[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 86.736033][ T31] audit: type=1800 audit(1572736594.794:25): pid=12304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 86.759283][ T31] audit: type=1800 audit(1572736594.814:26): pid=12304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 86.804214][ T31] audit: type=1800 audit(1572736594.844:27): pid=12304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.205' (ECDSA) to the list of known hosts. 2019/11/02 23:16:51 fuzzer started 2019/11/02 23:16:56 dialing manager at 10.128.0.26:37387 2019/11/02 23:16:56 syscalls: 2431 2019/11/02 23:16:56 code coverage: enabled 2019/11/02 23:16:56 comparison tracing: CONFIG_KCOV_ENABLE_COMPARISONS is not enabled 2019/11/02 23:16:56 extra coverage: enabled 2019/11/02 23:16:56 setuid sandbox: enabled 2019/11/02 23:16:56 namespace sandbox: enabled 2019/11/02 23:16:56 Android sandbox: /sys/fs/selinux/policy does not exist 2019/11/02 23:16:56 fault injection: enabled 2019/11/02 23:16:56 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2019/11/02 23:16:56 net packet injection: enabled 2019/11/02 23:16:56 net device setup: enabled 2019/11/02 23:16:56 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 23:20:11 executing program 0: syz_emit_ethernet(0x32, &(0x7f0000000680)={@local, @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) syzkaller login: [ 304.094824][T12471] IPVS: ftp: loaded support on port[0] = 21 [ 304.241281][T12471] chnl_net:caif_netlink_parms(): no params data found [ 304.298839][T12471] bridge0: port 1(bridge_slave_0) entered blocking state [ 304.306143][T12471] bridge0: port 1(bridge_slave_0) entered disabled state [ 304.315022][T12471] device bridge_slave_0 entered promiscuous mode [ 304.325379][T12471] bridge0: port 2(bridge_slave_1) entered blocking state [ 304.332645][T12471] bridge0: port 2(bridge_slave_1) entered disabled state [ 304.341398][T12471] device bridge_slave_1 entered promiscuous mode [ 304.374331][T12471] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 304.386996][T12471] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 304.420624][T12471] team0: Port device team_slave_0 added [ 304.430215][T12471] team0: Port device team_slave_1 added [ 304.517117][T12471] device hsr_slave_0 entered promiscuous mode [ 304.553719][T12471] device hsr_slave_1 entered promiscuous mode [ 305.002567][T12471] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.009830][T12471] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.017749][T12471] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.025143][T12471] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.218095][T12471] 8021q: adding VLAN 0 to HW filter on device bond0 [ 305.253946][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 305.296656][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 305.326572][ T30] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 305.379777][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 305.388781][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 305.403854][T12471] 8021q: adding VLAN 0 to HW filter on device team0 [ 305.465544][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 305.475539][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 305.484708][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 305.492144][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 305.500737][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 305.510314][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 305.519561][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 305.526801][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 305.650473][T12471] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 305.661009][T12471] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 305.721078][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 305.731677][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 305.741946][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 305.751936][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 305.761682][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 305.771697][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 305.781444][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 305.790813][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 305.800636][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 305.810162][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 305.888548][T12471] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 305.972280][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 305.981985][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:20:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x35}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 23:20:14 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x4}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x35}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 23:20:14 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'eql\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00*', 0x102}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'eql\x00', 0x3ed8f24c44c677b2}) [ 306.761817][T12518] device eql entered promiscuous mode [ 306.852012][T12519] device eql entered promiscuous mode 23:20:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000017000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) [ 306.995984][T12522] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. 23:20:15 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0800b5055e0bcfe87b2071") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r1, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000900)="9e83e6ac11073df9e1a38e98a831f46b8ea059cdc7b3d5cb3abcc858c4ebe76034a5bf9fe585d3bb8d1cd728d6dd91f25993b969e6da6a3454391441c41af27524785a28f002bf736a7e8e0dd6e3396bbb62f389f56c76a25864ea782ff2485f89f3ca0e1b08196c213e586f3b8216fd54842445d8f2f5f51414691eabb1917e44de95596bbd233660", 0x89}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:20:16 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0800b5055e0bcfe87b2071") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r1, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendmmsg(r1, &(0x7f00000034c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000900)="9e83e6ac11073df9e1a38e98a831f46b8ea059cdc7b3d5cb3abcc858c4ebe76034a5bf9fe585d3bb8d1cd728d6dd91f25993b969e6da6a3454391441c41af27524785a28f002bf736a7e8e0dd6e3396bbb62f389f56c76a25864ea782ff2485f89f3ca0e1b08196c213e586f3b8216fd54842445d8f2f5f51414691eabb1917e44de95596bbd233660", 0x89}], 0x1}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r1, &(0x7f00000012c0)="32268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 23:20:16 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000000640)={0x0, 0x9e, 0x0, {0x2000, 0x3}, {0x3, 0x6}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x4}, 0x2, &(0x7f0000000600)=[0x8000, 0x5]}}) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000005d00)={&(0x7f00000002c0)=ANY=[@ANYBLOB="040100001000070d26bd7000fbdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="2040000000000000dc0012000c0001006970366772650000cc00020014000700fe8000000000000000000000000000aa14000700fe8800000000000000000000000001011400060000000000000000000000ffffffffffff1400070000000000e0ffffff000000000000000108000100", @ANYRES32=0x0, @ANYBLOB="08000500020000000800140033060000080010004e200000080002000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=0x0, @ANYBLOB="08000f0005000000080013000000000008001800ff000000080011004e230000080017000100040004001200080011004e22000008000a0071c32e25b206", @ANYRES32=0x0], 0x104}}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ni\x00'}, 0x58) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) ioctl$TIOCSERGETLSR(r1, 0x5459, 0x0) recvmmsg(r2, 0x0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(r2, 0x0, 0x0) ioctl$EVIOCGLED(0xffffffffffffffff, 0x80404519, &(0x7f00000004c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) write$P9_RREADLINK(r4, &(0x7f00000004c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) [ 308.787331][T12534] IPVS: ftp: loaded support on port[0] = 21 23:20:16 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x880) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x96, 0x2, 0xba23532f195df877}, 0x4) [ 308.975315][T12534] chnl_net:caif_netlink_parms(): no params data found [ 309.073867][ C0] hrtimer: interrupt took 45454 ns [ 309.437350][T12534] bridge0: port 1(bridge_slave_0) entered blocking state [ 309.444714][T12534] bridge0: port 1(bridge_slave_0) entered disabled state [ 309.453667][T12534] device bridge_slave_0 entered promiscuous mode [ 309.487288][T12534] bridge0: port 2(bridge_slave_1) entered blocking state [ 309.494713][T12534] bridge0: port 2(bridge_slave_1) entered disabled state [ 309.503530][T12534] device bridge_slave_1 entered promiscuous mode [ 309.550617][T12534] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.563626][T12534] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 23:20:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x880) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x96, 0x2, 0xba23532f195df877}, 0x4) [ 309.617061][T12534] team0: Port device team_slave_0 added [ 309.636546][T12534] team0: Port device team_slave_1 added 23:20:17 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x20080, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x3, 0x3, 0x2}, 0xffffffffffffffff, 0xfffffffff7fffffe, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x184800) sendto$inet(r1, &(0x7f00000000c0)="718f78b4c45ce0bd5e23433468b2868e", 0x10, 0x20008014, &(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd51, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0x200, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getpeername$packet(r5, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) sendmsg$xdp(r1, &(0x7f0000000500)={&(0x7f0000000200)={0x2c, 0x1, r6, 0x33}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000240)="8cef8d1e4e198949420a1d10d5ed17bec9d53213be9153c008ede4a97349b9b9e541da8e4163b67c7e251ab159b266af349b5ca209b395b5149077b7d5750192ab0eac069253153a889069bd1fc8b0bcf272eb5d4f029d51c3e90f04a5337eee4b691ee57a2500", 0x67}, {&(0x7f00000002c0)="5d78fb087f42c984c8eeae66771d240d6793e4e17bf3696e5eccd062f4a236da265720ec8b9f208d1c59e2e1a7006cebcbbb3d684c150858c749053f2e28c816cc9e62d1d06b7fad22432b4d3cb386445a1a7ab8c47cd8f18122f21187323a446de17cc198f01ec5ff08170e20eec5", 0x6f}, {&(0x7f0000000340)="04cce9378e7e076a0f1436c69be4b7f71a83da7165f6bec5fcb490e46f06628b860f4a5607", 0x25}, {&(0x7f0000000380)="44772a9513a952c1960cc71b86cd1094a351f465a0dff746c1ec7c1b59e517d5f477ed87f0217475c3e671b13a2a77ac03b6336ab15383be9e14ae577bb369c9208afdff51f99e1c84b8929825758b75165f1b060a95c05afd486e5cb062da7a16348caff7f897", 0x67}, {&(0x7f0000000400)="2abf23ab54b3a7323888be4c5d2b24837503ce9e07b58a749e6d57aac0d26e4123d8169382347de825a43bd8c08c642dfd79b1635bca4963801bd178ff1ec8438e5849a19bc33116cf8fc818faf34cdedf69e22d0bc2da583d9ea1de878b9e70df8c5882262fa0c9a4770230bb7d70fa4f46d5d72800b26ffd", 0x79}], 0x5, 0x0, 0x0, 0x800}, 0x40) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) syz_open_procfs(0x0, &(0x7f0000272000)) getuid() [ 309.827564][T12534] device hsr_slave_0 entered promiscuous mode [ 309.850716][T12534] device hsr_slave_1 entered promiscuous mode [ 309.915501][T12534] debugfs: Directory 'hsr0' with parent '/' already present! 23:20:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x0, 0x7, 0x800000001, 0x0, 0x0, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0xd046a4a5888bfdc2}, 0x80) [ 310.321779][T12534] 8021q: adding VLAN 0 to HW filter on device bond0 23:20:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 310.403367][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 310.411988][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 310.432329][T12534] 8021q: adding VLAN 0 to HW filter on device team0 [ 310.497113][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 310.507122][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 310.516237][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.523493][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 310.643270][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 310.652058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 310.662067][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 310.671169][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.678436][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 310.688470][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 310.698518][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 310.708515][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 310.718460][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 310.728139][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 310.738040][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 310.747740][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 310.756957][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 310.766050][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 310.775195][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 310.806524][T12534] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:20:18 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 310.924427][T12534] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 311.178823][T12585] netlink: 'syz-executor.1': attribute type 16 has an invalid length. [ 311.187233][T12585] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 311.195540][T12585] netlink: 'syz-executor.1': attribute type 15 has an invalid length. [ 311.203850][T12585] netlink: 'syz-executor.1': attribute type 24 has an invalid length. [ 311.212055][T12585] netlink: 'syz-executor.1': attribute type 17 has an invalid length. [ 311.220485][T12585] netlink: 'syz-executor.1': attribute type 23 has an invalid length. 23:20:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 311.228790][T12585] netlink: 'syz-executor.1': attribute type 17 has an invalid length. [ 311.410984][T12597] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 23:20:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:19 executing program 1: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKFLSBUF(r3, 0x1261, &(0x7f0000000000)=0x100000000) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00000001c0)=0xc9, 0x4) listen(r4, 0xfc0004) r5 = accept4(r4, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="01447afcd0937108c5000300000000b62ade51d9603ab012436fd84e5d87306c747902f9afea6670092db76b51dc64406adc9fc655e477a564b187a6a1f7012e516a75355f2b328f8d2a2c1352cb139294565807f003ca326bdadaccdae68233d6a9c82be004d693d84b636b3172237f383a53ccbd1fe6913a87e4ccbdf7b61cc9716243fed62dc4645707307e3366de6458c278892a6cd39fb59fe83ecf416f1dba87efbbe4a98f9034f580add111ae9f80e6e11fd710321969b76ff9876c50aaca810ab679fb7103d6aae0a238605d706434628205e789b03a766a33e7e0f1e7a10b3bd7faf106379f6f00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000100)={r8}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r8, 0x8, 0x200, 0x80, 0xd21, 0x7ffc}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r8, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)={r8, 0x3}, &(0x7f00000000c0)=0x8) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000000380)={0x0, 0xffa}) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) r10 = socket$inet6(0xa, 0x71b0d8164786432a, 0x81) ioctl$FS_IOC_GETVERSION(r10, 0x80087601, &(0x7f00000003c0)) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) setsockopt$inet6_buf(r9, 0x29, 0x2c, &(0x7f0000000180)="dc00bfab008635", 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffff03c}, {0x6}]}, 0x10) 23:20:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8}]]}}}]}, 0x68}}, 0x0) 23:20:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000001340)=""/4096, 0x200000}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300470a000000000000b600047479ffffff1692537400000080000000000000"], 0x269}}, 0x0) 23:20:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8}]]}}}]}, 0x68}}, 0x0) 23:20:19 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8}]]}}}]}, 0x68}}, 0x0) [ 311.875456][T12614] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 311.991017][T12618] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 23:20:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x2259, &(0x7f0000000040)}, 0x4) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000001340)=""/4096, 0x200000}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x2c8, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="240000002300470a000000000000b600047479ffffff1692537400000080000000000000"], 0x269}}, 0x0) 23:20:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 312.449989][T12640] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 23:20:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:20 executing program 1: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8}]]}}}]}, 0x68}}, 0x0) 23:20:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="c0dca5055e0bcfec7bf070") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x2a4, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000004200fd03eff904f8ffffffffffffff0000000000"], 0x14}}, 0x0) r1 = socket(0x10, 0x800000000080003, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x200000000000007}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0x0, &(0x7f0000000380)=[@op={0x18}, @op={0xfffffd81}], 0x21}], 0x1, 0x0) 23:20:20 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:21 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0800b5055e0bcfe87b0071") r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1100284}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r1, 0x0, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x2c, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8800}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x245, &(0x7f0000000300)={&(0x7f00000009c0)={0x14, 0x30, 0x30d, 0x0, 0x0, {0x1801}}, 0x14}}, 0x0) r2 = socket(0x10, 0x80002, 0x8000000010) sendmmsg$alg(r2, &(0x7f0000000080), 0x492492492492751, 0x0) 23:20:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f0000000380)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e1587a050000000000000042e33089754c8107c3cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a29e5c0d0c60000ce0637ce0000b4ec24c53d3d661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308bd73f4772539", 0x227, 0xfffffffffffffffe) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000005c0)={[], 0xf6, 0x3f, 0x4, 0x0, 0x2b74, 0x0, 0xd9f470dff029c403, [], 0x10001}) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000100)="01", 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000000)={r3, r1, r3}, &(0x7f0000000280)=""/250, 0x223, &(0x7f0000000580)={&(0x7f0000000080)={'sha256-generic\x00'}}) 23:20:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0xdac3b4f4efcc18a1, 0x0) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f00000001c0)) stat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x100050}, {0x80000006}]}, 0x10) syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006380)=[{{&(0x7f0000000180)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r4, &(0x7f0000000640)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000024000705000000000000000000001000", @ANYRES32=r6, @ANYBLOB="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"], 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'bridge0\x00', r6}) r7 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_S_FBUF(r7, 0x4030560b, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000240)="2f5fca38f68ae448de6ca80db648f986674968484e61cf73ec1982ecc1d1654e68f4da5ca76c6863514804ce68e2b2ad7947da4bf87bec00c8c63c1d30e1505f7c24b08e6acd5a9e5cf2a6d7a4a07d7f692a22e01783032d7cc1a7edc8fb4b4872582e4b6e17a208668c14c683a442ab260b922681702738d3fa25b0487327629bdf1b2cf4f47e8197ece59da60eb9bff3e58b35272679c9527e3d591a6752357f485d7eb710511b2651a08313d0e784b4fa7247a7df4532aadc059871569c39", {0xffffff7f, 0x7, 0x4c314356, 0x3, 0x5, 0x2, 0x9, 0x2}}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x100000000) 23:20:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) dup2(r2, r1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) dup2(r2, r1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 313.511023][T12684] batman_adv: Cannot find parent device [ 313.614533][T12687] batman_adv: Cannot find parent device 23:20:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) dup2(r2, r1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:21 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r0) prctl$PR_GET_NO_NEW_PRIVS(0x27) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x1a001000014}, [@ldst={0x4, 0x3, 0xa}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x64}, 0x48) [ 313.730746][T12691] batman_adv: Cannot find parent device 23:20:21 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x68}}, 0x0) 23:20:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000104000000000000004000000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f736c097665000000000c0005000600040000000000"], 0x44}}, 0x0) [ 313.910566][T12699] batman_adv: Cannot find parent device [ 313.947968][T12701] netlink: 'syz-executor.1': attribute type 4 has an invalid length. 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x68}}, 0x0) 23:20:22 executing program 1: r0 = socket$inet(0x10, 0xa, 0xb) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000120a43ba5d806055b6fdd80b40003367a58b74360000140001000929ec2400020cd37e99", 0x4c}], 0x1}, 0x0) [ 314.067276][T12706] batman_adv: Cannot find parent device 23:20:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0800b5055e0bcfe87b0071") r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r1, &(0x7f0000000000)=@name, 0x10) bind$tipc(r1, &(0x7f0000000100)=@id={0x1e, 0x3, 0x3, {0x4e21, 0x2}}, 0x10) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f00000001c0)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, 0x0}, 0x0) 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x68}}, 0x0) [ 314.233193][T12712] batman_adv: Cannot find parent device 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 314.352822][T12717] batman_adv: Cannot find parent device 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:22 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000024000705000000000000000000001000", @ANYRES32=r3, @ANYBLOB="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"], 0x48}}, 0x0) r4 = syz_open_dev$mice(&(0x7f0000009bc0)='/dev/input/mice\x00', 0x0, 0x52000) ioctl$KVM_GET_NESTED_STATE(r4, 0xc080aebe, &(0x7f000000af00)={0x0, 0x0, 0x2080}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r5, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) bind$packet(r9, &(0x7f0000000640)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @link_local}, 0x14) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000024000705000000000000000000001000", @ANYRES32=r11, @ANYBLOB="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"], 0x48}}, 0x0) connect$packet(r8, &(0x7f000000cf80)={0x11, 0x15, r11, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) sendmmsg(r0, &(0x7f000000ac80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="10d46f31a2b461c6f536947d69"}, {&(0x7f0000000080)="863141e293b64ab005d44bade2c11b5b4cb5dac205939b44901427bda38405730a34edb459c8db6c51796923f7d0ba5b61e32b77e7fc7d8c6f472d18148ca90c2f0ae33bfd9f7352183deffd88eee48fcf93496e5965aa5c44b8e401ce3642720b76583aaa161f37723b1e2f26f533a0d384287ecb5635642e0fb3b7ed9c072b16c6e852d41d2afcdbda4fbdabf8b173b11d2e220c1181238e14cae676dd09c2b44af6ff1965556ad877dc51d347a8d340c4bbd110c9124896fd09fc94e7b87ad2e0d079095ed36ff038ffe2457a06106fb7bfae6c59dac66fd91e6cb135f3f9376f26ae0647df9a966145d07f71e7462e3fa9b0b7e5"}, {&(0x7f00000001c0)="3bc50b49fe10f32110493a50f4e559388ea8016c7f02ed4a964a82ed74b3b374ed599cbb322728f08481490c8d67d34a68502d1b3e5ab402f3ad68753d288b023a7f652fd33ca553e7e1787ed2f333cfb7f64c7325d8f8e399cd9664acdf2a4cf447d519c85925f3a3b2bfbbe5de53bbd52b376ffdb450d905d3dad546a920ab9239a393f638f1c60254cbe3a70bb6300fcfa4c931ed49f550950dbc395cf824"}], 0x0, &(0x7f0000001000)=[{0x0, 0x118, 0x9, "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{0x0, 0x0, 0x10000, "625e6f30e5b94b44af4a3bd5768b62df4bcd78e3d30d85b8134831d93d648bd3deffe1cae2fbea3c1fdda10fca99678ea6208278c206c3278580b09644f020b4be6cc003e95de96dde06688d8efb3e64f55c63e0d203164a4862b3614e"}, {0x0, 0x88, 0x80000000, "ad4f74694b52893455b661ceb935204935fd058eca2637914032a2f9314dafe12cc03ca83400c917e7697e1fca764597ffe9b562877ca1f248156f25387ce1780d50bdf104fac31b767c1e73dc0508153cb2200e52a1dec9db022d2559c36422e9a1643b98f4924d9357e57037f6fdb7861ee75f894adb701de6242f81eee0f9af0bb5d9ec8b63d8ccbb5502e7c5c950380fe1166dcb6149ad22dba872c1e6ac80179903588a1e8f17a231b301a27a31c638d62b7fbc02e966b2a1606ddc770471fa2bc94812f72393cd7d8bee182341bcf6b42cd33ab787a548a864e7450b15f59c6fb7357f18013e418ffb50c5788858219d0d9a37"}, {0x0, 0x116, 0x1, 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"cdda4a49d90899c8ca8a8e5473c156e9d102f0d9686e57716a670d275a44a0636e54123a1a3e47a5d7b10ace75f7da89580d17d48c0cb336a0327998d247d3f3d5bc4d4ea8353df3f3f5afc8c0f4e9192a60d81b375ceaa67a0e638fa34a8ff68c87f585a78ca9410f3d3aa42090a5261e202b30010097e3b0dadc44fb36bc897ec9327e73fb35dffade39a234"}, {0x0, 0x84, 0x221, "c3fcb2be4dfa9a3326e0cbb3d1d2e1dedf81bd47109e110b0f33e5139e4270b2dbabcdc3b2ea62c38f2b539bc2fac072f31499ae35474769b9fdc3837df9d8b96f4688429eb437fb42c47508ebe1ef94af857643741b683f6f4710e292f40a5efc4c6c528d6209247aee5270e3348f3df885f3c2eaca9f2f45f04481a1c7ce2dd87c6e504ac14637bb1b6b24d7ed9cc4b1b87784715b8771c5fd55a0d12488a8e80bc8760947b7d938133d072612ce119a8a2d8adc8239b364c6f27be6a5f8f9c519778de3be"}]}}, {{&(0x7f0000009a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x4, 0x3, 0x4, 0x3, {0xa, 0x4e23, 0x7fffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3ff}}}, 0x0, &(0x7f0000009b80)=[{&(0x7f0000009ac0)="76ba9e5eb1c3625929a3aa1f3c1ef6a69a880a639ff3734e1f4fa4613f9eace6754efcb4e737cabb8bc6b8285faeef8ed4a0c5931ba090b5d4290c540aaf646e729a55ded7323685921b90d73a1056c17b595f4309fb3ab2e460fcfac8a4e1b77a4ada44ccb94bef7f2daed7d4b3ac08fa41abc5f4893662d84bd9c5fe749befb72c43965ccfe7d98f6bc1f9a92fffd866d8a913bc879a377c6820fde5be23f60e27471578e1852c3ffbb32146afc8e0d0654b16b56e2b87d6ccaba718"}], 0x0, &(0x7f0000009bc0)}}, {{&(0x7f0000009c00)=@in6={0xa, 0x4e22, 0x0, @mcast2, 0x5}, 0x0, &(0x7f0000009d80)=[{&(0x7f0000009c80)="4664104b4db111c99edb03e7ba665cbfd3108887526bbd4c541b306ba95a92153a81c9f3717a4b4d51df9cf8a3567dd901963cdc913bc18ffbbf2e80f23ce98c3d083bb6e862160cf4f07a50ec040448ead0fea5e0e282d82fecaad58b046909bbcd596b3f175d8aa2d1c02d6606baa354d668667cb4824ed49957bd3e2b5a74e22110e6da1f9514f0295ab788234b3091877ef6b3631b217dee34487088ddfbaaf4c2954add0cd8d627e22624b022c8de9f46ced3fbd1a5a67bc15943cefaa26108d1a216678c4a5e10e5b8b9c8103d19dcf4e20c3b95bac1784fa9d83958c0cd102b7e1dc0e29a80979eeebefb8e4781757a4efb9b"}], 0x0, &(0x7f0000009dc0)=[{0x0, 0x0, 0x5, "05d8dbb8b8f4d5634951166b9de1ed0ab0f2bcea56adc6ab9819e2b1ed93e31fd109345be110b008fe6614d602871e61dce0688f2baa45a1c748d5e25ab6e610b11ba71b421dccfe0f81de2312259258ddd01d5da4fd5489932e0cfca82c027076290381bc038e78fa94e1dc37538612e793e35499f3593f0daa46be83a5cd735b23f36e20ad865cba1768ce04931e40078c"}, {0x0, 0x10a, 0x7, "f091d0252adc28b118d66525ff03fb4e962409a2b2231e7dd26bf2c773dbf8da2e1ce84eab3c469526837daef8dfd6ea8b799c18276491c1ec8d670c1f6b9d280d38e281d59a878570fe8d329b9958670798a1c4d78618028e607520d4519747670d80e9153db2c76b7c52cc3f691f7004f852"}, {0x0, 0x3a, 0x0, "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"}, {0x0, 0x113, 0x550, "1272b06917c6910b98688fa9b8683cbba4abbbcf806a1e19ab753a58b0a894741a3d96b4dd2f148462f724ee3f5bce36ae639541b306d72993dca14db5d787494c91211c8b3fa087b65681e5d062793894c22c985526ac785fb3d88692f73dc76085e03360362b2a7e351af95aecf00bdaea19579ab84681d6a62a93c4acb326a037dfeb882d1913"}]}}, {{&(0x7f000000a0c0)=@pppoe={0x18, 0x0, {0x4, @dev={[], 0x19}, 'lapb0\x00'}}, 0x0, &(0x7f000000a300)=[{&(0x7f000000a140)="6f7d7bcf92"}, {&(0x7f000000a180)="91776508c41d1a9d79e239cb75381941fc79e072becedf42f01c955255f23fddeaed910f67ef9a1d4332b7243bb6a75f8abae0b55debce7f698332da9e720e771b9e0c5a2d32655dcb7eb6763c5fa27c0e55fe8b03a635dcec"}, {&(0x7f000000a200)="e6f8ef3c6e25f159c1ba5716797ed0d4b4ee9e437ae964433feeadba32dd5668d8d225b14c3911dec9aa23d48f5e6a0575767c91e2e13a2bf22239b20030d5aad377dc21e5f4332bf38be914fdee1f9c59bd2c227d02ae8cd145aca4ba6a5c5eae0310863946c1386b91e3bf26a414b99d17aed41e79daa0aaa456488c0e1becc6a33a911e83266355046fe4"}, {&(0x7f000000a2c0)="207302838a4f7c0c"}], 0x0, &(0x7f000000a340)=[{0x0, 0x1, 0x40, "e8855963f33a699fd0f789f65e760bfbc7e7f5c3922dccc59df395f83323a67e77564139c01ef76b8b534aff4cacbf16fbb3e78b2b0f243c8a2e2b1468ef00c1ee145fccd300a3343548a47d72f59080d6dbd7520889ebac300cd88ea8015d215e4a9810f5b727825ac630c49cc6f1173953676c6dfe9812138b82a833f9531e9ef9e8f20bed09807ae02be4210c8348c671ba83d9182ba2f078d49c83e5319e4b3a4b9021f1ad40e40f9549e8ebda242c977c9d5bc56605e52d655694b126ba16c98dea575f89eac77cc8ae85c191f769cde0ac2155da8243ce2179a5f90cb8366fe053badecdc122c4ef3616336b39feea9e5000"}, {0x0, 0x118, 0x7, "4d6eb5c0c486f51782842c12415344587ced254db9e9d36dcad6fb22072b796f65e8b7f3cfaeab85677de3746b9e5db66b2a2a7de1"}, {0x0, 0x105, 0xfffffffa, "645ec2fb657c459534525ae148749af69fca7c2f643b517b73c715eefd0ee95b9945f3f574ccebc3b62269261a8a21e1cfe02d2ada00114c7ad84d050eaf8a58017f28ed84af9fb6bd4ec932e232edda097b89c8675b8f20e4"}]}}, {{0x0, 0x0, &(0x7f000000a600)=[{&(0x7f000000a500)="18dd76f8d7174e58cea2df4f1b51abd9e4bca1f170277cb6283927dcfed2b80ddd33e5e6ef9217da953abad4cba9d17e166afa0576471d34b6f2c29aa27afbbed36fc014f0b43c7fc0e0f7ba4bb35c873338ab58a99353ebb3789599a0111b0b66972d89d4b34def242b5605ee1d37dcb9c21fb461647ef1527531883c997a990690e87f090cdf8de72767eda9f625a454100f8d0e3b5bbcc6712d201d068a218319c02e996254e2a72af39b28f1b31abf94ec8d86c4e3a9a315ce34fa4d195e"}, {&(0x7f000000a5c0)="24df229ea5f14b6a500b4d7419e522813ab688a198b160a9b761593d319f58262166ebf9"}], 0x0, &(0x7f000000a640)=[{0x0, 0x107, 0xffffffff, "93d4dc40ec7ade9ad233afc81dda559b68ffc3552dc26a61"}, {0x0, 0x107, 0x20, "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"}, {0x0, 0x30c, 0x400, "da70311502782c1e11d006665025f1aba43f74d003fc476d3b72f81fafec7d2d183d2c4a5311550bd31fc2917f849f5c7d92b893e6239b0901ff741d02a97e4bc770e31d6681ac3a537486fd9b96db2914791e3b3e0a0feeafde24652c01e5c891d502f3bced7afa9db4947332812e7a50844f7d67aa219a07e5413dc4d6246a08e32a8334b5cda11382d62e723fa08d870ad913cd898c0e36f4da0c8cdfb6aa87e2ab11d0fe0c705db07f7bf0e69802c3fd0d7ebd56de33d7b5f1837ddc1af48e5be9b06521fa992c4f6025ad213a0e5cf81d0657b932"}, {0x0, 0x104, 0xff, "75b0d9013ed763941bdcb1c5a6f79e246fde37dd2fdddb766835923117acbf993763af7dc49adeca2e109a838cfefcd71c0efbf504ec341d5822bfc644600bf38c64d8d88759b65192f2e29b464af393c8b252d5ab399689232a11c48e16cadd983420289bb8badd376f0ba4c152017249fd0aba2f3aab15219645bcf2b160cd7acceef7b8b4ec5b2308519e992d74cd8429e3a1abcd8b3358fab288c8"}, {0x0, 0x104, 0x5, "3d11d652fca3ddffcdf40735e165283e655f2c686e33bc3131098c817e9667f24f5ddbea768736338163d5d8da266257e741d6fb7708608b2838df78660929611d4174af39a5757e3cb3ca8e9fe3cf49a7945fa37bbb13bc78b76d3b9921195a06a823236ef3f36dddab2fab052980b9d8e2ad4d8d43aa697bec66eaa7a5776a33ad2f1911fff121c9fe6b8baeac08b901c9e405364d0fa2ffafa711730b8121bb085e3792c55b10d823ea8ce007222779a4c8bab5158a973325b496c560165457036f1e3c4a71c58cf46498104f048d8d461b"}, {0x0, 0x0, 0x10001}, {0x0, 0x102, 0x0, "d176145b332bac0c0b10857eb7d759bf20957eef75ca8f1db2dc990e055b145f013de6d8cfd168f03fba549ec314c01d33"}]}}, {{&(0x7f000000aa80)=@ax25={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x0, &(0x7f000000ac00)=[{&(0x7f000000ab00)="38273e504fd378daf6cb1ac20576c78cb00890e301136def6b9ee118981942889f017069972fb266a57819d3ff3103c6ecd04540fa49d016f4679287dacef5d59e7eaea93c1b63da0034c9c946505040b8e73943441d7f5a68eeb18a4a"}, {&(0x7f000000ab80)="dbd12f1f6624dbfc69deafea1e1492452da85769da3fdfbc2747f60e23e15252f88688fdeccbb86ab74255568d60acb4af07115c92c6a33c8dbd8c95a136e80a0afcefa3e15dab2dcebb9ee09f2fe17b09a02570b72e15ff1e9935"}], 0x0, &(0x7f000000ac40)=[{0x0, 0x1f, 0x4, "72736a2a280b54b347c4a02825d038ac932165819189af9f604a5e16f0c4870a1a3e"}]}}], 0x8ae88d763984f09a, 0x8000) 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 314.482346][T12723] batman_adv: Cannot find parent device 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 314.577690][T12726] batman_adv: Cannot find parent device [ 314.651830][T12729] batman_adv: Cannot find parent device 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 314.806166][T12734] batman_adv: Cannot find parent device 23:20:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) removexattr(0x0, &(0x7f0000000000)=@random={'os2.', 'vfat\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x4, 0xffffff41, 0x2, 0x1, 0x8, 0x1f}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100)=0x7f6, 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e21, @broadcast}, 0x10) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x7fff}) recvmmsg(r2, &(0x7f0000000080), 0x4000000000001ac, 0x2040, 0x0) 23:20:22 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 314.989932][T12740] batman_adv: Cannot find parent device 23:20:23 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000900)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e21, @multicast1}}, 0x24) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r6, 0x40042409, 0x1) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="e1aaaaaaaaaa000800450000380000000000119078ac140c49b424000100004e21002490780100000002000000000000000200000000000000070300000100000030b7056089103fb8759c05ec656f0fab7bd69b5e16a3e4eebabfb40627127c254b2c94d36bc6a3101d55eb12fe5d0f7e7f72c438e66a1e289f7a7e241ab52589f94f0b7d60cb514dc4ec435c73752c8c0f7e5e23dc1de1baaf9fb3c051df21de86e456c8ae66b569749f02a1e5de6e06530c008f4f7324d6"], 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r7, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) ioctl$EXT4_IOC_MIGRATE(r7, 0x6609) [ 315.117415][T12744] batman_adv: Cannot find parent device 23:20:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vbi(&(0x7f0000000180)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000000780)={0x0, 0x0, 0x2080}) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc}]}]}, 0x44}}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r6, r5) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xffff, 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$DRM_IOCTL_GET_MAP(r7, 0xc0286404, &(0x7f0000000080)={&(0x7f0000000000/0x1000)=nil, 0x6, 0x1, 0x8, &(0x7f0000001000/0x3000)=nil, 0x5d}) syz_emit_ethernet(0xec, &(0x7f0000002800)=ANY=[@ANYBLOB="bf56b5e072f10180c200000381000a00884700000000000000000000000000000000aa5536edc051c9886307c61c3d52275d4c775490391d1340010b977a55bea2665cd144da5251b2f16baa9dea850f60e7df441bc75b545e9bed9cb8d3d1506340f2c9e71f7d430389a8bc210c92889d9c588593d136c0624e66cb760a01209df0159efe99f9ed19e6f6dc3381e8cbb5dfa246845fb29f8dd59d6f5a2f488e5f1888e1003c210241b99a06bf075729bb4c3fc37aac04d85e70a0d55f6ce3a00e9f6b7454c831a8b8602beab23c684bf85c6d22697438dee480688099a1375c78254a014dd99c10730683577a2ac76b45c4b202485094f9341245d08c30157a7f7b33d2d295bce11e5c19e1fba4b7e10cd6ad517c7f334b6e41e4fb7923a6c44fa6a2db62250b1adaf3e3a66c8280a2d71224704d811a75f77646fce09f92"], &(0x7f0000000140)={0x0, 0x4, [0x12f, 0x2, 0xec8, 0x311]}) r8 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb], 0x20a000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r9 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r10 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ftruncate(r9, 0x2008001) dup3(r10, r9, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r11, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r9, &(0x7f0000000000), 0x200a00}]) [ 315.240890][T12750] batman_adv: Cannot find parent device 23:20:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 315.459503][T12756] batman_adv: Cannot find parent device [ 315.581066][T12760] batman_adv: Cannot find parent device 23:20:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100002, 0x0) ioctl$UI_SET_MSCBIT(r1, 0x40045568, 0x2) write$uinput_user_dev(r1, &(0x7f0000000880)={'syz0\x00'}, 0x45c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r5, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r5, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$XDP_MMAP_OFFSETS(r4, 0x11b, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xbc, &(0x7f0000000200)=[@in6={0xa, 0x4e22, 0x3f, @mcast2, 0x10000}, @in6={0xa, 0x4e23, 0x5, @mcast1, 0x3}, @in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e21, 0xfb, @mcast1, 0x7fff}, @in6={0xa, 0x4e23, 0x9, @empty, 0x5}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e23, @local}, @in6={0xa, 0x4e20, 0x2, @mcast1, 0x1}]}, &(0x7f0000000300)=0x10) ioctl$UI_SET_EVBIT(r1, 0x40045564, 0x4) ioctl$UI_DEV_SETUP(r1, 0x5501, 0x0) 23:20:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 315.718373][T12764] input: syz0 as /devices/virtual/input/input5 23:20:23 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 315.800904][T12767] batman_adv: Cannot find parent device [ 315.810287][T12768] input: syz0 as /devices/virtual/input/input6 23:20:24 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f00000001c0)="c9782c1c66cb5cd4f2660d0c1bd701c2a81d242035a9306db575db28e25b20c45d1277711ceea56cfd0cd3b393e37746df7f7bba1b249121fed6191847684133de2c30f26a08505cb4d28239026335ada9b3dc1c6cb0dcce402b07506235", 0x5e) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000000a000/0x1000)=nil) r1 = socket$inet6(0xa, 0x100800000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x0, 0x102000200032, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='smaps\x00') sendfile(r1, r2, 0x0, 0x88001) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r3, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r3, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000040)=0x0) r5 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) syz_open_procfs(r4, &(0x7f00000000c0)='oom_score_adj\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x200, 0x0) [ 315.944962][T12772] batman_adv: Cannot find parent device 23:20:24 executing program 0: ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r0 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 316.092800][T12779] batman_adv: Cannot find parent device 23:20:24 executing program 0: ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r0 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 316.242161][T12782] batman_adv: Cannot find parent device 23:20:24 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0x80000000, 0x20, 0x10001, 0x0, 0xfff, 0xd1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r4, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r4, &(0x7f0000000240), 0x5c3, 0x400001f4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000000180)="2201eaf4ff4bfaff8241e4bfe103010db31ad202fbfd868d24332be224934fff19ad0060ce0e2c403371bcac2e68b18f081e22851acbd03d56050690704524a0748832f34491ebce68fdb04f1099a12e886178596dfddbde977d8f47e199a71fc0c34ea3f9e67b0b08c0fe8f560bbc5f2e423938ff37cc6bc5564fab123f16f2e4e02f825daf05ffc06f8430ef227ca1994b3bc25e5160b0d1fa6fe434d10d79cabdf839f500304035ce6d27760c1d28b96dcec1812ee712a532e596", 0xbc) sendmsg$key(r0, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="02071ae602e630d27bdc020215061300183acefa5de1c3b1"], 0x4}}, 0x64044004) 23:20:24 executing program 0: ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r0 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 316.391361][T12788] batman_adv: Cannot find parent device 23:20:24 executing program 0: r0 = syz_open_dev$video(0x0, 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 316.621563][T12792] batman_adv: Cannot find parent device 23:20:24 executing program 0: r0 = syz_open_dev$video(0x0, 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 316.810014][T12795] batman_adv: Cannot find parent device 23:20:24 executing program 0: r0 = syz_open_dev$video(0x0, 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 316.961697][T12798] batman_adv: Cannot find parent device 23:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2a}}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e24, @remote}, 0x260, 0x0, 0x0, 0x0, 0xfff, &(0x7f00000000c0)='bridge_slave_1\x00', 0x8080000, 0x9, 0x3}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000180)="0f4194aeba459e72ca5b57dc17e17c924f61d24a67e007bef80f02a3caa77fec3279488483c5174d4498bce1ddaa209171b571fdb472dbb64b593047eba68e", 0x3f) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000001c0)=0x4, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x7ff, 0x10082) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x101) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000280)=0xfffffff8, 0x4) mknod$loop(0xfffffffffffffffe, 0x0, 0x0) setsockopt$TIPC_MCAST_BROADCAST(0xffffffffffffffff, 0x10f, 0x85) r2 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x7, 0x104000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = syz_open_dev$usbfs(&(0x7f0000000380)='/dev/bus/usb/00#/00#\x00', 0x8, 0x8000) ioctl$USBDEVFS_RESETEP(r3, 0x80045503, &(0x7f00000003c0)={0x1}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000440)={0x8, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r4, 0x40106436, &(0x7f0000000480)={r5, 0xfff}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x85000) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000000540)={0x0, 0x9335, 0x0, &(0x7f0000000500)=0x6133}) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000002, r7) socketpair$tipc(0x1e, 0xf, 0x0, &(0x7f0000000580)) r8 = syz_open_dev$vbi(&(0x7f00000005c0)='/dev/vbi#\x00', 0x2, 0x2) fsconfig$FSCONFIG_CMD_CREATE(r8, 0x6, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000600)={0x0, 0x1000, "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"}, &(0x7f0000001640)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001680)={r9, @in={{0x2, 0x4e20, @remote}}, 0x3, 0x1}, &(0x7f0000001740)=0x90) [ 317.130212][T12801] batman_adv: Cannot find parent device 23:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 317.355052][T12807] batman_adv: Cannot find parent device 23:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x0, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 317.539920][T12810] batman_adv: Cannot find parent device 23:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 317.713094][T12814] batman_adv: Cannot find parent device 23:20:25 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:25 executing program 1: r0 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = semget(0x1, 0x2, 0x600) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_ARP_VALIDATE={0x8}, @IFLA_BOND_MODE={0x8, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f00000003c0)={{0x5, r3, 0xee01, r4, r5, 0x1, 0x2}, 0x1000, 0xd7a9}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = semget(0x1, 0x2, 0x600) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_ARP_VALIDATE={0x8}, @IFLA_BOND_MODE={0x8, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) fstat(r9, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r9, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000003c0)={{0x5, r10, 0xee01, r11, r12, 0x1, 0x2}, 0x1000, 0xd7a9}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) r14 = semget(0x1, 0x2, 0x600) r15 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r15, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_ARP_VALIDATE={0x8}, @IFLA_BOND_MODE={0x8, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) fstat(r15, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r15, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r14, 0x0, 0x1, &(0x7f00000003c0)={{0x5, r16, 0xee01, r17, r18, 0x1, 0x2}, 0x1000, 0xd7a9}) r19 = semget(0x1, 0x2, 0x600) r20 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r20, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_ARP_VALIDATE={0x8}, @IFLA_BOND_MODE={0x8, 0x1, 0x4}]}}}]}, 0x44}}, 0x0) fstat(r20, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r20, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r19, 0x0, 0x1, &(0x7f00000003c0)={{0x5, r21, 0xee01, r22, r23, 0x1, 0x2}, 0x1000, 0xd7a9}) r24 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r24, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r24, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r24, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@initdev}}, &(0x7f00000004c0)=0xe8) r26 = getgid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r27, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, r28]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r29, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, r30]) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000580)=0x0, &(0x7f00000005c0), &(0x7f0000000600)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r33, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, r34]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r35, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0x0, r36]) fsetxattr$system_posix_acl(r0, &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000640)={{}, {0x1, 0x4}, [{0x2, 0x2, r3}, {0x2, 0x1, 0xee00}, {0x2, 0x1, r6}, {0x2, 0x2, r7}, {0x2, 0x9, r11}, {0x2, 0x4, r13}, {0x2, 0x2, r16}, {0x2, 0x6, r21}, {0x2, 0x3, r25}], {0x4, 0x4}, [{0x8, 0x1, r26}, {0x8, 0x1, r28}, {0x8, 0x4, r30}, {0x8, 0x0, r31}, {0x8, 0x0, r32}, {0x8, 0x2, r34}, {0x8, 0x5, r36}, {0x8, 0x6, 0xee01}], {0x10, 0x1}, {0x20, 0xcb258e92d0026d0f}}, 0xac, 0x2) r37 = socket$inet6_tcp(0xa, 0x1, 0x0) r38 = fcntl$dupfd(r37, 0x0, r37) ioctl$PERF_EVENT_IOC_ENABLE(r38, 0x8912, 0x400200) r39 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r39, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000330019010000000000000000e4070000ffd38d9b0c0001000800100004000500"], 0x24}}, 0x0) [ 317.859960][T12817] batman_adv: Cannot find parent device [ 317.886930][T12818] IPVS: ftp: loaded support on port[0] = 21 23:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(0xffffffffffffffff, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 317.945568][T12820] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 317.953946][T12820] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 318.007349][T12823] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 318.016364][T12823] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) 23:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 318.048124][T12825] batman_adv: Cannot find parent device [ 318.112413][T12820] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 318.121042][T12820] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) 23:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 318.171252][T12829] batman_adv: Cannot find parent device [ 318.177939][T12821] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 318.186423][T12821] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode 802.3ad(4) [ 318.199531][T12818] chnl_net:caif_netlink_parms(): no params data found [ 318.289514][T12818] bridge0: port 1(bridge_slave_0) entered blocking state [ 318.297268][T12818] bridge0: port 1(bridge_slave_0) entered disabled state [ 318.306203][T12818] device bridge_slave_0 entered promiscuous mode [ 318.320956][T12832] batman_adv: Cannot find parent device [ 318.337164][T12818] bridge0: port 2(bridge_slave_1) entered blocking state [ 318.344686][T12818] bridge0: port 2(bridge_slave_1) entered disabled state [ 318.353815][T12818] device bridge_slave_1 entered promiscuous mode 23:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, 0x0) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:26 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x9fc, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0xc0984124, 0x100000000000000) open_by_handle_at(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="ad000000a2d1275c785ab92d07051affa5c91f7eec7481f2dc30f491a460a9c6ab66df1893ba59f013b0e92e4546c89d08f7995584005979fe9eb94947d2fe9dca76c7dcea501c81094e56bb77959a8d450518347970ea1395966e180f23c4a85de82c50bc1a4d2a9ac296fa831e6a8b60fe458a0c8e6767ef45f5238ce6439282c55ff52f3043a9ffcc4c92c6e6b0e1ca4535538628a00bb7cac34def"], 0x200000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x4}}, 0x11) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r4, 0xeb, '\x00r%', "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"}}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_S_HW_FREQ_SEEK(r7, 0x40305652, &(0x7f0000000500)={0xffffffe0, 0x4, 0x819, 0x8, 0xfffffffe, 0x0, 0x9}) ioctl$UI_DEV_DESTROY(r0, 0x5502) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r8, 0x0, r8) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x7fff) socketpair(0x1, 0x1, 0x2e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000480)={0x1, 0x70, 0x8, 0x8, 0x1f, 0x20, 0x0, 0xfffffffffffffffb, 0x8, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9b, 0xe43824fd64140362, @perf_bp={&(0x7f0000000440), 0x1}, 0x20, 0x100000001, 0x132, 0x5, 0xe728, 0xffffa03e, 0x400}, r2, 0x6, r9, 0x8) setsockopt$RXRPC_SECURITY_KEYRING(r9, 0x110, 0x2, &(0x7f00000003c0)=')security\x00', 0xa) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40000000) [ 318.405954][T12818] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 318.497498][T12818] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 318.518407][T12836] batman_adv: Cannot find parent device [ 318.569680][T12818] team0: Port device team_slave_0 added 23:20:26 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x0, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 318.668669][T12839] IPVS: ftp: loaded support on port[0] = 21 [ 318.718208][T12818] team0: Port device team_slave_1 added [ 318.765803][T12842] batman_adv: Cannot find parent device [ 319.047215][T12818] device hsr_slave_0 entered promiscuous mode [ 319.055128][T12818] device hsr_slave_1 entered promiscuous mode [ 319.063451][T12818] debugfs: Directory 'hsr0' with parent '/' already present! [ 319.680927][T12818] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.765458][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 319.778165][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 319.822124][T12818] 8021q: adding VLAN 0 to HW filter on device team0 [ 319.867685][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 319.877669][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 319.888150][ T2877] bridge0: port 1(bridge_slave_0) entered blocking state [ 319.895396][ T2877] bridge0: port 1(bridge_slave_0) entered forwarding state [ 319.985939][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 319.995184][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 320.005134][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 320.014279][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 320.021472][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 320.030059][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 320.163741][ T2877] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 320.236020][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 320.246370][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 320.256095][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 320.266054][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 320.325968][T12818] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 320.336514][T12818] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 320.424465][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 320.433755][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 320.443645][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 320.453385][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 320.462663][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 320.490729][T12818] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 320.509058][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready 23:20:28 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x0, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:28 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80000, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x9fc, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$RTC_IRQP_SET(r2, 0xc0984124, 0x100000000000000) open_by_handle_at(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="ad000000a2d1275c785ab92d07051affa5c91f7eec7481f2dc30f491a460a9c6ab66df1893ba59f013b0e92e4546c89d08f7995584005979fe9eb94947d2fe9dca76c7dcea501c81094e56bb77959a8d450518347970ea1395966e180f23c4a85de82c50bc1a4d2a9ac296fa831e6a8b60fe458a0c8e6767ef45f5238ce6439282c55ff52f3043a9ffcc4c92c6e6b0e1ca4535538628a00bb7cac34def"], 0x200000) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106, 0x4}}, 0x11) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000280)='trusted.overlay.origin\x00', &(0x7f00000002c0)='y\x00', 0x2, 0x2) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r4, 0xeb, '\x00r%', "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"}}, 0x110) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup2(r6, r5) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$VIDIOC_S_HW_FREQ_SEEK(r7, 0x40305652, &(0x7f0000000500)={0xffffffe0, 0x4, 0x819, 0x8, 0xfffffffe, 0x0, 0x9}) ioctl$UI_DEV_DESTROY(r0, 0x5502) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r8, 0x0, r8) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000040)=0x7fff) socketpair(0x1, 0x1, 0x2e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open$cgroup(&(0x7f0000000480)={0x1, 0x70, 0x8, 0x8, 0x1f, 0x20, 0x0, 0xfffffffffffffffb, 0x8, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x9b, 0xe43824fd64140362, @perf_bp={&(0x7f0000000440), 0x1}, 0x20, 0x100000001, 0x132, 0x5, 0xe728, 0xffffa03e, 0x400}, r2, 0x6, r9, 0x8) setsockopt$RXRPC_SECURITY_KEYRING(r9, 0x110, 0x2, &(0x7f00000003c0)=')security\x00', 0xa) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000400)=0x2, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) unshare(0x40000000) 23:20:28 executing program 2: getpid() setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x15f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r1, 0x400, 0x70bd2d, 0x25dfdbff}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xc0, r1, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xeae9631aea3dedcb}, 0x800) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) pkey_free(r2) vmsplice(r0, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x100000000000018, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 320.786553][T12883] batman_adv: Cannot find parent device [ 320.901651][T12880] IPVS: ftp: loaded support on port[0] = 21 23:20:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x0, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:29 executing program 2: getpid() setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x15f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r1, 0x400, 0x70bd2d, 0x25dfdbff}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xc0, r1, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xeae9631aea3dedcb}, 0x800) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) pkey_free(r2) vmsplice(r0, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x100000000000018, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 321.121213][T12891] batman_adv: Cannot find parent device 23:20:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x0, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:29 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) r4 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) times(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af13, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x54, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x60000}, [@IFLA_MASTER={0x8}, @IFLA_LINKINFO={0x2c, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x20, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_PMTUDISC={0x8}, @IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_TTL={0x8, 0x8, 0x7}]]}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4004008}, 0x28800) [ 321.720739][T12897] batman_adv: Cannot find parent device [ 321.754576][T12902] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 321.763035][T12902] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 321.771230][T12902] netlink: 'syz-executor.1': attribute type 8 has an invalid length. 23:20:29 executing program 2: getpid() setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x40) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f00000003c0)="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", 0x15f) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x14, r1, 0x400, 0x70bd2d, 0x25dfdbff}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xc0, r1, 0x200, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0xeae9631aea3dedcb}, 0x800) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000040)=0x6, 0x8) pkey_free(r2) vmsplice(r0, 0x0, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x100000000000018, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x12, 0x0, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000100)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 23:20:29 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x0, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 321.929202][T12903] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 321.937977][T12903] netlink: 'syz-executor.1': attribute type 22 has an invalid length. [ 321.946296][T12903] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 321.970833][T12908] batman_adv: Cannot find parent device 23:20:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-256,xt-((es))\x00'}, 0x58) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video0\x00', 0x2, 0x0) 23:20:30 executing program 2: mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000006) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x2, 0x2000cf99, 0x5}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 23:20:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x0, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f0000000180)="66b9800000c00f326635008000000f30baf80c66b88879da8a66efbafc0c66ed660f3881ba80a866b9160b00000f3266b93806000066b85400000066ba000000000f302a150f3804969aef0f01c20f84c600bad104b80098ef", 0x59}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x74, 0x0, 0xffffff87) ioctl$FS_IOC_MEASURE_VERITY(0xffffffffffffffff, 0xc0046686, &(0x7f00000000c0)=ANY=[@ANYBLOB="0dcf8140bef563cd6609c20fe217d11704d9873f646616"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_FREQUENCY(r5, 0x402c5639, &(0x7f0000000040)={0xfffffffe, 0x5, 0x800}) [ 322.298376][T12921] batman_adv: Cannot find parent device 23:20:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:30 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000080)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$PR_GET_SECCOMP(0x15) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x0, 0x0) r5 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) linkat(r5, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0, 0x400) fcntl$dupfd(r0, 0x0, r0) fallocate(r4, 0x8, 0x4e, 0x9) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x80000000005008, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000100)=""/4096) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) mremap(&(0x7f000021e000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000035a000/0x3000)=nil) [ 322.580625][T12936] batman_adv: Cannot find parent device 23:20:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0xab, 0x8d9, &(0x7f0000000000)="fe36afb9eb84c4c45fecacc07a55044971dc0966cffd32a32ba224c015014369814e1a1d6e24931f38544d8a73bc2b2c", &(0x7f00000000c0)="e891f8f96f678002c837ae844989070d", 0x30, 0x10}) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000200)=""/124) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f000000f000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa5) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/f/pfkey\x00\x00\x00\x00\x00\x9f\x00\x00\x00\x00\x00\x02\x00', 0x10000, 0x0) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000180)=0x8) [ 322.780889][T12945] batman_adv: Cannot find parent device 23:20:30 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000000040)={0x0, 0x0, @ioapic={0x3000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000200)={[], 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x3) ioctl$KVM_RUN(r0, 0xae80, 0x0) 23:20:30 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 323.017150][T12955] batman_adv: Cannot find parent device 23:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(0x0, 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:31 executing program 2: r0 = socket(0x2000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x100, 0x0, 0x0, 0x4, "3dc130c5be353b0da5f30a2ae2a66abc5b54171b375006fd9f34c66eeecc136c3898fbac90552ca5df96f023f75e9fb8203967e79cb686aef8b5e0ed1f3d5c", 0x1}, 0x80, 0x0, 0xfffffffffffffd32}}], 0x1, 0x0) 23:20:31 executing program 1: r0 = memfd_create(&(0x7f0000000040)='/dev/auts\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x4020565b, &(0x7f0000000100)={0x8001000, 0x5}) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000001}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='net/dev\x00') socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r4, 0xc0506617, &(0x7f0000000180)={{0x2, 0x0, @descriptor="d10866c4a3835a70"}, 0x5b, [], "b5b7edb5e2796ad5064fce2573bfff3a23c4c6bd317036c5d5bdbf1337785a999044ad8d8900900e9cbbd97fafb8f180070d989ba707c980b0c68a0ee776ff575dd8176a49f86233b884a0101212a3d193e47b1316fc9fe3e273d7"}) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) fcntl$notify(r5, 0x402, 0x80000000) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 23:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(0x0, 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 323.264224][T12963] batman_adv: Cannot find parent device [ 323.388030][T12969] batman_adv: Cannot find parent device 23:20:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_SET_TSC_KHZ(r5, 0xaea2, 0x7fb) sendmsg$nl_xfrm(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000000c0)=@newsa={0x184, 0x10, 0x40d, 0x0, 0x0, {{@in6=@local, @in6=@dev}, {@in6=@loopback, 0x0, 0x6c}, @in6=@ipv4={[], [], @multicast2}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'aegis128-aesni\x00'}}}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x184}}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x601802, 0x0) 23:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(0x0, 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:31 executing program 2: prctl$PR_SET_PDEATHSIG(0x1, 0x41) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) r4 = dup2(r2, r3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r6, 0xe11, 0x0, 0x0, {{}, 0x0, 0x4101, 0x0, {0xfffffffffffffdc4, 0x17, {0x0, 0x0, @udp='udp:syz1\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x30, r6, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0xb, 0x0, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r7 = perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0xffffffffffffff03, 0x0, 0x2, 0x3f, 0x3, 0x0, 0x200000000000000, 0x900, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0xfffffffffffff13a, 0x1}, 0x1094, 0x4, 0x6, 0x3, 0x7, 0x7, 0x5}, r2, 0xd, 0xffffffffffffffff, 0x94201f51d9448e42) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, r7, 0x1) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$UI_SET_EVBIT(r4, 0x40045564, 0x19) setsockopt$inet_tcp_int(r8, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x16c, 0x4) read(0xffffffffffffffff, &(0x7f00000003c0)=""/26, 0x1a) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) fcntl$dupfd(r8, 0x0, 0xffffffffffffffff) bind$inet(r8, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r8, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1}, 0x100) write$binfmt_elf64(r8, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/38, 0x26}, {&(0x7f00000000c0)=""/14, 0xe}], 0x2, &(0x7f0000000280)=""/180, 0xb4}, 0x40001000) [ 323.547329][T12976] batman_adv: Cannot find parent device 23:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:31 executing program 1: syz_emit_ethernet(0xee, &(0x7f00000001c0)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x689, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0xb8, 0x3a, 0x0, @local, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b25224", 0x0, 0x2f, 0x0, @empty, @remote, [@srh={0x0, 0x10, 0x4, 0x8, 0x0, 0x0, 0x0, [@mcast2, @remote, @remote, @mcast2, @local, @mcast1, @loopback, @mcast1]}]}}}}}}}, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7, 0x42) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000000040)) [ 323.719570][T12984] batman_adv: Cannot find parent device 23:20:31 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r1 = socket$packet(0x11, 0xa, 0x300) socket(0x0, 0x2, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x4) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) ioctl$TIOCGISO7816(r4, 0x80285442, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 323.944825][T12992] batman_adv: Cannot find parent device 23:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 324.127243][T12998] batman_adv: Cannot find parent device 23:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 324.289663][T13001] batman_adv: Cannot find parent device 23:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 324.460482][T13004] batman_adv: Cannot find parent device 23:20:32 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = gettid() tkill(r4, 0x14) r5 = syz_open_procfs(r4, &(0x7f0000000200)='net/udplite6\x00') r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x28}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) r8 = socket$inet6(0xa, 0xa, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f0000000000)=0x3) write$FUSE_BMAP(r6, &(0x7f00000000c0)={0x18, 0x0, 0x8}, 0x18) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000380)={[], 0x0, 0x300}) ioctl$KVM_GET_VCPU_EVENTS(r7, 0x4400ae8f, &(0x7f0000000100)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 23:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(0xffffffffffffffff, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 324.642012][T13013] batman_adv: Cannot find parent device 23:20:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'team_slave_0\x00', 0x800}) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x4) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x158, 0x10, 0x713, 0x0, 0x0, {{@in=@broadcast, @in6=@mcast1}, {@in6=@mcast2, 0x0, 0x32}, @in=@local, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x60, "e5ded35713882b9ed9bc5c5a1c66b92f789b133cc773ecd14dfa9409"}}]}, 0x158}}, 0x0) [ 324.766609][T13016] batman_adv: Cannot find parent device 23:20:32 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 324.906898][T13021] batman_adv: Cannot find parent device [ 325.117011][T13026] batman_adv: Cannot find parent device 23:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x0, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400040, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r2, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x7432d0235543e4d3, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)={0x1ff, 0x0, 0x4, 0x0, {}, {0x0, 0xc, 0x7, 0x2, 0x80, 0x8, "53dbd59e"}, 0x6e50, 0xda040a47df24a80, @fd=r3, 0x4}) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0008005200002c004f000000009078ac141400ac2b23bb830300008604907800"/58], 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r4, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r5, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r5, 0x0) splice(r4, &(0x7f0000000180), r5, &(0x7f0000000200), 0x8, 0x4) [ 325.286879][T13030] batman_adv: Cannot find parent device 23:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x0, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:33 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x4051, r3, 0x0) dup2(r0, r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup2(r7, r6) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x20) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x4051, r11, 0x0) [ 325.404615][T13036] batman_adv: Cannot find parent device 23:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x0, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 325.524132][T13040] batman_adv: Cannot find parent device 23:20:33 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 325.680481][T13046] batman_adv: Cannot find parent device 23:20:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x80, "a56ca3", "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"}}, 0x110) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000080)=@mpls_newroute={0xa0, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_NEWDST={0x84, 0x12}]}, 0xa0}}, 0x0) 23:20:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:35 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$cont(0x30, r0, 0x3, 0x4) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x8000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e22, 0x400, @mcast2, 0xb1}, {0xa, 0x4e20, 0x5, @loopback, 0x8}, 0x7fff, [0x274, 0x1, 0x5, 0xffffffc0, 0x3ff, 0x4, 0x0, 0x6]}, 0x5c) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400800, 0x4) ioctl$KDENABIO(r2, 0x4b36) memfd_create(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) write$P9_RATTACH(r3, &(0x7f0000000200)={0x14, 0x69, 0x2, {0x8}}, 0x14) r4 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x5, 0x88040) ioctl$MON_IOCX_GET(r4, 0x40189206, &(0x7f0000000380)={&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f00000002c0)=""/153, 0x99}) r5 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x6, 0x20) write(r5, &(0x7f0000000400)="20ebeb19b17b3323c0a7224b5b9d099fcf712370febe0404e0081850120f4792984fe7ed2c60ef", 0x27) r6 = syz_open_dev$radio(&(0x7f0000000440)='/dev/radio#\x00', 0x2, 0x2) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r6, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x94, r7, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x1) r8 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x2, 0x400) pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_RELEASE(r9, 0x401070ca, &(0x7f00000006c0)={0x1, 0xffffffff, 0x1}) r10 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000740)={{0x5, 0x0, 0x0, 0xbacb, '\x00', 0x80000001}, 0x5, 0x4, 0x4e, r10, 0x1, 0x1e5, 'syz0\x00', &(0x7f0000000700)=['/dev/radio#\x00'], 0xc, [], [0x6, 0x76f, 0x0, 0xfffd]}) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcs\x00', 0x4000, 0x0) r12 = syz_genetlink_get_family_id$team(&(0x7f0000000900)='team\x00') accept$packet(r8, &(0x7f0000000c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000cc0)=0x14) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000d00)={0x0, @initdev}, &(0x7f0000000d40)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000dc0)=0x14, 0x1000) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000ec0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004400)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000004500)=0xe8) accept4$packet(r6, &(0x7f0000004540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004580)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000045c0)={0x0, @multicast1, @remote}, &(0x7f0000004600)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f0000004640)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r11, &(0x7f0000004c00)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004bc0)={&(0x7f0000004680)={0x534, r12, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [{{0x8, 0x1, r13}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0xd2}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r16}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x128, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xa70}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x10001}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r17}, {0x26c, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x24, 0x4, [{0x1, 0xc5, 0x6, 0x9}, {0x7, 0x7f, 0x2, 0x4}, {0x1, 0x2, 0x4, 0x9a000000}, {0x7d, 0xd8, 0x3, 0x1}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r18}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x401}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x9e2}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xfde}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x1}}}]}}]}, 0x534}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 23:20:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x240002) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev}}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r2, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) listen(r2, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x20000000005c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xa) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) [ 327.678854][T13051] batman_adv: Cannot find parent device 23:20:35 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:35 executing program 1: r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x801) write$vhci(r0, &(0x7f0000000040)=@HCI_VENDOR_PKT={0xff, 0x41}, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22, @dev}, 0x10) setsockopt$sock_int(r1, 0x1, 0x800000000f, &(0x7f0000000080)=0x100000001004, 0x4) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000180)={0x8001, 0x14, [0x3, 0x27, 0x5, 0x10000, 0x9]}) listen(r1, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x20}, {r0, 0xc020}, {r0, 0x400}, {0xffffffffffffffff, 0x8a62}], 0x4, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x5}, 0x8) 23:20:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0)=0xc9, 0x4) listen(r3, 0xfc0004) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r7, 0x8, 0x200, 0x80, 0xd21, 0x7ffc}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r7, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x101, 0x4, 0x3f, 0x9, 0x7f, 0x2, 0x6, {r7, @in6={{0xa, 0x4e21, 0x7c, @dev={0xfe, 0x80, [], 0x22}, 0x3}}, 0x2, 0x81, 0x4, 0x2, 0x8}}, &(0x7f0000000340)=0xb0) r9 = socket$inet(0xa, 0x801, 0x84) connect$inet(r9, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r9, 0x84, 0x21, &(0x7f00000001c0)=0xc9, 0x4) listen(r9, 0xfc0004) r10 = accept4(r9, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r10, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r11, 0x84, 0x7b, &(0x7f0000000100)={r13}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r13, 0x8, 0x200, 0x80, 0xd21, 0x7ffc}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r13, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={r13, 0x50, "a5e8ed692e35113129624f0f36c3cac38fb26c7d75c3cf35f0e65d3572b94ad42d1582cf4201c06383140b7d6542866e4efc6644aae16814f89d49bcef7cc1c1ca099d9f0e00d5e2b84707612996c8ae"}, &(0x7f0000000400)=0x58) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r8, 0xffffffff, 0x5, 0x1, 0x1, 0x81, 0x101, 0x1, {r14, @in={{0x2, 0x4e24, @empty}}, 0x7, 0x8000, 0x9, 0x5, 0xfffffffa}}, &(0x7f0000000500)=0xb0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x2000031a, 0xff00}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x2, 0xfd13, &(0x7f0000000240)=""/195}, 0x26) [ 327.948297][T13063] batman_adv: Cannot find parent device 23:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@ipv6_newaddr={0x68, 0x14, 0x509, 0x0, 0x0, {0x2, 0x0, 0x64, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1, 0x8, 0xc23c}}, @IFA_ADDRESS={0x14, 0x1, @loopback}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [], @multicast1}}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0xa2d813b29675a458}, 0x0) [ 328.163515][T13073] batman_adv: Cannot find parent device [ 328.247213][T13076] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 328.255580][T13076] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 328.263825][T13076] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 23:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 328.424081][T13081] batman_adv: Cannot find parent device 23:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 328.541618][T13083] IPVS: ftp: loaded support on port[0] = 21 23:20:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400301, 0x0) ioctl$HIDIOCGSTRING(r2, 0x81044804, &(0x7f0000000080)={0x1a, "6c00ba77e1fcf0b90a333ea71771199cbac46f3e27dc7774fc50"}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x13, r1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000180), 0x4) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280)=0x40c9, 0x28a) listen(r3, 0xfc0004) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000100)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r7, 0x8, 0x200, 0x80, 0xd21, 0x7ffc}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r7, 0x4}, &(0x7f0000000240)=0x8) r8 = socket$inet(0xa, 0x801, 0x84) connect$inet(r8, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f00000001c0)=0xc9, 0x4) listen(r8, 0xfc0004) r9 = accept4(r8, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r10, 0x84, 0x7b, &(0x7f0000000100)={r12}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={r12, 0x8, 0x200, 0x80, 0xd21, 0x7ffc}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r12, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000000c0)={r7, 0x4f59, 0x3e, 0x6, 0x5, 0x4c1b, 0x30, 0x1000, {r12, @in6={{0xa, 0x4e20, 0x4, @mcast1, 0x6}}, 0x7fffffff, 0x8, 0x0, 0xfffffc00}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={r13, 0x4, 0x30}, &(0x7f0000000240)=0xc) 23:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 328.663473][T13086] batman_adv: Cannot find parent device [ 328.783059][T13092] batman_adv: Cannot find parent device 23:20:36 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 328.859567][T13083] chnl_net:caif_netlink_parms(): no params data found [ 328.989775][T13096] batman_adv: Cannot find parent device [ 329.014073][T13083] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.021609][T13083] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.030592][T13083] device bridge_slave_0 entered promiscuous mode [ 329.044405][T13083] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.051637][T13083] bridge0: port 2(bridge_slave_1) entered disabled state [ 329.061357][T13083] device bridge_slave_1 entered promiscuous mode [ 329.118499][T13083] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 329.132170][T13083] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 329.171279][T13083] team0: Port device team_slave_0 added [ 329.180912][T13083] team0: Port device team_slave_1 added [ 329.289205][T13083] device hsr_slave_0 entered promiscuous mode [ 329.393414][T13083] device hsr_slave_1 entered promiscuous mode [ 329.502676][T13083] debugfs: Directory 'hsr0' with parent '/' already present! [ 329.673871][T13083] bridge0: port 2(bridge_slave_1) entered blocking state [ 329.681107][T13083] bridge0: port 2(bridge_slave_1) entered forwarding state [ 329.688951][T13083] bridge0: port 1(bridge_slave_0) entered blocking state [ 329.696211][T13083] bridge0: port 1(bridge_slave_0) entered forwarding state [ 329.853823][ T3660] bridge0: port 1(bridge_slave_0) entered disabled state [ 329.893952][ T3660] bridge0: port 2(bridge_slave_1) entered disabled state [ 330.060577][T13083] 8021q: adding VLAN 0 to HW filter on device bond0 [ 330.111798][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 330.121067][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 330.148642][T13083] 8021q: adding VLAN 0 to HW filter on device team0 [ 330.192672][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 330.202246][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 330.211569][T12497] bridge0: port 1(bridge_slave_0) entered blocking state [ 330.219010][T12497] bridge0: port 1(bridge_slave_0) entered forwarding state [ 330.295901][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 330.305523][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 330.314936][T12497] bridge0: port 2(bridge_slave_1) entered blocking state [ 330.322128][T12497] bridge0: port 2(bridge_slave_1) entered forwarding state [ 330.330734][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 330.340980][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 330.350793][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 330.360724][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 330.370420][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 330.380538][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 330.390337][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 330.399679][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 330.425800][T13083] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 330.438683][T13083] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 330.519031][T13083] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 330.720410][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 330.729723][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 330.738888][T12497] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready 23:20:39 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') read$FUSE(r1, &(0x7f0000001240), 0xfffffffffffffed9) sendfile(r0, r1, &(0x7f00000000c0), 0x5) sendfile(r0, r1, 0x0, 0x10001) 23:20:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = gettid() tkill(r1, 0x14) sched_setparam(r1, &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x501, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x18, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_HWID={0x8}], @gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x44}}, 0x0) 23:20:39 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) [ 331.023978][T13134] batman_adv: Cannot find parent device 23:20:46 executing program 1: r0 = socket$inet(0x2, 0x3, 0xb2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xbfe, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000cd2ff0), 0x10) recvmmsg(r0, &(0x7f0000000640), 0x400000000000317, 0x2000, 0x0) 23:20:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000100007000c00030001f0ffffffffffff"], 0x24}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) add_key$keyring(&(0x7f0000000040)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000140)={0x0, 0xb2f2}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb], 0x20a000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r6 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x2008001) dup3(r6, r5, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) io_submit(r7, 0x20000000000000ab, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000000080)="3d4c6f74a3afc605539ffedbcece5084ead8688d72923bc9f1b91afbd6d1b9feb976", 0x200a00}]) 23:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:46 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141201, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x2, 0x0, 0x20, &(0x7f0000ffe000/0x2000)=nil, 0x5}) setsockopt$TIPC_GROUP_LEAVE(r0, 0x10f, 0x88) r1 = syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x10, 0x100) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000100)={0x0, 0x0, {0x9, 0xfe, 0x9, 0x327}}) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000140)) connect$caif(r2, &(0x7f0000000180)=@util={0x25, "541dccd4a6410fcef128aa314e3122f5"}, 0x18) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r3, 0x1, 0x43, &(0x7f00000001c0), &(0x7f0000000200)=0x10) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000240)=0x101) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x1000) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @loopback}, 0x10, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8001, 0x7fffffff, 0xf3}) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{}, {}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x200, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dsp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000480)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f00000004c0)={r6, 0x2}) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000500)='/dev/null\x00', 0x488800, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r7, 0x0, &(0x7f0000001980)=[{&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/248, 0xf8}, {&(0x7f0000001700)=""/143, 0x8f}, {&(0x7f00000017c0)=""/12, 0xc}, {&(0x7f0000001800)=""/176, 0xb0}, {&(0x7f00000018c0)=""/188, 0xbc}], 0x7) r8 = syz_open_dev$admmidi(&(0x7f0000001a80)='/dev/admmidi#\x00', 0x100000001, 0x802) perf_event_open$cgroup(&(0x7f0000001a00)={0x3, 0x70, 0x1, 0x0, 0x5, 0x1f, 0x0, 0x7ff, 0x20, 0x2, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5e4adc9, 0x6, @perf_config_ext={0x6, 0x4}, 0x10001, 0x9, 0x0, 0x4, 0x9, 0x1, 0x6}, r1, 0xe, r8, 0xd) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/audio\x00', 0x8800, 0x0) bind$packet(r9, &(0x7f0000001bc0)={0x11, 0xf, 0x0, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) getsockopt$bt_BT_DEFER_SETUP(r9, 0x112, 0x7, &(0x7f0000001c00), &(0x7f0000001c40)=0x4) r10 = syz_open_procfs(0x0, &(0x7f0000001cc0)='net/ip_tables_targets\x00') symlinkat(&(0x7f0000001c80)='./file0\x00', r10, &(0x7f0000001d00)='./file0\x00') r11 = syz_open_dev$dspn(&(0x7f0000001dc0)='/dev/dsp#\x00', 0x80000000, 0x800) pwritev(r11, &(0x7f0000001f80)=[{&(0x7f0000001e00)="bbd713d1f8c56c8e4a324d2aa7c46d5d1e01ecab09bc499d2af39448712990f5bfb23594a2cc1d1404a356c27e788c6dc44c9166794a52d1195c0eb5d97cf71b96422c29317f1a88ebbcdd2ed85dcb3ec97a0ba89b9c3116536cc19c3715e44febb3e9b170ba5d1ba943c344d84103eb8191c3f9d0e1efcb9f482d9bfa", 0x7d}, {&(0x7f0000001e80)="8248b5f9b1ecf7df6c74e7ea39e9ff4712e2603f10f7cfeb1cdb3478d6018035b03c843a9cfc54fa6fba87c4ae3a4c52bfd5debfdc5a59e9ccae51fe3df615c139f1bc6feb67a7422f1e4a79f7271822a4bf9642550ff902dd1d9dc701d6450314506f80d956d1c3dc08e785ca62afc127382e3414c7a2c0d04e1436ed2c57adb23fb0ac66cd95dee1b6d96e93899269c9d7cb96691804368a5c000671bcfeb7049fa49342f8068385f961de124bbb8ed462507d705186", 0xb7}, {&(0x7f0000001f40)="2046d7952c49323b636ff1670695013970061d25d70f919adee8669f14", 0x1d}], 0x3, 0x0) 23:20:46 executing program 5: r0 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='GPLeth0proc-GPL(security$\x00', 0x0) r1 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, r1, 0x3) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) r2 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$IOC_PR_RELEASE(r2, 0x401070ca, &(0x7f0000000180)={0x93, 0xfd7, 0x1}) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000001c0)={0xd530}, &(0x7f0000000200), &(0x7f00000002c0)={r3, r4+30000000}, 0x8) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400080, 0x0) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, 0x0, 0x800, 0x5, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x21}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0xe12d51af25bcb370}, 0x800) request_key(&(0x7f0000000480)='blacklist\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='\x00', 0xfffffffffffffffc) readahead(r2, 0x8001, 0x7) fadvise64(r2, 0x0, 0xffffffffffffff00, 0x5) umount2(&(0x7f0000000540)='./file0\x00', 0x8) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000580)='ip6tnl0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000005c0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000600)={0x1f, 0x81}) r7 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vsock\x00', 0x40001, 0x0) ioctl$VIDIOC_G_TUNER(r7, 0xc054561d, &(0x7f0000000680)={0x7, "33b620bfca41d8e6a5bb6c094df61b5145d556e920eb02f9d04c2b9f3cb9a17f", 0x129a24068c6e5f4e, 0x4, 0x9, 0xffff, 0x2, 0x2, 0xffffffff, 0x2}) clock_gettime(0x0, &(0x7f00000007c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000700)={0x3}, &(0x7f0000000740), &(0x7f0000000800)={r8, r9+10000000}, 0x8) prctl$PR_SET_PDEATHSIG(0x1, 0x2c) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000840)='/dev/sequencer\x00', 0xa0542, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r10) ioctl$VIDIOC_DBG_G_REGISTER(r2, 0xc0385650, &(0x7f0000000880)={{0x3, @name="53b7df1454c0afc1c8a14c691e9a3b24f54eb8c485859e2a576ad4726fb1b4f6"}, 0x8, 0x200, 0xe1fc}) ioperm(0x6e, 0x3, 0x1ff) r11 = syz_open_dev$adsp(&(0x7f00000008c0)='/dev/adsp#\x00', 0x6, 0x4000) fchdir(r11) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r12, 0x6, 0xe, &(0x7f0000000900)=""/173, &(0x7f00000009c0)=0xad) 23:20:46 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001600050400000000000007000a000000e38ebf09204f2af00d5c49535be09f84fa4a56804d58f4fbb295478996510f6050d4615a0339f7fe26a8f46c51e6289d1b3b987e61c2bdbbae3169a93c649a0a098d301978b2d86f90e77ebc973dfabe73e8dc7e996c58f29ae57b5262be1e90baf74201bca69ce2a51f6be30887d5ca79ec87e16378dd3689b8a9f0d71aa5dbdfcbba1223e95d288263dc5ddd7bc40e3c2357e6905f1df0571301dc723cae2e2091061f048388ead702d966907982e880b6b70000", @ANYRES32=0x0, @ANYBLOB="14000200fe80000000000000000000000000000c"], 0x2c}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x35c) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000000080)=0x100000001004, 0x4) listen(r2, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000000000)=""/119, &(0x7f0000000080)=0x77) [ 338.421634][T13146] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 338.433572][T13148] batman_adv: Cannot find parent device [ 338.464275][T13146] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 23:20:46 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:46 executing program 2: r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) 23:20:46 executing program 1: getegid() getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000) [ 338.711607][T13162] batman_adv: Cannot find parent device 23:20:46 executing program 2: prctl$PR_GET_PDEATHSIG(0x2, 0x0) 23:20:46 executing program 3: sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0"], 0x1}}, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f00000001c0)=[{}], 0x2000000000000018, 0x3b9ac9ff) 23:20:46 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000900)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newrule={0x2c, 0x20, 0x0, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_UID_RANGE={0xc}]}, 0x2c}}, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000640)=""/246) ioctl$PPPIOCGIDLE(r0, 0x400c744d, &(0x7f0000000180)) 23:20:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x68}}, 0x0) 23:20:47 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e24, @rand_addr=0x1}, 0x10) [ 339.065104][T13178] batman_adv: Cannot find parent device 23:20:47 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 339.318636][T13187] batman_adv: Cannot find parent device [ 339.358801][T13189] IPVS: ftp: loaded support on port[0] = 21 [ 339.460191][T13190] IPVS: ftp: loaded support on port[0] = 21 [ 339.539012][T13189] chnl_net:caif_netlink_parms(): no params data found [ 339.602970][T13189] bridge0: port 1(bridge_slave_0) entered blocking state [ 339.610119][T13189] bridge0: port 1(bridge_slave_0) entered disabled state [ 339.619233][T13189] device bridge_slave_0 entered promiscuous mode [ 339.629191][T13189] bridge0: port 2(bridge_slave_1) entered blocking state [ 339.636462][T13189] bridge0: port 2(bridge_slave_1) entered disabled state [ 339.645418][T13189] device bridge_slave_1 entered promiscuous mode [ 339.676832][T13189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 339.689753][T13189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 339.729842][T13189] team0: Port device team_slave_0 added [ 339.752257][T13189] team0: Port device team_slave_1 added [ 339.791314][T13190] chnl_net:caif_netlink_parms(): no params data found [ 339.866534][T13189] device hsr_slave_0 entered promiscuous mode [ 339.923469][T13189] device hsr_slave_1 entered promiscuous mode [ 339.982887][T13189] debugfs: Directory 'hsr0' with parent '/' already present! [ 340.060890][T13190] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.068470][T13190] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.077696][T13190] device bridge_slave_0 entered promiscuous mode [ 340.131203][T13189] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.138554][T13189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.146416][T13189] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.153706][T13189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.179016][T13190] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.186559][T13190] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.198376][T13190] device bridge_slave_1 entered promiscuous mode [ 340.339619][T13190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 340.397245][T13190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 340.449990][T13189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 340.512888][T13190] team0: Port device team_slave_0 added [ 340.526778][T12600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 340.555119][T12600] bridge0: port 1(bridge_slave_0) entered disabled state [ 340.567122][T12600] bridge0: port 2(bridge_slave_1) entered disabled state [ 340.600225][T12600] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 340.647958][T13189] 8021q: adding VLAN 0 to HW filter on device team0 [ 340.660391][T13190] team0: Port device team_slave_1 added [ 340.709269][T12600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 340.719336][T12600] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 340.729530][T12600] bridge0: port 1(bridge_slave_0) entered blocking state [ 340.736799][T12600] bridge0: port 1(bridge_slave_0) entered forwarding state [ 340.832567][T13190] device hsr_slave_0 entered promiscuous mode [ 340.865700][T13190] device hsr_slave_1 entered promiscuous mode [ 340.893562][T13190] debugfs: Directory 'hsr0' with parent '/' already present! [ 340.917931][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 340.927704][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 340.937091][T12598] bridge0: port 2(bridge_slave_1) entered blocking state [ 340.944346][T12598] bridge0: port 2(bridge_slave_1) entered forwarding state [ 340.952982][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 340.963274][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 340.973610][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 340.983790][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 340.993556][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 341.003884][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 341.125631][T13189] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 341.137422][T13189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 341.265651][T13189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 341.329371][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 341.339169][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 341.348694][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 341.359064][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 341.369119][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 341.530751][T13190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 341.550138][T12598] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 341.593349][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 341.602091][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 341.657772][T13190] 8021q: adding VLAN 0 to HW filter on device team0 [ 341.681660][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 341.692729][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 341.701722][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 341.709036][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 341.813399][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 341.822212][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 341.832083][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 341.841130][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 341.848400][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 341.857032][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 341.976530][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 341.987500][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 341.997624][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 342.007413][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 342.017521][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 342.027278][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 342.034049][T13250] Unknown ioctl -1068214755 [ 342.036583][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 342.048941][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 342.058873][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 342.073967][T13190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 342.089064][T13251] Unknown ioctl 1074013192 [ 342.150824][T13190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 342.251738][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 342.487409][T13260] QAT: Invalid ioctl [ 342.510970][T13260] QAT: Invalid ioctl 23:20:50 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) [ 342.546520][T13260] QAT: Invalid ioctl [ 342.552202][T13263] QAT: Invalid ioctl 23:20:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x3bc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 23:20:50 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) r5 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r7 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r6, r7, 0x0, 0x8482) syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') 23:20:50 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x0) 23:20:50 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:50 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) open(0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000fffffffe) socket(0x0, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x3}, 0x1c) r5 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) sendfile(r4, r5, 0x0, 0x8482) [ 342.809596][T13295] Unknown ioctl -1068214755 [ 342.816058][T13297] Unknown ioctl 1074013192 [ 342.977773][T13316] batman_adv: Cannot find parent device 23:20:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 343.215325][T13337] batman_adv: Cannot find parent device 23:20:51 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 343.373285][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 343.379567][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 343.613117][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 343.619414][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:20:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000280)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000440), 0x12f7e5) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() setsockopt$inet6_int(r0, 0x29, 0x5, 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) tkill(r1, 0x1e) wait4(0x0, 0x0, 0x0, 0x0) [ 343.773363][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 343.779671][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 343.853211][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 343.859552][ C0] protocol 88fb is buggy, dev hsr_slave_1 23:20:52 executing program 2: syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x4000003, 0x0) r0 = syz_open_dev$hidraw(0x0, 0x3, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x0) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x201) write$hidraw(r1, &(0x7f0000001200)='\x00', 0xffffff45) read$hidraw(r1, 0x0, 0x0) syz_open_dev$hidraw(0x0, 0xfffffffffffff801, 0x800) read$hidraw(r0, &(0x7f0000003200)=""/4096, 0xffffffad) syz_open_dev$hidraw(&(0x7f0000000040)='/dev/../raw#\x00', 0x0, 0x0) r2 = syz_open_dev$hidraw(0x0, 0x0, 0x0) ioctl$HIDIOCAPPLICATION(r2, 0xc0c0583b, 0x20000000) ioctl$HIDIOCSFLAG(0xffffffffffffffff, 0x4004480f, &(0x7f0000000180)=0x2) syz_open_dev$hidraw(0x0, 0x0, 0x0) r3 = syz_open_dev$hidraw(0x0, 0x0, 0x12d43d) write$hidraw(r3, &(0x7f0000000000)="3a0ac17e00595345e24ea72cf22da8cf6bd8605cc6dd64", 0x101200) 23:20:52 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000440)={{0x12, 0x1, 0x0, 0xb4, 0xbb, 0xef, 0x40, 0x4f1, 0x1001, 0xc3b5, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xa5, 0xc2, 0xef}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) 23:20:52 executing program 1: syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x4000003, 0x0) syz_open_dev$hidraw(0x0, 0x3, 0x0) syz_open_dev$hidraw(0x0, 0x0, 0x0) r0 = syz_open_dev$hidraw(0x0, 0x0, 0x201) write$hidraw(r0, &(0x7f0000001200)='\x00', 0xffffff45) read$hidraw(r0, 0x0, 0x0) syz_open_dev$hidraw(&(0x7f0000000040)='/dev/../raw#\x00', 0x0, 0x0) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x12d43d) write$hidraw(r1, &(0x7f0000000000)="3a0ac17e00595345e24ea72cf22da8cf6bd8605cc6dd64", 0x101200) 23:20:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 344.514848][T12497] usb 4-1: new high-speed USB device number 2 using dummy_hcd 23:20:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x0, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) 23:20:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x100, 0x3bc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) 23:20:52 executing program 2: syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x4000003, 0x0) r0 = syz_open_dev$hidraw(0x0, 0x3, 0x0) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x0) r2 = syz_open_dev$hidraw(0x0, 0x0, 0x201) write$hidraw(r2, &(0x7f0000001200)='\x00', 0xffffff45) read$hidraw(r2, 0x0, 0x0) syz_open_dev$hidraw(0x0, 0xfffffffffffff801, 0x800) read$hidraw(r0, &(0x7f0000003200)=""/4096, 0xffffffad) syz_open_dev$hidraw(&(0x7f0000000040)='/dev/../raw#\x00', 0x0, 0x0) r3 = syz_open_dev$hidraw(0x0, 0x0, 0x0) ioctl$HIDIOCAPPLICATION(r3, 0xc0c0583b, 0x20000000) ioctl$HIDIOCSFLAG(0xffffffffffffffff, 0x4004480f, &(0x7f0000000180)=0x2) write$hidraw(0xffffffffffffffff, &(0x7f0000000180), 0x0) ioctl$HIDIOCGRDESCSIZE(r1, 0x80044801, &(0x7f0000000100)) r4 = syz_open_dev$hidraw(0x0, 0x0, 0x12d43d) write$hidraw(r4, &(0x7f0000000000)="3a0ac17e00595345e24ea72cf22da8cf6bd8605cc6dd64", 0x101200) 23:20:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800b5055e0bcfe87b0071") r1 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) 23:20:52 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000200)=""/67, 0x43}], 0x2}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) 23:20:52 executing program 1: 23:20:52 executing program 2: 23:20:52 executing program 0: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x80000000006, 0x0) ioctl$VIDIOC_ENUM_FMT(r0, 0xc0405602, &(0x7f00000007c0)={0x400000000000025, 0x2, 0x0, "37aa5adbf10100ffff188308007c87cc7619bf42c301003f924f73fca69401c6"}) r1 = memfd_create(&(0x7f0000000300)='\x00\xb3y\xb1\xc4\xc5)\xa3\xc6\x9cjuu\xa1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000680)='/dev/snd/seq\x00', 0x0, 0x20a81) ioctl$VIDIOC_DBG_S_REGISTER(r0, 0x4038564f, &(0x7f0000000080)={{0x0, @name="949ddca10b5869321001fe3a95165dafb7add8fdb6de8a33a99e2a411068202a"}, 0x8, 0x6, 0x40}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x68, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x48, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x34, 0x2, [@IFLA_GRE_LOCAL={0x14, 0x6, @local}, @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x68}}, 0x0) [ 344.944926][T12497] usb 4-1: New USB device found, idVendor=04f1, idProduct=1001, bcdDevice=c3.b5 [ 344.954233][T12497] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 23:20:53 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000080)=""/53, 0x35}, {&(0x7f0000000200)=""/67, 0x43}], 0x2}, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) [ 345.015854][T12497] usb 4-1: config 0 descriptor?? [ 345.059018][T12497] gspca_main: sunplus-2.14.0 probing 04f1:1001 [ 345.463098][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 345.469368][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 346.152994][T12497] gspca_sunplus: reg_w_riv err -71 [ 346.158210][T12497] ===================================================== [ 346.165283][T12497] BUG: KMSAN: uninit-value in sd_init+0x5cef/0x6060 [ 346.171863][T12497] CPU: 1 PID: 12497 Comm: kworker/1:4 Not tainted 5.4.0-rc5+ #0 [ 346.179618][T12497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.190144][T12497] Workqueue: usb_hub_wq hub_event [ 346.195175][T12497] Call Trace: [ 346.198472][T12497] dump_stack+0x191/0x1f0 [ 346.202794][T12497] kmsan_report+0x128/0x220 [ 346.207285][T12497] __msan_warning+0x73/0xe0 [ 346.211774][T12497] sd_init+0x5cef/0x6060 [ 346.216017][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.221998][T12497] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 346.228137][T12497] ? sd_config+0x38a/0x760 [ 346.232549][T12497] ? sd_config+0x760/0x760 [ 346.236962][T12497] gspca_dev_probe2+0xe93/0x2230 [ 346.241922][T12497] gspca_dev_probe+0x346/0x3b0 [ 346.246690][T12497] sd_probe+0x8d/0xa0 [ 346.250662][T12497] ? i2c_write+0xe40/0xe40 [ 346.255084][T12497] usb_probe_interface+0xd19/0x1310 [ 346.260278][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.266420][T12497] ? usb_register_driver+0x860/0x860 [ 346.271714][T12497] really_probe+0xd91/0x1f90 [ 346.276404][T12497] driver_probe_device+0x1ba/0x510 [ 346.281511][T12497] __device_attach_driver+0x5b8/0x790 [ 346.286989][T12497] bus_for_each_drv+0x28e/0x3b0 [ 346.291851][T12497] ? deferred_probe_work_func+0x400/0x400 [ 346.297639][T12497] __device_attach+0x489/0x750 [ 346.302421][T12497] device_initial_probe+0x4a/0x60 [ 346.307462][T12497] bus_probe_device+0x131/0x390 [ 346.312310][T12497] device_add+0x25b5/0x2df0 [ 346.316820][T12497] usb_set_configuration+0x309f/0x3710 [ 346.322284][T12497] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 346.328351][T12497] generic_probe+0xe7/0x280 [ 346.332860][T12497] ? usb_choose_configuration+0xae0/0xae0 [ 346.338571][T12497] usb_probe_device+0x146/0x200 [ 346.343642][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.349558][T12497] ? usb_register_device_driver+0x500/0x500 [ 346.355456][T12497] really_probe+0xd91/0x1f90 [ 346.360040][T12497] driver_probe_device+0x1ba/0x510 [ 346.365159][T12497] __device_attach_driver+0x5b8/0x790 [ 346.370552][T12497] bus_for_each_drv+0x28e/0x3b0 [ 346.375402][T12497] ? deferred_probe_work_func+0x400/0x400 [ 346.381123][T12497] __device_attach+0x489/0x750 [ 346.385892][T12497] device_initial_probe+0x4a/0x60 [ 346.390902][T12497] bus_probe_device+0x131/0x390 [ 346.395769][T12497] device_add+0x25b5/0x2df0 [ 346.400307][T12497] usb_new_device+0x23e5/0x2fb0 [ 346.405157][T12497] hub_event+0x581d/0x72f0 [ 346.409589][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.415485][T12497] ? led_work+0x720/0x720 [ 346.419799][T12497] ? led_work+0x720/0x720 [ 346.424117][T12497] process_one_work+0x1572/0x1ef0 [ 346.429145][T12497] worker_thread+0x111b/0x2460 [ 346.433954][T12497] kthread+0x4b5/0x4f0 [ 346.438012][T12497] ? process_one_work+0x1ef0/0x1ef0 [ 346.443209][T12497] ? kthread_blkcg+0xf0/0xf0 [ 346.447805][T12497] ret_from_fork+0x35/0x40 [ 346.452216][T12497] [ 346.454530][T12497] Uninit was created at: [ 346.458771][T12497] kmsan_internal_poison_shadow+0x60/0x120 [ 346.464962][T12497] kmsan_slab_alloc+0xaa/0x120 [ 346.469721][T12497] kmem_cache_alloc_trace+0x8b6/0xd10 [ 346.475092][T12497] gspca_dev_probe2+0x30d/0x2230 [ 346.480030][T12497] gspca_dev_probe+0x346/0x3b0 [ 346.484778][T12497] sd_probe+0x8d/0xa0 [ 346.488759][T12497] usb_probe_interface+0xd19/0x1310 [ 346.493954][T12497] really_probe+0xd91/0x1f90 [ 346.498527][T12497] driver_probe_device+0x1ba/0x510 [ 346.503651][T12497] __device_attach_driver+0x5b8/0x790 [ 346.509001][T12497] bus_for_each_drv+0x28e/0x3b0 [ 346.513835][T12497] __device_attach+0x489/0x750 [ 346.518579][T12497] device_initial_probe+0x4a/0x60 [ 346.523584][T12497] bus_probe_device+0x131/0x390 [ 346.528425][T12497] device_add+0x25b5/0x2df0 [ 346.532936][T12497] usb_set_configuration+0x309f/0x3710 [ 346.538390][T12497] generic_probe+0xe7/0x280 [ 346.542878][T12497] usb_probe_device+0x146/0x200 [ 346.547721][T12497] really_probe+0xd91/0x1f90 [ 346.552300][T12497] driver_probe_device+0x1ba/0x510 [ 346.557411][T12497] __device_attach_driver+0x5b8/0x790 [ 346.562774][T12497] bus_for_each_drv+0x28e/0x3b0 [ 346.567616][T12497] __device_attach+0x489/0x750 [ 346.572363][T12497] device_initial_probe+0x4a/0x60 [ 346.577373][T12497] bus_probe_device+0x131/0x390 [ 346.582219][T12497] device_add+0x25b5/0x2df0 [ 346.586704][T12497] usb_new_device+0x23e5/0x2fb0 [ 346.591632][T12497] hub_event+0x581d/0x72f0 [ 346.596034][T12497] process_one_work+0x1572/0x1ef0 [ 346.601068][T12497] worker_thread+0x111b/0x2460 [ 346.605813][T12497] kthread+0x4b5/0x4f0 [ 346.609861][T12497] ret_from_fork+0x35/0x40 [ 346.614249][T12497] ===================================================== [ 346.621157][T12497] Disabling lock debugging due to kernel taint [ 346.627298][T12497] Kernel panic - not syncing: panic_on_warn set ... [ 346.634303][T12497] CPU: 1 PID: 12497 Comm: kworker/1:4 Tainted: G B 5.4.0-rc5+ #0 [ 346.635193][T13449] udc dummy_udc.3: registering UDC driver [USB fuzzer] [ 346.643306][T12497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 346.643325][T12497] Workqueue: usb_hub_wq hub_event [ 346.643333][T12497] Call Trace: [ 346.643358][T12497] dump_stack+0x191/0x1f0 [ 346.643379][T12497] panic+0x3c9/0xc1e [ 346.643424][T12497] kmsan_report+0x215/0x220 [ 346.650935][T13449] dummy_hcd dummy_hcd.3: port status 0x00010101 has changes [ 346.660953][T12497] __msan_warning+0x73/0xe0 [ 346.693695][T12497] sd_init+0x5cef/0x6060 [ 346.697929][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.703810][T12497] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 346.709968][T12497] ? sd_config+0x38a/0x760 [ 346.714380][T12497] ? sd_config+0x760/0x760 [ 346.718793][T12497] gspca_dev_probe2+0xe93/0x2230 [ 346.723821][T12497] gspca_dev_probe+0x346/0x3b0 [ 346.728577][T12497] sd_probe+0x8d/0xa0 [ 346.732578][T12497] ? i2c_write+0xe40/0xe40 [ 346.736995][T12497] usb_probe_interface+0xd19/0x1310 [ 346.742185][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.748070][T12497] ? usb_register_driver+0x860/0x860 [ 346.753346][T12497] really_probe+0xd91/0x1f90 [ 346.757928][T12497] driver_probe_device+0x1ba/0x510 [ 346.763029][T12497] __device_attach_driver+0x5b8/0x790 [ 346.768423][T12497] bus_for_each_drv+0x28e/0x3b0 [ 346.773261][T12497] ? deferred_probe_work_func+0x400/0x400 [ 346.778967][T12497] __device_attach+0x489/0x750 [ 346.783720][T12497] device_initial_probe+0x4a/0x60 [ 346.788740][T12497] bus_probe_device+0x131/0x390 [ 346.793579][T12497] device_add+0x25b5/0x2df0 [ 346.798082][T12497] usb_set_configuration+0x309f/0x3710 [ 346.803559][T12497] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 346.809629][T12497] generic_probe+0xe7/0x280 [ 346.814145][T12497] ? usb_choose_configuration+0xae0/0xae0 [ 346.820006][T12497] usb_probe_device+0x146/0x200 [ 346.825083][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.831068][T12497] ? usb_register_device_driver+0x500/0x500 [ 346.836970][T12497] really_probe+0xd91/0x1f90 [ 346.841568][T12497] driver_probe_device+0x1ba/0x510 [ 346.846676][T12497] __device_attach_driver+0x5b8/0x790 [ 346.852054][T12497] bus_for_each_drv+0x28e/0x3b0 [ 346.856890][T12497] ? deferred_probe_work_func+0x400/0x400 [ 346.862621][T12497] __device_attach+0x489/0x750 [ 346.867388][T12497] device_initial_probe+0x4a/0x60 [ 346.872396][T12497] bus_probe_device+0x131/0x390 [ 346.877256][T12497] device_add+0x25b5/0x2df0 [ 346.881776][T12497] usb_new_device+0x23e5/0x2fb0 [ 346.886646][T12497] hub_event+0x581d/0x72f0 [ 346.891081][T12497] ? kmsan_get_shadow_origin_ptr+0x91/0x4b0 [ 346.897220][T12497] ? led_work+0x720/0x720 [ 346.901532][T12497] ? led_work+0x720/0x720 [ 346.906047][T12497] process_one_work+0x1572/0x1ef0 [ 346.911101][T12497] worker_thread+0x111b/0x2460 [ 346.915906][T12497] kthread+0x4b5/0x4f0 [ 346.919975][T12497] ? process_one_work+0x1ef0/0x1ef0 [ 346.925172][T12497] ? kthread_blkcg+0xf0/0xf0 [ 346.929750][T12497] ret_from_fork+0x35/0x40 [ 346.935477][T12497] Kernel Offset: disabled [ 346.939818][T12497] Rebooting in 86400 seconds..