ering): Port device team_slave_1 removed [ 2382.068446] team0 (unregistering): Port device team_slave_0 removed [ 2382.078911] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2382.123695] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2382.184513] bond0 (unregistering): Released all slaves [ 2382.230881] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2382.238203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2382.246405] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2382.254264] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2382.265340] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2382.271773] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2382.286825] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2382.294593] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2382.301248] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2382.308320] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2382.319282] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2382.408114] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2382.418921] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2382.426221] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2382.439749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2382.502947] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2382.515910] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2382.523565] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2382.540127] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2382.547012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2382.559904] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2382.571441] device veth0_vlan entered promiscuous mode [ 2382.584376] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2382.592279] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2382.601542] device veth1_vlan entered promiscuous mode [ 2382.607475] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2382.624013] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2382.642464] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2382.657917] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2382.665049] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2382.677119] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2382.684755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2382.697074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2382.707389] device veth0_macvtap entered promiscuous mode [ 2382.713763] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2382.724127] device veth1_macvtap entered promiscuous mode [ 2382.730857] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2382.741597] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2382.753041] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2382.764234] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2382.774335] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.783882] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2382.794654] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.804317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2382.814234] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.823968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2382.834106] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.845153] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2382.852752] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2382.862683] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2382.869976] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2382.877976] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2382.886125] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2382.896058] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2382.906658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.916332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2382.927307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.936875] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2382.946808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.956545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2382.967426] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2382.978540] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2382.986059] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2382.994242] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2383.002924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:01:59 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:01:59 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:01:59 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:01:59 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:01:59 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:01:59 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:01:59 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2384.171350] IPVS: ftp: loaded support on port[0] = 21 [ 2384.657270] chnl_net:caif_netlink_parms(): no params data found [ 2384.699486] bridge0: port 1(bridge_slave_0) entered blocking state [ 2384.707473] bridge0: port 1(bridge_slave_0) entered disabled state [ 2384.714986] device bridge_slave_0 entered promiscuous mode [ 2384.723924] bridge0: port 2(bridge_slave_1) entered blocking state [ 2384.730709] bridge0: port 2(bridge_slave_1) entered disabled state [ 2384.737803] device bridge_slave_1 entered promiscuous mode [ 2384.759858] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2384.769437] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2384.789049] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2384.796299] team0: Port device team_slave_0 added [ 2384.806858] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2384.814311] team0: Port device team_slave_1 added [ 2384.830930] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2384.837176] 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. [ 2384.862796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2384.878262] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2384.884674] 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. [ 2384.910135] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2384.923995] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2384.931868] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2384.993607] device hsr_slave_0 entered promiscuous mode [ 2385.050596] device hsr_slave_1 entered promiscuous mode [ 2385.095856] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2385.103102] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2385.169627] bridge0: port 2(bridge_slave_1) entered blocking state [ 2385.176181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2385.182852] bridge0: port 1(bridge_slave_0) entered blocking state [ 2385.189219] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2385.228310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2385.241024] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2385.249428] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2385.257794] bridge0: port 1(bridge_slave_0) entered disabled state [ 2385.264815] bridge0: port 2(bridge_slave_1) entered disabled state [ 2385.279845] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2385.286195] 8021q: adding VLAN 0 to HW filter on device team0 [ 2385.296057] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2385.303437] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2385.311863] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2385.319581] bridge0: port 1(bridge_slave_0) entered blocking state [ 2385.326077] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2385.335951] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2385.343539] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2385.351693] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2385.359359] bridge0: port 2(bridge_slave_1) entered blocking state [ 2385.365761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2385.374527] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2385.381344] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2385.388913] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2385.395719] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2385.403872] device bridge_slave_1 left promiscuous mode [ 2385.409354] bridge0: port 2(bridge_slave_1) entered disabled state [ 2385.451164] device bridge_slave_0 left promiscuous mode [ 2385.456697] bridge0: port 1(bridge_slave_0) entered disabled state [ 2385.512314] device veth1_macvtap left promiscuous mode [ 2385.517647] device veth0_macvtap left promiscuous mode [ 2385.523072] device veth1_vlan left promiscuous mode [ 2385.528136] device veth0_vlan left promiscuous mode [ 2385.661739] device hsr_slave_1 left promiscuous mode [ 2385.702997] device hsr_slave_0 left promiscuous mode [ 2385.749343] team0 (unregistering): Port device team_slave_1 removed [ 2385.758742] team0 (unregistering): Port device team_slave_0 removed [ 2385.768307] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2385.813220] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2385.891995] bond0 (unregistering): Released all slaves [ 2385.947754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2385.955649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2385.967630] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2385.974730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2385.986478] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2385.993881] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2386.002792] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2386.011082] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2386.020412] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2386.029466] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2386.037088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2386.044858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2386.052671] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2386.060342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2386.069800] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2386.077279] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2386.086173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2386.095756] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2386.102262] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2386.123946] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2386.132546] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2386.138823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2386.145800] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2386.157706] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2386.296666] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2386.315453] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2386.326848] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2386.337057] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2386.408687] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2386.416420] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2386.428728] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2386.445449] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2386.453390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2386.466348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2386.475970] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2386.487959] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2386.497923] device veth0_vlan entered promiscuous mode [ 2386.517325] device veth1_vlan entered promiscuous mode [ 2386.527393] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2386.545241] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2386.565962] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2386.579104] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2386.590777] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2386.599392] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2386.612033] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2386.624974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2386.637181] device veth0_macvtap entered promiscuous mode [ 2386.648347] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2386.664820] device veth1_macvtap entered promiscuous mode [ 2386.672732] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2386.688875] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2386.705554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2386.719022] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2386.732401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.743670] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2386.757093] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.768088] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2386.782138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.793663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2386.806715] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.819712] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2386.832649] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2386.846124] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2386.856380] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2386.866547] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2386.876423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2386.889401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2386.904132] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.913860] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2386.924128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.933529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2386.943496] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.952820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2386.962985] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2386.974025] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2386.981346] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2386.989474] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2386.997801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:03 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:03 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:03 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:03 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:03 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:03 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:03 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:04 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2389.252288] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2389.259043] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2389.266836] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2389.273693] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2389.282378] device bridge_slave_1 left promiscuous mode [ 2389.288017] bridge0: port 2(bridge_slave_1) entered disabled state [ 2389.331114] device bridge_slave_0 left promiscuous mode [ 2389.336632] bridge0: port 1(bridge_slave_0) entered disabled state [ 2389.402671] device veth1_macvtap left promiscuous mode [ 2389.408102] device veth0_macvtap left promiscuous mode [ 2389.413543] device veth1_vlan left promiscuous mode [ 2389.418699] device veth0_vlan left promiscuous mode [ 2389.524586] device hsr_slave_1 left promiscuous mode [ 2389.563220] device hsr_slave_0 left promiscuous mode [ 2389.608638] team0 (unregistering): Port device team_slave_1 removed [ 2389.618198] team0 (unregistering): Port device team_slave_0 removed [ 2389.627729] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2389.674256] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2389.751044] bond0 (unregistering): Released all slaves [ 2391.561355] IPVS: ftp: loaded support on port[0] = 21 [ 2392.401318] chnl_net:caif_netlink_parms(): no params data found [ 2392.436569] bridge0: port 1(bridge_slave_0) entered blocking state [ 2392.443201] bridge0: port 1(bridge_slave_0) entered disabled state [ 2392.450228] device bridge_slave_0 entered promiscuous mode [ 2392.457235] bridge0: port 2(bridge_slave_1) entered blocking state [ 2392.463952] bridge0: port 2(bridge_slave_1) entered disabled state [ 2392.471338] device bridge_slave_1 entered promiscuous mode [ 2392.489240] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2392.498225] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2392.516128] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2392.524554] team0: Port device team_slave_0 added [ 2392.530299] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2392.537530] team0: Port device team_slave_1 added [ 2392.554587] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2392.560883] 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. [ 2392.586366] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2392.597562] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2392.603997] 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. [ 2392.629411] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2392.639978] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2392.647599] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2392.712124] device hsr_slave_0 entered promiscuous mode [ 2392.750335] device hsr_slave_1 entered promiscuous mode [ 2392.810773] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2392.818245] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2392.875620] bridge0: port 2(bridge_slave_1) entered blocking state [ 2392.882158] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2392.888775] bridge0: port 1(bridge_slave_0) entered blocking state [ 2392.895152] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2392.925681] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2392.932462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2392.941123] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2392.951075] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2392.958307] bridge0: port 1(bridge_slave_0) entered disabled state [ 2392.965148] bridge0: port 2(bridge_slave_1) entered disabled state [ 2392.976300] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2392.982626] 8021q: adding VLAN 0 to HW filter on device team0 [ 2392.991262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2392.998924] bridge0: port 1(bridge_slave_0) entered blocking state [ 2393.005316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2393.021311] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2393.034078] bridge0: port 2(bridge_slave_1) entered blocking state [ 2393.040585] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2393.048256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2393.056887] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2393.066383] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2393.080425] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2393.087885] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2393.097229] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2393.105160] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2393.118116] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2393.125733] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2393.132899] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2393.146597] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2393.206301] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2393.217112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2393.249566] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2393.256982] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2393.263823] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2393.274739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2393.282338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2393.289161] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2393.298896] device veth0_vlan entered promiscuous mode [ 2393.308879] device veth1_vlan entered promiscuous mode [ 2393.315018] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2393.324275] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2393.336721] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2393.346908] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2393.354521] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2393.362065] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2393.371747] device veth0_macvtap entered promiscuous mode [ 2393.377797] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2393.388374] device veth1_macvtap entered promiscuous mode [ 2393.395254] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2393.403513] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2393.413924] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2393.424355] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2393.433767] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2393.443612] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.453046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2393.462819] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.472447] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2393.482219] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.491359] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2393.501144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.511222] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2393.518512] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2393.527544] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2393.535715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2393.545622] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2393.555599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.564966] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2393.575241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.584408] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2393.594187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.604069] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2393.613828] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2393.624012] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2393.630984] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2393.638314] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2393.646296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:10 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:10 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:10 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:10 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:10 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:10 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:10 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:10 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:10 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:10 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:10 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:10 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:10 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) [ 2395.851773] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2395.861428] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2395.871322] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2395.878037] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2395.886793] device bridge_slave_1 left promiscuous mode [ 2395.892299] bridge0: port 2(bridge_slave_1) entered disabled state [ 2395.931026] device bridge_slave_0 left promiscuous mode [ 2395.936512] bridge0: port 1(bridge_slave_0) entered disabled state [ 2395.993233] device veth1_macvtap left promiscuous mode [ 2395.998561] device veth0_macvtap left promiscuous mode [ 2396.004688] device veth1_vlan left promiscuous mode [ 2396.009742] device veth0_vlan left promiscuous mode [ 2396.114861] device hsr_slave_1 left promiscuous mode [ 2396.163078] device hsr_slave_0 left promiscuous mode [ 2396.208853] team0 (unregistering): Port device team_slave_1 removed [ 2396.217902] team0 (unregistering): Port device team_slave_0 removed [ 2396.228067] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2396.263747] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2396.339042] bond0 (unregistering): Released all slaves [ 2398.121987] IPVS: ftp: loaded support on port[0] = 21 [ 2398.891449] IPVS: ftp: loaded support on port[0] = 21 [ 2398.929875] chnl_net:caif_netlink_parms(): no params data found [ 2398.969978] bridge0: port 1(bridge_slave_0) entered blocking state [ 2398.976608] bridge0: port 1(bridge_slave_0) entered disabled state [ 2398.984086] device bridge_slave_0 entered promiscuous mode [ 2398.999175] bridge0: port 2(bridge_slave_1) entered blocking state [ 2399.005781] bridge0: port 2(bridge_slave_1) entered disabled state [ 2399.013217] device bridge_slave_1 entered promiscuous mode [ 2399.041061] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2399.056721] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2399.078095] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2399.085312] team0: Port device team_slave_0 added [ 2399.091273] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2399.098451] team0: Port device team_slave_1 added [ 2399.116908] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2399.123207] 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. [ 2399.148485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2399.161193] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2399.167500] 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. [ 2399.196712] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2399.211395] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2399.222476] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2399.333506] device hsr_slave_0 entered promiscuous mode [ 2399.370360] device hsr_slave_1 entered promiscuous mode [ 2399.422885] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2399.435816] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2399.442709] chnl_net:caif_netlink_parms(): no params data found [ 2399.509549] bridge0: port 1(bridge_slave_0) entered blocking state [ 2399.516336] bridge0: port 1(bridge_slave_0) entered disabled state [ 2399.523566] device bridge_slave_0 entered promiscuous mode [ 2399.530723] bridge0: port 2(bridge_slave_1) entered blocking state [ 2399.537134] bridge0: port 2(bridge_slave_1) entered disabled state [ 2399.544409] device bridge_slave_1 entered promiscuous mode [ 2399.576940] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2399.588377] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2399.613842] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2399.621088] team0: Port device team_slave_0 added [ 2399.626893] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2399.634303] team0: Port device team_slave_1 added [ 2399.654364] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2399.660667] 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. [ 2399.687818] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2399.699468] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2399.706561] 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. [ 2399.732423] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2399.743117] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2399.752841] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2399.814747] device hsr_slave_0 entered promiscuous mode [ 2399.860374] device hsr_slave_1 entered promiscuous mode [ 2399.900978] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2399.908407] bridge0: port 2(bridge_slave_1) entered blocking state [ 2399.914823] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2399.921511] bridge0: port 1(bridge_slave_0) entered blocking state [ 2399.927973] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2399.936173] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2400.005362] bridge0: port 1(bridge_slave_0) entered disabled state [ 2400.012246] bridge0: port 2(bridge_slave_1) entered disabled state [ 2400.039135] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2400.057684] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2400.067606] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2400.079585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2400.087591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2400.095087] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2400.109820] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2400.116439] 8021q: adding VLAN 0 to HW filter on device team0 [ 2400.127886] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2400.136408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2400.144592] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2400.152749] bridge0: port 1(bridge_slave_0) entered blocking state [ 2400.159311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2400.169497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2400.181595] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2400.188546] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2400.197484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2400.205252] bridge0: port 2(bridge_slave_1) entered blocking state [ 2400.211731] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2400.218844] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2400.229924] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2400.239336] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2400.246876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2400.257858] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2400.268618] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2400.275362] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2400.282915] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2400.293128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2400.302124] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2400.308250] 8021q: adding VLAN 0 to HW filter on device team0 [ 2400.314843] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2400.325800] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2400.333805] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2400.345559] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2400.354177] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2400.365249] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2400.372872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2400.381256] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2400.390334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2400.398190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2400.405915] bridge0: port 1(bridge_slave_0) entered blocking state [ 2400.412410] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2400.419551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2400.427944] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2400.435692] bridge0: port 2(bridge_slave_1) entered blocking state [ 2400.442081] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2400.449465] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2400.460206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2400.467408] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2400.478626] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2400.487537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2400.495439] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2400.504958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2400.515209] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2400.522790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2400.531491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2400.539303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2400.549915] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2400.556605] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2400.565960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2400.577402] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2400.585185] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2400.593096] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2400.606271] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2400.614962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2400.623137] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2400.632210] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2400.641107] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2400.647627] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2400.654577] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2400.663112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2400.671265] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2400.678766] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2400.689097] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2400.698596] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2400.709040] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2400.715436] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2400.723850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2400.731696] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2400.745015] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2400.755677] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2400.764583] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2400.775926] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2400.782973] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2400.798012] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2400.881144] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2400.896778] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2400.907069] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2400.918436] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2400.928778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2400.939195] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2400.952047] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2400.964295] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2400.992198] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2400.999421] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2401.006555] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2401.021792] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2401.028750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2401.036598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2401.045535] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2401.053969] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2401.063668] device veth0_vlan entered promiscuous mode [ 2401.073617] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2401.080978] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2401.087755] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2401.099965] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2401.107437] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2401.115195] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2401.123081] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2401.129975] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2401.138791] device veth1_vlan entered promiscuous mode [ 2401.152278] device veth0_vlan entered promiscuous mode [ 2401.166281] device veth1_vlan entered promiscuous mode [ 2401.172175] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2401.183271] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2401.193059] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2401.208314] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2401.216259] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2401.225784] device veth0_macvtap entered promiscuous mode [ 2401.232200] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2401.239596] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2401.246947] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2401.254458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2401.262491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2401.270810] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2401.280392] device veth1_macvtap entered promiscuous mode [ 2401.286501] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2401.294730] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2401.302731] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2401.309852] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2401.317667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2401.327592] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2401.338942] device veth0_macvtap entered promiscuous mode [ 2401.345894] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2401.358576] device veth1_macvtap entered promiscuous mode [ 2401.365584] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2401.375769] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2401.385626] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2401.395380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.405731] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.415043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.424835] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.434540] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.444333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.453691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.463484] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.473522] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2401.480787] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2401.490562] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2401.497725] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2401.505207] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2401.513789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2401.522928] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2401.536409] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.546480] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.555731] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.565995] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.575607] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.585387] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.594742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.604586] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.613873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2401.623632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.633876] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2401.641254] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2401.653872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.665156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.674820] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.684849] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.694060] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.703923] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.713099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.722830] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.733456] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2401.740663] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2401.747612] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2401.756012] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2401.763884] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2401.771967] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2401.785051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.795428] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.804608] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.814936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.824197] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.834066] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.843616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.853388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.862598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2401.872421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2401.882549] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2401.889456] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2401.900848] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2401.908586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:18 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:18 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:18 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:18 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:18 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:18 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:18 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:18 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:18 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:18 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:19 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:19 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2404.081987] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2404.088779] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2404.103673] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2404.124849] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2404.146530] device bridge_slave_1 left promiscuous mode [ 2404.160605] bridge0: port 2(bridge_slave_1) entered disabled state [ 2404.221032] device bridge_slave_0 left promiscuous mode [ 2404.226615] bridge0: port 1(bridge_slave_0) entered disabled state [ 2404.303135] device veth1_macvtap left promiscuous mode [ 2404.308485] device veth0_macvtap left promiscuous mode [ 2404.317739] device veth1_vlan left promiscuous mode [ 2404.323111] device veth0_vlan left promiscuous mode [ 2404.542905] device hsr_slave_1 left promiscuous mode [ 2404.598661] device hsr_slave_0 left promiscuous mode [ 2404.664667] team0 (unregistering): Port device team_slave_1 removed [ 2404.678734] team0 (unregistering): Port device team_slave_0 removed [ 2404.691895] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2404.723779] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2404.793378] bond0 (unregistering): Released all slaves [ 2406.631387] IPVS: ftp: loaded support on port[0] = 21 [ 2407.373824] IPVS: ftp: loaded support on port[0] = 21 [ 2407.436788] chnl_net:caif_netlink_parms(): no params data found [ 2407.509798] bridge0: port 1(bridge_slave_0) entered blocking state [ 2407.519628] bridge0: port 1(bridge_slave_0) entered disabled state [ 2407.527822] device bridge_slave_0 entered promiscuous mode [ 2407.555369] bridge0: port 2(bridge_slave_1) entered blocking state [ 2407.562006] bridge0: port 2(bridge_slave_1) entered disabled state [ 2407.569285] device bridge_slave_1 entered promiscuous mode [ 2407.598505] chnl_net:caif_netlink_parms(): no params data found [ 2407.608127] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2407.618186] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2407.651830] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2407.658977] team0: Port device team_slave_0 added [ 2407.669818] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2407.677115] team0: Port device team_slave_1 added [ 2407.696128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2407.702888] 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. [ 2407.728157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2407.749350] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2407.755764] 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. [ 2407.781201] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2407.796154] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2407.803877] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2407.819123] bridge0: port 1(bridge_slave_0) entered blocking state [ 2407.825636] bridge0: port 1(bridge_slave_0) entered disabled state [ 2407.832638] device bridge_slave_0 entered promiscuous mode [ 2407.845774] bridge0: port 2(bridge_slave_1) entered blocking state [ 2407.852280] bridge0: port 2(bridge_slave_1) entered disabled state [ 2407.859249] device bridge_slave_1 entered promiscuous mode [ 2407.922528] device hsr_slave_0 entered promiscuous mode [ 2407.960378] device hsr_slave_1 entered promiscuous mode [ 2408.004684] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2408.014254] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2408.022664] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2408.041264] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2408.048135] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2408.055706] team0: Port device team_slave_0 added [ 2408.061613] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2408.068871] team0: Port device team_slave_1 added [ 2408.099970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2408.109071] 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. [ 2408.134645] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2408.154550] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2408.160834] 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. [ 2408.186065] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2408.198979] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2408.209502] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2408.273247] device hsr_slave_0 entered promiscuous mode [ 2408.310492] device hsr_slave_1 entered promiscuous mode [ 2408.363223] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2408.376019] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2408.418394] bridge0: port 2(bridge_slave_1) entered blocking state [ 2408.424794] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2408.431455] bridge0: port 1(bridge_slave_0) entered blocking state [ 2408.437974] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2408.474279] bridge0: port 1(bridge_slave_0) entered disabled state [ 2408.481161] bridge0: port 2(bridge_slave_1) entered disabled state [ 2408.492097] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2408.498869] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2408.506707] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2408.513534] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2408.521511] device bridge_slave_1 left promiscuous mode [ 2408.527025] bridge0: port 2(bridge_slave_1) entered disabled state [ 2408.560754] device bridge_slave_0 left promiscuous mode [ 2408.566216] bridge0: port 1(bridge_slave_0) entered disabled state [ 2408.623276] device veth1_macvtap left promiscuous mode [ 2408.628599] device veth0_macvtap left promiscuous mode [ 2408.633997] device veth1_vlan left promiscuous mode [ 2408.639170] device veth0_vlan left promiscuous mode [ 2408.792198] device hsr_slave_1 left promiscuous mode [ 2408.833763] device hsr_slave_0 left promiscuous mode [ 2408.877321] team0 (unregistering): Port device team_slave_1 removed [ 2408.887877] team0 (unregistering): Port device team_slave_0 removed [ 2408.897298] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2408.925933] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2408.981558] bond0 (unregistering): Released all slaves [ 2409.059467] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2409.068846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2409.081642] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2409.089387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2409.097287] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2409.108491] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2409.115339] 8021q: adding VLAN 0 to HW filter on device team0 [ 2409.124861] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2409.137279] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2409.145443] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2409.153536] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2409.161275] bridge0: port 1(bridge_slave_0) entered blocking state [ 2409.167781] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2409.177385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2409.189890] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2409.197871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2409.205814] bridge0: port 2(bridge_slave_1) entered blocking state [ 2409.212367] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2409.221826] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2409.230353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2409.250988] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2409.259259] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2409.274513] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2409.286653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2409.294867] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2409.303906] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2409.311690] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2409.318627] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2409.326720] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2409.383641] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2409.395284] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2409.407431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2409.416172] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2409.432874] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2409.442636] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2409.451030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2409.458849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2409.469312] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2409.482584] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2409.488916] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2409.502769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2409.509804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2409.519184] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2409.525605] 8021q: adding VLAN 0 to HW filter on device team0 [ 2409.538825] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2409.549481] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2409.562449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2409.569894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2409.579063] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2409.587364] bridge0: port 1(bridge_slave_0) entered blocking state [ 2409.593899] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2409.606440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2409.614756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2409.627732] bridge0: port 2(bridge_slave_1) entered blocking state [ 2409.634176] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2409.647760] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2409.658437] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2409.671778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2409.678989] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2409.687823] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2409.695006] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2409.702299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2409.710872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2409.723788] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2409.734100] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2409.743011] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2409.751435] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2409.762778] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2409.775786] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2409.784675] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2409.793193] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2409.801635] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2409.809807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2409.817993] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2409.829299] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2409.837795] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2409.852063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2409.867721] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2409.874673] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2409.911911] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2409.925431] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2409.932392] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2409.939274] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2409.954194] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2410.003559] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2410.031280] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2410.038396] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2410.055454] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2410.178995] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2410.199009] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2410.219764] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2410.233159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2410.248446] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2410.263407] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2410.270883] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2410.283707] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2410.290663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2410.298610] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2410.306501] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2410.314433] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2410.324013] device veth0_vlan entered promiscuous mode [ 2410.343522] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2410.350876] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2410.357632] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2410.369677] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2410.378031] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2410.386015] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2410.395234] device veth1_vlan entered promiscuous mode [ 2410.401855] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2410.408880] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2410.417153] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2410.431174] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2410.439161] device veth0_vlan entered promiscuous mode [ 2410.452018] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2410.473788] device veth1_vlan entered promiscuous mode [ 2410.479793] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2410.494491] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2410.507064] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2410.518493] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2410.528158] device veth0_macvtap entered promiscuous mode [ 2410.534703] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2410.542617] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2410.549714] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2410.558041] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2410.565589] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2410.573884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2410.581963] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2410.589889] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2410.601061] device veth1_macvtap entered promiscuous mode [ 2410.612006] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2410.619630] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2410.627868] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2410.637639] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2410.653421] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2410.665270] device veth0_macvtap entered promiscuous mode [ 2410.673782] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2410.685587] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2410.698449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.712064] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2410.721855] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.731654] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2410.741397] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.751717] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2410.761658] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.772449] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2410.779660] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2410.789543] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2410.797540] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2410.805556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2410.817733] device veth1_macvtap entered promiscuous mode [ 2410.825123] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2410.832360] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2410.843094] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.852579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2410.863020] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.873537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2410.883383] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.892668] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2410.902555] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2410.913049] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2410.920868] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2410.931199] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2410.938306] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2410.946250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2410.957359] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2410.984534] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2410.998465] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2411.011171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.022003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2411.033713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.043230] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2411.053113] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.062401] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2411.072325] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.081780] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2411.091632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.103468] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2411.110863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2411.122758] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2411.131379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2411.141166] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2411.152049] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.161598] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2411.171385] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.180517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2411.191475] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.200637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2411.210425] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.219639] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2411.229438] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2411.239527] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2411.246503] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2411.254560] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2411.262338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:27 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:27 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:27 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:27 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:27 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:27 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:27 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:27 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:27 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:27 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2412.696438] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2412.720147] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2412.756260] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2412.767972] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2412.800381] device bridge_slave_1 left promiscuous mode [ 2412.805913] bridge0: port 2(bridge_slave_1) entered disabled state [ 2412.860839] device bridge_slave_0 left promiscuous mode [ 2412.866393] bridge0: port 1(bridge_slave_0) entered disabled state [ 2412.942392] device veth1_macvtap left promiscuous mode [ 2412.947732] device veth0_macvtap left promiscuous mode [ 2412.953750] device veth1_vlan left promiscuous mode [ 2412.958823] device veth0_vlan left promiscuous mode [ 2413.103901] device hsr_slave_1 left promiscuous mode [ 2413.164341] device hsr_slave_0 left promiscuous mode [ 2413.209332] team0 (unregistering): Port device team_slave_1 removed [ 2413.218874] team0 (unregistering): Port device team_slave_0 removed [ 2413.228621] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2413.273742] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2413.352637] bond0 (unregistering): Released all slaves [ 2415.091371] IPVS: ftp: loaded support on port[0] = 21 [ 2415.895376] chnl_net:caif_netlink_parms(): no params data found [ 2415.942230] bridge0: port 1(bridge_slave_0) entered blocking state [ 2415.948659] bridge0: port 1(bridge_slave_0) entered disabled state [ 2415.957491] device bridge_slave_0 entered promiscuous mode [ 2415.964749] bridge0: port 2(bridge_slave_1) entered blocking state [ 2415.971348] bridge0: port 2(bridge_slave_1) entered disabled state [ 2415.978479] device bridge_slave_1 entered promiscuous mode [ 2416.002213] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2416.011991] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2416.030429] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2416.037474] team0: Port device team_slave_0 added [ 2416.046295] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2416.053676] team0: Port device team_slave_1 added [ 2416.070356] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2416.076607] 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. [ 2416.101838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2416.118329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2416.125249] 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. [ 2416.150684] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2416.161449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2416.169050] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2416.232459] device hsr_slave_0 entered promiscuous mode [ 2416.270399] device hsr_slave_1 entered promiscuous mode [ 2416.310886] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2416.323054] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2416.387490] bridge0: port 2(bridge_slave_1) entered blocking state [ 2416.393950] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2416.400630] bridge0: port 1(bridge_slave_0) entered blocking state [ 2416.406978] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2416.445235] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2416.451481] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2416.459644] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2416.469503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2416.477336] bridge0: port 1(bridge_slave_0) entered disabled state [ 2416.484321] bridge0: port 2(bridge_slave_1) entered disabled state [ 2416.497815] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2416.504170] 8021q: adding VLAN 0 to HW filter on device team0 [ 2416.514144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2416.521739] bridge0: port 1(bridge_slave_0) entered blocking state [ 2416.528116] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2416.541186] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2416.548709] bridge0: port 2(bridge_slave_1) entered blocking state [ 2416.555072] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2416.572155] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2416.579748] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2416.591870] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2416.602579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2416.615562] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2416.627653] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2416.634503] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2416.641880] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2416.651574] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2416.658273] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2416.668085] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2416.675316] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2416.683791] device bridge_slave_1 left promiscuous mode [ 2416.689341] bridge0: port 2(bridge_slave_1) entered disabled state [ 2416.730813] device bridge_slave_0 left promiscuous mode [ 2416.736277] bridge0: port 1(bridge_slave_0) entered disabled state [ 2416.772164] device veth1_macvtap left promiscuous mode [ 2416.777472] device veth0_macvtap left promiscuous mode [ 2416.784183] device veth1_vlan left promiscuous mode [ 2416.789285] device veth0_vlan left promiscuous mode [ 2416.905823] device hsr_slave_1 left promiscuous mode [ 2416.954197] device hsr_slave_0 left promiscuous mode [ 2417.000716] team0 (unregistering): Port device team_slave_1 removed [ 2417.009987] team0 (unregistering): Port device team_slave_0 removed [ 2417.019802] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2417.055153] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2417.131429] bond0 (unregistering): Released all slaves [ 2417.180352] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2417.187760] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2417.196700] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2417.205218] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2417.212863] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2417.224202] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2417.293727] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2417.304528] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2417.314312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2417.322679] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2417.391740] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2417.398935] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2417.409860] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2417.424387] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2417.432338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2417.444515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2417.452313] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2417.459421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2417.474329] device veth0_vlan entered promiscuous mode [ 2417.493481] device veth1_vlan entered promiscuous mode [ 2417.499584] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2417.517411] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2417.537610] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2417.553898] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2417.564344] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2417.574123] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2417.584877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2417.595506] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2417.609593] device veth0_macvtap entered promiscuous mode [ 2417.619434] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2417.635087] device veth1_macvtap entered promiscuous mode [ 2417.645980] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2417.657484] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2417.674901] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2417.688992] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2417.699599] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.713270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2417.724560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.737173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2417.748022] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.763809] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2417.775331] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.791861] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2417.799244] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2417.811285] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2417.819025] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2417.831323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2417.839164] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2417.853047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2417.866704] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.876783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2417.891602] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.903861] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2417.914604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.927049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2417.937843] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2417.952474] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2417.959407] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2417.969044] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2417.978894] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:34 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:34 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:34 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:34 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:34 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:34 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:34 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2420.311865] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2420.318744] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2420.327281] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2420.334102] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2420.342794] device bridge_slave_1 left promiscuous mode [ 2420.348296] bridge0: port 2(bridge_slave_1) entered disabled state [ 2420.390944] device bridge_slave_0 left promiscuous mode [ 2420.396429] bridge0: port 1(bridge_slave_0) entered disabled state [ 2420.443463] device veth1_macvtap left promiscuous mode [ 2420.448803] device veth0_macvtap left promiscuous mode [ 2420.454374] device veth1_vlan left promiscuous mode [ 2420.459434] device veth0_vlan left promiscuous mode [ 2420.572025] device hsr_slave_1 left promiscuous mode [ 2420.613067] device hsr_slave_0 left promiscuous mode [ 2420.657832] team0 (unregistering): Port device team_slave_1 removed [ 2420.668305] team0 (unregistering): Port device team_slave_0 removed [ 2420.678017] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2420.714237] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2420.791992] bond0 (unregistering): Released all slaves [ 2422.520868] IPVS: ftp: loaded support on port[0] = 21 [ 2423.432744] chnl_net:caif_netlink_parms(): no params data found [ 2423.468374] bridge0: port 1(bridge_slave_0) entered blocking state [ 2423.474894] bridge0: port 1(bridge_slave_0) entered disabled state [ 2423.481977] device bridge_slave_0 entered promiscuous mode [ 2423.488942] bridge0: port 2(bridge_slave_1) entered blocking state [ 2423.495763] bridge0: port 2(bridge_slave_1) entered disabled state [ 2423.503070] device bridge_slave_1 entered promiscuous mode [ 2423.518811] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2423.527925] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2423.546071] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2423.553677] team0: Port device team_slave_0 added [ 2423.559085] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2423.566236] team0: Port device team_slave_1 added [ 2423.579055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2423.585418] 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. [ 2423.610753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2423.621931] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2423.628215] 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. [ 2423.653467] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2423.663855] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2423.671458] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2423.723551] device hsr_slave_0 entered promiscuous mode [ 2423.760434] device hsr_slave_1 entered promiscuous mode [ 2423.810983] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2423.818153] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2423.874786] bridge0: port 2(bridge_slave_1) entered blocking state [ 2423.881196] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2423.887770] bridge0: port 1(bridge_slave_0) entered blocking state [ 2423.894149] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2423.925308] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2423.932001] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2423.939871] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2423.948652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2423.956976] bridge0: port 1(bridge_slave_0) entered disabled state [ 2423.963759] bridge0: port 2(bridge_slave_1) entered disabled state [ 2423.974254] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2423.980629] 8021q: adding VLAN 0 to HW filter on device team0 [ 2423.989629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2423.997339] bridge0: port 1(bridge_slave_0) entered blocking state [ 2424.003768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2424.021221] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2424.028770] bridge0: port 2(bridge_slave_1) entered blocking state [ 2424.035155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2424.045672] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2424.054528] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2424.070542] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2424.078168] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2424.088675] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2424.097037] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2424.103370] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2424.118158] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2424.125748] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2424.132645] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2424.146095] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2424.207908] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2424.218568] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2424.256088] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2424.263873] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2424.270555] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2424.279503] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2424.287770] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2424.294909] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2424.304371] device veth0_vlan entered promiscuous mode [ 2424.315571] device veth1_vlan entered promiscuous mode [ 2424.321479] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2424.330104] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2424.342169] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2424.352263] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2424.359447] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2424.367146] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2424.377205] device veth0_macvtap entered promiscuous mode [ 2424.383558] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2424.393659] device veth1_macvtap entered promiscuous mode [ 2424.403238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2424.413507] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2424.423043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2424.433500] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.443122] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2424.453269] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.462560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2424.472421] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.481680] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2424.491549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.502447] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2424.512381] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2424.519807] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2424.529446] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2424.542119] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2424.552920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.562396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2424.572332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.581725] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2424.591564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.600895] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2424.610705] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2424.621296] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2424.628353] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2424.635871] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2424.644470] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:41 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:41 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:41 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:41 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:41 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:41 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:41 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:41 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:41 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2426.862091] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2426.869137] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2426.884345] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2426.893438] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2426.903843] device bridge_slave_1 left promiscuous mode [ 2426.909395] bridge0: port 2(bridge_slave_1) entered disabled state [ 2426.954630] device bridge_slave_0 left promiscuous mode [ 2426.961708] bridge0: port 1(bridge_slave_0) entered disabled state [ 2427.015907] device veth1_macvtap left promiscuous mode [ 2427.022752] device veth0_macvtap left promiscuous mode [ 2427.028565] device veth1_vlan left promiscuous mode [ 2427.035588] device veth0_vlan left promiscuous mode [ 2427.163322] device hsr_slave_1 left promiscuous mode [ 2427.203312] device hsr_slave_0 left promiscuous mode [ 2427.247986] team0 (unregistering): Port device team_slave_1 removed [ 2427.257383] team0 (unregistering): Port device team_slave_0 removed [ 2427.267093] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2427.313249] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2427.401189] bond0 (unregistering): Released all slaves [ 2429.231396] IPVS: ftp: loaded support on port[0] = 21 [ 2429.982589] IPVS: ftp: loaded support on port[0] = 21 [ 2430.052568] chnl_net:caif_netlink_parms(): no params data found [ 2430.137346] bridge0: port 1(bridge_slave_0) entered blocking state [ 2430.143864] bridge0: port 1(bridge_slave_0) entered disabled state [ 2430.151164] device bridge_slave_0 entered promiscuous mode [ 2430.161907] chnl_net:caif_netlink_parms(): no params data found [ 2430.170916] bridge0: port 2(bridge_slave_1) entered blocking state [ 2430.177526] bridge0: port 2(bridge_slave_1) entered disabled state [ 2430.184707] device bridge_slave_1 entered promiscuous mode [ 2430.211122] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2430.224828] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2430.247940] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2430.255452] team0: Port device team_slave_0 added [ 2430.261439] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2430.268660] team0: Port device team_slave_1 added [ 2430.295677] bridge0: port 1(bridge_slave_0) entered blocking state [ 2430.302379] bridge0: port 1(bridge_slave_0) entered disabled state [ 2430.309265] device bridge_slave_0 entered promiscuous mode [ 2430.316701] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2430.323104] 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. [ 2430.348766] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2430.358992] bridge0: port 2(bridge_slave_1) entered blocking state [ 2430.366002] bridge0: port 2(bridge_slave_1) entered disabled state [ 2430.373557] device bridge_slave_1 entered promiscuous mode [ 2430.380888] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2430.387144] 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. [ 2430.412528] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2430.429449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2430.442829] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2430.451429] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2430.468391] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2430.524864] device hsr_slave_0 entered promiscuous mode [ 2430.570486] device hsr_slave_1 entered promiscuous mode [ 2430.615271] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2430.622855] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2430.639749] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2430.647238] team0: Port device team_slave_0 added [ 2430.653271] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2430.661943] team0: Port device team_slave_1 added [ 2430.693376] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2430.699649] 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. [ 2430.725132] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2430.738694] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2430.745341] 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. [ 2430.770715] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2430.781671] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2430.793219] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2430.863784] device hsr_slave_0 entered promiscuous mode [ 2430.900496] device hsr_slave_1 entered promiscuous mode [ 2430.957060] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2430.966812] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2430.991091] bridge0: port 2(bridge_slave_1) entered blocking state [ 2430.997517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2431.004180] bridge0: port 1(bridge_slave_0) entered blocking state [ 2431.010552] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2431.081181] bridge0: port 2(bridge_slave_1) entered blocking state [ 2431.087591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2431.094366] bridge0: port 1(bridge_slave_0) entered blocking state [ 2431.100931] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2431.124293] bridge0: port 1(bridge_slave_0) entered disabled state [ 2431.131428] bridge0: port 2(bridge_slave_1) entered disabled state [ 2431.139041] bridge0: port 1(bridge_slave_0) entered disabled state [ 2431.145903] bridge0: port 2(bridge_slave_1) entered disabled state [ 2431.162161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2431.172502] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2431.184443] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2431.192733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2431.199678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2431.209759] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2431.216757] 8021q: adding VLAN 0 to HW filter on device team0 [ 2431.227052] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2431.234826] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2431.243239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2431.251972] bridge0: port 1(bridge_slave_0) entered blocking state [ 2431.259110] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2431.269452] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2431.280238] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2431.288219] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2431.296157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2431.303980] bridge0: port 2(bridge_slave_1) entered blocking state [ 2431.310381] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2431.317337] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2431.327903] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2431.336629] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2431.347251] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2431.359459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2431.368073] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2431.376052] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2431.383863] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2431.392071] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2431.399784] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2431.410580] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2431.419007] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2431.428903] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2431.442497] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2431.449913] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2431.457830] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2431.467413] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2431.474222] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2431.483239] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2431.494739] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2431.505091] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2431.512521] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2431.519554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2431.532843] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2431.538984] 8021q: adding VLAN 0 to HW filter on device team0 [ 2431.548225] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2431.558752] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2431.566255] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2431.574578] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2431.582289] bridge0: port 1(bridge_slave_0) entered blocking state [ 2431.588673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2431.597974] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2431.608685] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2431.615583] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2431.625276] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2431.634572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2431.642953] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2431.650831] bridge0: port 2(bridge_slave_1) entered blocking state [ 2431.657179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2431.666779] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2431.675985] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2431.683025] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2431.701776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2431.709184] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2431.725825] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2431.732986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2431.741554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2431.749462] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2431.764066] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2431.775074] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2431.783220] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2431.792734] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2431.802608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2431.810625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2431.818096] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2431.827162] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2431.835099] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2431.844732] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2431.851689] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2431.867244] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2431.876115] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2431.883450] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2431.890344] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2431.901017] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2431.912336] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2431.922695] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2431.930485] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2431.938354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2431.992759] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2431.999875] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2432.006853] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2432.019235] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2432.026348] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2432.034109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2432.042903] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2432.049874] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2432.059145] device veth0_vlan entered promiscuous mode [ 2432.071698] device veth1_vlan entered promiscuous mode [ 2432.077574] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2432.088545] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2432.098920] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2432.112222] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2432.119869] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2432.132559] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2432.140103] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2432.148150] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2432.162009] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2432.178194] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2432.186686] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2432.195199] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2432.204931] device veth0_macvtap entered promiscuous mode [ 2432.211581] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2432.220920] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2432.228054] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2432.235744] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2432.243211] device veth1_macvtap entered promiscuous mode [ 2432.249194] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2432.259072] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2432.270677] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2432.278260] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2432.285371] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2432.292937] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2432.300106] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2432.307522] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2432.317755] device veth0_vlan entered promiscuous mode [ 2432.325848] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2432.333182] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2432.341494] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.352699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.361950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.372595] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.381914] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.392083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.401362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.411180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.421693] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2432.428800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2432.438730] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2432.446978] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2432.457428] device veth1_vlan entered promiscuous mode [ 2432.463514] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2432.471437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.482290] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.491734] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.501744] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.511043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.521047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.530327] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.540210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.550792] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2432.557789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2432.566457] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2432.573850] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2432.581808] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2432.592371] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2432.613882] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2432.624001] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2432.632404] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2432.639966] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2432.648059] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2432.661089] device veth0_macvtap entered promiscuous mode [ 2432.667367] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2432.678458] device veth1_macvtap entered promiscuous mode [ 2432.685537] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2432.695400] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2432.705818] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2432.716957] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.727077] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.736491] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.746456] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.755828] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.765998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.775456] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.785283] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.794548] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2432.804471] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.814640] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2432.822879] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2432.833966] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2432.841528] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2432.848832] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2432.857098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2432.875433] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.886338] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.896755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.906932] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.916514] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.926381] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.935647] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.945519] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.955176] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2432.965191] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2432.976014] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2432.983649] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2432.994333] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2433.002846] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:48 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:48 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:48 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:48 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:49 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:49 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:49 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:49 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:49 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:49 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:49 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(0x0, 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:49 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) [ 2433.972083] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2433.978818] batman_adv: batadv0: Removing interface: batadv_slave_0 13:02:49 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:49 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2434.023697] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2434.055938] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2434.089739] device bridge_slave_1 left promiscuous mode [ 2434.097523] bridge0: port 2(bridge_slave_1) entered disabled state [ 2434.141152] device bridge_slave_0 left promiscuous mode [ 2434.147910] bridge0: port 1(bridge_slave_0) entered disabled state [ 2434.203334] device veth1_macvtap left promiscuous mode [ 2434.212395] device veth0_macvtap left promiscuous mode [ 2434.218058] device veth1_vlan left promiscuous mode [ 2434.223818] device veth0_vlan left promiscuous mode [ 2434.425629] device hsr_slave_1 left promiscuous mode [ 2434.482225] device hsr_slave_0 left promiscuous mode [ 2434.540686] team0 (unregistering): Port device team_slave_1 removed [ 2434.551223] team0 (unregistering): Port device team_slave_0 removed [ 2434.562460] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2434.595243] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2434.655666] bond0 (unregistering): Released all slaves 13:02:50 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:50 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:50 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:50 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:50 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2436.731369] IPVS: ftp: loaded support on port[0] = 21 [ 2437.491713] IPVS: ftp: loaded support on port[0] = 21 [ 2437.539033] chnl_net:caif_netlink_parms(): no params data found [ 2437.596995] bridge0: port 1(bridge_slave_0) entered blocking state [ 2437.603574] bridge0: port 1(bridge_slave_0) entered disabled state [ 2437.610661] device bridge_slave_0 entered promiscuous mode [ 2437.617613] bridge0: port 2(bridge_slave_1) entered blocking state [ 2437.624439] bridge0: port 2(bridge_slave_1) entered disabled state [ 2437.631480] device bridge_slave_1 entered promiscuous mode [ 2437.648969] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2437.659559] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2437.721762] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2437.728827] team0: Port device team_slave_0 added [ 2437.734875] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2437.742142] team0: Port device team_slave_1 added [ 2437.768665] chnl_net:caif_netlink_parms(): no params data found [ 2437.779406] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2437.785706] 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. [ 2437.812147] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2437.835187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2437.841572] 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. [ 2437.867140] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2437.882402] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2437.894865] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2437.972461] device hsr_slave_0 entered promiscuous mode [ 2438.030376] device hsr_slave_1 entered promiscuous mode [ 2438.084036] bridge0: port 1(bridge_slave_0) entered blocking state [ 2438.091927] bridge0: port 1(bridge_slave_0) entered disabled state [ 2438.098904] device bridge_slave_0 entered promiscuous mode [ 2438.105972] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2438.113475] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2438.121898] bridge0: port 2(bridge_slave_1) entered blocking state [ 2438.128426] bridge0: port 2(bridge_slave_1) entered disabled state [ 2438.135632] device bridge_slave_1 entered promiscuous mode [ 2438.177033] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2438.186426] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2438.218755] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2438.225890] team0: Port device team_slave_0 added [ 2438.232502] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2438.239607] team0: Port device team_slave_1 added [ 2438.269615] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2438.275942] 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. [ 2438.301479] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2438.317358] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2438.323991] 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. [ 2438.349271] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2438.365298] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2438.378875] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2438.432328] device hsr_slave_0 entered promiscuous mode [ 2438.480473] device hsr_slave_1 entered promiscuous mode [ 2438.542120] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2438.549341] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2438.574941] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2438.625861] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2438.633117] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2438.640915] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2438.647625] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2438.655541] device bridge_slave_1 left promiscuous mode [ 2438.661223] bridge0: port 2(bridge_slave_1) entered disabled state [ 2438.700755] device bridge_slave_0 left promiscuous mode [ 2438.706242] bridge0: port 1(bridge_slave_0) entered disabled state [ 2438.762409] device veth1_macvtap left promiscuous mode [ 2438.768107] device veth0_macvtap left promiscuous mode [ 2438.774002] device veth1_vlan left promiscuous mode [ 2438.779147] device veth0_vlan left promiscuous mode [ 2438.903426] device hsr_slave_1 left promiscuous mode [ 2438.942869] device hsr_slave_0 left promiscuous mode [ 2438.989336] team0 (unregistering): Port device team_slave_1 removed [ 2438.998538] team0 (unregistering): Port device team_slave_0 removed [ 2439.008978] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2439.045251] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2439.120649] bond0 (unregistering): Released all slaves [ 2439.164392] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2439.187484] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2439.198570] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2439.209381] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2439.216550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2439.223817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2439.233871] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2439.239938] 8021q: adding VLAN 0 to HW filter on device team0 [ 2439.255455] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2439.263342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2439.271755] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2439.279416] bridge0: port 1(bridge_slave_0) entered blocking state [ 2439.285870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2439.294959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2439.304634] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2439.314092] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2439.322117] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2439.329737] bridge0: port 2(bridge_slave_1) entered blocking state [ 2439.336320] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2439.349696] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2439.357739] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2439.368608] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2439.377286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2439.388771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2439.450192] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2439.460700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2439.476463] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2439.486653] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2439.500844] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2439.508922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2439.519250] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2439.527645] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2439.544778] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2439.560641] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2439.571342] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2439.585538] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2439.597017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2439.609078] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2439.616898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2439.628303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2439.636608] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2439.651624] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2439.657709] 8021q: adding VLAN 0 to HW filter on device team0 [ 2439.671120] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2439.677165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2439.688127] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2439.696161] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2439.709051] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2439.718000] bridge0: port 1(bridge_slave_0) entered blocking state [ 2439.724406] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2439.742644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2439.759001] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2439.767690] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2439.780465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2439.788450] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2439.801759] bridge0: port 2(bridge_slave_1) entered blocking state [ 2439.808116] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2439.821578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2439.831429] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2439.841871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2439.849716] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2439.857021] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2439.865914] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2439.886890] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2439.898910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2439.911644] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2439.930711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2439.938475] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2439.961062] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2439.970283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2439.979858] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2439.987262] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2439.995847] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2440.003992] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2440.012268] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2440.026874] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2440.035933] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2440.044815] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2440.054650] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2440.066330] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2440.102984] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2440.116607] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2440.127922] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2440.135414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2440.152234] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2440.199508] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2440.241138] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2440.248632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2440.262316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2440.328544] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2440.336692] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2440.343677] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2440.354079] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2440.361073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2440.368789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2440.378768] device veth0_vlan entered promiscuous mode [ 2440.384917] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2440.392708] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2440.403449] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2440.415396] device veth1_vlan entered promiscuous mode [ 2440.426689] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2440.435721] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2440.444453] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2440.452721] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2440.461283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2440.470558] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2440.492149] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2440.507156] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2440.514525] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2440.526724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2440.535179] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2440.545120] device veth0_macvtap entered promiscuous mode [ 2440.553423] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2440.565994] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2440.573792] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2440.580864] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2440.589331] device veth1_macvtap entered promiscuous mode [ 2440.596393] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2440.606489] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2440.614888] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2440.622742] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2440.632991] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2440.646673] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2440.654959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2440.667237] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2440.676855] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2440.688291] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.697943] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2440.708156] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.717786] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2440.727810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.737073] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2440.747070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.757379] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2440.764759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2440.775230] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2440.783442] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2440.790486] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2440.798251] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2440.808298] device veth0_vlan entered promiscuous mode [ 2440.818346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2440.833764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.844689] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2440.855809] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.865077] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2440.875262] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.884536] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2440.894396] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2440.904500] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2440.911830] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2440.931508] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2440.950878] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2440.961868] device veth1_vlan entered promiscuous mode [ 2440.967893] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2440.985699] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2440.998984] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2441.008849] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2441.016534] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2441.024191] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2441.031956] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2441.039833] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2441.050333] device veth0_macvtap entered promiscuous mode [ 2441.056412] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2441.069027] device veth1_macvtap entered promiscuous mode [ 2441.075315] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2441.085672] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2441.096835] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2441.107964] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2441.118272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.127471] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2441.137501] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.146939] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2441.156699] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.165893] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2441.175903] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.185165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2441.195016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.205497] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2441.212869] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2441.223021] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2441.231056] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2441.238180] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2441.246246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2441.259466] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2441.269698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.279303] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2441.291717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.303481] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2441.313926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.324187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2441.334177] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.343845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2441.353768] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2441.364171] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2441.371455] batman_adv: batadv0: Interface activated: batadv_slave_1 13:02:56 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:56 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:56 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:56 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:56 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) [ 2441.406344] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2441.414600] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:02:56 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:56 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:56 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2442.244702] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2442.251502] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2442.259085] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2442.266526] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2442.275575] device bridge_slave_1 left promiscuous mode [ 2442.281559] bridge0: port 2(bridge_slave_1) entered disabled state [ 2442.331215] device bridge_slave_0 left promiscuous mode [ 2442.336811] bridge0: port 1(bridge_slave_0) entered disabled state [ 2442.393839] device veth1_macvtap left promiscuous mode [ 2442.399218] device veth0_macvtap left promiscuous mode [ 2442.405101] device veth1_vlan left promiscuous mode [ 2442.410239] device veth0_vlan left promiscuous mode [ 2442.524315] device hsr_slave_1 left promiscuous mode [ 2442.563148] device hsr_slave_0 left promiscuous mode [ 2442.608818] team0 (unregistering): Port device team_slave_1 removed [ 2442.619683] team0 (unregistering): Port device team_slave_0 removed [ 2442.630970] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2442.663464] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2442.741928] bond0 (unregistering): Released all slaves 13:02:58 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:58 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:02:58 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:58 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:58 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:58 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:58 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:58 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:58 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:58 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:58 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:02:58 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:02:58 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2444.931337] IPVS: ftp: loaded support on port[0] = 21 [ 2445.739730] chnl_net:caif_netlink_parms(): no params data found [ 2445.785169] bridge0: port 1(bridge_slave_0) entered blocking state [ 2445.791814] bridge0: port 1(bridge_slave_0) entered disabled state [ 2445.798995] device bridge_slave_0 entered promiscuous mode [ 2445.807611] bridge0: port 2(bridge_slave_1) entered blocking state [ 2445.814137] bridge0: port 2(bridge_slave_1) entered disabled state [ 2445.821667] device bridge_slave_1 entered promiscuous mode [ 2445.847474] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2445.856738] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2445.878859] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2445.886268] team0: Port device team_slave_0 added [ 2445.893049] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2445.900471] team0: Port device team_slave_1 added [ 2445.919788] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2445.926269] 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. [ 2445.951730] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2445.963629] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2445.970251] 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. [ 2445.996128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2446.011126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2446.018972] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2446.082202] device hsr_slave_0 entered promiscuous mode [ 2446.120376] device hsr_slave_1 entered promiscuous mode [ 2446.170914] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2446.182065] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2446.247617] bridge0: port 2(bridge_slave_1) entered blocking state [ 2446.254018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2446.260672] bridge0: port 1(bridge_slave_0) entered blocking state [ 2446.267161] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2446.306063] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2446.312665] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2446.321640] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2446.332752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2446.340252] bridge0: port 1(bridge_slave_0) entered disabled state [ 2446.357452] bridge0: port 2(bridge_slave_1) entered disabled state [ 2446.367724] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2446.374199] 8021q: adding VLAN 0 to HW filter on device team0 [ 2446.386955] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2446.395639] bridge0: port 1(bridge_slave_0) entered blocking state [ 2446.402045] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2446.420564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2446.428217] bridge0: port 2(bridge_slave_1) entered blocking state [ 2446.434677] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2446.442352] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2446.450896] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2446.465096] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2446.479674] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2446.489904] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2446.500919] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2446.507423] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2446.515855] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2446.523636] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2446.539658] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2446.548044] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2446.555544] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2446.567633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2446.577156] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2446.584334] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2446.593864] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2446.600854] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2446.609399] device bridge_slave_1 left promiscuous mode [ 2446.615482] bridge0: port 2(bridge_slave_1) entered disabled state [ 2446.670939] device bridge_slave_0 left promiscuous mode [ 2446.676510] bridge0: port 1(bridge_slave_0) entered disabled state [ 2446.732165] device veth1_macvtap left promiscuous mode [ 2446.737649] device veth0_macvtap left promiscuous mode [ 2446.743290] device veth1_vlan left promiscuous mode [ 2446.748385] device veth0_vlan left promiscuous mode [ 2446.872899] device hsr_slave_1 left promiscuous mode [ 2446.924373] device hsr_slave_0 left promiscuous mode [ 2446.978073] team0 (unregistering): Port device team_slave_1 removed [ 2446.988900] team0 (unregistering): Port device team_slave_0 removed [ 2446.998239] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2447.034926] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2447.090854] bond0 (unregistering): Released all slaves [ 2447.116281] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2447.167048] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2447.177831] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2447.185665] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2447.202048] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2447.234611] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2447.242269] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2447.248901] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2447.291916] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2447.298946] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2447.310861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2447.320707] device veth0_vlan entered promiscuous mode [ 2447.331219] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2447.338176] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2447.347939] device veth1_vlan entered promiscuous mode [ 2447.355590] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2447.370260] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2447.388619] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2447.399372] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2447.410722] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2447.418634] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2447.432800] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2447.444730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2447.456078] device veth0_macvtap entered promiscuous mode [ 2447.467435] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2447.479722] device veth1_macvtap entered promiscuous mode [ 2447.489569] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2447.506452] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2447.518635] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2447.535550] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2447.547860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.559301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2447.573008] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.582200] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2447.596649] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.606113] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2447.619583] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.634447] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2447.641674] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2447.655811] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2447.663678] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2447.675398] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2447.685172] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2447.700502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2447.715127] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.725505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2447.739673] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.749157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2447.764530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.773989] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2447.788287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2447.799421] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2447.811168] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2447.818926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2447.831194] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:04 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:04 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:04 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:04 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:04 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:04 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:04 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:04 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:04 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:04 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:04 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:04 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:04 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:04 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) [ 2449.881905] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2449.888695] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2449.902459] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2449.909306] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2449.924388] device bridge_slave_1 left promiscuous mode [ 2449.933822] bridge0: port 2(bridge_slave_1) entered disabled state [ 2449.980955] device bridge_slave_0 left promiscuous mode [ 2449.986532] bridge0: port 1(bridge_slave_0) entered disabled state [ 2450.042318] device veth1_macvtap left promiscuous mode [ 2450.047671] device veth0_macvtap left promiscuous mode [ 2450.053292] device veth1_vlan left promiscuous mode [ 2450.058496] device veth0_vlan left promiscuous mode [ 2450.173288] device hsr_slave_1 left promiscuous mode [ 2450.213885] device hsr_slave_0 left promiscuous mode [ 2450.258573] team0 (unregistering): Port device team_slave_1 removed [ 2450.268471] team0 (unregistering): Port device team_slave_0 removed [ 2450.278364] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2450.315898] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2450.369722] bond0 (unregistering): Released all slaves [ 2452.111397] IPVS: ftp: loaded support on port[0] = 21 [ 2452.910242] IPVS: ftp: loaded support on port[0] = 21 [ 2452.978580] chnl_net:caif_netlink_parms(): no params data found [ 2453.056409] bridge0: port 1(bridge_slave_0) entered blocking state [ 2453.062871] bridge0: port 1(bridge_slave_0) entered disabled state [ 2453.069662] device bridge_slave_0 entered promiscuous mode [ 2453.081223] bridge0: port 2(bridge_slave_1) entered blocking state [ 2453.087619] bridge0: port 2(bridge_slave_1) entered disabled state [ 2453.094748] device bridge_slave_1 entered promiscuous mode [ 2453.106618] chnl_net:caif_netlink_parms(): no params data found [ 2453.125575] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2453.134923] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2453.157174] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2453.164492] team0: Port device team_slave_0 added [ 2453.174475] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2453.181784] team0: Port device team_slave_1 added [ 2453.202729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2453.208991] 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. [ 2453.234394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2453.249868] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2453.256350] 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. [ 2453.281762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2453.297195] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2453.305140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2453.312370] bridge0: port 1(bridge_slave_0) entered blocking state [ 2453.318828] bridge0: port 1(bridge_slave_0) entered disabled state [ 2453.326291] device bridge_slave_0 entered promiscuous mode [ 2453.338185] bridge0: port 2(bridge_slave_1) entered blocking state [ 2453.344723] bridge0: port 2(bridge_slave_1) entered disabled state [ 2453.352065] device bridge_slave_1 entered promiscuous mode [ 2453.414794] device hsr_slave_0 entered promiscuous mode [ 2453.460363] device hsr_slave_1 entered promiscuous mode [ 2453.545214] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2453.553757] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2453.563697] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2453.572047] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2453.598217] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2453.605703] team0: Port device team_slave_0 added [ 2453.616583] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2453.626730] team0: Port device team_slave_1 added [ 2453.652662] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2453.658941] 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. [ 2453.684480] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2453.698596] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2453.705039] 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. [ 2453.730384] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2453.743267] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2453.751126] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2453.822218] device hsr_slave_0 entered promiscuous mode [ 2453.870495] device hsr_slave_1 entered promiscuous mode [ 2453.943226] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2453.951642] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2454.005421] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2454.047524] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2454.088742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2454.099160] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2454.108585] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2454.115872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2454.123284] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2454.133248] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2454.139327] 8021q: adding VLAN 0 to HW filter on device team0 [ 2454.153791] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2454.161479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2454.169363] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2454.177643] bridge0: port 1(bridge_slave_0) entered blocking state [ 2454.184051] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2454.191605] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2454.200860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2454.213374] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2454.220538] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2454.228901] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2454.236883] bridge0: port 2(bridge_slave_1) entered blocking state [ 2454.243576] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2454.253885] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2454.262415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2454.273641] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2454.283933] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2454.291503] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2454.304956] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2454.313790] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2454.320159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2454.327882] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2454.335660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2454.342834] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2454.349991] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2454.360724] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2454.368938] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2454.375724] 8021q: adding VLAN 0 to HW filter on device team0 [ 2454.386097] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2454.394015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2454.403472] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2454.412682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2454.420890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2454.428456] bridge0: port 1(bridge_slave_0) entered blocking state [ 2454.434881] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2454.443163] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2454.451847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2454.460889] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2454.469231] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2454.477558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2454.485666] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2454.494668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2454.502715] bridge0: port 2(bridge_slave_1) entered blocking state [ 2454.509169] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2454.518403] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2454.527765] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2454.534916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2454.542787] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2454.550817] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2454.562350] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2454.570697] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2454.583085] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2454.589161] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2454.597636] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2454.608952] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2454.617018] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2454.625369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2454.633228] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2454.641274] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2454.649041] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2454.661221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2454.671168] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2454.681438] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2454.688948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2454.696840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2454.704597] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2454.713753] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2454.721137] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2454.727270] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2454.736821] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2454.744810] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2454.754454] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2454.765510] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2454.777796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2454.785295] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2454.797499] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2454.804325] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2454.819475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2454.885594] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2454.896368] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2454.904457] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2454.912527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2454.953458] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2454.961739] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2454.968336] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2454.979987] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2454.987084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2454.994603] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2455.003363] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2455.013300] device veth0_vlan entered promiscuous mode [ 2455.019439] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2455.026645] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2455.044064] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2455.053865] device veth1_vlan entered promiscuous mode [ 2455.060963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2455.069145] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2455.088949] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2455.102300] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2455.109465] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2455.121804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2455.137923] device veth0_macvtap entered promiscuous mode [ 2455.146342] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2455.156055] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2455.164952] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2455.172650] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2455.179473] device veth1_macvtap entered promiscuous mode [ 2455.186067] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2455.197538] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2455.205604] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2455.218054] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2455.225494] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2455.233638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2455.243941] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2455.252139] device veth0_vlan entered promiscuous mode [ 2455.259769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2455.268155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2455.275620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2455.286833] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.298125] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.308013] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.318136] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.327387] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.337199] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.346597] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.357064] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.367253] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2455.374623] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2455.384949] device veth1_vlan entered promiscuous mode [ 2455.391947] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2455.398707] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2455.406727] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2455.415071] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2455.424837] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.435404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.444789] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.454637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.463807] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.474150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.485573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.495637] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.505916] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2455.513551] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2455.524539] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2455.531650] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2455.538869] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2455.546875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2455.575606] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2455.585803] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2455.594166] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2455.602112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2455.614191] device veth0_macvtap entered promiscuous mode [ 2455.620557] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2455.628918] device veth1_macvtap entered promiscuous mode [ 2455.635110] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2455.644685] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2455.655834] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2455.665338] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.675448] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.684841] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.694609] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.703856] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.713615] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.722756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.732533] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.741800] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2455.751888] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.762425] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2455.769456] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2455.779279] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2455.787064] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2455.794294] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2455.802965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2455.813273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.824390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.834276] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.844659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.854007] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.864200] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.873383] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.883265] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.892439] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2455.902410] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2455.912773] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2455.919696] batman_adv: batadv0: Interface activated: batadv_slave_1 13:03:11 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:11 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:11 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:11 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:11 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2455.939631] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2455.947625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:11 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:11 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:11 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:11 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:11 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:11 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2456.832836] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2456.839533] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2456.847758] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2456.854513] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2456.862202] device bridge_slave_1 left promiscuous mode [ 2456.867659] bridge0: port 2(bridge_slave_1) entered disabled state [ 2456.910845] device bridge_slave_0 left promiscuous mode [ 2456.916364] bridge0: port 1(bridge_slave_0) entered disabled state [ 2456.983450] device veth1_macvtap left promiscuous mode [ 2456.988808] device veth0_macvtap left promiscuous mode [ 2456.994199] device veth1_vlan left promiscuous mode [ 2456.999336] device veth0_vlan left promiscuous mode [ 2457.132097] device hsr_slave_1 left promiscuous mode [ 2457.193402] device hsr_slave_0 left promiscuous mode [ 2457.239295] team0 (unregistering): Port device team_slave_1 removed [ 2457.248640] team0 (unregistering): Port device team_slave_0 removed [ 2457.258028] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2457.284494] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2457.362272] bond0 (unregistering): Released all slaves 13:03:12 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:12 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:12 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:12 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:12 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:12 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:12 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:12 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:12 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) [ 2459.280907] IPVS: ftp: loaded support on port[0] = 21 [ 2460.102235] chnl_net:caif_netlink_parms(): no params data found [ 2460.148252] bridge0: port 1(bridge_slave_0) entered blocking state [ 2460.155532] bridge0: port 1(bridge_slave_0) entered disabled state [ 2460.162798] device bridge_slave_0 entered promiscuous mode [ 2460.170881] bridge0: port 2(bridge_slave_1) entered blocking state [ 2460.177507] bridge0: port 2(bridge_slave_1) entered disabled state [ 2460.184722] device bridge_slave_1 entered promiscuous mode [ 2460.209185] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2460.218890] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2460.242573] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2460.249667] team0: Port device team_slave_0 added [ 2460.255349] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2460.262791] team0: Port device team_slave_1 added [ 2460.278661] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2460.285052] 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. [ 2460.311058] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2460.322532] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2460.328795] 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. [ 2460.354064] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2460.368016] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2460.375592] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2460.433531] device hsr_slave_0 entered promiscuous mode [ 2460.470571] device hsr_slave_1 entered promiscuous mode [ 2460.513606] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2460.521050] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2460.585162] bridge0: port 2(bridge_slave_1) entered blocking state [ 2460.591553] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2460.598137] bridge0: port 1(bridge_slave_0) entered blocking state [ 2460.604701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2460.645984] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2460.652424] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2460.661877] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2460.670751] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2460.677732] bridge0: port 1(bridge_slave_0) entered disabled state [ 2460.684888] bridge0: port 2(bridge_slave_1) entered disabled state [ 2460.698555] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2460.705137] 8021q: adding VLAN 0 to HW filter on device team0 [ 2460.715740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2460.723732] bridge0: port 1(bridge_slave_0) entered blocking state [ 2460.730215] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2460.744009] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2460.751924] bridge0: port 2(bridge_slave_1) entered blocking state [ 2460.758275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2460.775103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2460.783040] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2460.795951] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2460.802839] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2460.810622] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2460.817454] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2460.828053] device bridge_slave_1 left promiscuous mode [ 2460.833976] bridge0: port 2(bridge_slave_1) entered disabled state [ 2460.880742] device bridge_slave_0 left promiscuous mode [ 2460.886269] bridge0: port 1(bridge_slave_0) entered disabled state [ 2460.932214] device veth1_macvtap left promiscuous mode [ 2460.937554] device veth0_macvtap left promiscuous mode [ 2460.943049] device veth1_vlan left promiscuous mode [ 2460.948246] device veth0_vlan left promiscuous mode [ 2461.067463] device hsr_slave_1 left promiscuous mode [ 2461.113546] device hsr_slave_0 left promiscuous mode [ 2461.157503] team0 (unregistering): Port device team_slave_1 removed [ 2461.166654] team0 (unregistering): Port device team_slave_0 removed [ 2461.176093] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2461.213254] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2461.268947] bond0 (unregistering): Released all slaves [ 2461.320797] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2461.328272] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2461.335940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2461.343318] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2461.352756] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2461.358790] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2461.375099] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2461.383446] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2461.389638] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2461.397399] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2461.408848] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2461.522064] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2461.535994] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2461.543130] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2461.555886] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2461.617758] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2461.628091] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2461.639179] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2461.656554] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2461.663491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2461.676927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2461.686954] device veth0_vlan entered promiscuous mode [ 2461.700397] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2461.708634] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2461.723694] device veth1_vlan entered promiscuous mode [ 2461.729684] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2461.746079] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2461.767584] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2461.784687] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2461.795582] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2461.805088] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2461.816022] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2461.825745] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2461.839622] device veth0_macvtap entered promiscuous mode [ 2461.848897] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2461.865583] device veth1_macvtap entered promiscuous mode [ 2461.875707] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2461.889059] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2461.905316] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2461.918683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2461.933033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2461.943531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2461.957045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2461.967511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2461.981725] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2461.994396] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2462.006142] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2462.022334] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2462.029551] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2462.044195] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2462.055222] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2462.065535] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2462.077991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2462.091395] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2462.106085] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2462.116042] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2462.129661] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2462.139051] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2462.153263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2462.163270] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2462.176004] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2462.186460] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2462.193563] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2462.201485] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2462.209349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:18 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:18 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:18 executing program 0: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:18 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:18 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:18 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:18 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:18 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:18 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:18 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:18 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:19 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:19 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:19 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2464.422097] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2464.428945] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2464.436929] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2464.443744] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2464.451537] device bridge_slave_1 left promiscuous mode [ 2464.457009] bridge0: port 2(bridge_slave_1) entered disabled state [ 2464.500887] device bridge_slave_0 left promiscuous mode [ 2464.506422] bridge0: port 1(bridge_slave_0) entered disabled state [ 2464.572120] device veth1_macvtap left promiscuous mode [ 2464.577545] device veth0_macvtap left promiscuous mode [ 2464.583011] device veth1_vlan left promiscuous mode [ 2464.588064] device veth0_vlan left promiscuous mode [ 2464.712129] device hsr_slave_1 left promiscuous mode [ 2464.752921] device hsr_slave_0 left promiscuous mode [ 2464.797524] team0 (unregistering): Port device team_slave_1 removed [ 2464.808203] team0 (unregistering): Port device team_slave_0 removed [ 2464.817639] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2464.863746] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2464.932272] bond0 (unregistering): Released all slaves [ 2466.610944] IPVS: ftp: loaded support on port[0] = 21 [ 2467.413708] chnl_net:caif_netlink_parms(): no params data found [ 2467.451330] bridge0: port 1(bridge_slave_0) entered blocking state [ 2467.457855] bridge0: port 1(bridge_slave_0) entered disabled state [ 2467.467573] device bridge_slave_0 entered promiscuous mode [ 2467.474936] bridge0: port 2(bridge_slave_1) entered blocking state [ 2467.481879] bridge0: port 2(bridge_slave_1) entered disabled state [ 2467.489138] device bridge_slave_1 entered promiscuous mode [ 2467.508062] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2467.517451] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2467.536827] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2467.544066] team0: Port device team_slave_0 added [ 2467.549625] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2467.557010] team0: Port device team_slave_1 added [ 2467.572668] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2467.579029] 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. [ 2467.604600] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2467.616081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2467.622474] 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. [ 2467.648063] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2467.658813] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2467.666594] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2467.752066] device hsr_slave_0 entered promiscuous mode [ 2467.790343] device hsr_slave_1 entered promiscuous mode [ 2467.840749] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2467.847986] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2467.904192] bridge0: port 2(bridge_slave_1) entered blocking state [ 2467.910689] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2467.917248] bridge0: port 1(bridge_slave_0) entered blocking state [ 2467.923687] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2467.955125] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2467.961770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2467.969980] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2467.979505] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2467.987859] bridge0: port 1(bridge_slave_0) entered disabled state [ 2467.994656] bridge0: port 2(bridge_slave_1) entered disabled state [ 2468.007002] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2468.013295] 8021q: adding VLAN 0 to HW filter on device team0 [ 2468.022898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2468.030850] bridge0: port 1(bridge_slave_0) entered blocking state [ 2468.037253] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2468.047228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2468.056661] bridge0: port 2(bridge_slave_1) entered blocking state [ 2468.063035] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2468.081209] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2468.088902] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2468.099125] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2468.106094] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2468.119188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2468.130457] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2468.136825] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2468.144431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2468.158013] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2468.166220] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2468.172994] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2468.186821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2468.248392] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2468.258395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2468.293930] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2468.301316] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2468.309447] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2468.321117] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2468.328584] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2468.335798] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2468.345010] device veth0_vlan entered promiscuous mode [ 2468.356718] device veth1_vlan entered promiscuous mode [ 2468.362668] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2468.372753] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2468.385336] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2468.394604] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2468.403179] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2468.410805] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2468.418253] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2468.429067] device veth0_macvtap entered promiscuous mode [ 2468.438402] device veth1_macvtap entered promiscuous mode [ 2468.447486] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2468.456706] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2468.466162] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2468.476293] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.485723] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2468.495506] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.505011] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2468.515161] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.524299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2468.534097] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.544074] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2468.551385] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2468.559834] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2468.567876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2468.577141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2468.587401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.597037] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2468.606910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.616157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2468.626058] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.635423] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2468.645549] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2468.655611] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2468.663030] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2468.670742] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2468.678596] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:25 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:25 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:25 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:25 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:25 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:25 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:25 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:25 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:25 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:25 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:25 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:25 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:25 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2470.792001] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2470.798780] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2470.807195] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2470.814228] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2470.823073] device bridge_slave_1 left promiscuous mode [ 2470.828721] bridge0: port 2(bridge_slave_1) entered disabled state [ 2470.880986] device bridge_slave_0 left promiscuous mode [ 2470.886513] bridge0: port 1(bridge_slave_0) entered disabled state [ 2470.932398] device veth1_macvtap left promiscuous mode [ 2470.938150] device veth0_macvtap left promiscuous mode [ 2470.943597] device veth1_vlan left promiscuous mode [ 2470.948735] device veth0_vlan left promiscuous mode [ 2471.073931] device hsr_slave_1 left promiscuous mode [ 2471.113840] device hsr_slave_0 left promiscuous mode [ 2471.168699] team0 (unregistering): Port device team_slave_1 removed [ 2471.179639] team0 (unregistering): Port device team_slave_0 removed [ 2471.189323] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2471.215380] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2471.271237] bond0 (unregistering): Released all slaves [ 2473.040905] IPVS: ftp: loaded support on port[0] = 21 [ 2473.865460] chnl_net:caif_netlink_parms(): no params data found [ 2473.902584] bridge0: port 1(bridge_slave_0) entered blocking state [ 2473.909054] bridge0: port 1(bridge_slave_0) entered disabled state [ 2473.916347] device bridge_slave_0 entered promiscuous mode [ 2473.923621] bridge0: port 2(bridge_slave_1) entered blocking state [ 2473.930396] bridge0: port 2(bridge_slave_1) entered disabled state [ 2473.937562] device bridge_slave_1 entered promiscuous mode [ 2473.956316] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2473.966138] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2473.984906] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2473.992086] team0: Port device team_slave_0 added [ 2473.997578] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2474.004921] team0: Port device team_slave_1 added [ 2474.021884] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2474.028281] 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. [ 2474.053803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2474.064960] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2474.071587] 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. [ 2474.096972] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2474.107570] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2474.115270] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2474.182979] device hsr_slave_0 entered promiscuous mode [ 2474.230529] device hsr_slave_1 entered promiscuous mode [ 2474.280804] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2474.288073] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2474.345948] bridge0: port 2(bridge_slave_1) entered blocking state [ 2474.352331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2474.359266] bridge0: port 1(bridge_slave_0) entered blocking state [ 2474.365711] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2474.397546] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2474.403795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2474.412375] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2474.423032] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2474.430363] bridge0: port 1(bridge_slave_0) entered disabled state [ 2474.437300] bridge0: port 2(bridge_slave_1) entered disabled state [ 2474.447808] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2474.454194] 8021q: adding VLAN 0 to HW filter on device team0 [ 2474.463629] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2474.471341] bridge0: port 1(bridge_slave_0) entered blocking state [ 2474.477686] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2474.487730] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2474.497771] bridge0: port 2(bridge_slave_1) entered blocking state [ 2474.504354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2474.520841] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2474.528560] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2474.545683] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2474.555502] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2474.568160] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2474.575054] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2474.582912] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2474.590829] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2474.598399] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2474.612744] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2474.620809] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2474.627503] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2474.640778] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2474.707061] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2474.718024] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2474.755756] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2474.763129] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2474.769708] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2474.779784] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2474.788248] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2474.795508] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2474.805541] device veth0_vlan entered promiscuous mode [ 2474.818319] device veth1_vlan entered promiscuous mode [ 2474.824360] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2474.834036] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2474.847255] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2474.857260] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2474.864641] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2474.871991] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2474.879435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2474.890146] device veth0_macvtap entered promiscuous mode [ 2474.899572] device veth1_macvtap entered promiscuous mode [ 2474.909996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2474.920647] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2474.931157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2474.941138] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2474.950411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2474.960270] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2474.969528] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2474.979684] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2474.989039] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2474.999147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2475.009782] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2475.017250] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2475.026456] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2475.034968] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2475.044545] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2475.054797] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2475.063988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2475.073713] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2475.083046] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2475.092973] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2475.102144] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2475.112033] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2475.122044] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2475.129071] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2475.136856] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2475.144658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:31 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x0, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:31 executing program 0: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:31 executing program 5: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r0}, 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:31 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:31 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:31 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:31 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:31 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:31 executing program 5: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:31 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:31 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:31 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:31 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2477.252180] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2477.259080] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2477.266921] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2477.274022] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2477.282202] device bridge_slave_1 left promiscuous mode [ 2477.287757] bridge0: port 2(bridge_slave_1) entered disabled state [ 2477.331184] device bridge_slave_0 left promiscuous mode [ 2477.336737] bridge0: port 1(bridge_slave_0) entered disabled state [ 2477.383320] device veth1_macvtap left promiscuous mode [ 2477.388824] device veth0_macvtap left promiscuous mode [ 2477.394276] device veth1_vlan left promiscuous mode [ 2477.399437] device veth0_vlan left promiscuous mode [ 2477.504877] device hsr_slave_1 left promiscuous mode [ 2477.562591] device hsr_slave_0 left promiscuous mode [ 2477.618324] team0 (unregistering): Port device team_slave_1 removed [ 2477.627719] team0 (unregistering): Port device team_slave_0 removed [ 2477.637209] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2477.674295] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2477.729658] bond0 (unregistering): Released all slaves [ 2479.411368] IPVS: ftp: loaded support on port[0] = 21 [ 2480.183938] chnl_net:caif_netlink_parms(): no params data found [ 2480.221101] bridge0: port 1(bridge_slave_0) entered blocking state [ 2480.228312] bridge0: port 1(bridge_slave_0) entered disabled state [ 2480.235617] device bridge_slave_0 entered promiscuous mode [ 2480.242893] bridge0: port 2(bridge_slave_1) entered blocking state [ 2480.249310] bridge0: port 2(bridge_slave_1) entered disabled state [ 2480.256555] device bridge_slave_1 entered promiscuous mode [ 2480.275096] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2480.284192] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2480.301762] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2480.308876] team0: Port device team_slave_0 added [ 2480.314762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2480.323422] team0: Port device team_slave_1 added [ 2480.338250] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2480.344577] 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. [ 2480.370230] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2480.381574] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2480.387826] 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. [ 2480.413313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2480.423912] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2480.431505] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2480.503206] device hsr_slave_0 entered promiscuous mode [ 2480.540376] device hsr_slave_1 entered promiscuous mode [ 2480.591022] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2480.598238] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2480.654718] bridge0: port 2(bridge_slave_1) entered blocking state [ 2480.661314] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2480.667893] bridge0: port 1(bridge_slave_0) entered blocking state [ 2480.674278] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2480.705783] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2480.712871] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2480.721898] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2480.731749] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2480.738945] bridge0: port 1(bridge_slave_0) entered disabled state [ 2480.746299] bridge0: port 2(bridge_slave_1) entered disabled state [ 2480.756656] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2480.763026] 8021q: adding VLAN 0 to HW filter on device team0 [ 2480.771997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2480.779578] bridge0: port 1(bridge_slave_0) entered blocking state [ 2480.786019] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2480.795952] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2480.803905] bridge0: port 2(bridge_slave_1) entered blocking state [ 2480.810479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2480.829039] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2480.836735] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2480.847284] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2480.857532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2480.869641] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2480.881117] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2480.887624] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2480.895040] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2480.909290] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2480.918534] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2480.925432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2480.936092] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2480.999381] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2481.011635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2481.051922] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2481.059126] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2481.066682] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2481.076244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2481.083866] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2481.092087] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2481.101737] device veth0_vlan entered promiscuous mode [ 2481.114553] device veth1_vlan entered promiscuous mode [ 2481.120812] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2481.130879] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2481.143878] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2481.154333] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2481.161959] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2481.169446] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2481.177641] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2481.188952] device veth0_macvtap entered promiscuous mode [ 2481.198798] device veth1_macvtap entered promiscuous mode [ 2481.208418] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2481.218128] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2481.228218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2481.238558] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.248167] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2481.258330] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.267684] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2481.277761] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.287112] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2481.296962] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.307121] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2481.314757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2481.324437] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2481.332702] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2481.343753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2481.353693] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.363140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2481.373535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.382942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2481.392923] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.402681] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2481.412575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2481.423094] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2481.430474] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2481.438469] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2481.447202] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:37 executing program 0: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:37 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:37 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, 0x0, 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:37 executing program 5: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:37 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:37 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:37 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:37 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:38 executing program 0: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:38 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:38 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:38 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:38 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:38 executing program 0: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:38 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2483.411830] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2483.434306] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2483.443402] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2483.453873] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2483.462965] device bridge_slave_1 left promiscuous mode [ 2483.468854] bridge0: port 2(bridge_slave_1) entered disabled state [ 2483.520885] device bridge_slave_0 left promiscuous mode [ 2483.526416] bridge0: port 1(bridge_slave_0) entered disabled state [ 2483.582872] device veth1_macvtap left promiscuous mode [ 2483.588287] device veth0_macvtap left promiscuous mode [ 2483.597522] device veth1_vlan left promiscuous mode [ 2483.602844] device veth0_vlan left promiscuous mode [ 2483.762478] device hsr_slave_1 left promiscuous mode [ 2483.802834] device hsr_slave_0 left promiscuous mode [ 2483.848395] team0 (unregistering): Port device team_slave_1 removed [ 2483.857815] team0 (unregistering): Port device team_slave_0 removed [ 2483.867189] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2483.903598] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2483.959695] bond0 (unregistering): Released all slaves [ 2485.681407] IPVS: ftp: loaded support on port[0] = 21 [ 2486.501956] IPVS: ftp: loaded support on port[0] = 21 [ 2486.559040] chnl_net:caif_netlink_parms(): no params data found [ 2486.610359] bridge0: port 1(bridge_slave_0) entered blocking state [ 2486.616976] bridge0: port 1(bridge_slave_0) entered disabled state [ 2486.624358] device bridge_slave_0 entered promiscuous mode [ 2486.638824] bridge0: port 2(bridge_slave_1) entered blocking state [ 2486.645979] bridge0: port 2(bridge_slave_1) entered disabled state [ 2486.653291] device bridge_slave_1 entered promiscuous mode [ 2486.701616] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2486.716539] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2486.724421] chnl_net:caif_netlink_parms(): no params data found [ 2486.753025] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2486.760320] team0: Port device team_slave_0 added [ 2486.766335] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2486.774368] team0: Port device team_slave_1 added [ 2486.796863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2486.803305] 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. [ 2486.828728] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2486.846064] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2486.852426] 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. [ 2486.879044] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2486.896140] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2486.904648] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2486.912444] bridge0: port 1(bridge_slave_0) entered blocking state [ 2486.918821] bridge0: port 1(bridge_slave_0) entered disabled state [ 2486.925874] device bridge_slave_0 entered promiscuous mode [ 2486.944398] bridge0: port 2(bridge_slave_1) entered blocking state [ 2486.951008] bridge0: port 2(bridge_slave_1) entered disabled state [ 2486.957839] device bridge_slave_1 entered promiscuous mode [ 2487.023513] device hsr_slave_0 entered promiscuous mode [ 2487.070390] device hsr_slave_1 entered promiscuous mode [ 2487.115543] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2487.123034] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2487.131150] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2487.148325] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2487.177614] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2487.185830] team0: Port device team_slave_0 added [ 2487.191824] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2487.199019] team0: Port device team_slave_1 added [ 2487.225403] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2487.231821] 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. [ 2487.257197] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2487.274175] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2487.280468] 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. [ 2487.306565] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2487.327214] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2487.337124] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2487.403732] device hsr_slave_0 entered promiscuous mode [ 2487.440423] device hsr_slave_1 entered promiscuous mode [ 2487.480999] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2487.488473] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2487.506618] bridge0: port 2(bridge_slave_1) entered blocking state [ 2487.513129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2487.519722] bridge0: port 1(bridge_slave_0) entered blocking state [ 2487.526231] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2487.596572] bridge0: port 1(bridge_slave_0) entered disabled state [ 2487.603704] bridge0: port 2(bridge_slave_1) entered disabled state [ 2487.619129] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2487.647548] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2487.656967] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2487.667927] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2487.675400] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2487.682957] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2487.693328] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2487.699502] 8021q: adding VLAN 0 to HW filter on device team0 [ 2487.713353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2487.721893] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2487.729689] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2487.737601] bridge0: port 1(bridge_slave_0) entered blocking state [ 2487.743993] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2487.758377] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2487.766695] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2487.779294] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2487.787224] bridge0: port 2(bridge_slave_1) entered blocking state [ 2487.793726] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2487.805238] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2487.814257] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2487.822311] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2487.832225] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2487.841058] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2487.848589] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2487.858428] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2487.865750] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2487.873151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2487.883505] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2487.889685] 8021q: adding VLAN 0 to HW filter on device team0 [ 2487.897260] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2487.907541] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2487.915798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2487.924190] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2487.931868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2487.939493] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2487.947326] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2487.956604] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2487.965676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2487.973315] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2487.981685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2487.989180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2487.997155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2488.004866] bridge0: port 1(bridge_slave_0) entered blocking state [ 2488.011361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2488.018601] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2488.028556] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2488.036963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2488.045347] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2488.053156] bridge0: port 2(bridge_slave_1) entered blocking state [ 2488.059667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2488.068673] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2488.079002] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2488.087104] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2488.097998] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2488.106819] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2488.113312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2488.121348] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2488.138221] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2488.145684] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2488.154319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2488.166653] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2488.173308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2488.181404] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2488.190851] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2488.198822] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2488.207227] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2488.215160] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2488.225599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2488.233731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2488.242275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2488.252815] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2488.262618] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2488.271008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2488.278685] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2488.290660] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2488.297805] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2488.306357] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2488.316786] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2488.323294] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2488.341039] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2488.349026] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2488.356535] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2488.364164] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2488.376517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2488.408432] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2488.419661] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2488.428587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2488.437689] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2488.492691] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2488.502585] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2488.509905] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2488.517924] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2488.528967] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2488.538658] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2488.551242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2488.560418] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2488.567737] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2488.575884] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2488.583756] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2488.591235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2488.601078] device veth0_vlan entered promiscuous mode [ 2488.614720] device veth1_vlan entered promiscuous mode [ 2488.625913] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2488.633495] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2488.642017] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2488.655205] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2488.664564] device veth0_vlan entered promiscuous mode [ 2488.671983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2488.679599] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2488.687620] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2488.695221] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2488.706524] device veth1_vlan entered promiscuous mode [ 2488.713492] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2488.726566] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2488.736509] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2488.746744] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2488.756007] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2488.764986] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2488.772508] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2488.780272] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2488.790821] device veth0_macvtap entered promiscuous mode [ 2488.796903] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2488.811131] device veth1_macvtap entered promiscuous mode [ 2488.817278] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2488.828405] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2488.838442] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2488.849571] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2488.859618] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2488.869996] device veth0_macvtap entered promiscuous mode [ 2488.876486] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2488.884905] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2488.892827] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2488.900153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2488.907792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2488.915924] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2488.926288] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2488.936328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2488.945863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2488.956216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2488.965394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2488.975222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2488.984673] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2488.994495] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.004529] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2489.012067] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2489.024610] device veth1_macvtap entered promiscuous mode [ 2489.031701] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2489.038072] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2489.045341] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2489.053855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2489.068196] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.078318] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.087654] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.097567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.106868] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.117274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.126708] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.136667] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.146938] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2489.154244] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2489.163754] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2489.171840] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2489.181771] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2489.199424] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2489.212108] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2489.222910] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.232257] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2489.244345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.253648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2489.263668] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.273043] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2489.282967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.292413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2489.302529] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.314860] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2489.322212] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2489.332672] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2489.341207] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2489.352184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.362634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.372157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.382010] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.391242] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.401086] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.410725] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.420652] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.429919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2489.440267] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2489.451144] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2489.458201] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2489.466714] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2489.474640] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:45 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:45 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 5: r0 = socket(0x0, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:45 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:45 executing program 5: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:45 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 5: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:45 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:45 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:45 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:45 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:45 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:45 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2490.598549] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2490.635376] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2490.643981] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2490.660545] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2490.681876] device bridge_slave_1 left promiscuous mode [ 2490.687442] bridge0: port 2(bridge_slave_1) entered disabled state [ 2490.760895] device bridge_slave_0 left promiscuous mode [ 2490.766455] bridge0: port 1(bridge_slave_0) entered disabled state [ 2490.823801] device veth1_macvtap left promiscuous mode [ 2490.829142] device veth0_macvtap left promiscuous mode [ 2490.834936] device veth1_vlan left promiscuous mode [ 2490.840312] device veth0_vlan left promiscuous mode [ 2491.004580] device hsr_slave_1 left promiscuous mode [ 2491.058015] device hsr_slave_0 left promiscuous mode [ 2491.128754] team0 (unregistering): Port device team_slave_1 removed [ 2491.139565] team0 (unregistering): Port device team_slave_0 removed [ 2491.157139] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2491.215186] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2491.292052] bond0 (unregistering): Released all slaves [ 2493.200871] IPVS: ftp: loaded support on port[0] = 21 [ 2493.952869] IPVS: ftp: loaded support on port[0] = 21 [ 2494.021570] chnl_net:caif_netlink_parms(): no params data found [ 2494.073959] bridge0: port 1(bridge_slave_0) entered blocking state [ 2494.081376] bridge0: port 1(bridge_slave_0) entered disabled state [ 2494.088235] device bridge_slave_0 entered promiscuous mode [ 2494.108670] bridge0: port 2(bridge_slave_1) entered blocking state [ 2494.118507] bridge0: port 2(bridge_slave_1) entered disabled state [ 2494.128651] device bridge_slave_1 entered promiscuous mode [ 2494.191404] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2494.206342] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2494.214068] chnl_net:caif_netlink_parms(): no params data found [ 2494.244625] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2494.251801] team0: Port device team_slave_0 added [ 2494.268262] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2494.275699] team0: Port device team_slave_1 added [ 2494.298893] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2494.305272] 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. [ 2494.330822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2494.342199] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2494.348552] 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. [ 2494.374430] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2494.391030] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2494.411774] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2494.418853] bridge0: port 1(bridge_slave_0) entered blocking state [ 2494.425504] bridge0: port 1(bridge_slave_0) entered disabled state [ 2494.432958] device bridge_slave_0 entered promiscuous mode [ 2494.446137] bridge0: port 2(bridge_slave_1) entered blocking state [ 2494.452600] bridge0: port 2(bridge_slave_1) entered disabled state [ 2494.459709] device bridge_slave_1 entered promiscuous mode [ 2494.488842] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2494.498461] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2494.553612] device hsr_slave_0 entered promiscuous mode [ 2494.590419] device hsr_slave_1 entered promiscuous mode [ 2494.635839] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2494.652714] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2494.667227] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2494.674822] team0: Port device team_slave_0 added [ 2494.681141] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2494.688435] team0: Port device team_slave_1 added [ 2494.713122] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2494.719484] 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. [ 2494.744854] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2494.765524] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2494.772122] 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. [ 2494.797868] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2494.820319] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2494.836575] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2494.913754] device hsr_slave_0 entered promiscuous mode [ 2494.950484] device hsr_slave_1 entered promiscuous mode [ 2494.995627] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2495.002569] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2495.010317] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2495.017056] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2495.025813] device bridge_slave_1 left promiscuous mode [ 2495.032074] bridge0: port 2(bridge_slave_1) entered disabled state [ 2495.070756] device bridge_slave_0 left promiscuous mode [ 2495.076246] bridge0: port 1(bridge_slave_0) entered disabled state [ 2495.132220] device veth1_macvtap left promiscuous mode [ 2495.137552] device veth0_macvtap left promiscuous mode [ 2495.142979] device veth1_vlan left promiscuous mode [ 2495.148162] device veth0_vlan left promiscuous mode [ 2495.273779] device hsr_slave_1 left promiscuous mode [ 2495.313066] device hsr_slave_0 left promiscuous mode [ 2495.358315] team0 (unregistering): Port device team_slave_1 removed [ 2495.367579] team0 (unregistering): Port device team_slave_0 removed [ 2495.377978] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2495.415658] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2495.491211] bond0 (unregistering): Released all slaves [ 2495.515435] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2495.525082] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2495.563296] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2495.626305] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2495.663016] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2495.718281] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2495.727930] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2495.741660] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2495.747827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2495.759483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2495.770790] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2495.779841] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2495.794103] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2495.804924] 8021q: adding VLAN 0 to HW filter on device team0 [ 2495.812094] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2495.819512] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2495.836563] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2495.847207] 8021q: adding VLAN 0 to HW filter on device team0 [ 2495.857999] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2495.869950] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2495.884360] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2495.895304] bridge0: port 1(bridge_slave_0) entered blocking state [ 2495.901735] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2495.916861] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2495.927814] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2495.941059] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2495.949137] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2495.963182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2495.975039] bridge0: port 1(bridge_slave_0) entered blocking state [ 2495.981454] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2495.993978] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2496.004398] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2496.015919] bridge0: port 2(bridge_slave_1) entered blocking state [ 2496.022331] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2496.037152] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2496.049482] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2496.062212] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2496.069872] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2496.082618] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2496.093222] bridge0: port 2(bridge_slave_1) entered blocking state [ 2496.099591] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2496.109080] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2496.121718] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2496.135107] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2496.142276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2496.157282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2496.167283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2496.184228] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2496.197667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2496.206747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2496.219369] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2496.230545] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2496.245435] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2496.255038] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2496.267628] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2496.275154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2496.287758] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2496.296185] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2496.308686] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2496.316605] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2496.330778] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2496.341113] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2496.356496] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2496.365730] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2496.378231] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2496.386098] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2496.400746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2496.408391] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2496.420744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2496.428314] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2496.439836] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2496.450895] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2496.456992] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2496.465481] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2496.473731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2496.482070] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2496.496281] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2496.507227] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2496.513610] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2496.527579] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2496.537488] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2496.544898] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2496.566397] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2496.585878] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2496.599247] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2496.606739] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2496.613690] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2496.629836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2496.707976] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2496.719291] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2496.727922] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2496.736927] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2496.748705] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2496.775330] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2496.783223] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2496.797352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2496.859579] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2496.867522] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2496.875393] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2496.885167] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2496.893839] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2496.901840] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2496.909773] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2496.917015] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2496.926157] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2496.934299] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2496.941192] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2496.956755] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2496.963580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2496.972154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2496.979727] device veth0_vlan entered promiscuous mode [ 2496.988408] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2496.995510] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2497.003199] device veth0_vlan entered promiscuous mode [ 2497.014414] device veth1_vlan entered promiscuous mode [ 2497.020846] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2497.032793] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2497.043770] device veth1_vlan entered promiscuous mode [ 2497.049871] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2497.064374] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2497.078485] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2497.089694] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2497.096685] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2497.104683] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2497.117469] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2497.127246] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2497.134931] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2497.142747] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2497.152899] device veth0_macvtap entered promiscuous mode [ 2497.158933] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2497.170132] device veth1_macvtap entered promiscuous mode [ 2497.176453] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2497.185174] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2497.195901] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2497.206556] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2497.215937] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2497.223353] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2497.230594] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2497.238271] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2497.246485] device veth0_macvtap entered promiscuous mode [ 2497.252848] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2497.261135] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2497.271542] device veth1_macvtap entered promiscuous mode [ 2497.277653] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2497.287540] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.297880] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.307162] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.317070] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.326260] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.335993] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.345146] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.355016] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.365281] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2497.372450] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2497.382562] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2497.390630] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2497.397833] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2497.405001] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2497.412774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2497.425251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2497.432502] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.442622] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.452092] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.462217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.471650] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.481548] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.490845] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.500844] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.511452] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2497.518477] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2497.527353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2497.535341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2497.545379] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.555684] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.564919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.575153] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.584411] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.594716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.603942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.613750] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.622968] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2497.632854] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.643283] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2497.650476] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2497.662529] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.672641] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.681886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.691717] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.700950] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.710825] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.720008] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.729807] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.739084] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2497.749187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2497.759695] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2497.767179] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2497.774402] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2497.782517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2497.790669] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2497.798458] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:03:54 executing program 5: r0 = socket(0x200000000000011, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:54 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:54 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:03:54 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:03:54 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:03:54 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2499.642107] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2499.648881] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2499.680780] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2499.687643] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2499.697061] device bridge_slave_1 left promiscuous mode [ 2499.703254] bridge0: port 2(bridge_slave_1) entered disabled state [ 2499.760864] device bridge_slave_0 left promiscuous mode [ 2499.766515] bridge0: port 1(bridge_slave_0) entered disabled state [ 2499.833195] device veth1_macvtap left promiscuous mode [ 2499.842286] device veth0_macvtap left promiscuous mode [ 2499.851672] device veth1_vlan left promiscuous mode [ 2499.857326] device veth0_vlan left promiscuous mode [ 2500.052398] device hsr_slave_1 left promiscuous mode [ 2500.095508] device hsr_slave_0 left promiscuous mode [ 2500.169111] team0 (unregistering): Port device team_slave_1 removed [ 2500.179373] team0 (unregistering): Port device team_slave_0 removed [ 2500.188907] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2500.225159] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2500.280511] bond0 (unregistering): Released all slaves [ 2502.080958] IPVS: ftp: loaded support on port[0] = 21 [ 2502.851198] IPVS: ftp: loaded support on port[0] = 21 [ 2502.914398] chnl_net:caif_netlink_parms(): no params data found [ 2502.983390] bridge0: port 1(bridge_slave_0) entered blocking state [ 2502.989885] bridge0: port 1(bridge_slave_0) entered disabled state [ 2502.997140] device bridge_slave_0 entered promiscuous mode [ 2503.022546] bridge0: port 2(bridge_slave_1) entered blocking state [ 2503.028907] bridge0: port 2(bridge_slave_1) entered disabled state [ 2503.040467] device bridge_slave_1 entered promiscuous mode [ 2503.044037] chnl_net:caif_netlink_parms(): no params data found [ 2503.078092] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2503.087295] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2503.134829] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2503.142556] team0: Port device team_slave_0 added [ 2503.157835] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2503.164967] team0: Port device team_slave_1 added [ 2503.170079] bridge0: port 1(bridge_slave_0) entered blocking state [ 2503.176423] bridge0: port 1(bridge_slave_0) entered disabled state [ 2503.184268] device bridge_slave_0 entered promiscuous mode [ 2503.196066] bridge0: port 2(bridge_slave_1) entered blocking state [ 2503.202571] bridge0: port 2(bridge_slave_1) entered disabled state [ 2503.209612] device bridge_slave_1 entered promiscuous mode [ 2503.229335] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2503.238297] 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. [ 2503.263712] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2503.283269] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2503.289534] 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. [ 2503.314865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2503.326203] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2503.334451] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2503.348328] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2503.356669] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2503.423775] device hsr_slave_0 entered promiscuous mode [ 2503.460515] device hsr_slave_1 entered promiscuous mode [ 2503.510635] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2503.517976] team0: Port device team_slave_0 added [ 2503.529358] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2503.536697] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2503.544650] team0: Port device team_slave_1 added [ 2503.555258] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2503.576098] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2503.583054] 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. [ 2503.608326] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2503.629081] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2503.635396] 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. [ 2503.660685] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2503.674318] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2503.689603] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2503.762328] device hsr_slave_0 entered promiscuous mode [ 2503.800415] device hsr_slave_1 entered promiscuous mode [ 2503.857603] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2503.869432] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2503.900850] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2503.907573] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2503.918021] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2503.924847] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2503.933372] device bridge_slave_1 left promiscuous mode [ 2503.938874] bridge0: port 2(bridge_slave_1) entered disabled state [ 2503.980769] device bridge_slave_0 left promiscuous mode [ 2503.986321] bridge0: port 1(bridge_slave_0) entered disabled state [ 2504.043375] device veth1_macvtap left promiscuous mode [ 2504.048711] device veth0_macvtap left promiscuous mode [ 2504.054126] device veth1_vlan left promiscuous mode [ 2504.059173] device veth0_vlan left promiscuous mode [ 2504.172976] device hsr_slave_1 left promiscuous mode [ 2504.224318] device hsr_slave_0 left promiscuous mode [ 2504.269028] team0 (unregistering): Port device team_slave_1 removed [ 2504.278246] team0 (unregistering): Port device team_slave_0 removed [ 2504.287872] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2504.325320] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2504.380735] bond0 (unregistering): Released all slaves [ 2504.478900] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2504.492596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2504.533916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2504.545823] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2504.554735] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2504.563924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2504.571367] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2504.622975] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2504.629072] 8021q: adding VLAN 0 to HW filter on device team0 [ 2504.648800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2504.663702] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2504.672273] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2504.680966] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2504.688635] bridge0: port 1(bridge_slave_0) entered blocking state [ 2504.695035] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2504.707126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2504.716259] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2504.724138] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2504.735344] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2504.745240] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2504.756433] bridge0: port 2(bridge_slave_1) entered blocking state [ 2504.762862] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2504.778254] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2504.788184] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2504.796543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2504.805119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2504.812865] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2504.824524] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2504.832112] 8021q: adding VLAN 0 to HW filter on device team0 [ 2504.840934] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2504.852210] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2504.859621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2504.868401] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2504.876827] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2504.887980] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2504.896518] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2504.904653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2504.914869] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2504.926276] bridge0: port 1(bridge_slave_0) entered blocking state [ 2504.932706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2504.945537] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2504.956039] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2504.968637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2504.976282] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2504.984610] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2504.996941] bridge0: port 2(bridge_slave_1) entered blocking state [ 2505.003338] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2505.015719] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2505.023696] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2505.038630] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2505.047056] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2505.061945] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2505.069520] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2505.080383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2505.100464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2505.108308] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2505.117948] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2505.130678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2505.138577] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2505.152098] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2505.161417] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2505.169785] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2505.182238] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2505.191365] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2505.199163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2505.207068] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2505.216866] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2505.226669] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2505.235028] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2505.245561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2505.255730] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2505.269493] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2505.283902] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2505.292118] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2505.308885] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2505.317893] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2505.329362] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2505.340954] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2505.350560] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2505.357346] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2505.368882] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2505.383310] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2505.401781] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2505.408313] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2505.420769] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2505.435494] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2505.549227] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2505.567706] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2505.575980] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2505.584109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2505.632186] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2505.639312] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2505.646905] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2505.657536] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2505.665939] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2505.673728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2505.690763] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2505.700504] device veth0_vlan entered promiscuous mode [ 2505.708366] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2505.721082] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2505.728745] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2505.739873] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2505.748375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2505.761774] device veth1_vlan entered promiscuous mode [ 2505.768066] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2505.782935] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2505.799985] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2505.816940] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2505.824771] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2505.832601] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2505.840257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2505.848167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2505.859614] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2505.869095] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2505.881454] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2505.896377] device veth0_macvtap entered promiscuous mode [ 2505.903529] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2505.914676] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2505.922313] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2505.934916] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2505.942832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2505.952730] device veth1_macvtap entered promiscuous mode [ 2505.959107] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2505.967096] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2505.975391] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2505.982618] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2505.994817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2506.004293] device veth0_vlan entered promiscuous mode [ 2506.016617] device veth1_vlan entered promiscuous mode [ 2506.022522] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2506.030637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2506.039982] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.050998] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.060454] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.070710] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.079848] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.090360] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.099537] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.109485] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.121836] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2506.129003] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2506.140743] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2506.150478] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2506.158026] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2506.167525] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2506.175455] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2506.195193] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2506.204149] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.214240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.223479] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.233323] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.242871] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.252945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.262297] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.272048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.283464] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2506.290600] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2506.300612] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2506.309889] device veth0_macvtap entered promiscuous mode [ 2506.317207] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2506.325229] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2506.334035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2506.342339] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2506.349924] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2506.358799] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2506.373007] device veth1_macvtap entered promiscuous mode [ 2506.379259] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2506.391546] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2506.403930] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2506.419448] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.431449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.440672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.450592] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.459708] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.469590] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.479246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.489557] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.499298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2506.509089] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.519832] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2506.527269] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2506.536991] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2506.545944] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2506.554282] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2506.564467] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.574646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.584106] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.594104] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.603684] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.613734] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.623399] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.633417] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.642701] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2506.652958] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2506.666453] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2506.678022] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2506.685761] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2506.694502] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:04:02 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:02 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:02 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:02 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:02 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:02 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:02 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2507.582631] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2507.603137] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2507.616248] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2507.623613] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2507.641058] device bridge_slave_1 left promiscuous mode [ 2507.646736] bridge0: port 2(bridge_slave_1) entered disabled state [ 2507.691089] device bridge_slave_0 left promiscuous mode [ 2507.697321] bridge0: port 1(bridge_slave_0) entered disabled state [ 2507.754292] device veth1_macvtap left promiscuous mode [ 2507.763255] device veth0_macvtap left promiscuous mode [ 2507.777900] device veth1_vlan left promiscuous mode [ 2507.788976] device veth0_vlan left promiscuous mode [ 2508.102774] device hsr_slave_1 left promiscuous mode [ 2508.143804] device hsr_slave_0 left promiscuous mode [ 2508.189794] team0 (unregistering): Port device team_slave_1 removed [ 2508.199779] team0 (unregistering): Port device team_slave_0 removed [ 2508.209528] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2508.247242] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2508.307722] bond0 (unregistering): Released all slaves 13:04:03 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:03 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:03 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:03 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:03 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:03 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:03 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:03 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:03 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) [ 2510.480896] IPVS: ftp: loaded support on port[0] = 21 [ 2511.303470] IPVS: ftp: loaded support on port[0] = 21 [ 2511.365135] chnl_net:caif_netlink_parms(): no params data found [ 2511.465548] bridge0: port 1(bridge_slave_0) entered blocking state [ 2511.475128] bridge0: port 1(bridge_slave_0) entered disabled state [ 2511.482577] device bridge_slave_0 entered promiscuous mode [ 2511.492597] chnl_net:caif_netlink_parms(): no params data found [ 2511.506741] bridge0: port 2(bridge_slave_1) entered blocking state [ 2511.513887] bridge0: port 2(bridge_slave_1) entered disabled state [ 2511.521760] device bridge_slave_1 entered promiscuous mode [ 2511.560258] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2511.569769] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2511.603948] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2511.611359] team0: Port device team_slave_0 added [ 2511.621521] bridge0: port 1(bridge_slave_0) entered blocking state [ 2511.627987] bridge0: port 1(bridge_slave_0) entered disabled state [ 2511.635095] device bridge_slave_0 entered promiscuous mode [ 2511.642960] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2511.650281] team0: Port device team_slave_1 added [ 2511.655441] bridge0: port 2(bridge_slave_1) entered blocking state [ 2511.662332] bridge0: port 2(bridge_slave_1) entered disabled state [ 2511.669545] device bridge_slave_1 entered promiscuous mode [ 2511.696819] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2511.703268] 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. [ 2511.729127] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2511.751412] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2511.757937] 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. [ 2511.783307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2511.794706] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2511.804488] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2511.813004] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2511.820949] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2511.854833] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2511.862016] team0: Port device team_slave_0 added [ 2511.902195] device hsr_slave_0 entered promiscuous mode [ 2511.940353] device hsr_slave_1 entered promiscuous mode [ 2511.980983] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2511.988182] team0: Port device team_slave_1 added [ 2512.000192] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2512.019152] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2512.026476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2512.032995] 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. [ 2512.059172] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2512.078601] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2512.085127] 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. [ 2512.110665] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2512.127191] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2512.135314] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2512.202706] device hsr_slave_0 entered promiscuous mode [ 2512.252950] device hsr_slave_1 entered promiscuous mode [ 2512.311053] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2512.324635] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2512.402337] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2512.409085] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2512.417461] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2512.424382] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2512.432407] device bridge_slave_1 left promiscuous mode [ 2512.437851] bridge0: port 2(bridge_slave_1) entered disabled state [ 2512.490737] device bridge_slave_0 left promiscuous mode [ 2512.496259] bridge0: port 1(bridge_slave_0) entered disabled state [ 2512.543355] device veth1_macvtap left promiscuous mode [ 2512.548681] device veth0_macvtap left promiscuous mode [ 2512.554216] device veth1_vlan left promiscuous mode [ 2512.559352] device veth0_vlan left promiscuous mode [ 2512.673242] device hsr_slave_1 left promiscuous mode [ 2512.742854] device hsr_slave_0 left promiscuous mode [ 2512.788275] team0 (unregistering): Port device team_slave_1 removed [ 2512.799110] team0 (unregistering): Port device team_slave_0 removed [ 2512.808481] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2512.874511] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2512.939789] bond0 (unregistering): Released all slaves [ 2512.999047] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2513.015851] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2513.067394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2513.078282] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2513.088011] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2513.096139] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2513.105903] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2513.113581] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2513.121074] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2513.175922] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2513.183620] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2513.189687] 8021q: adding VLAN 0 to HW filter on device team0 [ 2513.203806] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2513.215513] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2513.226259] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2513.237106] 8021q: adding VLAN 0 to HW filter on device team0 [ 2513.247152] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2513.259329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2513.269498] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2513.284981] bridge0: port 1(bridge_slave_0) entered blocking state [ 2513.291438] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2513.306578] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2513.317572] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2513.329596] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2513.337991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2513.349997] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2513.359593] bridge0: port 1(bridge_slave_0) entered blocking state [ 2513.365994] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2513.378250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2513.386259] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2513.398756] bridge0: port 2(bridge_slave_1) entered blocking state [ 2513.405212] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2513.421772] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2513.439447] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2513.447175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2513.459730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2513.467746] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2513.481016] bridge0: port 2(bridge_slave_1) entered blocking state [ 2513.487479] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2513.499558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2513.509326] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2513.519570] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2513.527955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2513.537218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2513.553632] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2513.563589] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2513.572270] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2513.581993] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2513.591115] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2513.602153] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2513.614138] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2513.622502] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2513.636835] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2513.645567] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2513.659619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2513.668025] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2513.682750] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2513.692529] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2513.701947] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2513.711277] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2513.719410] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2513.728279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2513.743008] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2513.758335] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2513.768173] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2513.776670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2513.785976] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2513.795969] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2513.807688] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2513.819491] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2513.836647] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2513.847630] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2513.857311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2513.869447] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2513.882181] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2513.888236] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2513.903632] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2513.918533] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2513.926504] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2513.938018] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2513.945857] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2513.953186] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2513.960932] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2513.967794] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2513.989422] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2513.999162] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2514.111185] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2514.124630] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2514.132752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2514.141634] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2514.155280] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2514.173243] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2514.187099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2514.196340] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2514.247154] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2514.256420] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2514.265041] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2514.276542] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2514.284603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2514.294911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2514.304144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2514.311747] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2514.322772] device veth0_vlan entered promiscuous mode [ 2514.330461] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2514.337629] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2514.345191] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2514.359414] device veth1_vlan entered promiscuous mode [ 2514.366145] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2514.382171] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2514.390481] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2514.398311] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2514.406784] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2514.415292] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2514.423798] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2514.436469] device veth0_vlan entered promiscuous mode [ 2514.444886] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2514.455518] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2514.463087] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2514.474607] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2514.481708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2514.489394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2514.502892] device veth1_vlan entered promiscuous mode [ 2514.515197] device veth0_macvtap entered promiscuous mode [ 2514.521651] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2514.534375] device veth1_macvtap entered promiscuous mode [ 2514.546373] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2514.557525] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2514.567757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.578147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.588290] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.598158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.607449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.617345] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.626620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.636927] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.647194] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2514.654735] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2514.664811] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2514.673566] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2514.682192] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2514.690149] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2514.700600] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2514.711278] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.720908] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2514.730904] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.740199] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2514.749972] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.759334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2514.769434] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.779831] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2514.787522] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2514.797438] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2514.808242] device veth0_macvtap entered promiscuous mode [ 2514.815089] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2514.821982] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2514.830818] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2514.838736] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2514.846792] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2514.854860] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2514.868502] device veth1_macvtap entered promiscuous mode [ 2514.876578] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2514.893542] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2514.903591] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2514.913132] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.923150] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.932437] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.942285] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.951675] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.961810] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.971030] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.980846] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2514.989970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2514.999741] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2515.010587] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2515.017610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2515.028028] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2515.036060] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2515.044001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2515.059135] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2515.069144] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2515.078725] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2515.088634] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2515.097986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2515.107875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2515.118657] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2515.128588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2515.137858] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2515.147923] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2515.158238] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2515.165665] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2515.173062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2515.182533] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:04:10 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:10 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:10 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:10 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:10 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:10 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:10 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:10 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:10 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:11 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:11 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:11 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:11 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:11 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:11 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:11 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, 0x0, 0x0) 13:04:11 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:11 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:11 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:11 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, 0x0, 0x0) [ 2516.196240] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2516.220516] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2516.228738] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2516.267471] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2516.284541] device bridge_slave_1 left promiscuous mode [ 2516.290736] bridge0: port 2(bridge_slave_1) entered disabled state [ 2516.321033] device bridge_slave_0 left promiscuous mode [ 2516.326820] bridge0: port 1(bridge_slave_0) entered disabled state [ 2516.372955] device veth1_macvtap left promiscuous mode [ 2516.379097] device veth0_macvtap left promiscuous mode [ 2516.388156] device veth1_vlan left promiscuous mode [ 2516.397402] device veth0_vlan left promiscuous mode [ 2516.573580] device hsr_slave_1 left promiscuous mode [ 2516.614678] device hsr_slave_0 left promiscuous mode [ 2516.665894] team0 (unregistering): Port device team_slave_1 removed [ 2516.676787] team0 (unregistering): Port device team_slave_0 removed [ 2516.694537] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2516.735674] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2516.815268] bond0 (unregistering): Released all slaves [ 2518.540889] IPVS: ftp: loaded support on port[0] = 21 [ 2519.331890] IPVS: ftp: loaded support on port[0] = 21 [ 2519.339340] chnl_net:caif_netlink_parms(): no params data found [ 2519.380737] bridge0: port 1(bridge_slave_0) entered blocking state [ 2519.387330] bridge0: port 1(bridge_slave_0) entered disabled state [ 2519.394442] device bridge_slave_0 entered promiscuous mode [ 2519.409098] bridge0: port 2(bridge_slave_1) entered blocking state [ 2519.415975] bridge0: port 2(bridge_slave_1) entered disabled state [ 2519.424840] device bridge_slave_1 entered promiscuous mode [ 2519.447460] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2519.458560] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2519.481895] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2519.488975] team0: Port device team_slave_0 added [ 2519.495022] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2519.502353] team0: Port device team_slave_1 added [ 2519.527860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2519.534269] 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. [ 2519.559657] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2519.571545] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2519.577784] 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. [ 2519.603627] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2519.628177] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2519.665282] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2519.753045] device hsr_slave_0 entered promiscuous mode [ 2519.790488] device hsr_slave_1 entered promiscuous mode [ 2519.840432] chnl_net:caif_netlink_parms(): no params data found [ 2519.848988] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2519.861956] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2519.933586] bridge0: port 1(bridge_slave_0) entered blocking state [ 2519.940873] bridge0: port 1(bridge_slave_0) entered disabled state [ 2519.947739] device bridge_slave_0 entered promiscuous mode [ 2519.967584] bridge0: port 2(bridge_slave_1) entered blocking state [ 2519.974085] bridge0: port 2(bridge_slave_1) entered disabled state [ 2519.983309] device bridge_slave_1 entered promiscuous mode [ 2520.014370] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2520.024288] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2520.050308] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2520.057407] team0: Port device team_slave_0 added [ 2520.064003] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2520.071816] team0: Port device team_slave_1 added [ 2520.095967] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2520.102296] 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. [ 2520.127693] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2520.139640] bridge0: port 2(bridge_slave_1) entered blocking state [ 2520.146126] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2520.152807] bridge0: port 1(bridge_slave_0) entered blocking state [ 2520.159158] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2520.167922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2520.174742] 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. [ 2520.200559] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2520.216945] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2520.226285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2520.283133] device hsr_slave_0 entered promiscuous mode [ 2520.320457] device hsr_slave_1 entered promiscuous mode [ 2520.361499] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2520.369274] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2520.390553] bridge0: port 1(bridge_slave_0) entered disabled state [ 2520.397813] bridge0: port 2(bridge_slave_1) entered disabled state [ 2520.476634] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2520.486192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2520.498681] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2520.508720] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2520.515844] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2520.524506] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2520.531398] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2520.539257] device bridge_slave_1 left promiscuous mode [ 2520.545142] bridge0: port 2(bridge_slave_1) entered disabled state [ 2520.600818] device bridge_slave_0 left promiscuous mode [ 2520.606314] bridge0: port 1(bridge_slave_0) entered disabled state [ 2520.663277] device veth1_macvtap left promiscuous mode [ 2520.668606] device veth0_macvtap left promiscuous mode [ 2520.674047] device veth1_vlan left promiscuous mode [ 2520.679227] device veth0_vlan left promiscuous mode [ 2520.804315] device hsr_slave_1 left promiscuous mode [ 2520.844409] device hsr_slave_0 left promiscuous mode [ 2520.897493] team0 (unregistering): Port device team_slave_1 removed [ 2520.907234] team0 (unregistering): Port device team_slave_0 removed [ 2520.916669] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2520.953380] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2521.031561] bond0 (unregistering): Released all slaves [ 2521.076072] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2521.085798] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2521.092088] 8021q: adding VLAN 0 to HW filter on device team0 [ 2521.099375] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2521.106979] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2521.125025] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2521.133293] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2521.141795] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2521.149473] bridge0: port 1(bridge_slave_0) entered blocking state [ 2521.156081] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2521.168156] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2521.175799] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2521.183769] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2521.192448] bridge0: port 2(bridge_slave_1) entered blocking state [ 2521.198883] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2521.207937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2521.217479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2521.231388] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2521.242021] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2521.248924] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2521.257016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2521.264805] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2521.278107] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2521.288428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2521.298404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2521.308214] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2521.317895] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2521.328364] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2521.338631] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2521.345692] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2521.353825] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2521.361487] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2521.368934] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2521.376647] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2521.384359] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2521.392337] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2521.404434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2521.415377] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2521.464334] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2521.472673] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2521.481066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2521.488119] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2521.497312] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2521.505465] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2521.512259] 8021q: adding VLAN 0 to HW filter on device team0 [ 2521.518558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2521.526417] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2521.538292] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2521.547948] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2521.555815] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2521.566392] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2521.579940] bridge0: port 1(bridge_slave_0) entered blocking state [ 2521.586356] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2521.614954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2521.623463] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2521.644792] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2521.657353] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2521.665842] bridge0: port 2(bridge_slave_1) entered blocking state [ 2521.672357] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2521.688733] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2521.696962] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2521.710644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2521.728443] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2521.736756] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2521.745832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2521.754300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2521.766364] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2521.778407] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2521.788333] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2521.805879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2521.817235] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2521.830611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2521.838183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2521.857459] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2521.868042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2521.882648] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2521.893750] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2521.899865] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2521.926704] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2521.942563] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2521.950930] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2521.957366] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2521.969308] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2521.979985] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2521.987919] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2521.996291] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2522.012834] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2522.086268] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2522.099966] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2522.112113] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2522.126474] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2522.134136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2522.146427] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2522.156371] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2522.167520] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2522.179485] device veth0_vlan entered promiscuous mode [ 2522.208265] device veth1_vlan entered promiscuous mode [ 2522.215101] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2522.233915] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2522.264758] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2522.287186] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2522.294431] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2522.307241] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2522.316273] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2522.329045] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2522.339862] device veth0_macvtap entered promiscuous mode [ 2522.348017] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2522.362702] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2522.372031] device veth1_macvtap entered promiscuous mode [ 2522.378413] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2522.389018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2522.400177] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2522.407547] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2522.415177] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2522.427007] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2522.435405] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2522.445802] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2522.457020] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2522.466965] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.477351] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2522.487373] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.496551] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2522.506450] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.515637] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2522.525514] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.535907] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2522.543425] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2522.553184] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2522.561732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2522.571790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2522.585300] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.595102] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2522.605601] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.615488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2522.625493] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.634899] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2522.644698] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2522.654714] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2522.661799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2522.670883] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2522.678962] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2522.699432] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2522.707294] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2522.714977] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2522.742928] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2522.749811] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2522.759334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2522.769763] device veth0_vlan entered promiscuous mode [ 2522.777338] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2522.785421] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2522.804265] device veth1_vlan entered promiscuous mode [ 2522.812191] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2522.826884] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2522.841986] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2522.853025] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2522.860804] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2522.868120] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2522.876230] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2522.884473] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2522.918098] device veth0_macvtap entered promiscuous mode [ 2522.925058] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2522.936693] device veth1_macvtap entered promiscuous mode [ 2522.943231] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready 13:04:18 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:18 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:18 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, 0x0, 0x0) [ 2522.964462] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2522.981994] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2523.022916] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2523.042401] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.056577] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2523.067999] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.079494] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2523.090802] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.101660] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2523.112530] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.122424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2523.132373] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.150951] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2523.158002] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2523.169810] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2523.179012] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2523.186700] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2523.195381] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2523.210299] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2523.228119] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.237913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2523.247863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.257059] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2523.267076] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.276366] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2523.286241] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.295929] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2523.305920] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2523.316259] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2523.323459] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2523.337698] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2523.345469] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2523.969954] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2523.978198] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2523.988747] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2523.998383] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2524.007426] device bridge_slave_1 left promiscuous mode [ 2524.013498] bridge0: port 2(bridge_slave_1) entered disabled state [ 2524.071254] device bridge_slave_0 left promiscuous mode [ 2524.076844] bridge0: port 1(bridge_slave_0) entered disabled state [ 2524.114214] device veth1_macvtap left promiscuous mode [ 2524.119798] device veth0_macvtap left promiscuous mode [ 2524.125463] device veth1_vlan left promiscuous mode [ 2524.130654] device veth0_vlan left promiscuous mode [ 2524.244643] device hsr_slave_1 left promiscuous mode [ 2524.284184] device hsr_slave_0 left promiscuous mode [ 2524.329570] team0 (unregistering): Port device team_slave_1 removed [ 2524.339747] team0 (unregistering): Port device team_slave_0 removed [ 2524.349746] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2524.374986] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2524.454784] bond0 (unregistering): Released all slaves 13:04:19 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:19 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:19 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040), 0x0) 13:04:19 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:19 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:19 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:19 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040), 0x0) 13:04:19 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:20 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:20 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:20 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:20 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:20 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040), 0x0) [ 2526.730867] IPVS: ftp: loaded support on port[0] = 21 [ 2527.568180] chnl_net:caif_netlink_parms(): no params data found [ 2527.614792] bridge0: port 1(bridge_slave_0) entered blocking state [ 2527.622303] bridge0: port 1(bridge_slave_0) entered disabled state [ 2527.629577] device bridge_slave_0 entered promiscuous mode [ 2527.637306] bridge0: port 2(bridge_slave_1) entered blocking state [ 2527.644516] bridge0: port 2(bridge_slave_1) entered disabled state [ 2527.651925] device bridge_slave_1 entered promiscuous mode [ 2527.675507] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2527.684888] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2527.706441] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2527.713678] team0: Port device team_slave_0 added [ 2527.719137] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2527.726555] team0: Port device team_slave_1 added [ 2527.745007] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2527.751672] 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. [ 2527.777055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2527.787917] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2527.794311] 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. [ 2527.819541] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2527.835950] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2527.843489] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2527.893402] device hsr_slave_0 entered promiscuous mode [ 2527.931398] device hsr_slave_1 entered promiscuous mode [ 2527.971027] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2527.978282] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2528.042074] bridge0: port 2(bridge_slave_1) entered blocking state [ 2528.048535] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2528.055178] bridge0: port 1(bridge_slave_0) entered blocking state [ 2528.061847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2528.099445] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2528.105769] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2528.114736] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2528.128140] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2528.136492] bridge0: port 1(bridge_slave_0) entered disabled state [ 2528.143476] bridge0: port 2(bridge_slave_1) entered disabled state [ 2528.154139] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2528.161143] 8021q: adding VLAN 0 to HW filter on device team0 [ 2528.173798] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2528.181682] bridge0: port 1(bridge_slave_0) entered blocking state [ 2528.188185] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2528.198038] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2528.206230] bridge0: port 2(bridge_slave_1) entered blocking state [ 2528.212691] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2528.230753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2528.238937] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2528.247486] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2528.260866] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2528.273757] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2528.284539] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2528.290876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2528.298063] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2528.307502] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2528.314695] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2528.323325] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2528.329991] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2528.337879] device bridge_slave_1 left promiscuous mode [ 2528.343601] bridge0: port 2(bridge_slave_1) entered disabled state [ 2528.401182] device bridge_slave_0 left promiscuous mode [ 2528.406670] bridge0: port 1(bridge_slave_0) entered disabled state [ 2528.452174] device veth1_macvtap left promiscuous mode [ 2528.457493] device veth0_macvtap left promiscuous mode [ 2528.464030] device veth1_vlan left promiscuous mode [ 2528.469187] device veth0_vlan left promiscuous mode [ 2528.593997] device hsr_slave_1 left promiscuous mode [ 2528.644339] device hsr_slave_0 left promiscuous mode [ 2528.697617] team0 (unregistering): Port device team_slave_1 removed [ 2528.708853] team0 (unregistering): Port device team_slave_0 removed [ 2528.718679] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2528.754865] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2528.819916] bond0 (unregistering): Released all slaves [ 2528.861111] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2528.871088] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2528.878358] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2528.887184] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2528.894241] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2528.905706] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2528.969672] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2528.981497] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2528.988663] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2529.000900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2529.056133] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2529.064048] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2529.071265] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2529.084894] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2529.091981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2529.099916] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2529.115286] device veth0_vlan entered promiscuous mode [ 2529.123235] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2529.130804] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2529.145001] device veth1_vlan entered promiscuous mode [ 2529.152075] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2529.166322] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2529.179743] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2529.194627] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2529.203730] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2529.212967] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2529.223081] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2529.232743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2529.245306] device veth0_macvtap entered promiscuous mode [ 2529.253779] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2529.267778] device veth1_macvtap entered promiscuous mode [ 2529.276587] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2529.293206] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2529.306414] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2529.318616] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2529.333632] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.344124] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2529.357499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.367863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2529.382165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.393582] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2529.405994] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.419633] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2529.429644] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2529.444918] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2529.454745] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2529.465134] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2529.475077] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2529.487873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2529.499916] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.513488] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2529.523392] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.536236] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2529.546700] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.559776] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2529.569840] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2529.583958] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2529.591929] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2529.599277] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2529.612951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:04:26 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:26 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:26 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:26 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:26 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:26 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{0x0}], 0x1) 13:04:26 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:26 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:26 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:26 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:26 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{0x0}], 0x1) 13:04:26 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(0x0, &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2531.582213] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2531.589263] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2531.596998] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2531.603885] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2531.612097] device bridge_slave_1 left promiscuous mode [ 2531.617752] bridge0: port 2(bridge_slave_1) entered disabled state [ 2531.671011] device bridge_slave_0 left promiscuous mode [ 2531.676629] bridge0: port 1(bridge_slave_0) entered disabled state [ 2531.722467] device veth1_macvtap left promiscuous mode [ 2531.727861] device veth0_macvtap left promiscuous mode [ 2531.733477] device veth1_vlan left promiscuous mode [ 2531.738630] device veth0_vlan left promiscuous mode [ 2531.845730] device hsr_slave_1 left promiscuous mode [ 2531.892743] device hsr_slave_0 left promiscuous mode [ 2531.938538] team0 (unregistering): Port device team_slave_1 removed [ 2531.948036] team0 (unregistering): Port device team_slave_0 removed [ 2531.957676] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2531.995264] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2532.052347] bond0 (unregistering): Released all slaves [ 2533.781384] IPVS: ftp: loaded support on port[0] = 21 [ 2534.574107] chnl_net:caif_netlink_parms(): no params data found [ 2534.613214] bridge0: port 1(bridge_slave_0) entered blocking state [ 2534.619783] bridge0: port 1(bridge_slave_0) entered disabled state [ 2534.626890] device bridge_slave_0 entered promiscuous mode [ 2534.634793] bridge0: port 2(bridge_slave_1) entered blocking state [ 2534.641327] bridge0: port 2(bridge_slave_1) entered disabled state [ 2534.648353] device bridge_slave_1 entered promiscuous mode [ 2534.666271] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2534.675228] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2534.693464] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2534.700790] team0: Port device team_slave_0 added [ 2534.706397] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2534.714071] team0: Port device team_slave_1 added [ 2534.730403] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2534.736700] 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. [ 2534.762231] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2534.773991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2534.780325] 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. [ 2534.806306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2534.817379] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2534.825449] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2534.893117] device hsr_slave_0 entered promiscuous mode [ 2534.970397] device hsr_slave_1 entered promiscuous mode [ 2535.020840] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2535.028219] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2535.088768] bridge0: port 2(bridge_slave_1) entered blocking state [ 2535.095288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2535.102037] bridge0: port 1(bridge_slave_0) entered blocking state [ 2535.108386] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2535.142848] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2535.148947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2535.157645] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2535.167715] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2535.174923] bridge0: port 1(bridge_slave_0) entered disabled state [ 2535.182025] bridge0: port 2(bridge_slave_1) entered disabled state [ 2535.192592] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2535.198847] 8021q: adding VLAN 0 to HW filter on device team0 [ 2535.208237] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2535.215985] bridge0: port 1(bridge_slave_0) entered blocking state [ 2535.222440] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2535.241323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2535.249060] bridge0: port 2(bridge_slave_1) entered blocking state [ 2535.255474] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2535.264069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2535.272662] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2535.283422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2535.296246] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2535.306178] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2535.316415] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2535.324757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2535.332948] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2535.340716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2535.354250] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2535.363707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2535.370651] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2535.382662] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2535.445894] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2535.456856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2535.492000] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2535.499136] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2535.506503] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2535.518659] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2535.526923] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2535.534027] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2535.543645] device veth0_vlan entered promiscuous mode [ 2535.554477] device veth1_vlan entered promiscuous mode [ 2535.560588] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2535.569842] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2535.583511] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2535.591522] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2535.598462] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2535.606063] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2535.616282] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2535.623720] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2535.631516] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2535.644151] device veth0_macvtap entered promiscuous mode [ 2535.650638] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2535.658951] device veth1_macvtap entered promiscuous mode [ 2535.665241] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2535.674593] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2535.684115] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2535.693049] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2535.702943] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.712672] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2535.722414] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.731639] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2535.741408] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.750601] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2535.761222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.771651] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2535.778618] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2535.787432] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2535.795195] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2535.802765] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2535.810626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2535.819952] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2535.830256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.839777] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2535.849836] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.859310] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2535.869211] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.878524] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2535.888382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2535.898608] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2535.905829] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2535.917655] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2535.925698] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:04:32 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:32 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:32 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:32 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{0x0}], 0x1) 13:04:32 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:32 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:32 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:32 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:32 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:32 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1) 13:04:32 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:32 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2538.192192] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2538.199523] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2538.207431] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2538.214460] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2538.223022] device bridge_slave_1 left promiscuous mode [ 2538.228628] bridge0: port 2(bridge_slave_1) entered disabled state [ 2538.272530] device bridge_slave_0 left promiscuous mode [ 2538.278090] bridge0: port 1(bridge_slave_0) entered disabled state [ 2538.333255] device veth1_macvtap left promiscuous mode [ 2538.338893] device veth0_macvtap left promiscuous mode [ 2538.344313] device veth1_vlan left promiscuous mode [ 2538.349487] device veth0_vlan left promiscuous mode [ 2538.473848] device hsr_slave_1 left promiscuous mode [ 2538.512801] device hsr_slave_0 left promiscuous mode [ 2538.558763] team0 (unregistering): Port device team_slave_1 removed [ 2538.568061] team0 (unregistering): Port device team_slave_0 removed [ 2538.578708] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2538.623308] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2538.701375] bond0 (unregistering): Released all slaves [ 2540.401401] IPVS: ftp: loaded support on port[0] = 21 [ 2541.192522] chnl_net:caif_netlink_parms(): no params data found [ 2541.230223] bridge0: port 1(bridge_slave_0) entered blocking state [ 2541.236864] bridge0: port 1(bridge_slave_0) entered disabled state [ 2541.244031] device bridge_slave_0 entered promiscuous mode [ 2541.251778] bridge0: port 2(bridge_slave_1) entered blocking state [ 2541.258315] bridge0: port 2(bridge_slave_1) entered disabled state [ 2541.265604] device bridge_slave_1 entered promiscuous mode [ 2541.284130] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2541.293293] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2541.311160] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2541.318434] team0: Port device team_slave_0 added [ 2541.324214] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2541.332775] team0: Port device team_slave_1 added [ 2541.349320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2541.355655] 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. [ 2541.381101] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2541.392632] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2541.399109] 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. [ 2541.424853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2541.435498] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2541.443421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2541.513481] device hsr_slave_0 entered promiscuous mode [ 2541.550498] device hsr_slave_1 entered promiscuous mode [ 2541.600795] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2541.607972] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2541.668330] bridge0: port 2(bridge_slave_1) entered blocking state [ 2541.674738] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2541.681428] bridge0: port 1(bridge_slave_0) entered blocking state [ 2541.687910] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2541.723431] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2541.729533] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2541.738735] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2541.748168] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2541.756228] bridge0: port 1(bridge_slave_0) entered disabled state [ 2541.763173] bridge0: port 2(bridge_slave_1) entered disabled state [ 2541.774230] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2541.782005] 8021q: adding VLAN 0 to HW filter on device team0 [ 2541.790762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2541.798539] bridge0: port 1(bridge_slave_0) entered blocking state [ 2541.804930] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2541.821451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2541.829063] bridge0: port 2(bridge_slave_1) entered blocking state [ 2541.835518] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2541.843465] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2541.851855] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2541.861713] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2541.872558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2541.885218] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2541.894209] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2541.900762] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2541.915896] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2541.923354] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2541.930923] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2541.941718] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2542.005616] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2542.017289] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2542.052906] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2542.060428] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2542.067127] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2542.077907] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2542.085970] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2542.093056] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2542.103418] device veth0_vlan entered promiscuous mode [ 2542.114700] device veth1_vlan entered promiscuous mode [ 2542.121227] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2542.130511] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2542.143382] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2542.153380] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2542.161109] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2542.168452] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2542.176598] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 2542.186188] device veth0_macvtap entered promiscuous mode [ 2542.195914] device veth1_macvtap entered promiscuous mode [ 2542.205224] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2542.215245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2542.224873] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2542.235181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.244495] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2542.254443] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.263872] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2542.273704] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.282942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2542.292808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.303095] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2542.310629] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2542.319940] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2542.328078] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2542.338438] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2542.348659] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.358496] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2542.368577] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.377970] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2542.387959] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.397277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2542.407222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2542.417471] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2542.424718] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2542.432601] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2542.441119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:04:39 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:39 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:39 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:39 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:39 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1) 13:04:39 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:39 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)}], 0x1) 13:04:39 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:39 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:39 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:39 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:39 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:39 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:39 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) [ 2544.601971] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2544.608918] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2544.635921] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2544.650302] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2544.658837] device bridge_slave_1 left promiscuous mode [ 2544.668109] bridge0: port 2(bridge_slave_1) entered disabled state [ 2544.730696] device bridge_slave_0 left promiscuous mode [ 2544.736202] bridge0: port 1(bridge_slave_0) entered disabled state [ 2544.793094] device veth1_macvtap left promiscuous mode [ 2544.798400] device veth0_macvtap left promiscuous mode [ 2544.804157] device veth1_vlan left promiscuous mode [ 2544.809210] device veth0_vlan left promiscuous mode [ 2544.923203] device hsr_slave_1 left promiscuous mode [ 2544.973948] device hsr_slave_0 left promiscuous mode [ 2545.019163] team0 (unregistering): Port device team_slave_1 removed [ 2545.028391] team0 (unregistering): Port device team_slave_0 removed [ 2545.039340] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2545.063754] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2545.133211] bond0 (unregistering): Released all slaves [ 2546.951565] IPVS: ftp: loaded support on port[0] = 21 [ 2547.811978] IPVS: ftp: loaded support on port[0] = 21 [ 2547.855514] chnl_net:caif_netlink_parms(): no params data found [ 2547.925025] bridge0: port 1(bridge_slave_0) entered blocking state [ 2547.931601] bridge0: port 1(bridge_slave_0) entered disabled state [ 2547.938667] device bridge_slave_0 entered promiscuous mode [ 2547.959144] bridge0: port 2(bridge_slave_1) entered blocking state [ 2547.965896] bridge0: port 2(bridge_slave_1) entered disabled state [ 2547.973144] device bridge_slave_1 entered promiscuous mode [ 2548.009466] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2548.017298] chnl_net:caif_netlink_parms(): no params data found [ 2548.029054] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2548.055564] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2548.062937] team0: Port device team_slave_0 added [ 2548.069030] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2548.076549] team0: Port device team_slave_1 added [ 2548.098245] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2548.104582] 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. [ 2548.130538] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2548.144211] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2548.150717] 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. [ 2548.176056] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2548.187223] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2548.201188] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2548.218382] bridge0: port 1(bridge_slave_0) entered blocking state [ 2548.225075] bridge0: port 1(bridge_slave_0) entered disabled state [ 2548.232210] device bridge_slave_0 entered promiscuous mode [ 2548.245067] bridge0: port 2(bridge_slave_1) entered blocking state [ 2548.251800] bridge0: port 2(bridge_slave_1) entered disabled state [ 2548.258936] device bridge_slave_1 entered promiscuous mode [ 2548.324565] device hsr_slave_0 entered promiscuous mode [ 2548.360389] device hsr_slave_1 entered promiscuous mode [ 2548.406834] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2548.415179] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2548.425032] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2548.433409] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2548.465276] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2548.472462] team0: Port device team_slave_0 added [ 2548.482762] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2548.490394] team0: Port device team_slave_1 added [ 2548.514786] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2548.523424] 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. [ 2548.550397] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2548.564866] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2548.571402] 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. [ 2548.596863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2548.609831] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2548.627785] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2548.703657] device hsr_slave_0 entered promiscuous mode [ 2548.740464] device hsr_slave_1 entered promiscuous mode [ 2548.793534] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2548.800962] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2548.835367] bridge0: port 2(bridge_slave_1) entered blocking state [ 2548.841763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2548.848523] bridge0: port 1(bridge_slave_0) entered blocking state [ 2548.854992] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2548.873223] bridge0: port 1(bridge_slave_0) entered disabled state [ 2548.880456] bridge0: port 2(bridge_slave_1) entered disabled state [ 2548.929544] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 2548.955064] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2548.965912] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2548.976602] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2548.983781] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2548.991151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2549.007409] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2549.013756] 8021q: adding VLAN 0 to HW filter on device team0 [ 2549.026811] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2549.036467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2549.044691] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2549.052887] bridge0: port 1(bridge_slave_0) entered blocking state [ 2549.059280] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2549.068292] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2549.077516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2549.085434] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2549.093569] bridge0: port 2(bridge_slave_1) entered blocking state [ 2549.099906] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2549.110271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2549.122297] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2549.129412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2549.138087] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2549.150489] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2549.158864] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2549.170549] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2549.179267] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2549.188502] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 2549.195459] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2549.203628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2549.211454] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2549.219238] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2549.227061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 2549.234105] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2549.244729] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2549.252154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2549.259374] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2549.270414] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2549.281153] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2549.287249] 8021q: adding VLAN 0 to HW filter on device team0 [ 2549.296230] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2549.306453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 2549.315096] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2549.323338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2549.330980] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 2549.338900] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2549.346898] bridge0: port 1(bridge_slave_0) entered blocking state [ 2549.353383] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2549.361599] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 2549.371803] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2549.377953] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2549.386129] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 2549.394910] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 2549.403054] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2549.410878] bridge0: port 2(bridge_slave_1) entered blocking state [ 2549.417249] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2549.432193] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2549.439546] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2549.447341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 2549.457741] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2549.465049] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2549.471905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 2549.483784] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 2549.491617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 2549.501526] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2549.511674] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 2549.519084] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 2549.531784] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2549.539478] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2549.551979] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 2549.559283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 2549.567584] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2549.577524] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 2549.584742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 2549.592883] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2549.606751] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 2549.615067] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 2549.623396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2549.635725] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2549.642670] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2549.659028] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 2549.668119] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 2549.675042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 2549.682458] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 2549.696458] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2549.707914] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2549.717628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2549.726653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2549.737010] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2549.779428] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2549.787547] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2549.795045] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2549.806762] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2549.813850] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2549.822700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2549.830843] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2549.837996] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2549.848671] device veth0_vlan entered promiscuous mode [ 2549.862042] device veth1_vlan entered promiscuous mode [ 2549.867926] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2549.878326] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2549.886972] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2549.895767] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2549.909251] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2549.921852] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2549.929921] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2549.938366] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2549.949245] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 2549.958735] device veth0_macvtap entered promiscuous mode [ 2549.965202] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2549.978069] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 2549.988177] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2549.996115] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 2550.004240] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 2550.015018] device veth1_macvtap entered promiscuous mode [ 2550.021470] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2550.033479] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2550.044794] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2550.058275] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.068130] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.078362] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.088216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.097373] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.107451] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.116632] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.126724] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.136900] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2550.144576] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2550.156289] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2550.164042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2550.172021] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2550.180999] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 2550.188180] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 2550.195777] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 2550.203806] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.213851] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.223175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.233048] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.242218] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.252388] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.261843] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.272250] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.282781] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2550.289703] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2550.299872] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 2550.309095] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2550.316814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 2550.325136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 2550.332701] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 2550.341746] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 2550.348561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 2550.361867] device veth0_vlan entered promiscuous mode [ 2550.372922] device veth1_vlan entered promiscuous mode [ 2550.378781] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 2550.388628] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 2550.409166] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 2550.419706] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 2550.427047] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 2550.434664] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 2550.442611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 2550.450582] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 2550.462317] device veth0_macvtap entered promiscuous mode [ 2550.468431] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 2550.478657] device veth1_macvtap entered promiscuous mode [ 2550.485109] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 2550.495040] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 2550.506554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 2550.516029] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.525808] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.535745] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.545564] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.555128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.565091] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.574272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.584188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.593736] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 2550.603860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.614206] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 2550.621663] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2550.631590] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 2550.638801] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 2550.647643] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 2550.655591] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 2550.669663] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.680906] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.690424] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.700488] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.709832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.720276] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.729585] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.739454] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.748641] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 2550.758404] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2550.768667] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 2550.775734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2550.807276] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 2550.817145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 13:04:46 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, 0x0, 0x0) 13:04:46 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600", 0x15}], 0x1) 13:04:46 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:46 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, 0x0, 0x0) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:46 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:46 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600", 0x15}], 0x1) 13:04:46 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, 0x0, 0x0) 13:04:47 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x0, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:47 executing program 1: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) 13:04:47 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:47 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, 0x0, 0x0) 13:04:47 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) bind$packet(r0, &(0x7f0000000240), 0x14) socket$inet(0x10, 0x2, 0x0) r1 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) 13:04:47 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600", 0x15}], 0x1) [ 2551.631820] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2551.638593] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2551.646929] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2551.656054] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2551.666029] device bridge_slave_1 left promiscuous mode [ 2551.672144] bridge0: port 2(bridge_slave_1) entered disabled state [ 2551.731737] device bridge_slave_0 left promiscuous mode [ 2551.738446] bridge0: port 1(bridge_slave_0) entered disabled state 13:04:47 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040), 0x0) 13:04:47 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d0006", 0x1f}], 0x1) [ 2551.793533] device veth1_macvtap left promiscuous mode [ 2551.804872] device veth0_macvtap left promiscuous mode [ 2551.818930] device veth1_vlan left promiscuous mode [ 2551.837129] device veth0_vlan left promiscuous mode 13:04:47 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040), 0x0) 13:04:47 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d0006", 0x1f}], 0x1) 13:04:47 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040), 0x0) 13:04:47 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d0006", 0x1f}], 0x1) [ 2552.203180] device hsr_slave_1 left promiscuous mode [ 2552.244884] device hsr_slave_0 left promiscuous mode [ 2552.305237] team0 (unregistering): Port device team_slave_1 removed [ 2552.318398] team0 (unregistering): Port device team_slave_0 removed [ 2552.327683] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 2552.363830] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 2552.442011] bond0 (unregistering): Released all slaves 13:04:47 executing program 0: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r2 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) 13:04:47 executing program 2: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000040)=[{0x0}], 0x1) 13:04:47 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) mount$bpf(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x2001001, 0x0) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea110200", 0x24}], 0x1) 13:04:47 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1}, 0x14) socket$inet(0x10, 0x2, 0x0) r2 = epoll_create1(0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)) ioctl$IOC_PR_RELEASE(0xffffffffffffffff, 0x401070ca, 0x0) r3 = syz_open_procfs(0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e24, @multicast1}}) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x2d) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') socket$inet6_udplite(0xa, 0x2, 0x88) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) getsockname$packet(r0, &(0x7f0000000500), &(0x7f0000000540)=0x100000421) socket$netlink(0x10, 0x3, 0x0) [ 2554.191350] IPVS: ftp: loaded support on port[0] = 21 [ 2555.061031] chnl_net:caif_netlink_parms(): no params data found [ 2555.108377] bridge0: port 1(bridge_slave_0) entered blocking state [ 2555.115190] bridge0: port 1(bridge_slave_0) entered disabled state [ 2555.122307] device bridge_slave_0 entered promiscuous mode [ 2555.129247] bridge0: port 2(bridge_slave_1) entered blocking state [ 2555.135788] bridge0: port 2(bridge_slave_1) entered disabled state [ 2555.143274] device bridge_slave_1 entered promiscuous mode [ 2555.166714] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 2555.175802] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 2555.194973] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 2555.202875] team0: Port device team_slave_0 added [ 2555.212490] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 2555.219622] team0: Port device team_slave_1 added [ 2555.236665] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2555.243080] 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. [ 2555.268449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2555.285455] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2555.292060] 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. [ 2555.317997] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2555.328542] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 2555.339765] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 2555.403141] device hsr_slave_0 entered promiscuous mode [ 2555.440485] device hsr_slave_1 entered promiscuous mode [ 2555.485231] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 2555.492884] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 2555.557085] bridge0: port 2(bridge_slave_1) entered blocking state [ 2555.563486] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2555.570183] bridge0: port 1(bridge_slave_0) entered blocking state [ 2555.576536] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2555.613503] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 2555.619760] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2555.629480] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 2555.639764] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 2555.648027] bridge0: port 1(bridge_slave_0) entered disabled state [ 2555.655367] bridge0: port 2(bridge_slave_1) entered disabled state [ 2555.669961] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 2555.676420] 8021q: adding VLAN 0 to HW filter on device team0 [ 2555.686499] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 2555.694249] bridge0: port 1(bridge_slave_0) entered blocking state [ 2555.700698] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2555.715823] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 2555.723637] bridge0: port 2(bridge_slave_1) entered blocking state [ 2555.729990] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2555.747255] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 2555.755484] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 2555.772290] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 2555.780629] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 2555.788382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 2555.798435] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 2555.804620] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 2555.817451] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2555.824943] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2555.832529] ================================================================== [ 2555.840176] BUG: KASAN: use-after-free in batadv_iv_ogm_queue_add+0x2c2/0xe30 [ 2555.847582] Read of size 60 at addr ffff88809fb1a700 by task kworker/u4:5/3249 [ 2555.854978] [ 2555.856591] CPU: 1 PID: 3249 Comm: kworker/u4:5 Not tainted 4.14.166-syzkaller #0 [ 2555.864195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2555.873549] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 2555.880633] Call Trace: [ 2555.883238] dump_stack+0x142/0x197 [ 2555.886863] ? batadv_iv_ogm_queue_add+0x2c2/0xe30 [ 2555.891786] print_address_description.cold+0x7c/0x1dc [ 2555.897117] ? batadv_iv_ogm_queue_add+0x2c2/0xe30 [ 2555.902043] kasan_report.cold+0xa9/0x2af [ 2555.906174] check_memory_region+0x123/0x190 [ 2555.910588] memcpy+0x24/0x50 [ 2555.913682] batadv_iv_ogm_queue_add+0x2c2/0xe30 [ 2555.918433] ? lock_acquire+0x16f/0x430 [ 2555.922397] ? check_preemption_disabled+0x3c/0x250 [ 2555.927406] batadv_iv_ogm_schedule+0xa61/0xe20 [ 2555.932172] batadv_iv_send_outstanding_bat_ogm_packet+0x4a1/0x680 [ 2555.938492] process_one_work+0x863/0x1600 [ 2555.942726] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 2555.947399] worker_thread+0x5d9/0x1050 [ 2555.951374] kthread+0x319/0x430 [ 2555.954923] ? process_one_work+0x1600/0x1600 [ 2555.959401] ? kthread_create_on_node+0xd0/0xd0 [ 2555.964117] ret_from_fork+0x24/0x30 [ 2555.967826] [ 2555.969480] Allocated by task 3249: [ 2555.973104] save_stack_trace+0x16/0x20 [ 2555.977074] save_stack+0x45/0xd0 [ 2555.980518] kasan_kmalloc+0xce/0xf0 [ 2555.984226] __kmalloc+0x15d/0x7a0 [ 2555.987759] batadv_tvlv_container_ogm_append+0x12b/0x480 [ 2555.993290] batadv_iv_ogm_schedule+0xba0/0xe20 [ 2555.997954] batadv_iv_send_outstanding_bat_ogm_packet+0x4a1/0x680 [ 2556.004356] process_one_work+0x863/0x1600 [ 2556.008571] worker_thread+0x5d9/0x1050 [ 2556.012652] kthread+0x319/0x430 [ 2556.016005] ret_from_fork+0x24/0x30 [ 2556.019704] [ 2556.021314] Freed by task 17025: [ 2556.024680] save_stack_trace+0x16/0x20 [ 2556.028705] save_stack+0x45/0xd0 [ 2556.032188] kasan_slab_free+0x75/0xc0 [ 2556.036058] kfree+0xcc/0x270 [ 2556.039153] batadv_iv_ogm_iface_disable+0x39/0x80 [ 2556.044070] batadv_hardif_disable_interface.cold+0x605/0x840 [ 2556.049939] batadv_softif_destroy_netlink+0xad/0x140 [ 2556.055273] default_device_exit_batch+0x22c/0x3d0 [ 2556.060188] ops_exit_list.isra.0+0xfc/0x150 [ 2556.064591] cleanup_net+0x3ba/0x870 [ 2556.068298] process_one_work+0x863/0x1600 [ 2556.072528] worker_thread+0x5d9/0x1050 [ 2556.076484] kthread+0x319/0x430 [ 2556.079838] ret_from_fork+0x24/0x30 [ 2556.083543] [ 2556.085196] The buggy address belongs to the object at ffff88809fb1a700 [ 2556.085196] which belongs to the cache kmalloc-64 of size 64 [ 2556.097709] The buggy address is located 0 bytes inside of [ 2556.097709] 64-byte region [ffff88809fb1a700, ffff88809fb1a740) [ 2556.109321] The buggy address belongs to the page: [ 2556.114507] page:ffffea00027ec680 count:1 mapcount:0 mapping:ffff88809fb1a000 index:0xffff88809fb1a000 [ 2556.123948] flags: 0xfffe0000000100(slab) [ 2556.128089] raw: 00fffe0000000100 ffff88809fb1a000 ffff88809fb1a000 0000000100000019 [ 2556.135963] raw: ffffea0002361d60 ffffea0000930420 ffff8880aa800340 0000000000000000 [ 2556.143827] page dumped because: kasan: bad access detected [ 2556.149533] [ 2556.151171] Memory state around the buggy address: [ 2556.156090] ffff88809fb1a600: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2556.163487] ffff88809fb1a680: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2556.170835] >ffff88809fb1a700: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2556.178225] ^ [ 2556.181586] ffff88809fb1a780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2556.188937] ffff88809fb1a800: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2556.196284] ================================================================== [ 2556.203628] Disabling lock debugging due to kernel taint [ 2556.210500] Kernel panic - not syncing: panic_on_warn set ... [ 2556.210500] [ 2556.217888] CPU: 1 PID: 3249 Comm: kworker/u4:5 Tainted: G B 4.14.166-syzkaller #0 [ 2556.226807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2556.236285] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 2556.243480] Call Trace: [ 2556.246057] dump_stack+0x142/0x197 [ 2556.249674] ? batadv_iv_ogm_queue_add+0x2c2/0xe30 [ 2556.254595] panic+0x1f9/0x42d [ 2556.257858] ? add_taint.cold+0x16/0x16 [ 2556.262123] ? ___preempt_schedule+0x16/0x18 [ 2556.266587] kasan_end_report+0x47/0x4f [ 2556.270661] kasan_report.cold+0x130/0x2af [ 2556.274883] check_memory_region+0x123/0x190 [ 2556.279282] memcpy+0x24/0x50 [ 2556.282416] batadv_iv_ogm_queue_add+0x2c2/0xe30 [ 2556.287210] ? lock_acquire+0x16f/0x430 [ 2556.291224] ? check_preemption_disabled+0x3c/0x250 [ 2556.296231] batadv_iv_ogm_schedule+0xa61/0xe20 [ 2556.300892] batadv_iv_send_outstanding_bat_ogm_packet+0x4a1/0x680 [ 2556.307199] process_one_work+0x863/0x1600 [ 2556.311428] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 2556.316095] worker_thread+0x5d9/0x1050 [ 2556.320069] kthread+0x319/0x430 [ 2556.323473] ? process_one_work+0x1600/0x1600 [ 2556.327993] ? kthread_create_on_node+0xd0/0xd0 [ 2556.332657] ret_from_fork+0x24/0x30 [ 2556.337943] Kernel Offset: disabled [ 2556.341579] Rebooting in 86400 seconds..