syzkaller login: [ 170.961420][ T41] audit: type=1400 audit(1590159780.838:41): avc: denied { map } for pid=9831 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]:32783' (ECDSA) to the list of known hosts. [ 174.312292][ T41] audit: type=1400 audit(1590159784.188:42): avc: denied { map } for pid=9843 comm="syz-fuzzer" path="/syz-fuzzer" dev="sda1" ino=16524 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2020/05/22 15:03:04 fuzzer started 2020/05/22 15:03:05 dialing manager at 10.0.2.10:34811 2020/05/22 15:03:05 syscalls: 3057 2020/05/22 15:03:05 code coverage: enabled 2020/05/22 15:03:05 comparison tracing: enabled 2020/05/22 15:03:05 extra coverage: enabled 2020/05/22 15:03:05 setuid sandbox: enabled 2020/05/22 15:03:05 namespace sandbox: enabled 2020/05/22 15:03:05 Android sandbox: /sys/fs/selinux/policy does not exist 2020/05/22 15:03:05 fault injection: enabled 2020/05/22 15:03:05 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/05/22 15:03:05 net packet injection: enabled 2020/05/22 15:03:05 net device setup: enabled 2020/05/22 15:03:05 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/05/22 15:03:05 devlink PCI setup: PCI device 0000:00:10.0 is not available 2020/05/22 15:03:05 USB emulation: enabled [ 175.591021][ T41] audit: type=1400 audit(1590159785.468:43): avc: denied { integrity } for pid=9859 comm="syz-executor" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 15:04:04 executing program 0: socket$netlink(0x10, 0x3, 0xc) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x2}}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 234.750594][ T41] audit: type=1400 audit(1590159844.618:44): avc: denied { map } for pid=9863 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=3095 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 235.685591][ T9864] IPVS: ftp: loaded support on port[0] = 21 15:04:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) [ 236.296907][ T9864] chnl_net:caif_netlink_parms(): no params data found [ 237.108376][ T9864] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.150668][ T9864] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.205339][ T9864] device bridge_slave_0 entered promiscuous mode [ 237.277596][ T9864] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.305747][ T9864] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.342621][ T9864] device bridge_slave_1 entered promiscuous mode [ 237.430983][ T9870] IPVS: ftp: loaded support on port[0] = 21 [ 237.468008][ T9864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.518429][ T9864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.606654][ T9864] team0: Port device team_slave_0 added [ 237.645712][ T9864] team0: Port device team_slave_1 added 15:04:07 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000100)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x8006, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="f002000024000b0f00"/20, @ANYRES32=r4, @ANYBLOB="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"], 0x2f0}}, 0x0) [ 237.721716][ T9864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.746038][ T9864] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 237.828749][ T9864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.875977][ T9864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.897077][ T9864] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 15:04:07 executing program 3: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x2}}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 237.970874][ T9864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.061199][ T9873] IPVS: ftp: loaded support on port[0] = 21 [ 238.169654][ T9864] device hsr_slave_0 entered promiscuous mode [ 238.327038][ T9864] device hsr_slave_1 entered promiscuous mode [ 238.471135][ T9875] IPVS: ftp: loaded support on port[0] = 21 [ 238.568769][ T9870] chnl_net:caif_netlink_parms(): no params data found [ 238.782994][ T9870] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.806334][ T9870] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.829938][ T9870] device bridge_slave_0 entered promiscuous mode [ 238.879194][ T9870] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.904955][ T9870] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.942219][ T9870] device bridge_slave_1 entered promiscuous mode [ 239.050816][ T9870] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 239.111722][ T9870] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 239.234475][ T9870] team0: Port device team_slave_0 added [ 239.299651][ T9870] team0: Port device team_slave_1 added [ 239.373940][ T41] audit: type=1400 audit(1590159849.248:45): avc: denied { create } for pid=9864 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 [ 239.414491][ T9864] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 239.459606][ T41] audit: type=1400 audit(1590159849.268:46): avc: denied { write } for pid=9864 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 [ 239.541413][ T41] audit: type=1400 audit(1590159849.268:47): avc: denied { read } for pid=9864 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 [ 239.660845][ T9873] chnl_net:caif_netlink_parms(): no params data found [ 239.690465][ T9870] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 239.713789][ T9870] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 239.789378][ T9870] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 239.817257][ T9870] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 239.835846][ T9870] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 239.918309][ T9870] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 239.984644][ T9864] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 240.125220][ T9864] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 240.259091][ T9864] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 240.431254][ T9875] chnl_net:caif_netlink_parms(): no params data found [ 240.518512][ T9870] device hsr_slave_0 entered promiscuous mode [ 240.617805][ T9870] device hsr_slave_1 entered promiscuous mode [ 240.704088][ T9870] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 240.729142][ T9870] Cannot create hsr debugfs directory [ 240.776892][ T9873] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.794894][ T9873] bridge0: port 1(bridge_slave_0) entered disabled state [ 240.815367][ T9873] device bridge_slave_0 entered promiscuous mode [ 240.838127][ T9873] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.854888][ T9873] bridge0: port 2(bridge_slave_1) entered disabled state [ 240.873950][ T9873] device bridge_slave_1 entered promiscuous mode [ 240.949143][ T9873] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.001797][ T9873] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.074656][ T9873] team0: Port device team_slave_0 added [ 241.114811][ T9873] team0: Port device team_slave_1 added [ 241.143000][ T9875] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.175474][ T9875] bridge0: port 1(bridge_slave_0) entered disabled state [ 241.198155][ T9875] device bridge_slave_0 entered promiscuous mode [ 241.227321][ T9875] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.248414][ T9875] bridge0: port 2(bridge_slave_1) entered disabled state [ 241.268530][ T9875] device bridge_slave_1 entered promiscuous mode [ 241.327058][ T9873] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 241.348868][ T9873] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 241.451574][ T9873] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 241.486604][ T9873] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 241.500981][ T9873] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 241.563960][ T9873] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 241.613211][ T9875] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 241.654382][ T9875] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 241.725224][ T9875] team0: Port device team_slave_0 added [ 241.751186][ T9875] team0: Port device team_slave_1 added [ 241.838298][ T9873] device hsr_slave_0 entered promiscuous mode [ 241.934095][ T9873] device hsr_slave_1 entered promiscuous mode [ 241.993690][ T9873] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 242.016809][ T9873] Cannot create hsr debugfs directory [ 242.043276][ T9875] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 242.063021][ T9875] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 242.151128][ T9875] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 242.209649][ T9875] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 242.238386][ T9875] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 242.322263][ T9875] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 242.507742][ T9875] device hsr_slave_0 entered promiscuous mode [ 242.575137][ T9875] device hsr_slave_1 entered promiscuous mode [ 242.654007][ T9875] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 242.676599][ T9875] Cannot create hsr debugfs directory [ 242.693984][ T9870] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 242.784330][ T9870] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 242.892749][ T9870] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 243.010990][ T9870] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 243.207321][ T9864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 243.259342][ T9873] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 243.317096][ T9873] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 243.426792][ T9873] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 243.591077][ T9873] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 243.690371][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 243.739998][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 243.783139][ T9864] 8021q: adding VLAN 0 to HW filter on device team0 [ 243.819299][ T9875] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 243.907578][ T9875] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 243.994576][ T9875] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 244.072575][ T9875] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 244.204634][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 244.256739][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 244.313567][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 244.348641][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 244.396634][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 244.465154][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 244.495838][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 244.524164][ T3268] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.547367][ T3268] bridge0: port 2(bridge_slave_1) entered forwarding state [ 244.707327][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 244.748474][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 244.801177][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 244.837127][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 244.862925][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 244.894768][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 244.935400][ T2933] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 245.027385][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 245.085961][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 245.408002][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 245.445811][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 245.486496][ T9864] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 245.588546][ T9870] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.678843][ T9873] 8021q: adding VLAN 0 to HW filter on device bond0 [ 245.715033][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.760746][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.836842][ T9870] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.877761][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 245.915023][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 245.948703][ T9873] 8021q: adding VLAN 0 to HW filter on device team0 [ 245.981240][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 246.012425][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 246.041745][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.073967][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.105947][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.132895][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.154279][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 246.180356][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 246.209233][ T5] bridge0: port 1(bridge_slave_0) entered blocking state [ 246.245001][ T5] bridge0: port 1(bridge_slave_0) entered forwarding state [ 246.341349][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.377462][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 246.421296][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.472475][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.506119][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.539157][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.597991][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 246.644776][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 246.688007][ T3068] bridge0: port 2(bridge_slave_1) entered blocking state [ 246.727755][ T3068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 246.806211][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.856740][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 246.892872][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 246.943090][ T9864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 246.975287][ T9875] 8021q: adding VLAN 0 to HW filter on device bond0 [ 246.996321][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.026458][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.050032][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.078067][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.141446][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.161169][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.188500][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.218254][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.247437][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 247.279143][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 247.302422][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.322437][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.337295][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 247.349044][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 247.362457][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 247.404338][ T9875] 8021q: adding VLAN 0 to HW filter on device team0 [ 247.420552][ T9870] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.436790][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 247.450826][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 247.481549][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 247.499655][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 247.528710][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 247.545101][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 247.576036][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 247.599456][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 247.618181][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.639346][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.666861][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 247.695249][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 247.720340][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 247.750290][ T9873] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 247.776247][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 247.800506][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 247.826223][ T3068] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.847950][ T3068] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.898620][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 247.924902][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 247.954954][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 247.975417][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.010028][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 248.028801][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 248.054708][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.085479][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.110999][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 248.131719][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.152832][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.187268][ T9870] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 248.207060][ T9864] device veth0_vlan entered promiscuous mode [ 248.222931][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 248.245056][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 248.262111][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 248.282661][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 248.327843][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.353168][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.372547][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.397817][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.432583][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 248.450594][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 248.476668][ T9873] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 248.499779][ T9864] device veth1_vlan entered promiscuous mode [ 248.547802][ T9891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 248.566560][ T9891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 248.585509][ T9891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 248.599611][ T9891] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 248.622148][ T9870] device veth0_vlan entered promiscuous mode [ 248.653919][ T9870] device veth1_vlan entered promiscuous mode [ 248.696505][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 248.725228][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 248.751498][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 248.774784][ T3268] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 248.802861][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 248.825084][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 248.849538][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 248.872418][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 248.901789][ T9864] device veth0_macvtap entered promiscuous mode [ 248.921834][ T9875] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 248.940517][ T9864] device veth1_macvtap entered promiscuous mode [ 248.992499][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 249.034041][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.066279][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.111327][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.151888][ T9870] device veth0_macvtap entered promiscuous mode [ 249.173156][ T9873] device veth0_vlan entered promiscuous mode [ 249.188447][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.208590][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 249.226676][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 249.251512][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 249.276213][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 249.320907][ T9870] device veth1_macvtap entered promiscuous mode [ 249.345104][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 249.370659][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 249.396731][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 249.440667][ T9864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.483246][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.508206][ T59] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.537231][ T9873] device veth1_vlan entered promiscuous mode [ 249.561943][ T9870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 249.597885][ T9870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.630476][ T9870] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 249.665443][ T9864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.697283][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 249.727015][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 249.748987][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.775266][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.805487][ T9870] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 249.835024][ T9870] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 249.856753][ T9870] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 249.890229][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 249.914295][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 249.929884][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 249.949376][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 249.965891][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 249.981755][ T35] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 250.007691][ T9875] device veth0_vlan entered promiscuous mode [ 250.189460][ T9875] device veth1_vlan entered promiscuous mode [ 250.524451][ T41] audit: type=1400 audit(1590159860.398:48): avc: denied { associate } for pid=9870 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 250.639550][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 250.688942][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 250.722661][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 250.746396][ T3068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 250.768468][ T9873] device veth0_macvtap entered promiscuous mode [ 250.871730][ T9873] device veth1_macvtap entered promiscuous mode [ 250.877626][ T9870] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 250.921836][ T9873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 250.998301][ T9873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.052354][ T9873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 251.110688][ T9873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.206171][ T9873] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 251.308490][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 251.359839][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 251.410236][ T9889] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 251.505231][ T41] audit: type=1400 audit(1590159861.388:49): avc: denied { create } for pid=9897 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_netfilter_socket permissive=1 [ 251.505547][ T9873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.590376][ T9898] xt_CHECKSUM: unsupported CHECKSUM operation 2 [ 251.704489][ T9873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.759467][ T9873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 251.801479][ T9873] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 251.838014][ T9873] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 251.904355][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 251.941718][ T4275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 252.045403][ T9891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 252.119616][ T9891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 252.210945][ T9875] device veth0_macvtap entered promiscuous mode [ 252.304360][ T9875] device veth1_macvtap entered promiscuous mode 15:04:22 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:04:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) [ 252.545249][ T9907] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 [ 252.634508][ T9875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.669305][ T9875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.715715][ T9875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 252.761457][ T9875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.809985][ T9875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 15:04:22 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 252.856561][ T9875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.894598][ T9875] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.916046][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 252.922606][ T9916] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 [ 252.942850][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready 15:04:22 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 253.031399][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 253.066158][ T40] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 253.097513][ T9875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 253.134721][ T9875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.141760][ T9921] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 [ 253.166119][ T9875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 253.166123][ T9875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.166136][ T9875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 253.166139][ T9875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.168487][ T9875] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.385141][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 253.436289][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 15:04:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:23 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 253.485295][ T41] audit: type=1400 audit(1590159863.348:50): avc: denied { ioctl } for pid=9923 comm="syz-executor.2" path="socket:[44040]" dev="sockfs" ino=44040 ioctlcmd=0x8933 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 [ 253.597383][ T9925] netlink: 328 bytes leftover after parsing attributes in process `syz-executor.2'. [ 253.629703][ T9933] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 [ 253.680008][ T9925] netlink: 372 bytes leftover after parsing attributes in process `syz-executor.2'. [ 253.731405][ T9925] netlink: 328 bytes leftover after parsing attributes in process `syz-executor.2'. [ 253.766751][ T9925] netlink: 372 bytes leftover after parsing attributes in process `syz-executor.2'. 15:04:23 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 254.082096][ T9945] xt_CHECKSUM: unsupported CHECKSUM operation 2 [ 254.162964][ T9948] xt_CHECKSUM: unsupported CHECKSUM operation 2 15:04:24 executing program 2: r0 = socket(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @dev, 0x0, 0x0, 'sh\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 15:04:24 executing program 3: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:04:24 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 254.283065][ T9951] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT 15:04:24 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 254.366910][ T9951] xt_TPROXY: Can be used only with -p tcp or -p udp 15:04:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@loopback, 0x400, 0x0, 0xff, 0x3}, 0x20) [ 254.450118][ T9968] xt_TPROXY: Can be used only with -p tcp or -p udp 15:04:24 executing program 3: fsconfig$FSCONFIG_SET_BINARY(0xffffffffffffffff, 0x2, 0x0, &(0x7f0000000980)="ee1a55", 0x3) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)=ANY=[@ANYRES16=0x0, @ANYBLOB="00000000000000000000110000002c00038008000200000000000800020000000011080002000000160008000200000000000800010000800c0001006574683a776731002400038008000300000000000800010000000000080003000000000008000100000000003000058008000100756470001c0002800800020000000000080001000000000008000200000000000800010065746800a4d528"], 0xa4}}, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a943", 0x79, 0x9}], 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 15:04:24 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:04:24 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 254.699125][ T9983] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 15:04:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="1800000000000000ff"], 0x18}}], 0x1, 0x0) creat(0x0, 0x0) 15:04:24 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 254.848060][ T9993] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 15:04:24 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 254.889242][ T9978] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 254.944649][ T9978] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 254.949143][ T9997] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 [ 254.990556][ T9978] EXT4-fs (loop3): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 255.077709][ T9978] EXT4-fs (loop3): orphan cleanup on readonly fs [ 255.099103][ T9978] EXT4-fs error (device loop3): ext4_orphan_get:1268: comm syz-executor.3: bad orphan inode 3145728 [ 255.142766][ T9978] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue 15:04:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:25 executing program 3: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x2}}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:04:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 15:04:25 executing program 0: socket$netlink(0x10, 0x3, 0xc) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 255.408270][T10007] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 [ 255.476487][T10011] xt_CHECKSUM: unsupported CHECKSUM operation 2 15:04:25 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 255.546806][T10015] xt_CHECKSUM: unsupported CHECKSUM operation 2 [ 255.572302][T10018] x_tables: ip_tables: CHECKSUM.0 target: invalid size 8 (kernel) != (user) 4 15:04:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 15:04:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 15:04:25 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:25 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) [ 255.745413][T10025] dlm: non-version read from control device 1 15:04:25 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 15:04:26 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:04:26 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:26 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 15:04:26 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) [ 256.341731][T10040] dlm: non-version read from control device 1 15:04:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:26 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x24, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:04:26 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:26 executing program 2: setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) [ 256.418510][T10054] dlm: non-version read from control device 1 15:04:26 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 15:04:26 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 15:04:26 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:26 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) [ 256.497534][T10063] dlm: non-version read from control device 1 15:04:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 15:04:27 executing program 3: readv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:27 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x10a, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) 15:04:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, 0x0, 0x0) 15:04:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 15:04:27 executing program 3: readv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 15:04:27 executing program 3: readv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:27 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3a8, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 15:04:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) 15:04:27 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3a8, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 15:04:27 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:27 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) 15:04:27 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3a8, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x408) 15:04:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) 15:04:28 executing program 3: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:28 executing program 3: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) 15:04:28 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 3: openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) 15:04:28 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) 15:04:28 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x3e0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x1e0, 0x200, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x0, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x440) 15:04:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, 0x0, 0x0) 15:04:28 executing program 0: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1) [ 258.532597][T10170] dlm: non-version read from control device 1 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) 15:04:28 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x39) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840), 0x0) 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) 15:04:28 executing program 0: socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000480)=@mangle={'mangle\x00', 0x44, 0x6, 0x3d0, 0x1e0, 0x1e0, 0x278, 0x98, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'geneve1\x00', 'ip6gre0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @multicast2, 0x0, 0x0, 'veth1_macvtap\x00', 'veth0_to_bond\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @remote}}}}, {{@ip={@rand_addr, @multicast2, 0x0, 0x0, 'syzkaller0\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'veth1_virt_wifi\x00', 'batadv_slave_1\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x0, "120a"}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840), 0x0) 15:04:28 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x2d0, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x330) 15:04:28 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) recvfrom$inet(r0, &(0x7f0000000000)=""/78, 0x4e, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="f6", 0x1, 0x0, 0x0, 0x0) 15:04:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840), 0x0) 15:04:28 executing program 2: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='statm\x00') exit(0x0) preadv(r0, &(0x7f0000000500), 0x37d, 0x0) open(0x0, 0x164142, 0x0) 15:04:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{0x0}], 0x1) 15:04:28 executing program 3: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dlm-control\x00', 0x0, 0x0) readv(r0, &(0x7f0000001840)=[{0x0}], 0x1) [ 258.907900][ T41] audit: type=1400 audit(1590159868.788:51): avc: denied { open } for pid=10211 comm="syz-executor.2" 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 [ 258.916732][T10207] general protection fault, probably for non-canonical address 0xdffffc0000000003: 0000 [#1] PREEMPT SMP KASAN [ 258.990675][T10207] KASAN: null-ptr-deref in range [0x0000000000000018-0x000000000000001f] [ 258.999102][T10207] CPU: 3 PID: 10207 Comm: syz-executor.0 Not tainted 5.7.0-rc6-syzkaller #0 [ 259.050309][T10207] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS rel-1.12.0-59-gc9ba5276e321-prebuilt.qemu.org 04/01/2014 [ 259.067192][T10207] RIP: 0010:selinux_socket_recvmsg+0x1e/0x40 [ 259.128507][T10207] Code: e8 77 f9 1e fe 48 89 ef 5d eb b1 90 53 48 89 fb e8 67 f9 1e fe 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 0f 48 8b 7b 18 be 02 00 00 00 5b e9 7d fc ff ff e8 [ 259.217764][T10207] RSP: 0018:ffffc90002927a58 EFLAGS: 00010206 [ 259.221357][T10207] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001d61000 [ 259.263650][T10207] RDX: 0000000000000003 RSI: ffffffff83543bb9 RDI: 0000000000000018 [ 259.288267][T10207] RBP: dffffc0000000000 R08: ffff888060798700 R09: 0000000000000000 [ 259.333778][T10207] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 259.354452][T10207] R13: ffffc90002927d78 R14: 000000000000004e R15: 0000000000000000 [ 259.391388][T10207] FS: 00007f13fc9f3700(0000) GS:ffff88802d100000(0000) knlGS:0000000000000000 [ 259.419300][T10207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 259.445276][T10207] CR2: 0000001b2c325000 CR3: 00000000628d8000 CR4: 0000000000340ee0 [ 259.466833][T10207] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 259.485273][T10207] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 259.493489][T10207] Call Trace: [ 259.505162][T10207] security_socket_recvmsg+0x78/0xc0 [ 259.514615][T10207] sock_recvmsg+0x47/0x110 [ 259.524197][T10207] mptcp_recvmsg+0xb3b/0xd90 [ 259.533611][T10207] ? mptcp_accept+0x5c0/0x5c0 [ 259.543697][T10207] ? sock_has_perm+0x1ec/0x280 [ 259.571007][T10207] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 259.604864][T10207] ? __fget_files+0x32f/0x500 [ 259.613513][T10207] inet_recvmsg+0x121/0x5d0 [ 259.624754][T10207] ? inet_sendpage+0x140/0x140 [ 259.654046][T10207] ? security_socket_recvmsg+0x8e/0xc0 [ 259.673775][T10207] ? inet_sendpage+0x140/0x140 [ 259.693578][T10207] sock_recvmsg+0xca/0x110 [ 259.704647][T10207] __sys_recvfrom+0x1c5/0x2f0 [ 259.713559][T10207] ? __ia32_sys_send+0x100/0x100 [ 259.724483][T10207] ? _copy_to_user+0x126/0x160 [ 259.744670][T10207] ? put_timespec64+0xcb/0x120 [ 259.753777][T10207] ? ns_to_kernel_old_timeval+0x100/0x100 [ 259.773517][T10207] ? __x64_sys_clock_gettime+0x165/0x240 [ 259.784390][T10207] ? __ia32_sys_clock_settime+0x260/0x260 [ 259.793596][T10207] __x64_sys_recvfrom+0xdd/0x1b0 [ 259.805246][T10207] ? lockdep_hardirqs_on+0x463/0x620 [ 259.813630][T10207] do_syscall_64+0xf6/0x7d0 [ 259.824480][T10207] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 259.844508][T10207] RIP: 0033:0x45c819 [ 259.854922][T10207] Code: 1d b2 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 eb b1 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.913704][T10207] RSP: 002b:00007f13fc9f2c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002d [ 259.933821][T10207] RAX: ffffffffffffffda RBX: 000000000074bfa0 RCX: 000000000045c819 [ 259.963816][T10207] RDX: 000000000000004e RSI: 0000000020000000 RDI: 0000000000000003 [ 259.993612][T10207] RBP: 000000000070fb00 R08: 0000000000000000 R09: 0000000000000000 [ 260.033768][T10207] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f13fc9f36d4 [ 260.084976][T10207] R13: 0000000000000895 R14: 00000000006ed5c0 R15: 00000000004b238d [ 260.124744][T10207] Modules linked in: [ 260.179619][T10207] ---[ end trace 6abc5cfb9a73bf18 ]--- [ 260.210999][T10207] RIP: 0010:selinux_socket_recvmsg+0x1e/0x40 [ 260.242413][T10207] Code: e8 77 f9 1e fe 48 89 ef 5d eb b1 90 53 48 89 fb e8 67 f9 1e fe 48 8d 7b 18 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 0f 48 8b 7b 18 be 02 00 00 00 5b e9 7d fc ff ff e8 [ 260.349093][T10207] RSP: 0018:ffffc90002927a58 EFLAGS: 00010206 [ 260.386478][T10207] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffc90001d61000 [ 260.429635][T10207] RDX: 0000000000000003 RSI: ffffffff83543bb9 RDI: 0000000000000018 [ 260.459904][T10207] RBP: dffffc0000000000 R08: ffff888060798700 R09: 0000000000000000 [ 260.491011][T10207] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 260.515118][T10207] R13: ffffc90002927d78 R14: 000000000000004e R15: 0000000000000000 [ 260.543134][T10207] FS: 00007f13fc9f3700(0000) GS:ffff88802d100000(0000) knlGS:0000000000000000 [ 260.585655][T10207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 260.610468][T10207] CR2: 0000001b2c325000 CR3: 00000000628d8000 CR4: 0000000000340ee0 [ 260.631170][T10207] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 260.650485][T10207] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 260.671017][T10207] Kernel panic - not syncing: Fatal exception [ 260.680593][T10207] Kernel Offset: disabled [ 260.680593][T10207] Rebooting in 86400 seconds..