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0x7a1}, @op={0x18}], 0x78, 0x4084}, {0x0, 0x0, &(0x7f0000005f80)=[{&(0x7f0000005a40)="64abb5ec8a5372eed698bf0284a1c9fec275a22859e003c2cf52e4870a50fb0e9810fb2d8251faea7a08eec43325c84b58bf7db5a0aa0e460d75327158b04a2848960cf57173a9b5b7e21531eccc16e8f609fff407ac2f6f40c114f5fd49c07e63ad0d66c80279a6a6425288c9edbbd9ddbd71b0787d5d9c8de041ad252f85a46552139c9cd3baf07425a2c2fb7f818e51057499ea0a66475fdc", 0x9a}, {&(0x7f0000005b00)="f52cf7ac362f3f3b2fffe4d02225d22d2e3d21f4ce", 0x15}, {&(0x7f0000005b40)}, {&(0x7f0000005b80)}, {&(0x7f0000005bc0)="faeadfbfcdf617163dd6097d505e2d4da33c7026f2ef4a0bbda766878dabaa55ef574b002336401a5c7fe36cf5ee5f625b7ed9885918f4155234c3e7385a7ec8311b17eb89da34e2171672ec012084132fa2d32a542e6d2890cc99d1222fdcaed48587307aff8bcd197f483afdc39b58fd39a8d8144c6945564128816e21e5dcbfc852300074f59bd63c99bfd14b985ba8622ed035fd9bb7ebee27b9e4c953280f849d57", 0xa4}, {&(0x7f0000005c80)="27b66d8b02254f96dfead3bf5220defe7e03e2", 0x13}, {&(0x7f0000005cc0)="cc199b057dec75207c83df2c795877dc180ddad543332ceed70c24cc6b3c48a5bc23c5706ded", 0x26}, {&(0x7f0000005d00)="27752fa2ba30cdaeb8679cee54527a9d94c66996199f4433b14c44fa3289326ec3b26763210e83b9197ea1cec1442f626cdcf5b328b6228018b95c002752a56cda7ed7763c454e8763275e3655cea85079de12a2c6eace6c2793a61b96f7ce2e14090ba3ca1102a0243e17e503913185821fc1163062a4e296fbd53329bb3ff71582bee1ef5e921cd80b5c38bf3a7ee9e794accfc86f887035705ad9e80e990854e71da7febbbf15961f6eeee7c251feaad7", 0xb2}, {&(0x7f0000005dc0)="a854a8d1f2b6ac5bc834e1b287413f61158f7c8855adb14e9b1958bc3c8096714dd277331eea3bcecdeb30da2c0154dcf8e02fbbdecf2a4638cee0f9387fd6889f84524b7e32868e5b7585e302954014f1ff87d155b23d83d58798b11b7cdcd12a718fc3ae65e6afd3b527aafa8e6b10bf458685391531b50b66efdf742ae5c0be", 0x81}, {&(0x7f0000005e80)="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", 0xfb}], 0xa}, {0x0, 0x0, &(0x7f0000006140)=[{&(0x7f0000006040)="88eace0bed835d9dd6a93ed10ad7fe423eb6a64273b51213d54f0e9348a26c1168cb21110d2312ab335e8ffca592a6dcea0fa5e85032e1e7de6b3dd6f3f35e8b25af4e518c2ce8f2312353e6edeb3bd533f32691741d81b601d98b8b3b5f99ff897c09d949676ab3056d65d0feb976e233eb9c16e6da7a0a2a857c7aac852b2f713b972949e6f291d83a7cf507c05e1df520a5a2d81e1c9f6560d49034be4416a60b24c9254439a3a01e7787969a7060b2823ad1a484395adf47df2a0a41a2acec6e3c93d76ce596610a67c17b8de4ac45579ac3dff6", 0xd6}], 0x1, &(0x7f0000006180)=ANY=[@ANYBLOB="7800000000000000170100000200000064000000a03c29ebaebeacd740fffa55b26eac2659e950e223008ce0a702b996b166473df2b5fc3976b681224ee17623e2fbf6536e58983273c822b93b8287a7119aa6a5c1d0cb78f4aa1ae79eeddf4d833af70cf4e255655c1800000000000000170100000300000000000000000000000017010000040000000100000000000000900000000000000017010000020000007b000000052379374cea84562de9f7b84151e557a9fb9f5ae236adff24b34067bd153dab6ae871ba27eb10db6423a2246106f1c1b2a5b659898535fcbb7f3d4f043d17cc5b64a103b85dfb661d58a6ecac91e56790e09b6d6c9fdc71949a0069e7c08ea8207ab40cd78edaeea0a9de4eee8ec142e012e6da2fd07de11eb6c64f61e0429743b2d8cf009800000000000000170100000200000084000000c9390a14577466a4fbd43f2c248e67fe81332518887dda798ac2bdbca5ed77eb202daf4eed591fd518f4a0a1849374f28654e481930ad16967213edd7fecfc340c7876bc4ed0d804b17773c3e4131043e6393152976777d00e009d1608d1af5d8b8404f1a9f87b8062644a887f10643168906a8371a6cdd6c68ca9a58e191b251710ab43180000000000000017010000040000000300000000000000180000000000000017010000030000000000000000000000a000000000000000170100000200000087000000af4a1010fc95e9c12d94fef4ceb6848f9cfeeb6f556cf60cfc0db7fce3d4cf7d09cc7cf594ccd31e6f6a61c935cb3ef101669bf5e93b7164a139917331ad9062c61bacf0ceecab8f1eb90446912782c5d98d2155b9ef22a1b5fc20d66b708e636baa8227b55942c6af46e2e594a5b2b0cdbbcdad29dbebd2ca1002b644fa3b026c1cbf2c84558a9bf505d0345e3e66f7000000000018000000000000001701000004"], 0x2b8, 0x4000010}], 0x6, 0x0) r16 = socket(0xa, 0x1, 0x0) close(r16) r17 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r17, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r16, 0x84, 0x11, &(0x7f0000000100)={r18}, 0x8) r19 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r19, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r19, 0x84, 0x11, &(0x7f0000005b80)={r18, 0x100}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r11, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x2, 0x41a, 0x5, r14}, &(0x7f0000000280)=0x10) ptrace$setopts(0x4206, r6, 0x0, 0x3c) [ 387.966582][T23514] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 387.974774][T23514] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 387.983699][T23514] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 388.026162][T23514] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 388.067306][T23514] batman_adv: Cannot find parent device [ 388.081048][T23542] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 388.102985][T23542] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 388.132006][T23542] batman_adv: Cannot find parent device [ 388.162380][T23615] batman_adv: Cannot find parent device 09:24:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x3]}) [ 388.179096][T23627] batman_adv: Cannot find parent device [ 388.194247][T23628] batman_adv: Cannot find parent device [ 388.213450][T23637] batman_adv: Cannot find parent device [ 388.245644][T23641] batman_adv: Cannot find parent device [ 388.279784][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 09:24:09 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = socket$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$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$USBDEVFS_CLAIM_PORT(r0, 0x80045518, &(0x7f0000000000)=0x6) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 09:24:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890b, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 388.294825][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 388.302013][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x4]}) 09:24:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x5]}) [ 388.642453][T23632] batman_adv: Cannot find parent device 09:24:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x6]}) 09:24:10 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x3, 0x208800) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000480)=&(0x7f0000000440)) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r9 = socket(0x3, 0x3, 0x0) sendmmsg$alg(r9, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4162642}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x70, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x2c, 0x7, [{0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}, {0x8, 0x1, r2}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x30000}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x4}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x44060}, 0x8000) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) [ 388.809200][T23615] batman_adv: Cannot find parent device 09:24:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x7]}) 09:24:10 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000040)) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f0000000000)) [ 389.036311][ C1] net_ratelimit: 18 callbacks suppressed [ 389.036320][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 389.047879][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 389.053712][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 389.059512][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 389.196363][T23639] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x8]}) 09:24:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="7c0000001000050700000000100000000000000000171c82d34e58bb3846a1ba3a3638656f42fcb593e994f5bfbb", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r4], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r5 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r5, 0x4018aee1, &(0x7f0000000180)={0x0, 0x9, 0x6, &(0x7f0000000140)=0x5211}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 389.263447][T23759] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.270731][T23759] bridge0: port 1(bridge_slave_0) entered forwarding state [ 389.282508][T23757] batman_adv: Cannot find parent device [ 389.301859][T23880] batman_adv: Cannot find parent device 09:24:10 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) accept(r5, &(0x7f0000000500)=@hci={0x1f, 0x0}, &(0x7f0000000580)=0x80) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x20, 0x10, 0x4, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, r6, 0x505075db5006611e, 0x10}}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) read$usbfs(r5, &(0x7f0000000080)=""/54, 0x36) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0x4206, r7, 0x0, 0x2) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x296fbc63b421d466, 0x0) sendmsg$rds(r9, &(0x7f0000001b40)={&(0x7f0000000280)={0x2, 0x4e23, @remote}, 0x10, &(0x7f0000001700)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000480)=""/123, 0x7b}, {&(0x7f00000015c0)=""/40, 0x28}, {&(0x7f0000001600)=""/225, 0xe1}], 0x7, &(0x7f0000001980)=[@mask_fadd={0x58, 0x114, 0x8, {{0xba, 0x8000}, &(0x7f0000001780), &(0x7f00000017c0)=0x8000, 0xfff, 0x15, 0x9, 0x1, 0x11, 0x8}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7621, 0xc}, &(0x7f0000001800)=0x7ff, &(0x7f0000001840)=0x80, 0xffffffff9dfdd282, 0x9, 0x8, 0x8, 0x18, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x3}}, @cswp={0x58, 0x114, 0x7, {{0x3, 0x1}, &(0x7f0000001880), &(0x7f00000018c0)=0x6, 0x4, 0x8001, 0x4, 0xfffffffffffffffd, 0x4, 0x3}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x57}, @fadd={0x58, 0x114, 0x6, {{0x7ff, 0x8b4}, &(0x7f0000001900)=0x5, &(0x7f0000001940), 0xfffffffffffffff9, 0x8, 0x6, 0x8, 0xc0, 0x101}}], 0x190, 0x1}, 0x4000800) fcntl$F_SET_RW_HINT(r8, 0x40c, &(0x7f0000000040)=0x5) [ 389.332217][T23891] batman_adv: Cannot find parent device [ 389.356303][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 389.362260][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:11 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890c, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UI_DEV_SETUP(0xffffffffffffffff, 0x405c5503, &(0x7f0000000040)={{0x5, 0x3ff, 0x69d1, 0x6}, 'syz1\x00', 0x51}) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) [ 389.756288][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 389.762111][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x260000) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000040)) 09:24:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x2]}) 09:24:11 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 09:24:11 executing program 5: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) [ 389.959795][T23903] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x3]}) [ 390.068579][T24034] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[24034] [ 390.156349][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 390.162247][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 390.311210][T23906] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.0'. 09:24:11 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x400800) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:11 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/d\x00\b\x00\x00\xff\xff\xff\xffn#\x00', 0x7fff, 0x82042) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x0, &(0x7f0000000300)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r9}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000001c0)={'team0\x00', r9}) recvfrom$packet(r5, &(0x7f0000000240)=""/152, 0x98, 0x100, &(0x7f0000000340)={0x11, 0x0, r9, 0x1, 0x2}, 0x14) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r11 = getpid() sched_setscheduler(r11, 0x5, &(0x7f00000001c0)) r12 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r12, 0x0, &(0x7f0000000300)) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_PHYS_SWITCH_ID={0xfffffffffffffca2, 0x24, "cb361d139eca704cf6e7cdbc9d14f0bc71264f153022de83e418ef0139"}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r12, 0x8933, &(0x7f00000001c0)={'team0\x00', r15}) ioctl$DRM_IOCTL_FREE_BUFS(r12, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) perf_event_open(&(0x7f00000005c0)={0x2, 0x70, 0x1, 0x6, 0x40, 0x3f, 0x0, 0x3, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000000580), 0xe}, 0x10808, 0x9, 0x6c01, 0x4, 0x2, 0xe711, 0xf001}, r11, 0x7, r12, 0x10) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) r16 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/fuse\x00', 0x2, 0x0) splice(r10, &(0x7f0000000080)=0x7, r16, &(0x7f0000000540)=0x8, 0x5, 0x1) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x400, 0x25dfdbfb, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e22}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0xfffffffffffffd67, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_CREATE_BUFS(r1, 0xc100565c, &(0x7f0000000400)={0x1, 0x1ff, 0x3, {0xb, @pix_mp={0x40a9, 0x0, 0x30314742, 0x0, 0x0, [{0x6, 0xffff}, {0xe6df, 0x9}, {0x4, 0xffffffff}, {0x1f, 0x4}, {0x8371, 0x33}, {0x4}, {0x5, 0x1}, {0x81, 0xfb}], 0xff, 0x20, 0x2, 0x3, 0x3}}}) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) [ 390.353346][T23911] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.360509][T23911] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.636352][T23903] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setxattr$security_smack_transmute(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x5, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="9000000010000507000000000000220000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r7], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$TIOCSSERIAL(r4, 0x541f, &(0x7f00000002c0)={0x9, 0x4, 0xffffff80, 0xbbb, 0x40, 0x8286, 0x20, 0x7fffffff, 0x101, 0x80, 0x2, 0x4, 0x800, 0x8, &(0x7f0000000280)=""/45, 0x8000, 0x8, 0x1}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x43131377, @remote, 0x7fffffff}, {0xa, 0x4e20, 0x1, @empty, 0x5}, 0x6, [0x5f, 0x10001, 0x5, 0x10001, 0xf26, 0x200, 0x101]}, 0x5c) 09:24:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xb461, 0x20000) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_bt_hci(r1, 0xece7cc938037ee5a, &(0x7f0000000000)="3f0c094ce96031448c2dc8406d07ce7b267e81900cb5d12d0e0bcc5fdba187384fc3b2430cac15b7d9a0c52a73e888201222babb095bb0d394a4f05d3223ae558d83cad7b6c77561e3d8613b4fd20ac27a7af76f75b20754603d") ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) [ 390.701356][T24117] netlink: 92 bytes leftover after parsing attributes in process `syz-executor.0'. [ 390.716046][T24158] batman_adv: Cannot find parent device [ 390.723577][T24154] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 09:24:12 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x458, 0x0, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:24:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x890d, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x4]}) [ 390.765966][T24163] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 390.856126][T24171] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[24171] 09:24:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x5]}) 09:24:12 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x0, 0x2) write$P9_RLERROR(r1, &(0x7f0000000040)={0x2d, 0x7, 0x2, {0x24, ')ppp1systemtrustedtrusted}*\\cgroup@\xd1'}}, 0x2d) fcntl$setown(r0, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) [ 391.024299][T24260] bridge0: port 1(bridge_slave_0) entered blocking state [ 391.031480][T24260] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x6]}) 09:24:12 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x8000) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 391.402815][T24192] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:13 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000002c0)={0x8}, &(0x7f0000000440)=0xfffffffffffffc6a) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) ioctl$SIOCAX25ADDUID(r5, 0x89e1, &(0x7f0000000400)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r7}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r9, 0x0, &(0x7f0000000300)) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r12}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f00000001c0)={'team0\x00', r12}) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@mpls_getroute={0x268, 0x1a, 0x2, 0x70bd2a, 0x25dfdbfd, {0x1c, 0xd4, 0x20, 0x9, 0x101, 0x4, 0xfe, 0x716a9adfc42b9b10, 0x780}, [@RTA_MULTIPATH={0xc, 0x9, {0x6, 0x8, 0x40, r12}}, @RTA_NEWDST={0x84, 0x13, [{0x1, 0x0, 0x1}, {0x101, 0x0, 0x1}, {0x9}, {0xf01, 0x0, 0x1}, {0x42, 0x0, 0x1}, {0x4}, {0x9, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x4}, {0x93a}, {}, {0xae7}, {0x8, 0x0, 0x1}, {0x1000}, {0x0, 0x0, 0x1}, {0x4}, {0x18}, {0x1, 0x0, 0x1}, {0x1}, {0x2, 0x0, 0x1}, {0x3}, {0x3}, {0x8001, 0x0, 0x1}, {0x100}, {0x1ff}, {0x9, 0x0, 0x1}, {0x20}, {0x2, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x400, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x9}]}, @RTA_MULTIPATH={0xc, 0x9, {0x670, 0x20, 0x1, r13}}, @RTA_NEWDST={0x84, 0x13, [{0xd29, 0x0, 0x1}, {0x43, 0x0, 0x1}, {0x3f, 0x0, 0x1}, {0x40, 0x0, 0x1}, {0x80}, {0x1}, {0x1}, {0x7ff}, {0x9}, {0xefc, 0x0, 0x1}, {0x2}, {0x3}, {0x6, 0x0, 0x1}, {0xa8e}, {0x100, 0x0, 0x1}, {0x9}, {0x100, 0x0, 0x1}, {0x9}, {0x1ff}, {0x7ff, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x4}, {0xffffc}, {0x5}, {}, {0x401}, {0x8, 0x0, 0x1}, {0x7}, {0x13c2}, {0x3}, {0x1f, 0x0, 0x1}]}, @RTA_DST={0x8, 0x1, {0x2ad}}, @RTA_DST={0x8, 0x1, {0x1, 0x0, 0x1}}, @RTA_NEWDST={0x84, 0x13, [{0x31, 0x0, 0x1}, {0x8}, {0x4800}, {0x3}, {0x200, 0x0, 0x1}, {0x4}, {0x3f}, {0x401, 0x0, 0x1}, {0x1f}, {0x4, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0xff800}, {0x8}, {0x3}, {0x20, 0x0, 0x1}, {0x4}, {0xa3}, {0x2}, {0x401, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x200}, {0x9aaf, 0x0, 0x1}, {0xfff}, {0x1}, {}, {0x3f, 0x0, 0x1}, {0x1000, 0x0, 0x1}, {0x857c}, {0x8}, {0x4}]}, @RTA_VIA={0x14, 0x12, {0x7, "4f2fb6c3c43b083bc6b7aaba56e0"}}, @RTA_NEWDST={0x84, 0x13, [{0x3f}, {0x8}, {0x6}, {0x3ff, 0x0, 0x1}, {0x7}, {0x5}, {0x3, 0x0, 0x1}, {0xb1, 0x0, 0x1}, {0xfa89}, {0x401, 0x0, 0x1}, {0x62d}, {0x1ff}, {0xffff, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x800, 0x0, 0x1}, {0x49, 0x0, 0x1}, {0x6}, {0x6, 0x0, 0x1}, {0x2, 0x0, 0x1}, {0x8001}, {0x2, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0x74f8}, {0x5, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x200}, {0x1555e}, {0x1}, {0xfffaf}, {0x6, 0x0, 0x1}, {0x3}, {0x80, 0x0, 0x1}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r14) lsetxattr$trusted_overlay_origin(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='trusted.overlay.origin\x00', &(0x7f0000000280)='y\x00', 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r15, 0x0, 0x0) 09:24:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x7]}) [ 391.787278][T24374] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 391.798634][T24164] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 09:24:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8912, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:13 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000040)="7b6a023b99b91fe50d2f66767fc14325e2e078437df24dcb4a76ceb06720d4a84067d3691d25e4e631ee3cd25e1f6fb821f5d56483022959dd0e6cced83e1bddbc8861373c88fac789a3a10d1b42810f9a0732858d97a138d62440b9caf14fe1859b3be54874806cda4ed7870d60973350fff4d73622b9d21d6bbd7ebe0fa0d70fa87053bdfd55ae663a04a0885dfd40158631c19e98584b3369a3a922c256aeb08d275931d727197abe", 0xaa}, {&(0x7f0000000100)="83f314bcc80afbb57676cf58aa048e8ad7d1d545aaa9745a5d5ce31c4fa2792ee11525da2b5322822003f2de318f4aec20cf147333a61e742d4812492a56b9d06df343ed8d5f77ee0e5a8513d5f757cab4b6129b0420119077cdb67d8e0fa9941915ec68e395ffaff2a387a0016b5266aa4ef207267e7ab02a576d7a9f2b0ce89c65552959c3ee6ac46f91730ba9b00a31500398b9da786fa64fae28e487556003da529ffe0569354133d935935670a3fc0d771d3edb36d2f43a795cdaf029de2bfee04e27deabcc9d662e943c543d3926ea29bffe259a8700243a75222e", 0xde}], 0x2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1a000000000000008400000006000000f000cf0a6d2fbfa9d68d4fdded3f000000000000"], 0x18, 0x40}], 0x1, 0x0) 09:24:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r6, 0x1, 0xfd, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0xfffffe7c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x8]}) [ 392.026545][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 392.035538][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.042656][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:13 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = socket$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$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$NBD_DISCONNECT(r4, 0xab08) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) fcntl$getownex(r5, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) [ 392.143406][T24529] batman_adv: Cannot find parent device 09:24:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r3, 0x0) setresgid(r1, r2, r3) setgid(r3) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) 09:24:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:13 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) splice(r0, &(0x7f0000000000)=0x2, r0, &(0x7f0000000040)=0x5, 0x2, 0x7) [ 392.480558][T24653] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[24653] 09:24:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:14 executing program 1: ioprio_set$pid(0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000000)={0x0, 0x101, 0xff01}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 09:24:14 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = dup2(0xffffffffffffffff, r7) ioctl$UI_SET_ABSBIT(r8, 0x40045567, 0x3) r9 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r9, 0x2275, &(0x7f0000000100)=0x50d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r9, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pwritev(r10, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) write(r6, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendto$inet6(r4, &(0x7f0000000080)="030400306c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x306c, 0x4000002, 0x0, 0x2ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000100)={r11}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r11, 0xba18}, &(0x7f0000000040)=0x8) [ 392.738682][T24767] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[24767] 09:24:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 393.056528][T24534] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.263981][T24645] validate_nla: 94 callbacks suppressed [ 393.263992][T24645] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 393.281792][T24645] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 393.290579][T24645] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 393.299381][T24645] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:24:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8915, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:14 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/214) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 393.312945][T24645] batman_adv: Cannot find parent device [ 393.395035][T24888] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[24888] [ 393.624625][T24877] bridge0: port 1(bridge_slave_0) entered disabled state [ 393.661951][T24878] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 393.671025][T24878] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 393.680185][T24878] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 393.689211][T24878] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:24:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:15 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000040)) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) 09:24:15 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffff801, 0x4000) ioctl$RTC_UIE_ON(r2, 0x7003) ptrace$setopts(0x4206, r1, 0x0, 0x0) 09:24:15 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$FUSE_INTERRUPT(r0, &(0x7f0000000000)={0x10, 0x0, 0x6}, 0x10) r4 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r4, 0x9205, 0x0) 09:24:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000140)={'team0\x00'}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) prctl$PR_GET_FPEMU(0x9, &(0x7f0000000340)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="38760000f4ffca63728772dbde9ca7ca04000000633711498799ed35e0cb9e4639d2dd113197bf4f09432753bdad0776fdd78b4c304f467f4bf09cce5e6bdb6cc7b817b8", @ANYRES32=0x0, @ANYBLOB="000053c8a16a1972b4638df7d51a63408c578ed10fd428fcfabd25b912c2deeeab4cbb593a929a7b391a47c700ee6370e25723c9171533d2314ea6ccfc6bdbb14b58cbf5f279852ed5b65aa399067e443bd931ebd46850e2575117f1f16c0f23c38d1f5553020e4d179b6562a3189f89301306b73f7f416254e2f8799e7f144abc11b7da94a55bd75b3c1d63d079d7d90e4833830025483adebb8a484bb4bb2e2a605826378f3d45b41d08f169786b7aac62fc9c4acd24e40b8d3d99e91c"], 0x38}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_EXPBUF(r2, 0xc0405610, &(0x7f0000000000)={0x9, 0x12, 0x6514, 0x80000, r4}) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) accept$packet(r8, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'eql\x00', r9}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 393.999942][T25003] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[25003] [ 394.030288][T25008] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 394.051923][T25008] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8916, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:15 executing program 5: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x6, 0x2, 0xdc, 0x45, 0x0, 0x8, 0x30000, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x3, @perf_bp={&(0x7f0000000040)}, 0x28002, 0x81, 0x4, 0x2, 0x1, 0x3, 0x8}, 0xffffffffffffffff, 0xd, r0, 0x2) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000300)) r4 = socket$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$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x80089203, &(0x7f00000000c0)) [ 394.093881][T25008] batman_adv: Cannot find parent device 09:24:15 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040), &(0x7f0000000080)=0x4) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0xc00) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r2, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0xee00, r2) 09:24:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 394.316373][ C1] net_ratelimit: 18 callbacks suppressed [ 394.316382][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 394.327879][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 394.333710][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 394.339529][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:15 executing program 4: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) [ 394.391362][T25129] batman_adv: Cannot find parent device 09:24:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8917, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 394.480360][T25141] batman_adv: Cannot find parent device 09:24:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x8000, 0x408002) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000100)='ip6tnl0\x00') 09:24:16 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x25}}}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000000)={0x0, 0x4, 0x8000, 0x20000000009}) [ 394.552378][ T8946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 394.576848][ T8946] bridge0: port 1(bridge_slave_0) entered blocking state [ 394.583998][ T8946] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:16 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/de\x00\x00\x00\x00b\xff\x01\x00', 0x1b0, 0x80) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/223, 0xdf}, {&(0x7f00000001c0)=""/208, 0xd0}, {&(0x7f00000002c0)=""/122, 0x7a}], 0x3) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x40, @multicast2, 0x4e22, 0x3, 'none\x00', 0x32, 0x20, 0x76}, 0x2c) openat$vhci(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhci\x00', 0x1) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000380)={0x401, 0x8}) [ 395.056420][T25012] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000002c0)) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x4924924924926e4, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000140)=""/187, &(0x7f0000000040)=0xbb) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r6 = syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x2, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r6, 0x118, 0x0, &(0x7f0000000280)=0x800, 0x4) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x0, &(0x7f0000000300)) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r10}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f00000001c0)={'team0\x00', r10}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000000300)='bridge_slave_0\x00?') bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 395.122138][T25130] bridge0: port 1(bridge_slave_0) entered blocking state [ 395.129320][T25130] bridge0: port 1(bridge_slave_0) entered forwarding state [ 395.140964][T25371] batman_adv: Cannot find parent device 09:24:16 executing program 5: getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000000)) 09:24:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:16 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000200)=""/79) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dlm-monitor\x00', 0x432040, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000780)={0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000002c0)=@sco={0x1f, {0x7f, 0x20, 0x1f, 0x4, 0x20, 0x1}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)="2c47ebc600b721b17d014467b5243b8dba7f46122325f2d627ad0c828dc29faa27e8a7ac7d140ecfc205207d621fbd92d02d0fdefe06d2eea65be91eb9d50a3570b96a5bbcc401cb7cf5be95f2bd2006a38ad9eb520f58aa7c9dbd1ac60d38eb98d09a8f7ae871dcb766c7f889b693b2ae6860765be51021b4f6aeddce1d67196fe59a74c6aea38a2fc13864122aabfcc9e9e38310df2f18f6e82d815f530398955ac9168c2d832039b0f7a77cbbf229c0bf5977b924dfcae98f173f493478b65f8e4b127db9f21925", 0xc9}, {&(0x7f0000000440)="752ef29828c15450a64a1c46efd8eaf85a5e20bf8f560448f3b138c8f8c31e0b478ec1ac6fd1365294fbef2488af6d74b44031442f3ce0b9c720ad62315a57baeaa401276a2ce73735f7cd58ad51cb68826781ddd2a5fe66", 0x58}, {&(0x7f00000004c0)="4a0300000000000000648600b162fdfbd4341fd28c7bda907cf7f435f48f17a9", 0x20}], 0x3, &(0x7f0000000540)=[@mark={{0x14, 0x1, 0x24, 0xa0}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x8ef}}, @txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x800}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0xffffffe1}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0xf0}, 0x84) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001bff4)) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r7, 0x10f, 0x80, &(0x7f00000006c0)=0x81, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r6}, &(0x7f0000044000)) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r8, &(0x7f0000000280)={0x80000006}) ptrace$setopts(0x4206, r3, 0x0, 0x0) prctl$PR_SET_FPEXC(0xc, 0x40000) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000040)=0x0) timer_settime(r9, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socket(0x10, 0x80002, 0x0) r12 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000700)='/dev/sequencer2\x00', 0x101400, 0x0) sendmmsg$alg(r12, &(0x7f0000005140)=[{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f00000007c0)="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0x1000}, {&(0x7f00000017c0)="010bb93abccde38806f61d662ef394b5ad874413fa71fc6630ec41204fffe383ff08610f420c2e011150e81ca860f09a1edaccbf74d1cdbf37133e2852c8679fb9111ca54d17c9f1bf15929f7f3dfba9fc336def6eb57baf7031e2ddd220f211fbe2dcd7064cbcf622334602b50f208adbef169d46a731b49e1ee712876ff2602219df44c8939ab93783587f7b6deb660cb6f33b8c5f9d63df1f8e60375e9b79cad516435d079a240559122ffb48de0f6b65b19a4d56caf72ac7c029f58d03994ce532a5510a0d196ba6de81", 0xcc}, {0xfffffffffffffffe}, {&(0x7f00000018c0)="b79af5035ee3de2790d6c663356080215cd6b389f33217b76fe5242de7afafda654e3f78b9c9490424903db11c1699bbd34117cc9baa09c68192560ee9005ccde01b2aa2742759586031ccfa02786cb0a454c23d39806c9178e470c5d9ad486a52c0f1f676b86e8d14be97e53859c14b67ef4bf1b0071f38ab94886a31ce9f1492f514992534ae5ab8c5746b16a49134efc01ff7d0899c6781d96e290b0fa720077b0d22b2fdeab363d836ec4b4e4137070e1bbdf15d230c9547d7ad2e74da8cdf645e81d333b24684418d8674430f621b38e85245644978f770d7681c", 0xdd}, {&(0x7f00000019c0)="38de69a9ba1486a81c7787aa9a8a6c2ff7cef4077c35363aebeaed9b8919a47ea0d0adc46be913b557404cdce34f9dd6c601f2a5b0ca3130e6542fbf31217d6eeadf26d29e3f9eb7b96484e97cd0ad3debb10365f60c12ca21f6b86f066d495f8f1cb9e7ec68359bc50f42fe5fd053b672a444b467bdee13fcdb969d70596f4b5134c0dd6539ae021a3ea938674f55c17ece0b872fda0949ed2604a6c47621e84e765fc0adb8a44a04af53b0edfdd0aaceccb2e17dae3aa5781ff46700cb51187802bb91f336ba89a8a2296e0c", 0xcd}, {&(0x7f0000001ac0)="8216bd1950b30e3a9c808096dce56d1b04c683ec8ab095364abd9aa014cd2deba985b2754ac4f2c8d924c0cb811d4042d00aa69dcef5d47b5bd442f85a2e6f3eaa0fe5b666b037b9ef1f2c96ca25665c4594149c3830d35522fd715c8de93bbe5de599405e2520970ed6bbb9c74a5b54c9028d514213aa50bf468b8d5baaeb53852d3c2e6dc344f7c9e95fccc88c3b12ef86ff5930ee37da8b4aeb46739fba2f91356ec4f505d4dc7a463f208738ad0a", 0xb0}, {&(0x7f0000001b80)="a29846e57eeac33fccfdf07acb2105beb30f7df11ee83f6b91e8162abb0fbd47c55179df2ed92bd721bd5e32f4296542fb6ab67e26dc5abe3cb149cbb1c5f96f2609d7069bd6441af6e06c7bf66d3b40f4115fc8336d1868021b54f86171730d34d1bf4022f93466b8f09e31d50b50b833f3a9e840cbd328cc6fb4e2bfe1bd1ed7aaf91fab8e4d90d66f12523003f00276276b5c5654c9fd4d08024f76b9b73297b350649b91250b", 0xa8}], 0x7, &(0x7f0000001cc0)=[@iv={0x80, 0x117, 0x2, 0x6a, "605205f95c3c689df9aaa0d068761b23bc666c74106ba5d89c5c2ffdd6ad768cb254d2b58c8ca1c196aea800b7782432eed7f642f36c616e5193f95734bb32e0e48d7b8e672922c478e5745f181d5a003ff9daad08bb2b1cc7222370250e740b430c596dc977cbd21982"}, @assoc={0x18, 0x117, 0x4, 0x6}, @assoc={0x18, 0x117, 0x4, 0xfff}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18}], 0xf8, 0x20}, {0x0, 0x0, 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0x1000}, {&(0x7f0000003e00)="e134fe95941858e4585f76a46f7a8e218cbeda2a5e61ded668441f6738bf248ce70478", 0x23}, {&(0x7f0000003e40)="9a42cf489a2b3cbc54287d359a4ca67af65c5726510bf1515babe0a57572635aa88c7efd84e057ab59e7f5a31f70bd5c3f80aa33daec15fe83d03896b203aaf4eddb66710b5e41bd0768c236e9e63adabbc6f6656b459dd6b4bc8a56942de8333ecb1bda135490896753b2be", 0x6c}, {&(0x7f0000003ec0)="13c9eb084c08c7f3e80810eb5b536c3d7a641a0da734d538a3f2f5caf70a4d87b96a6d63b56b4eff992d82cf993d77cf4a20512f33b08acbff600f33ff9324b8b2ec4c63c13f967e7411f3015d44b6", 0x4f}, {&(0x7f0000003f40)="1fb10724aa05f8d6263380a87559ece6dc0e1b04d1cb23eeede7e3fcf26508074cb3d8d5ef6b3b017a589f293899b7f9b8a19b69915c5197cc958797da7eba6de117d3aaee51b76d55187f78c9dc477a16afd727bf6ee2740d97946a89a593a882f88c70", 0x64}, {&(0x7f0000003fc0)="44de13d899e575f46cef4612c2f7b381a9d94d588fe78d2d203fb7b0000256f13c0fb3c5976d329291a7522e2c15e8e36844c6d735cdd89309887bd883d6acd202e5850c086bcf80418617b98666ebc0f64efd52e4b8715537ed9abc760190a3ef38fedd60ccb51f60d9c06413cee8ad667a6490201bf42351daf4138b6467f114861645", 0x84}], 0x6, &(0x7f0000004100)=[@assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}], 0x1030, 0x20000110}], 0x3, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) timer_settime(r9, 0x0, &(0x7f0000000080)={{r10, r11+10000000}}, &(0x7f00000000c0)) 09:24:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8918, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:16 executing program 5: [ 395.304666][T25386] batman_adv: Cannot find parent device 09:24:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r1, 0x9205, 0x0) 09:24:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:17 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r3, 0x5, 0x8}, 0x8) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r9, 0x0, &(0x7f0000000300)) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r12}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f00000001c0)={'team0\x00', r12}) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000000080)={r13, 0x4}) 09:24:17 executing program 5: [ 395.596373][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 395.602225][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:17 executing program 5: [ 395.996289][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 396.002167][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 396.175963][T25391] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.269457][T25394] batman_adv: Cannot find parent device [ 396.335630][T25625] bridge0: port 1(bridge_slave_0) entered disabled state [ 396.396359][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 396.402186][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x5, 0x10500) write$P9_RXATTRCREATE(r3, &(0x7f0000001a80)={0x7, 0x21, 0x1}, 0x7) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x14) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000280)=""/204, 0xcc}, {&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/199, 0xc7}, {&(0x7f0000000500)=""/111, 0x6f}, {&(0x7f0000000580)=""/117, 0x75}, {&(0x7f0000000200)}, {&(0x7f0000000600)=""/65, 0x41}, {&(0x7f0000000680)=""/165, 0xa5}], 0x8}, 0x38}, {{&(0x7f00000007c0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000840)=""/243, 0xf3}, {&(0x7f0000000940)=""/212, 0xd4}, {&(0x7f0000000a40)=""/4096, 0x1000}, {&(0x7f0000001a40)=""/39, 0x27}, {&(0x7f0000001a80)}, {&(0x7f0000001ac0)=""/23, 0x17}], 0x6, &(0x7f0000001b80)=""/12, 0xc}, 0x4}, {{&(0x7f0000001bc0)=@nfc_llcp, 0x80, &(0x7f0000002240)=[{&(0x7f0000001c40)=""/180, 0xb4}, {&(0x7f0000001d00)=""/60, 0x3c}, {&(0x7f0000001d40)=""/186, 0xba}, {&(0x7f0000001e00)=""/13, 0xd}, {&(0x7f0000001e40)=""/211, 0xd3}, {&(0x7f0000001f40)=""/104, 0x68}, {&(0x7f0000001fc0)=""/145, 0x91}, {&(0x7f0000002080)=""/113, 0x71}, {&(0x7f0000002100)=""/114, 0x72}, {&(0x7f0000002180)=""/178, 0xb2}], 0xa, &(0x7f0000002300)=""/235, 0xeb}}, {{&(0x7f0000002400)=@rc, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/96, 0x60}, {&(0x7f0000002500)=""/112, 0x70}], 0x2, &(0x7f00000025c0)=""/34, 0x22}, 0x40}, {{&(0x7f0000002600)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002680)=""/206, 0xce}, {&(0x7f0000002780)=""/163, 0xa3}, {&(0x7f0000002840)=""/171, 0xab}, {&(0x7f0000002900)=""/249, 0xf9}, {&(0x7f0000002a00)=""/182, 0xb6}, {&(0x7f0000002ac0)=""/25, 0x19}], 0x6, &(0x7f0000002b80)=""/66, 0x42}, 0x2e6}, {{&(0x7f0000002c00)=@caif=@dbg, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000002c80)=""/245, 0xf5}, {&(0x7f0000002d80)=""/20, 0x14}], 0x2, &(0x7f0000002e00)=""/70, 0x46}, 0x3ff}], 0x6, 0x0, &(0x7f0000003000)={0x0, 0x989680}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', r4}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:18 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000000000)={0x0, 0x902b}) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getpeername$unix(r1, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x200000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000000200)=""/230, &(0x7f0000000300)=0xe6) r3 = socket(0x10, 0x80002, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) fsetxattr$security_smack_transmute(r4, &(0x7f0000000340)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000380)='TRUE', 0x4, 0x1) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) recvfrom$ax25(r3, &(0x7f0000000040)=""/199, 0xc7, 0x86708c323495c810, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) 09:24:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:18 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) dup(r0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 09:24:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8919, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:18 executing program 5: [ 396.568257][T25637] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[25637] 09:24:18 executing program 5: 09:24:18 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x800, 0x0) getpeername$tipc(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) chdir(&(0x7f0000000000)='./file0\x00') [ 396.735836][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 396.758514][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 396.765707][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 396.825873][T25758] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[25758] 09:24:18 executing program 5: 09:24:18 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x47fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:24:18 executing program 5: [ 397.066740][T25875] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[25875] [ 397.192422][T25647] bridge0: port 1(bridge_slave_0) entered disabled state [ 397.343480][T25763] bridge0: port 1(bridge_slave_0) entered blocking state [ 397.350733][T25763] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'br\xc1dge_slave_0\x00', 0xa311beaee57b3331}) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0xfffffff8, 0x4) r2 = socket$isdn(0x22, 0x3, 0x2) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='nr0\x00') socketpair$unix(0x1, 0xe980fab8ac1a0c30, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:19 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close(r0) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f0000000080)={0x8, 0x80, 0xc000, 0x5, 0x3, 0x28, 0x15, "64d9af9e3140655aacc979daf08340ccf9501b61", "2197128abc4faa28a9f2f2d38c1c7eec041f469c"}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:24:19 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={'syz', 0x2}, r4) keyctl$setperm(0x5, r3, 0xd031010) keyctl$clear(0x7, r3) r5 = socket(0xa, 0x803, 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r7, 0x0, &(0x7f0000000300)) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001200100001006970480002000800160002000000080011004e230000080018000200800008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100"/96, @ANYRES32=r10], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f00000001c0)={'team0\x00', r10}) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$MON_IOCT_RING_SIZE(r7, 0x9204, 0x124a36) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="7c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa0800010090e35e0a5b94c0fb3c1c886f521d7dd72a881e810a8846e1e7ded40c5e4f9fd953ef085ebb803deca4c702491a2f5389af5d461407802b84a5b738f4ad9615f14b8e73f8e2aa2374fa8a1ad58a85680b44f2f83db5e903c486dd59d650767de232cb73450a554faa53a9de543cc582a12b6bace69fe084eac9be6c8f282786c0f82db19069d6552d2d82706baf1195ef722ba6", @ANYRES32=r6], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_G_CTRL(r1, 0xc008561b, &(0x7f0000000000)={0x6}) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e21, @local}}) 09:24:19 executing program 5: 09:24:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891a, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:19 executing program 5: [ 397.577673][T25993] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 09:24:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 397.700870][T25993] batman_adv: Cannot find parent device 09:24:19 executing program 5: 09:24:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891b, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 397.798241][T26046] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. 09:24:19 executing program 5: 09:24:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:20 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x8e, 0x200a0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xf1b6273efb9e1840, 0x211) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x63, 0xf7}, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000080)=""/119) 09:24:20 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0xc60a, r1, 0x7, 0x0) 09:24:20 executing program 5: 09:24:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x891c, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r6 = socket(0xa, 0x1, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x11, &(0x7f0000000100)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000140)={r8, @in={{0x2, 0x4e22, @rand_addr=0xfffffff9}}, [0x1, 0x744b6bc3, 0x7, 0x0, 0x6, 0x7, 0x9, 0x100000000, 0x3, 0x4000800000000, 0x5, 0xffffffffffff0001, 0x4, 0x2, 0x66]}, &(0x7f0000000280)=0x100) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 398.601364][T26149] validate_nla: 42 callbacks suppressed [ 398.601374][T26149] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 398.622332][T26149] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:20 executing program 5: [ 398.652675][T26149] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 398.678408][T26149] netlink: 'syz-executor.4': attribute type 14 has an invalid length. 09:24:20 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = gettid() ptrace$setopts(0xffffffffffffffff, r2, 0x0, 0x64) [ 398.710391][T26149] batman_adv: Cannot find parent device 09:24:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8924, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:20 executing program 5: gettid() bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x4005}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)={&(0x7f00000002c0)='./file0\x00', r1}, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r3, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_int(r3, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)='.\x00\x00\x00>\x00', 0x6}], 0x1}, 0x4) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000080)=0x82) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8984413869d6e3ae, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd'}]}, 0xfdef) bpf$PROG_LOAD(0x5, 0x0, 0x0) 09:24:20 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x80, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 399.216378][T26257] bridge0: port 1(bridge_slave_0) entered disabled state [ 399.234870][T26263] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 399.249984][T26263] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 399.268506][T26263] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 399.286356][T26263] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 399.436318][ C1] net_ratelimit: 10 callbacks suppressed [ 399.436327][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 399.447914][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 399.453707][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 399.459506][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:21 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = socket$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$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$UI_SET_RELBIT(r0, 0x40045566, 0xe) r4 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r4, 0x9205, 0x0) 09:24:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:21 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000100)={{0x9, 0x81}, 'port0\x00', 0x82, 0x40809, 0x3, 0x6, 0x2, 0xe5d5, 0x8, 0x0, 0x8, 0x2}) ptrace$setopts(0x4206, r1, 0x0, 0x0) [ 399.492868][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 399.513332][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 399.520541][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 399.602523][T26386] device nr0 entered promiscuous mode [ 399.622284][T26496] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[26496] 09:24:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 399.756341][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 399.762191][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:21 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000040)={0x0, &(0x7f0000000240)}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$getownex(r5, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) [ 399.964885][T26257] bridge0: port 1(bridge_slave_0) entered disabled state [ 399.983068][T26265] bridge0: port 1(bridge_slave_0) entered blocking state [ 399.990275][T26265] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:21 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 400.475654][T26502] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 400.492041][T26502] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 400.514021][T26502] batman_adv: Cannot find parent device [ 400.543584][T26612] batman_adv: Cannot find parent device [ 400.556372][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 400.562288][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 400.568205][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 400.573966][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 400.755250][T26723] bridge0: port 1(bridge_slave_0) entered disabled state [ 400.764656][T26727] bridge0: port 1(bridge_slave_0) entered blocking state [ 400.771859][T26727] bridge0: port 1(bridge_slave_0) entered forwarding state [ 401.081471][T26723] bridge0: port 1(bridge_slave_0) entered disabled state [ 401.091388][T26743] bridge0: port 1(bridge_slave_0) entered blocking state [ 401.098574][T26743] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000006000000f3"]) 09:24:22 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x6e, 0x4) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f0000000000)={0x8dce, 0x7, 0x9, 0x4}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000100)=""/64) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x0, &(0x7f0000000300)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r9}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000001c0)={'team0\x00', r9}) sendmmsg(r4, &(0x7f0000007700)=[{{&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e22, 0xffffffff, @empty, 0x2e}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000200)="a23347b42133707773ab9e53c394c6d58385e335a922962adf0b2fae229804a5a8076cfb6fe9f9b094239c8d6444253db71e1b551489e324993c610c91817913546a7069dbd0783bb6fe154b23c2cdcf402fa251ecc0309063410379d643b93430dfaaf36217471a62727e3db3c6e2d53dda22f5775009177d1115ecd670bee9eb8d0b8f5c0cd433a983c81530d5e382c083342e034c24e947bbca04fbc58d6839cf85acd0c082a1bcd9bfacf58f38953f2e0e3e16796923abd6d80d8b983a535b567fecd4d7bdb08ec38ae2ce9af46bffda85d68614a1a6e2f9514b0dcf", 0xde}, {&(0x7f0000000300)="7dc4305b905f3f674ced59a946c3d2fc2152033b0408a42100bf49309da1f90a1c744961614c84d1caa85b3527378ad6ccf6002b1317429b19c53c8d63dca59637ae47ab3a93909061f1edf73a89d8e6792a58f81bcd65bfee4007", 0x5b}, {&(0x7f0000000380)="5b727df5d2910c1d9fce3117e8039abfc071b13d86362e96d089ddac6440611f5c2c207ebdd1b658bf859f260463cc728ad5df54053e3ca596c1db5351cbb3ba595626a30cbbb293f013a4e330e45c", 0x4f}, {&(0x7f0000000400)="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", 0xfc}, {&(0x7f0000000500)="78727bb8959fd72d2c75b174b25d6feafb6c9b9e26bf6b5e7ac75d5d08bfda2abbf88a55fee200eb55c813cb9e375d5d15f1003e52f4005800383cf6e84fbd2991718202a74b4f0449679e81ef8e9b38120ed380808c5e6ec036dfc3a5318ac700f5099e0291517503a5eb8d813b68f11b", 0x71}, {&(0x7f0000000580)="087f41f1cb819861a6b1928857ae6178d730b25e2f43046bace9", 0x1a}, {&(0x7f00000005c0)="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", 0xff}], 0x7, &(0x7f0000000740)=[{0x90, 0x113, 0x733463da, "231eb7a2ea2cc2856aa9b1094fe418ae31977accd611d883dace5937fe2e10659549f3d6106869b2e784773fa08db768a808127ed5c009898ccaa1cdedf365cf85c5fa043b63d633e019222195b9c1850b7ee2e82d1faaa24db80befa4a2ea93b5dc6d69c2a2791732ce428aca4b97a047dbf9cd4f689557576d0e8ea8"}, {0x70, 0x110, 0x80000001, "de238f87d310990298ac7973c70c1c6c9625a6f6cbfd15a16296c3ed8f6c3bdac469de0b2a5474182de5776932451f9c0b1ff89a142186cbed14dd8c6868d859a04bdf4d711c0407748ada1b8683d7de588490a8b979d98abd329d0f75f9"}, {0x10, 0x10b, 0x3}, {0x18, 0x111, 0xb9, "bcfa5498e5adef"}], 0x128}}, {{&(0x7f0000000880)=@x25={0x9, @remote={[], 0x1}}, 0x80, 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{&(0x7f0000006640)="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0x1000}, {&(0x7f0000007640)="a29f950b729f57f8f8f4dc414b4293dd65653129c808fe9ab816a8b0281769096e9505e40e5c51401560295e4c08ee37d84aa7551c22353c592fca175090af6fca77dcb8c884cc05c6e6c431999b4a38718d2c586bcb223d88d0d1103eb6db34cefe12909c1504c36da43399ad914256226a", 0x72}], 0x3}}], 0x9, 0x0) 09:24:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8934, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:22 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x45e93f0b26df05aa, 0x84) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x70bd29, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0xd97}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x1}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) io_uring_register$IORING_UNREGISTER_FILES(r1, 0x3, 0x0, 0x0) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/current\x00', 0x2, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000000140)={{0xfffffffffffffffd, 0x2, 0xdc72, 0x3, 0x946e}, 0x3, 0x1, 0xffffffffffffff07}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:23 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000006000000f3"]) 09:24:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 401.801088][T26755] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:23 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}, {}], 0x3, 0x4) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = getpid() r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) get_robust_list(r1, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000100)={&(0x7f0000000080)}}, &(0x7f00000001c0)=0x18) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) [ 401.998355][T26756] batman_adv: Cannot find parent device [ 402.014653][T26781] batman_adv: Cannot find parent device [ 402.047333][T26840] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.054875][T26840] bridge0: port 1(bridge_slave_0) entered forwarding state [ 402.084156][T26885] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[26885] 09:24:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 402.130741][T26885] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[26885] 09:24:23 executing program 1: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001f80)=ANY=[@ANYBLOB="9b0f808545c7566e284c89cc2e5c3a29ecd5e9054f1780dafc715cfe91b36c87609e570f41a15863c69c4f950a45a57c29269a4bfb848506d2fe1ef2c282472a787a8587ce4d6c96e53cc2a598c241aca7e0f608aa44e0d1f1e0c643981b7aed505ce059b9a8578d584a37a9a6c5ede46095659a9b0142922e9c878b3a86759b7e77652291b89e3c8a0956a666e35cef0a78f1f87d004445a78e67fada5501ada8ba4cba4f3ac6368250492bfb074a949aa2897109ff6f01ac279c99fdbe209601939acfdfeed1e215cc0eade52b80ce8c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x11, &(0x7f0000000100)={r3}, 0x8) r6 = socket(0xa, 0x1, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="af350000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x11, &(0x7f0000000100)={r8}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001780)={0x0, @in={{0x2, 0x4e20, @remote}}, 0x2, 0x1, 0x101, 0xfffff2f1, 0x3}, &(0x7f0000001840)=0x98) r10 = socket(0xa, 0x1, 0x0) close(r10) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000001e40)=ANY=[@ANYBLOB="b42c969a827bbf9dab4f3ce859bc937ba0bfa22bbbfdfa4d3e81d6a9c187185dbfb8e60176317c47526425c10d5ca85caa54e0908cb314ed32224d173ba10863fb49dae7211f85bc0a169ed28e36", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x11, &(0x7f0000000100)={r12}, 0x8) r13 = socket(0xa, 0x1, 0x0) close(r13) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r13, 0x84, 0x11, &(0x7f0000000100)={r15}, 0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001d40)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000080)="eeb96abb2c9138699e15583c0e05ce71611e2509ecd293525e2ff7fd1d36224000bf6fb7ac2dd4e2cbda9d6420a903db7b8574458df98cf966dc91123e3f7c32e051b0c4153e9f8cd3370d0678231ad9c64c84068c928edfde96450d6d", 0x5d}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="702ccd332b08cdd80481cca216bb27f9b1ef7ee92b53f5aaefa4865b3fcea9061fc2dd0ece073a6a7c6c5102f80b52ee42418dc2af86338d8f51cf8fbda7eb5bd460d07f98d5bba62901536e8c5277a15ada0c54ac83b257865050d4c5ca43eff30b16851e48919472136f78b1c5a7ced4a1c63276a04b1fc3e02f78235cf87cd139cd511e3ba4c487aba7f4ad6012b5ea2c2d3f613d1186f7", 0x99}, {&(0x7f00000011c0)="32158d8c62cb5ebf940cc0de14bfca67fd930bca3c1aa8584f90fa1aea037dd6a862c15743904b6a8db941c31b6cf0dd0010f1279671a3596e846d3115a4fd64411b0bc60bc13c3c2c48e118198cd019cc3d4d606c496285aafee95fcc092a7d91c410dcf4f0d5f338d55353de9d44d87ef808ff918b7b0770cbd54eb60aab6d6e5ba2c5e00baf0c1fe33e9c974452245816ae831ee5833bef4c89a0a8307f94bd67f1116446ea73cc23488729d699fb945c8aa75fd9dbb09b2141f6ca81a83d622eb7bf91b2e4b1ad593c438cba6fae0df0da29b98f2b8979b6bdf4e87e64eb7a67ae1d515af5", 0xe7}, {&(0x7f00000012c0)="2ca0e9ce4c4a68fa86a53c3eb7abdfb66608aa4f354c9aff38d1d3d61be735f2464a233bd50ad8f81863bd1458bd4e60fbf2bdbe222cefb45ec771ace008872f0a0048e583e8d4cd2bdba13efa1ff61761b51e350dac7fb45688384cf571e08e15e8f81a8f49253cfe59b23d166bab79b6b1cbe413b23534e58e95d1790c36de4f19c3c6722d9f", 0x87}], 0x5, &(0x7f0000001400)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x53b6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @init={0x18, 0x84, 0x0, {0xb8, 0x93c3, 0x0, 0x6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xfff}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @authinfo={0x18, 0x84, 0x6, {0x7ff}}, @authinfo={0x18, 0x84, 0x6, {0xa090}}, @init={0x18, 0x84, 0x0, {0x1, 0x0, 0x6, 0x3ff}}], 0xc8, 0x44}, {&(0x7f0000001500)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000001740)=[{&(0x7f0000001540)="f3ad65fe3706cf3d7cf200b4af877b297dd95b8100031212531ed65cf5ff9035b60648bfcd78a85df8b56b2e2d567a4b04d78b0b4ff65c5c9a198b31c07361c8887fa1add11768f34e599bf5a1c8ebb0c45be2ce7abe3283a96c21bb1afc81b3e7b94aae23b99bbeb119e53752bf0f85fe97527123d50944c1c03c2c1906391f21740e753507641e07507dc232292ed24b3d71711c47b84bc6ba168fb18d6c9b668a", 0xa2}, {&(0x7f0000001600)="57d3a61993a6503eb9a45cfe03715231d679f5e06371f622263b3d95f08a5a5e6f25f0290371d99037bf8de5204308f5f76051cd6a7331d2cf492e38cf8b4dc90f5da921ee62efb0506332959830ad7adc0095caeb667e3b2ea6c1033ea465", 0x5f}, {&(0x7f0000001680)="226d89328024f0bec49fa3fd0b581c9b2fdaaecf519a708c71179ffa65fef45d6551f5f6024dce188e738a755de0b498b20c58d31cae", 0x36}, {&(0x7f00000016c0)="870963bddfe3c04063f5bbe1f613fd0b96b9e4bec52da453481cbc34580766634d0d7ae2539a70eb0966642ae22241d9f19019e41906a25b4d83734774c8a7b1aa672fb075466b627d9bae97fc095f4713387629aa10e228b00bf1f7d474176b70d8a41bb9320aae1eddd1a632ecb027e5cde54658432128", 0x78}], 0x4, &(0x7f0000001ec0)=ANY=[@ANYBLOB="18000000000000008400000005000000300000000800000020000000000000008400000002000000680406020600000008000000", @ANYRES32=r8, @ANYBLOB="4b300000d8cb79163a529f76a9460000000000ff0ffd20e74ca0c0fde4063f07aa580000070000a34ba4627f3bf3e97cc83d7ec7b3e06ae87b250a91c25ff4cafb27d5b2445d", @ANYRES32=r9, @ANYBLOB="300000000000000084000000010000003a0bff0f00000000010000007aeead59018000002141680505000000", @ANYRES32=r12], 0xb2, 0x10}, {&(0x7f0000001940)=@in6={0xa, 0x4e22, 0x7fffffff, @mcast1, 0x86}, 0x1c, &(0x7f0000001a40)=[{&(0x7f0000001880)="4e4b20ee6fffe8f50811d6efb5f75e5550b51ed76e1a0c67a9e44428fd7b4e6f90f50cbd69f319016b84d7ff3e3daccdc34ad39c968e47231f766c3a6e7f0ed392adaf48a4e4a3ec325f82661118082879c6baa02fc8b67f22135cecf0ce6cb8ec56888b4cb3f02fd5a9d8ed5a91569a191b5b4d1d483b2e52357bf996c07155fe8a701907c72142b7f77381d8aa1f81070e64ccada383bd69de44af9ce3f3a61a78035cab5f83", 0xa7}], 0x1, &(0x7f0000001a80)=[@init={0x18, 0x84, 0x0, {0xad00, 0x20, 0x1, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @broadcast}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x0, 0x202, 0x8000, 0x3b, 0x3, 0x4, 0x1, r15}}], 0x68, 0x1}, {&(0x7f0000001b00)=@in6={0xa, 0x4e22, 0xfffffff8, @local, 0xff}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001b40)="15c3ecc351cde2c617bd7f35adb91b6d8a3fd920da14a6d676857fc59a42f837491e35bc87ea8225aab98159d7ab74018fc50340674914848469ffb2b88a4d6618f157fc92e391b6860881da45b3717169aa9fd293c8bdd23aa17ef172b508acc674ed14eaefac20d23e6151c7847a00a9cc8d62584b27ec4c7cc4fcab3ba801378bf18f3b62ec0d0be74b1854a07cca1410397dec02a2d5eef622054e6aa9aa", 0xa0}, {&(0x7f0000001c00)="773c1f816c1ea66813fce3fc3d1ee22f30abb4f4f4221566bc932287250de853d882a0c9299b86eb27b947f9e9a048f4ec85d811e18d88a1dd1b01ff63b09df42f16a467f93234068a83a49c911425d707f295351c0dcead2b032f65b6acd598c16d9bf461cc1d0a3870b628eaadb79a6d1780e305333e62c339cfa98bc245c4a836d7a3e3eab46dd5ae201e523f594f36f86094da9d32c539c5272338145f2da0416d2972079b3e553845eca7937a4ea79b9dc787b2b1f55d03fafaa0be87c9b8d19c5db4981f53bc81f178d4ee6471c543f06e90fee6f72cc708629314f4cf4146a9f729ceaaec3248cea2da9700", 0xef}], 0x2, 0x0, 0x0, 0x80040}], 0x4, 0x40001) r16 = inotify_init1(0x0) fcntl$setown(r16, 0x8, 0xffffffffffffffff) fcntl$getownex(r16, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r17, 0x0, 0x100000) 09:24:23 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) setns(r1, 0x1d343bef4946cd07) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8935, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 402.669910][T26755] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x1, 0x0) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:24 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x8402) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0xfdffffff, 0x3c, 0x9, 0x4, "9aeaf58225a0613d70ea3125392eac9175ad8d4cf3ff5015166143cd8a8da05ab06555a126fc335993cb847ba007fd8238bbf3475d2f20a88f7dce2c4a5612ad", "9bcacc48bde0d600007a99ac9fe7ad3d2100000000000000c059d0cd75a3e6ce", [0x1, 0x6]}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 09:24:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 402.987399][T26890] bridge0: port 1(bridge_slave_0) entered blocking state [ 402.994763][T26890] bridge0: port 1(bridge_slave_0) entered forwarding state [ 403.006705][T26910] batman_adv: Cannot find parent device [ 403.013834][T26984] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 403.091628][T27029] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[27029] 09:24:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:24 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x7, 0x6}, 0xc) 09:24:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8940, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:24 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r3, 0xae, "80f741017b0068a6ecfc19011f40a260aa69275f6c74b54a8ab4ff550a327cbd99c24f137bd63e4b63ea94ade0efeac848467498201ffe7456518deeb43f582ac97c5695858dd02548b763a6ad4b0a3a3cb2889f39626534eaf6977090af91818b2777ee8fe936632d6d949fc604c0413b06e18792db5271617266412b8690531dbfcee2d6a3f027fc64c314ed8def6088d1297c809e2676a337861c0507f009426100907284b0827f6948b565a2"}, &(0x7f00000001c0)=0xb6) [ 403.415700][T27154] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[27154] 09:24:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:25 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x80000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x2, 0x20) [ 403.567739][T27035] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x2, 0xa4, 0xf9, 0x4}, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x85d, 0x4) [ 403.818542][T27074] bridge0: port 1(bridge_slave_0) entered blocking state [ 403.825746][T27074] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 403.885945][T27144] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 404.166633][T27035] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:25 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) write$P9_ROPEN(r0, &(0x7f0000000040)={0x18, 0x71, 0x1, {{0x4, 0x0, 0x2}, 0x949}}, 0x18) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:24:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:25 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="7c000000e432c25ccfc4516ecd6f37f6a1ac0005070000000000000000ac884e3e", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r4], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 09:24:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x4, r3, 0x1, 0x10, 0x6, @random="a6e00400b9b8"}, 0xffffffffffffff0b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'nr0\x00', 0x22000000c0ffffff}) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101001, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000140)=0x1c7) 09:24:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8941, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 404.432623][T27490] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 404.447092][T27491] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[27491] [ 404.491343][T27494] validate_nla: 34 callbacks suppressed [ 404.491352][T27494] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 404.524981][T27494] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 404.591632][T27494] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 404.607470][T27494] netlink: 'syz-executor.4': attribute type 14 has an invalid length. 09:24:26 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) 09:24:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 404.654084][T27494] batman_adv: Cannot find parent device [ 404.739927][T27612] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 404.767540][T27509] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 404.789699][T27509] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:26 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x96e0, 0x2000) fcntl$setflags(r0, 0x2, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000001000050778d170470000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r6], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000040)=0x8001) [ 404.837429][T27509] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 404.858442][T27509] netlink: 'syz-executor.4': attribute type 14 has an invalid length. 09:24:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 404.942771][T27509] batman_adv: Cannot find parent device 09:24:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x894c, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='/dev/usbmon#\x00', &(0x7f0000000080)='/dev/usbmon#\x00', &(0x7f00000000c0)='/dev/usbmon#\x00', &(0x7f0000000100)='/dev/usbmon#\x00', &(0x7f0000000140)='vboxnet1!\x00'], &(0x7f00000003c0)=[&(0x7f00000001c0)='vmnet0%\x00', &(0x7f0000000200)='/dev/usbmon#\x00', &(0x7f0000000240)=':@-mime_typewlan0nodev\x00', &(0x7f0000000280)='/dev/usbmon#\x00', &(0x7f00000002c0)='ppp0\x00', &(0x7f0000000300)='/dev/usbmon#\x00', &(0x7f0000000340)='/dev/usbmon#\x00', &(0x7f0000000380)='+#]##user[vmnet1\x00']) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 405.018549][T27734] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[27734] 09:24:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) syz_open_dev$cec(&(0x7f0000000140)='/dev/cec#\x00', 0x0, 0x2) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) bind$packet(r4, &(0x7f0000000040)={0x11, 0x1a, r2, 0x1, 0x5, 0x6, @random="a60a4ad54240"}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:26 executing program 1: clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) 09:24:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 405.383860][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 405.423670][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state 09:24:27 executing program 4: munlockall() r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmo~#\x00', 0xffffffffffffffff, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8953, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 405.430892][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:27 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:27 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:27 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x100000) [ 405.676279][ C1] net_ratelimit: 20 callbacks suppressed [ 405.676292][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 405.687836][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 405.693655][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 405.699472][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:27 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 405.787974][T27985] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 405.850719][T27990] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[27990] 09:24:27 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 405.996299][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 406.002217][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 406.058484][T28104] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000016c0)={&(0x7f0000001680)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socket(0x2, 0x1e1af22187754f9c, 0xe1) sendmsg(r1, &(0x7f00000003c0)={&(0x7f00000001c0)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e23}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="a64ab9ca27b5dd51fbe7f358cf636ad8c08855951afb8a5f693de25f6e9373e06f98bd7a4cf8819e2baf9ebe216082efe598d8bb62327de11d65c1f6b3567427", 0x40}], 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xc0}, 0x4000) r8 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x5, 0x8000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r8, 0xc0502100, &(0x7f0000000580)={0x0, 0x0}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r10, 0x0, &(0x7f0000000300)) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r13}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f00000001c0)={'team0\x00', r13}) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VT_RESIZEX(r10, 0x560a, &(0x7f0000000140)={0x6, 0x596, 0x9, 0x3, 0x9, 0x883}) fcntl$setown(r5, 0x8, r9) ioctl$USBDEVFS_SUBMITURB(r7, 0x8038550a, &(0x7f0000000340)=@urb_type_bulk={0x3, {0xa, 0x1}, 0x7, 0x87, &(0x7f0000000600)="850984d05a70c0fcbd2f389a53dd127f13b5b9c80a5d50e1b072aa8db6dd4dcbaab3b52e00b0d3780bba94bb204c974014e9d62d19f026c35033cc976d2775c688cdd57947f002660e9313ae4acee8c8916c131adf85ef0d06b39ea4ea241929da1a90f03078dd4cd41b89d1a1ff71e9d132a4c35fa9cc9859d12b", 0x7b, 0x6, 0x2a, 0x47a8, 0xfffffff8, 0xc000000, &(0x7f0000000680)="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"}) pipe(&(0x7f0000000400)) r14 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r14, 0x0, &(0x7f0000000300)) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r15, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r17}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r14, 0x8933, &(0x7f00000001c0)={'team0\x00', r17}) ioctl$DRM_IOCTL_FREE_BUFS(r14, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$CAPI_SET_FLAGS(r14, 0x80044324, &(0x7f0000001700)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 406.396332][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 406.402313][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 406.434034][T27823] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00', 0x400000000000003, 0x169022) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8980, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:28 executing program 5: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:28 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r2, r3) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000200)={0x401, 0x65, 0x7, 0x837a}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x440, 0x0) r10 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r10, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r11 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r10, r11, &(0x7f0000000240)=0x202, 0x4000000000dc) r12 = syz_genetlink_get_family_id$nbd(&(0x7f0000000140)='nbd\x00') sendmsg$NBD_CMD_RECONFIGURE(r11, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r12, 0xc05, 0x70bd27, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x8040) r13 = epoll_create1(0x0) r14 = epoll_create1(0x0) close(r13) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r13, &(0x7f0000c85000)) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf2ba825992b3006c}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r12, @ANYRES64=r13], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x20004811) sendmsg$NBD_CMD_STATUS(r9, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80001040}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000080a4c19f8697d6e8320bf27ec94763ae24ce01a1ab31cc66819ed807435d41f448bcabdff8c939cf8eea15f367ac47c56cf4e0d343f19f882e08a249e573475bacf4dc96dfb3dfc885880c02f6632f872e61dea0dc2f8c4d808a2c0610000000", @ANYRES16=r12, @ANYBLOB="08082abd7000fddbdf25050000000c00020020000000000000000800010000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4984d6f2dcb8200}, 0x10) r15 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r15, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r16 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r16, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r17 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r17, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r18 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r18, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10020188}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x4804) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x14, @rand_addr="72e93ae9000998b6010cfcaa5f5bdb1a", 0x5}}, [0x64a, 0x7, 0xffffffffffffff00, 0x4, 0x7, 0xb, 0x7b9000000000000, 0x4055, 0x7fff, 0xdfa, 0x5, 0x5, 0xa2, 0x80, 0x7e2f]}, &(0x7f0000000080)=0x100) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r19, 0xae01, 0x0) fcntl$getownex(r19, 0x10, &(0x7f0000000000)) 09:24:28 executing program 4: fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r0, 0x0) setfsgid(r0) ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x9205, 0x0) [ 406.648097][T28122] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 406.663008][T28117] netlink: 'syz-executor.1': attribute type 22 has an invalid length. 09:24:28 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 406.724838][T28117] netlink: 'syz-executor.1': attribute type 17 has an invalid length. 09:24:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 406.796308][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 406.802130][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 406.818150][T28117] batman_adv: Cannot find parent device 09:24:28 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x7fffffff, 0x28a81) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x9, 0x3, 0x4, 0x0, 0x7f, 0x2}, 0xff, 0x0, 0x8, 0x7f, 0x40, "1014e293a2f9ea859712a224b27fb39e0ec5620b0786d656923a572abda6dc1a1802e1aabf2defcace61b77fd2789b1e08926e2a2784732f3a3010fa6952f4acfa767f3248150abf359028326e0235e92d6ededbab553cd77def4882769f819cd83432e83914502c80b6e46a668a5d05b278a5713cf332dc41465681631aa29b"}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r0, 0xc0585611, &(0x7f0000000140)={0x5, 0x6b10725c366e8dcb, 0x4, 0x4000000, {r1, r2/1000+10000}, {0x3, 0xd0dc216e8d5bcf8c, 0x0, 0x5, 0x4, 0x6, "5be5fd02"}, 0x40, 0x4, @offset=0x8, 0x4}) r3 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r3, 0x9205, 0x0) [ 406.851482][T28124] batman_adv: Cannot find parent device [ 406.896705][T28127] batman_adv: Cannot find parent device 09:24:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8981, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 406.954243][T28221] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 406.987407][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 406.995953][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state 09:24:28 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x140000) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000080)=0x80) tee(r0, r1, 0x1, 0xa) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 407.003086][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 407.396336][T28124] bridge0: port 1(bridge_slave_0) entered disabled state [ 407.608472][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 407.617300][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 407.624474][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:29 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x42201) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:29 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000000c0)={0x7, 0x9, 0x4, 0x10, {r2, r3/1000+30000}, {0x3, 0xc, 0x3f, 0x7, 0x3, 0x8, "c7cedac7"}, 0x10000, 0x2, @planes=&(0x7f0000000080)={0x9, 0xfffffffa, @userptr=0x4, 0x5}, 0x4}) 09:24:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = socket$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$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000100005070000000000000000000000004baf24faded393b49ee6819c4003604f6b2429a58de003bd7bf1aa340bedc5a6629664a2872f5afedf4ad1514980c4a5", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r3], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x8400) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = fcntl$dupfd(r4, 0x203, 0xffffffffffffffff) ioctl$EVIOCSABS20(r5, 0x401845e0, &(0x7f0000000040)={0x6, 0x7fffffff, 0x7ff, 0x6, 0x8000, 0xff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) 09:24:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8982, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 407.752929][T28371] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 407.790957][T28368] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[28368] 09:24:29 executing program 5: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:29 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x5a720df9d9304cc5, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r2 = socket(0x11, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000100)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x67a}, &(0x7f0000000080)=0x8) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:29 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$SIOCAX25OPTRT(r1, 0x89e7, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, 0x2, 0x20}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x100, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x11, &(0x7f0000000100)={r7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000140)={0x1f, 0x8, 0x8000, 0x2, 0xca, 0x20, 0x5, 0x2, r7}, 0x20) getsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:24:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 408.496417][T28374] bridge0: port 1(bridge_slave_0) entered disabled state [ 408.733014][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 408.753989][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 408.761246][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 408.786918][T28491] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 408.946479][T28374] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x1, 0x2) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x1) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00000001c0)={0x0, 0x2710}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:30 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:30 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x50c) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(0xffffffffffffffff, 0xc0305616, &(0x7f0000000000)={0x0, {0x4, 0x7}}) 09:24:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8983, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:30 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 409.143585][T28627] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[28627] [ 409.144913][T28632] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:30 executing program 4: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x309800, 0x8) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r2}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r2}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = shmat(0xffffffffffffffff, &(0x7f0000ffb000/0x2000)=nil, 0x1000) shmdt(r6) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r8 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200901) ioctl$MON_IOCG_STATS(r8, 0x9205, 0x0) 09:24:30 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 409.269766][T28709] bridge0: port 1(bridge_slave_0) entered blocking state [ 409.276945][T28709] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:30 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x3) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$binfmt_misc(r3, &(0x7f0000000100)={'syz1', "3dbe6bcb8f86fa6e0a6489dab54ecec2e434c02c6157c84a3544d9e462868d9ccaede943069595b9ca468147738ce8c833183fa6109c070b1527e91be3f01ba0b8f9f1ceb87f81e02ba32de51b492713b3ea21e323107d195381ce8a9649604a48a887d1e0f8c8aba219e0d059c73639ca0f5436f3f42c6d83f54df45266976262a7ff2601925622194d25258e2c32094eadd9578a4ed1f3f8431a928833fc986fe69d24a40ad88ef5af53e92b857ed165ca17d4cb568b7c22b5595caa30bb6e7e80bfc4bb0f84468ecee0180ac2faeec01283b3d039fb1aec15"}, 0xde) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) ptrace$setopts(0x4206, r2, 0x0, 0x0) [ 409.471767][T28753] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[28753] [ 409.491391][T28745] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 409.502410][T28750] validate_nla: 14 callbacks suppressed [ 409.502421][T28750] netlink: 'syz-executor.4': attribute type 22 has an invalid length. 09:24:31 executing program 5: r0 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a0, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 409.532260][T28750] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 409.555729][T28750] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 409.633009][T28750] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 409.705335][T28750] batman_adv: Cannot find parent device [ 409.742197][T28864] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 409.791523][T28865] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 409.828621][T28865] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 409.841321][T28865] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 409.866724][T28865] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 410.108295][T28635] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:31 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) dup2(r2, r3) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 09:24:31 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = semget(0x1, 0x3, 0x1b1) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000140)=""/110) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:31 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCX_GET(r0, 0x40189206, &(0x7f00000000c0)={&(0x7f0000000000), &(0x7f0000000040)=""/87, 0x57}) r1 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000140)={0x3d6b, 0x6, [{0xc}, {0x9}, {0xd}, {0xa}, {0xc, 0x1}, {0x1}]}) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x89a1, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 410.243411][T28884] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 410.254026][T28880] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[28880] 09:24:31 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 410.365656][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 410.383917][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 410.391165][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:32 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xc2) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$FUSE_LSEEK(r1, &(0x7f0000000100)={0x18, 0xfffffffffffffff5, 0x3, {0x7}}, 0x18) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r6 = accept$inet(r5, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) ioctl$sock_TIOCINQ(r6, 0x541b, &(0x7f0000000080)) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000240)=0x4122119) ptrace$setopts(0x4206, r7, 0x0, 0x0) [ 410.446351][T28997] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xae01, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:32 executing program 5: socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 410.831855][T28890] bridge0: port 1(bridge_slave_0) entered disabled state [ 410.956320][ C1] net_ratelimit: 16 callbacks suppressed [ 410.956330][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 410.968378][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 410.974224][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 410.980116][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 411.008695][T29002] bridge0: port 1(bridge_slave_0) entered blocking state [ 411.015828][T29002] bridge0: port 1(bridge_slave_0) entered forwarding state [ 411.017001][T29009] netlink: 'syz-executor.1': attribute type 22 has an invalid length. 09:24:32 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x4200) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)="c7cf62b37be4d6df3762", 0xa) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000100)={'tunl0\x00', 0x3bc1cdf6b4b9d7f9}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x1, 0x5, 0xb) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 411.052622][T29009] netlink: 'syz-executor.1': attribute type 17 has an invalid length. [ 411.091796][T29009] batman_adv: Cannot find parent device 09:24:32 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 411.102723][T29014] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:32 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:32 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x1000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = dup3(0xffffffffffffffff, r1, 0x80000) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) r4 = socket$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$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f00000005c0)={0x20, 0x2, 0x3f}) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000000)='NET_DM\x00') r8 = syz_open_procfs(0x0, &(0x7f0000000340)='coredump_filter\x00') clone3(&(0x7f00000004c0)={0x20800000, &(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0, 0x1c, 0x0, &(0x7f0000000440)=""/42, 0xf, &(0x7f0000000480)=""/14}, 0x40) ioctl$BLKTRACESETUP(r8, 0xc0481273, &(0x7f0000000500)={[], 0xff, 0x9, 0x400, 0x8001, 0x0, r9}) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r7, 0x300, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x65aafac847dcdbed}, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r10, 0x0, 0x0) r11 = getpid() ptrace$cont(0x7, r11, 0x6, 0x4) r12 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r12, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r13 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r12, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000600)={0xe8, r13, 0x4, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xda}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x79b0}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7dcd}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xaeb}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4b2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa480}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x10}, 0x40000040) write$FUSE_DIRENT(r8, &(0x7f0000000580)={0x30, 0x0, 0x1, [{0x5, 0x4, 0x7, 0x800, 'TIPCv2\x00'}]}, 0x30) [ 411.213012][T29133] device tunl0 entered promiscuous mode 09:24:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xae41, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:32 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='sb\xff\xe3\xf2\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r1, 0x9205, 0x0) [ 411.438647][T29179] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:33 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xfffffffffffffff8, 0x284202) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000040)=""/80, 0x50}, {&(0x7f0000000100)=""/117, 0x75}, {&(0x7f0000000180)=""/195, 0xc3}], 0x3) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x244300, 0x18) r3 = syz_open_dev$usbmon(0x0, 0x45, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000200)=0x1) ioctl$KDDISABIO(r3, 0x4b37) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000580)=0xffffffffffffd87c) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r3, 0xc0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x6, 0x0, 0x0, 0x0, &(0x7f0000000540)={0xa, 0x2}, 0x0, 0x0, &(0x7f0000000640)={0x3, 0x10, 0x4, 0xfe3}, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=0x6}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000840)=r5, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0x10, &(0x7f0000000480)={&(0x7f0000000380)=""/223, 0xdf, r5}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000540)={r2, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/66, 0x42, r6}}, 0x10) 09:24:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x400454ca, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002680)='/dev/autofs\x00', 0x19600, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000026c0)={0x0, 0x8, 0x3, [0x800, 0x7, 0x8]}, &(0x7f0000002700)=0xe) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002740)=@assoc_value={r3, 0x3f}, 0x8) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000000140)="f0f38084758bcb7fbe1b4435ac354dfdb09e67fb5535b6cbc935348545e430b2f789b80e3c562e5fb56fcc3252b538c3b859f92705a1d5615a63c1804f36d40efe2c7c5be5f73b09910ae7a3916db691319e56a65d4fec82a4eca60dcaf8956b1cfee853ce3f27ecf57b8c9b91935b9b32b6bc6f383d32e7e0d4b4f6f221f92ebed33905cbdefba9ef4a0ff76c8e6b3cc6af02aa2367d3a0cb7d5cfefd5360b6e69b2a6f7e0018") ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 411.786514][T29271] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:33 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) 09:24:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x40049409, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 412.088550][T29390] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[29390] 09:24:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:33 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4804c0, 0x0) ioctl$MON_IOCT_RING_SIZE(r1, 0x9204, 0x125ef4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='\x00\x80\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)=0x34000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$FICLONE(r3, 0x40049409, r4) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:33 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) ptrace$setopts(0x4200, r1, 0xfffffffffffffffe, 0x42) [ 412.236322][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 412.242148][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:34 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x10) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000100)=0x54) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:24:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x5a4600) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) [ 412.508739][T29380] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.583993][T29519] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[29519] [ 412.636337][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 412.642979][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:34 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7c0e8800, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x440080, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{}, {0xa, 0x0, 0x0, @mcast1}, r4}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r2, &(0x7f0000000140)={0x4, 0x8, 0xfa00, {r4, 0x3f}}, 0x10) r5 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) [ 412.795462][T29388] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 412.873942][T29631] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[29631] [ 413.036346][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 413.042177][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 413.173279][T29380] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.206420][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 413.215694][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.222847][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) prctl$PR_CAP_AMBIENT(0x2f, 0x2, 0x17) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) pipe(&(0x7f0000000040)) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000180)={'ipddp0\x00', 0x22000000c0ffffff}) 09:24:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4008ae89, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200), &(0x7f0000001240)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001280)={{{@in=@empty, @in=@dev}}, {{@in6=@initdev}, 0x0, @in=@initdev}}, &(0x7f0000001380)=0xe8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_G_ENC_INDEX(r2, 0x8818564c, &(0x7f00000027c0)) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) getuid() r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f0000001540)=[{&(0x7f0000000080)="fa6b6539e1a6d315843479877a0a41257c849cf29aed174420b5fa56736200ee6d592135423f932e891d4da630080105d5696e9cb9d99626e535b3def9f93fd8623bbd5f692e5181a0c5c75a9dce89c6eda1c820e28e036932d0f57fe35fdc03105a858cb996e3148b7ecc0621ba9ff5ae93a05fe33c0c420e773fbd9827f6f323adc6c0b00ccbc9", 0x88, 0x80}, {&(0x7f0000002680)="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", 0x137}, {&(0x7f00000015c0)="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", 0x1000, 0x6}], 0x91044, &(0x7f00000002c0)=ANY=[]) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:34 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r1, 0x0, 0x0) 09:24:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/|\x00\x00\x02\x00\x00\x00\x00\x1b@', 0x40000, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) r1 = socket$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$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 09:24:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 414.046750][T29756] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4008ae90, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 414.190000][T29775] batman_adv: Cannot find parent device [ 414.199673][T29870] batman_adv: Cannot find parent device [ 414.296620][T29750] batman_adv: Cannot find parent device 09:24:36 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/udmabuf\x00', 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @broadcast}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:36 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x16, 0x0, 0x0, 0x37, 0x0, 0xffffffffffffffff, 0x4, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x3c) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000002c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xaa0c1, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="2f70676473208d44ba353a16bf467be8eb15855b188ff39421f2adb1676f09c9f12d803c761e3fa69d1f78afe90bd982efca2997246428d07a1c45db6e454b0ffd8a9cbe846e070001000080000000004045991bad83e256bc261179d1649f2cb9ffca16fe65a9cb212b3cb3d2cd8e027163a114eb9985127d00"/133], 0x6) splice(r3, &(0x7f0000000280), r1, &(0x7f0000000340)=0xfffffffffffffff8, 0x7, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = semget(0x0, 0x3, 0x208) semctl$SETVAL(r5, 0x9c71d6960e96c4cc, 0x10, &(0x7f0000000080)=0x101) perf_event_open(&(0x7f000001d000)={0x1, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x111, 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, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) execveat(r6, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000200)=0x7) creat(0x0, 0x0) dup2(0xffffffffffffffff, r4) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) 09:24:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x7, 0x4200) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:36 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x4020940d, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2080}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="74030000a49b4d52b62400c625788bd4d983bc4fd23b8ff1e6853fc44579041162d277e469202c0b30fe3f225099abe450c1af7f27397d7c40ab12102eaf9adb5ae335fdd968da89608ad6583ba79894fe549f95af6c4423eb38988cb96ec02286d9b0c018abe70a4bd857634c9f2b4445028b09f5c7151dd1525c4dc2004eb09ba7fd8149893f91ba31fcd2069fba0ae04f04c6461214fb08921f3b0bb835b4e8e17cbad998cec8df7b344fb7249efe9efe3cde1c77899db51c8bfa35478472861c3710ee6276d8ff3062592efe25a625391d869b10a8648b", @ANYRES16=r1, @ANYBLOB="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"], 0x374}, 0x1, 0x0, 0x0, 0x800}, 0x0) [ 414.694903][T30008] validate_nla: 14 callbacks suppressed [ 414.694912][T30008] netlink: 'syz-executor.0': attribute type 22 has an invalid length. 09:24:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 414.792348][T30008] netlink: 'syz-executor.0': attribute type 17 has an invalid length. 09:24:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:36 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x3, 0x4) 09:24:36 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2000, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000080)=""/223) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000040)) [ 414.866383][T30008] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 414.891645][T30008] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 414.953094][T30008] batman_adv: Cannot find parent device [ 414.979894][T30129] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[30129] [ 414.996409][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 09:24:36 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 415.040278][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.047431][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state [ 415.316445][T30008] bridge0: port 1(bridge_slave_0) entered disabled state [ 415.375823][T30165] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 415.384115][T30165] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 415.393405][T30165] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 415.401976][T30165] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:24:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000040)=0x80, 0x0) bind$bt_sco(r2, &(0x7f00000001c0)={0x1f, {0x6, 0x95, 0xd0, 0xc, 0xff, 0x20}}, 0x8) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dsbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:37 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1) 09:24:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x800454d2, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 415.659216][T30254] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[30254] 09:24:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VIDIOC_DBG_S_REGISTER(r1, 0x4038564f, &(0x7f0000000040)={{0x0, @addr=0x40}, 0x8, 0x3, 0x6}) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 415.733989][T14446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 415.758718][T14446] bridge0: port 1(bridge_slave_0) entered blocking state [ 415.765903][T14446] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x0) 09:24:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:37 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x100064) 09:24:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x80047437, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 416.002913][T30379] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[30379] 09:24:37 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x1fc, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 416.076353][ C1] net_ratelimit: 14 callbacks suppressed [ 416.076361][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 416.087888][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 416.093733][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 416.099690][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 416.271267][T30261] bridge0: port 1(bridge_slave_0) entered disabled state [ 416.375789][T30368] bridge0: port 1(bridge_slave_0) entered blocking state [ 416.382948][T30368] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:38 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00', 0x8000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) bind$packet(r3, &(0x7f00000001c0)={0x11, 0x1e0, r7, 0x1, 0x0, 0x6, @remote}, 0xfffffffffffffe79) r8 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000000080)={'vlan0\x00', 0x22000000c0ffffff}) fsetxattr$trusted_overlay_redirect(r2, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2) 09:24:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:38 executing program 1: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x440400) r0 = syz_open_dev$vbi(&(0x7f0000000040)='/dev/vbi#\x00', 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 09:24:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0xffffffffffffff5b) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) timerfd_gettime(r1, &(0x7f0000000000)) 09:24:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x0) [ 416.517772][T30502] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 416.538448][T30504] ptrace attach of "/root/syz-executor.1"[8781] was attempted by "/root/syz-executor.1"[30504] 09:24:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x80086301, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 416.569557][T30502] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:38 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getpgrp(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) r4 = getpid() fcntl$setown(r2, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 09:24:38 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, 0x0, 0x0) [ 416.796301][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 416.802166][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:38 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = inotify_init1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r5, 0x5, 0x8}, 0xc) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) 09:24:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 417.206319][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 417.212133][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 417.218021][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 417.223797][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 417.276525][T30511] bridge0: port 1(bridge_slave_0) entered disabled state [ 417.474270][T30556] batman_adv: Cannot find parent device [ 417.661289][T30647] batman_adv: Cannot find parent device 09:24:39 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f0000000040)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xdf5e003e6fff04fb}}, 0x334) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:39 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xff7f) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$KVM_NMI(r1, 0xae9a) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 09:24:39 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) clone(0x7fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x2, 0x4c0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x11, &(0x7f0000000100)={r3}, 0x8) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000280)={r3, 0x79, "4cdb47fd7515d6b9e661548622cad38844d1d8a582f43436e8323ac4a6f8ec6a99ed9eeb00b5d87e1a7081fcff01ff5d3ab477ec0f8ced321948c33ac183597410706313dc940cd835713bb3acaee7d0c603c8aadf57e8e44e6bb8f48fefdcaf59e543ef75058ad69fa49dec905eea91cd5f80b574e4b30cee"}, &(0x7f0000000340)=0x81) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000100)={r6, 0x324, "652a061034f0c41a5ef2bda517d86cf16a50afced9dd9e76c51a1cc773fb6e11a26929f28707f9bfbbf4cd3b87eddfcd9a157edad288826e07d0fb14d335e8abebc9371765b9b5fa9743afbcf9a453da71834bedc73ff29d9da16a36f4435304ba9fd0ae95619672df8025a66ee2881c8765734a3d35e6143d7875e2b4f617c4121627582ad19e849292c5cbe59ebe5fa788cd7da5f6ffad914cc1a724d555a5b95ebc0195cc4f1ed3d371db33d962165c2b2639f10825846c0282c5c6485fdb37a40b946b9562f204b9595afd6dfc0986f46bcc9c216f226a3a9f221d0168c329e0fb206700"/239}, &(0x7f0000000380)=0xfffffe1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r7, 0x4e84, 0x4, "1a5fee47"}, 0xc) r8 = inotify_init1(0x0) fcntl$setown(r8, 0x8, 0xffffffffffffffff) fcntl$getownex(r8, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) ptrace$setopts(0x4206, r9, 0x0, 0x0) r10 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r10, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSARP(r10, 0x8955, &(0x7f0000000000)={{0x2, 0x4e21}, {0x6, @broadcast}, 0x28, {0x2, 0x4e21, @loopback}, 'bond0\x00'}) 09:24:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x80108906, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) [ 418.030632][T30772] batman_adv: Cannot find parent device 09:24:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 418.081953][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 418.099752][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.106946][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) 09:24:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x80108907, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:40 executing program 1: r0 = socket$kcm(0x2, 0x1000000000000805, 0x84) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0xff0f}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) [ 418.529053][T30769] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2b, 0x101800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001840)={0xa, 0x0, [{0xb4945819bb7e58ed, 0xa7, &(0x7f0000000180)=""/167}, {0x6001, 0xd8, &(0x7f0000000280)=""/216}, {0x1000, 0x3e, &(0x7f0000000380)=""/62}, {0x6000, 0xd4, &(0x7f00000003c0)=""/212}, {0x3000, 0x1000, &(0x7f00000004c0)=""/4096}, {0x6000, 0x51, &(0x7f00000014c0)=""/81}, {0x1, 0xbf, &(0x7f0000001540)=""/191}, {0x1000, 0xfc, &(0x7f0000001600)=""/252}, {0x2000, 0xfe, &(0x7f0000001700)=""/254}, {0x116004, 0x25, &(0x7f0000001800)=""/37}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x64, &(0x7f0000000040)=0x2100, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 418.715222][T30883] bridge0: port 1(bridge_slave_0) entered blocking state [ 418.722458][T30883] bridge0: port 1(bridge_slave_0) entered forwarding state [ 418.742590][T30772] batman_adv: Cannot find parent device 09:24:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x6, 0x276363a458d33222) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)}, 0x0) 09:24:40 executing program 1: r0 = socket$kcm(0x2, 0x1000000000000805, 0x84) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000006c0)=@in={0x2, 0x0, @loopback=0xa1414aa}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000400), 0xff0f}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000002c0)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)}], 0x1}, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xffffffff}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 09:24:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045878, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)}, 0x0) 09:24:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:40 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/attr/exec\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x16, 0x0, 0x0, 0x37, 0x0, 0xffffffffffffffff, 0x4, [], 0x0, 0xffffffffffffffff, 0x3, 0x3}, 0x3c) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f00000002c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0xaa0c1, 0x0) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="2f70676473208d44ba353a16bf467be8eb15855b188ff39421f2adb1676f09c9f12d803c761e3fa69d1f78afe90bd982efca2997246428d07a1c45db6e454b0ffd8a9cbe846e070001000080000000004045991bad83e256bc261179d1649f2cb9ffca16fe65a9cb212b3cb3d2cd8e027163a114eb9985127d00"/133], 0x6) splice(r3, &(0x7f0000000280), r1, &(0x7f0000000340)=0xfffffffffffffff8, 0x7, 0x1) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = semget(0x0, 0x3, 0x208) semctl$SETVAL(r5, 0x9c71d6960e96c4cc, 0x10, &(0x7f0000000080)=0x101) perf_event_open(&(0x7f000001d000)={0x1, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x111, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb9, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) execveat(r6, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000200)=0x7) creat(0x0, 0x0) dup2(0xffffffffffffffff, r4) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) kexec_load(0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(0xffffffffffffffff, 0x40106614, 0x0) syz_open_dev$vcsn(0x0, 0x0, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, 0x0) syz_open_dev$usbmon(0x0, 0x0, 0x0) 09:24:40 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x4, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x1}, 0x8) 09:24:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 419.437679][T31019] bridge0: port 1(bridge_slave_0) entered disabled state [ 419.657431][T31025] bridge0: port 1(bridge_slave_0) entered blocking state [ 419.664577][T31025] bridge0: port 1(bridge_slave_0) entered forwarding state [ 419.876392][T31019] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = socket(0x5, 0x80000, 0x2) bind$packet(r4, &(0x7f0000000040)={0x11, 0x17, 0x0, 0x1, 0x9, 0x6, @dev={[], 0x21}}, 0x14) 09:24:41 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = dup2(0xffffffffffffffff, r7) ioctl$UI_SET_ABSBIT(r8, 0x40045567, 0x3) r9 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r9, 0x2275, &(0x7f0000000100)=0x50d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r9, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pwritev(r10, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) write(r6, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendto$inet6(r4, &(0x7f0000000080)="030400306c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x306c, 0x4000002, 0x0, 0x2ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000100)={r11}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r11, 0xba18}, &(0x7f0000000040)=0x8) 09:24:41 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) close(r1) prctl$PR_SET_THP_DISABLE(0x29, 0x1) io_setup(0x7, &(0x7f00000005c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000001, 0x0, r1, 0x0}]) r3 = fsopen(&(0x7f0000000080)='devtmpfs\x00', 0x0) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x8000, 0x0) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000440)='/dev/dlm-monitor\x00', 0x88380, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000640)='/dev/dlm-monitor\x00', 0x4003, 0x0) r9 = openat$vimc2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/video2\x00', 0x2, 0x0) io_submit(r2, 0x6, &(0x7f0000000780)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0xfc, r3, &(0x7f00000000c0)="3dc6766b5f4e0149d881c63af7d5c2997aafd5691c8bafbace327c4f431d861f3fbe1b29f2e58511bc96b45a35cf3b1ed8a2cdee2d9e1f99a81e6409f4444afe83e0fbdf2a7dbe208724e053e61f388d7d71424e9f67b8db393d8478c272604fee52d2bb90e2776dfccc56b52b68806d248d7194e073d51106d2c0a4e65470a1dc3adc1d28baf6f8574d791aae", 0x8d, 0x0, 0x0, 0x0, r4}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000000200)="64a58b3ce700f0b09d29b89609c0adc835d0f84b745f26657f1653f3443bef8980c4d3975245beaa3454466d418d9de0a03505ba165952e7b7c89bbfdde4101594e0902c2e1efc3ec53ae36ac813e7bee40a21a9347984aba50e9edeca96ceb2e25eb202992a7aed694e011cc4a6a6c098dc19009fc83378450205a5ea6cf516a6d1bb23d4534e78912aec2edd553d71b073ec1fd1f9373563b9231994658f5a8a5e0b7a73c83000c6ffc2ed515e28675e0cc26c03d66937d836dffab4ac3214f640fe320eca8240afb79aa970e180fd383e2e84dd3145a2", 0xd8, 0xfffffffffffffffd, 0x0, 0x3}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f0000000340)="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", 0xfa, 0x7fff, 0x0, 0x0, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0xe7a5ace0a50ee456, 0xfff, r6, &(0x7f00000004c0)="5e0622b1", 0x4, 0x100, 0x0, 0x3}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x8000, r7, &(0x7f0000000540)="a9d7c51e1998f72365f6fafc32751ae6d03a020fcdec4f29bda9e9f1543238014e1cd9a7cad0dc80f1dba8bcf05ff94a00d14061ea23652c758a394e33a76e4601afb3406665d747ca130f40719d2e4b8f0ebff86eb58fe269cefa68f299e902ab1015e11eca979f8299d5b82922fc860020c165c6e8933f02f4f88fcf7e0df6883ead3436ade8fa272f94fb7f4ae8b763ac444a99da2f4f8722e3c41f0ecf695459ddf06976069aeadc775bb646688ac3f575e2a411a7fb413cb5727cea37499b8dbcff5f88eacfa4223ca1dcdfc72609b532d09e4edc6a0a7f88b02f7f1d8157b9b94ce191793cf7b86a5aeb474d95cf56c129bf3acb6ff39f", 0xfa, 0x80000000, 0x0, 0x1, r8}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x9, r9, &(0x7f0000000700)="b1551c7c871baa07b5545e8efeceeb1ec82071c403aabf86c9af65cc73a4b6f2fe5cfde971d858fc49e072e9c63ef5f2bb26cdc249cb6db21c8d1e", 0x3b}]) r10 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r10, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl$SIOCX25GDTEFACILITIES(r10, 0x89ea, &(0x7f0000000000)) 09:24:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)}, 0x0) 09:24:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0045878, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}, 0x0) [ 420.105855][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 420.127972][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.135130][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}, 0x0) 09:24:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc0189436, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 420.656462][T31069] bridge0: port 1(bridge_slave_0) entered disabled state [ 420.840984][T31116] bridge0: port 1(bridge_slave_0) entered blocking state [ 420.848156][T31116] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:42 executing program 4: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$MON_IOCG_STATS(r4, 0x9205, 0x0) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) 09:24:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = dup2(0xffffffffffffffff, r7) ioctl$UI_SET_ABSBIT(r8, 0x40045567, 0x3) r9 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r9, 0x2275, &(0x7f0000000100)=0x50d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r9, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pwritev(r10, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) write(r6, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendto$inet6(r4, &(0x7f0000000080)="030400306c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x306c, 0x4000002, 0x0, 0x2ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000100)={r11}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r11, 0xba18}, &(0x7f0000000040)=0x8) 09:24:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{0x0}], 0x1}, 0x0) 09:24:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r5 = getuid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r6, r6, 0x0) fchownat(r1, &(0x7f0000000040)='./file0\x00', r5, r6, 0x1000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r8, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:42 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0xc020660b, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 421.087112][T31218] validate_nla: 26 callbacks suppressed [ 421.087122][T31218] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 421.116565][T31218] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:42 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1}, 0x0) [ 421.162485][T31218] netlink: 'syz-executor.4': attribute type 24 has an invalid length. 09:24:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r8 = dup2(0xffffffffffffffff, r7) ioctl$UI_SET_ABSBIT(r8, 0x40045567, 0x3) r9 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r9, 0x2275, &(0x7f0000000100)=0x50d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r9, 0x0) r10 = syz_open_procfs(0x0, &(0x7f00000001c0)='clear_refs\x00') pwritev(r10, &(0x7f0000000180)=[{&(0x7f0000000080)='4', 0x1}], 0x1, 0x0) write(r6, &(0x7f00000001c0), 0xfffffef3) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc9aa, 0x0, 0x0, 0x0, 0x0, 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) read(r5, &(0x7f0000000200)=""/250, 0x50c7e3e3) sendto$inet6(r4, &(0x7f0000000080)="030400306c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801600002fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x306c, 0x4000002, 0x0, 0x2ff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000100)={r11}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r11, 0xba18}, &(0x7f0000000040)=0x8) [ 421.220839][T31218] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 421.301129][T31218] batman_adv: Cannot find parent device [ 421.356311][ C1] net_ratelimit: 12 callbacks suppressed [ 421.356319][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 421.367861][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 421.373715][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 421.379541][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 421.702248][T31291] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:43 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2b, 0x101800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001840)={0xa, 0x0, [{0xb4945819bb7e58ed, 0xa7, &(0x7f0000000180)=""/167}, {0x6001, 0xd8, &(0x7f0000000280)=""/216}, {0x1000, 0x3e, &(0x7f0000000380)=""/62}, {0x6000, 0xd4, &(0x7f00000003c0)=""/212}, {0x3000, 0x1000, &(0x7f00000004c0)=""/4096}, {0x6000, 0x51, &(0x7f00000014c0)=""/81}, {0x1, 0xbf, &(0x7f0000001540)=""/191}, {0x1000, 0xfc, &(0x7f0000001600)=""/252}, {0x2000, 0xfe, &(0x7f0000001700)=""/254}, {0x116004, 0x25, &(0x7f0000001800)=""/37}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x64, &(0x7f0000000040)=0x2100, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 421.875899][T31331] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 421.884216][T31331] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 421.893397][T31331] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 421.903166][T31331] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 421.946064][T31331] batman_adv: Cannot find parent device [ 421.956942][T31329] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 421.972548][T31329] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 422.001575][T31329] batman_adv: Cannot find parent device [ 422.012881][T31335] bridge0: port 1(bridge_slave_0) entered blocking state [ 422.020116][T31335] bridge0: port 1(bridge_slave_0) entered forwarding state [ 422.316335][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 422.322196][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 422.328048][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 422.333821][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:44 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0xfc86765d68f06749) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1}, 0x0) 09:24:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 422.636320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 422.642132][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 422.646497][T31456] bridge0: port 1(bridge_slave_0) entered disabled state [ 422.958365][T31291] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'e0\x00B\x00', 0x400}) 09:24:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1}, 0x0) 09:24:44 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2b, 0x101800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001840)={0xa, 0x0, [{0xb4945819bb7e58ed, 0xa7, &(0x7f0000000180)=""/167}, {0x6001, 0xd8, &(0x7f0000000280)=""/216}, {0x1000, 0x3e, &(0x7f0000000380)=""/62}, {0x6000, 0xd4, &(0x7f00000003c0)=""/212}, {0x3000, 0x1000, &(0x7f00000004c0)=""/4096}, {0x6000, 0x51, &(0x7f00000014c0)=""/81}, {0x1, 0xbf, &(0x7f0000001540)=""/191}, {0x1000, 0xfc, &(0x7f0000001600)=""/252}, {0x2000, 0xfe, &(0x7f0000001700)=""/254}, {0x116004, 0x25, &(0x7f0000001800)=""/37}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x64, &(0x7f0000000040)=0x2100, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:44 executing program 4: lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x36202) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0xa0400, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x400) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 09:24:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'b%idge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@nfc={0x27, 0x0, 0x2}, 0x80) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x200, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000000c0)=0xffffffc0, 0x4) ioctl$MON_IOCG_STATS(r1, 0x9205, 0x0) 09:24:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d0000", 0x17}], 0x1}, 0x0) 09:24:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'b\\idge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:45 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2b, 0x101800) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001840)={0xa, 0x0, [{0xb4945819bb7e58ed, 0xa7, &(0x7f0000000180)=""/167}, {0x6001, 0xd8, &(0x7f0000000280)=""/216}, {0x1000, 0x3e, &(0x7f0000000380)=""/62}, {0x6000, 0xd4, &(0x7f00000003c0)=""/212}, {0x3000, 0x1000, &(0x7f00000004c0)=""/4096}, {0x6000, 0x51, &(0x7f00000014c0)=""/81}, {0x1, 0xbf, &(0x7f0000001540)=""/191}, {0x1000, 0xfc, &(0x7f0000001600)=""/252}, {0x2000, 0xfe, &(0x7f0000001700)=""/254}, {0x116004, 0x25, &(0x7f0000001800)=""/37}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x64, &(0x7f0000000040)=0x2100, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:45 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10, 0x80000) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 423.838921][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 423.860596][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state [ 423.867862][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:45 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000040)=[{{0x3}}, {{0x0, 0x0, 0x0, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x0, 0x1, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x3, 0x0, 0x0, 0x1}, {0x3, 0x0, 0x1, 0x1}}, {{0x3, 0x1}, {0x3, 0x0, 0x0, 0x1}}], 0x28) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:45 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d0000", 0x17}], 0x1}, 0x0) 09:24:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:45 executing program 1 (fault-call:3 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'br%dge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:45 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d0000", 0x17}], 0x1}, 0x0) [ 424.100699][T31743] FAULT_INJECTION: forcing a failure. [ 424.100699][T31743] name failslab, interval 1, probability 0, space 0, times 0 [ 424.156591][T31743] CPU: 1 PID: 31743 Comm: syz-executor.1 Not tainted 5.4.0-rc6+ #0 [ 424.164525][T31743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.174593][T31743] Call Trace: [ 424.177913][T31743] dump_stack+0x197/0x210 [ 424.182266][T31743] should_fail.cold+0xa/0x15 [ 424.186886][T31743] ? fault_create_debugfs_attr+0x180/0x180 [ 424.192715][T31743] ? ___might_sleep+0x163/0x2c0 [ 424.197591][T31743] __should_failslab+0x121/0x190 [ 424.202552][T31743] should_failslab+0x9/0x14 [ 424.207071][T31743] __kmalloc+0x2e0/0x770 [ 424.211332][T31743] ? mark_held_locks+0xf0/0xf0 [ 424.211348][T31743] ? mark_lock+0xc2/0x1220 [ 424.211363][T31743] ? _parse_integer+0x190/0x190 [ 424.211383][T31743] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 424.231099][T31743] tomoyo_realpath_from_path+0xcd/0x7b0 [ 424.231115][T31743] ? tomoyo_path_number_perm+0x193/0x520 [ 424.231135][T31743] tomoyo_path_number_perm+0x1dd/0x520 [ 424.231147][T31743] ? tomoyo_path_number_perm+0x193/0x520 [ 424.231163][T31743] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 424.231175][T31743] ? __f_unlock_pos+0x19/0x20 [ 424.231215][T31743] ? __fget+0x384/0x560 [ 424.268025][T31743] ? ksys_dup3+0x3e0/0x3e0 [ 424.272548][T31743] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 424.278794][T31743] ? fput_many+0x12c/0x1a0 [ 424.278818][T31743] tomoyo_file_ioctl+0x23/0x30 [ 424.278836][T31743] security_file_ioctl+0x77/0xc0 [ 424.278853][T31743] ksys_ioctl+0x57/0xd0 [ 424.278868][T31743] __x64_sys_ioctl+0x73/0xb0 [ 424.278886][T31743] do_syscall_64+0xfa/0x760 [ 424.278905][T31743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.278921][T31743] RIP: 0033:0x45a219 [ 424.288067][T31743] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.288076][T31743] RSP: 002b:00007fdc3564bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 424.288090][T31743] RAX: ffffffffffffffda RBX: 00007fdc3564bc90 RCX: 000000000045a219 09:24:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:45 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$MON_IOCG_STATS(r1, 0x9205, 0x0) ioctl$MON_IOCQ_URB_LEN(r0, 0x9201) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x11, &(0x7f0000000100)={r4}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r4, 0x6}, 0x8) [ 424.288099][T31743] RDX: 0000000020000280 RSI: 000000004008ae89 RDI: 0000000000000005 [ 424.288108][T31743] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.288116][T31743] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc3564c6d4 [ 424.288125][T31743] R13: 00000000004c3501 R14: 00000000004d7780 R15: 0000000000000006 [ 424.320716][T31743] ERROR: Out of memory at tomoyo_realpath_from_path. [ 424.430731][T31750] batman_adv: Cannot find parent device [ 424.459523][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 09:24:46 executing program 1 (fault-call:3 fault-nth:1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 424.490481][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 424.498279][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:46 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada", 0x23}], 0x1}, 0x0) 09:24:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) readahead(r5, 0xfffffffffffffffa, 0xffffffffffffff7f) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001080)=ANY=[@ANYBLOB="78000000100005070000000000000000000000003df018ad4baea894301f8aba253c652d5f534329a5c9", @ANYRES32=0x0, @ANYBLOB="00000000000000005800120010000100697036677265746170000000440002000800160002000000080011004e230000080018000200000008000e00020000000400120014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r4], 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) sendto$packet(0xffffffffffffffff, &(0x7f0000000080)="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", 0x6e9, 0x0, &(0x7f0000000000)={0x11, 0x16, r4, 0x1, 0x6}, 0x14) 09:24:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 424.702485][T31774] FAULT_INJECTION: forcing a failure. [ 424.702485][T31774] name failslab, interval 1, probability 0, space 0, times 0 [ 424.789321][T31774] CPU: 1 PID: 31774 Comm: syz-executor.1 Not tainted 5.4.0-rc6+ #0 [ 424.797241][T31774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 424.797248][T31774] Call Trace: [ 424.797272][T31774] dump_stack+0x197/0x210 [ 424.797296][T31774] should_fail.cold+0xa/0x15 [ 424.797316][T31774] ? fault_create_debugfs_attr+0x180/0x180 [ 424.797338][T31774] ? ___might_sleep+0x163/0x2c0 [ 424.830316][T31774] __should_failslab+0x121/0x190 [ 424.835277][T31774] should_failslab+0x9/0x14 [ 424.839795][T31774] __kmalloc+0x2e0/0x770 [ 424.844049][T31774] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 424.844069][T31774] ? tomoyo_encode2.part.0+0xf5/0x400 [ 424.844088][T31774] tomoyo_encode2.part.0+0xf5/0x400 [ 424.860446][T31774] tomoyo_encode+0x2b/0x50 [ 424.864884][T31774] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 424.870524][T31774] ? tomoyo_path_number_perm+0x193/0x520 [ 424.876166][T31774] tomoyo_path_number_perm+0x1dd/0x520 [ 424.876180][T31774] ? tomoyo_path_number_perm+0x193/0x520 [ 424.876202][T31774] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 424.887263][T31774] ? __f_unlock_pos+0x19/0x20 [ 424.887307][T31774] ? __fget+0x384/0x560 [ 424.887327][T31774] ? ksys_dup3+0x3e0/0x3e0 [ 424.887349][T31774] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 424.912605][T31774] ? fput_many+0x12c/0x1a0 [ 424.917035][T31774] tomoyo_file_ioctl+0x23/0x30 [ 424.921814][T31774] security_file_ioctl+0x77/0xc0 [ 424.926763][T31774] ksys_ioctl+0x57/0xd0 [ 424.930924][T31774] __x64_sys_ioctl+0x73/0xb0 [ 424.930944][T31774] do_syscall_64+0xfa/0x760 [ 424.930966][T31774] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 424.940013][T31774] RIP: 0033:0x45a219 [ 424.940027][T31774] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 424.940033][T31774] RSP: 002b:00007fdc3564bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 424.940048][T31774] RAX: ffffffffffffffda RBX: 00007fdc3564bc90 RCX: 000000000045a219 [ 424.940056][T31774] RDX: 0000000020000280 RSI: 000000004008ae89 RDI: 0000000000000005 [ 424.940065][T31774] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 424.940073][T31774] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc3564c6d4 [ 424.940080][T31774] R13: 00000000004c3501 R14: 00000000004d7780 R15: 0000000000000006 [ 425.018446][T31774] ERROR: Out of memory at tomoyo_realpath_from_path. [ 425.062593][T31748] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:47 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000280)={0x52, 0x3, 0xc8, 0x9}, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) recvfrom$packet(r4, &(0x7f0000000140)=""/212, 0xd4, 0x40020000, &(0x7f0000000040)={0x11, 0x2c70bc4bd8758351, r8, 0x1, 0x1, 0x6, @broadcast}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 425.393600][T31786] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. 09:24:47 executing program 1 (fault-call:3 fault-nth:2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:47 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada", 0x23}], 0x1}, 0x0) 09:24:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'br\\dge_slave_0\x00?', 0x22000000c0ffffff}) [ 425.476472][T31789] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. [ 425.552538][T31799] FAULT_INJECTION: forcing a failure. [ 425.552538][T31799] name failslab, interval 1, probability 0, space 0, times 0 [ 425.599929][T31799] CPU: 0 PID: 31799 Comm: syz-executor.1 Not tainted 5.4.0-rc6+ #0 [ 425.607860][T31799] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 425.618036][T31799] Call Trace: [ 425.618062][T31799] dump_stack+0x197/0x210 [ 425.618087][T31799] should_fail.cold+0xa/0x15 [ 425.618110][T31799] ? fault_create_debugfs_attr+0x180/0x180 [ 425.618132][T31799] ? ___might_sleep+0x163/0x2c0 [ 425.618150][T31799] __should_failslab+0x121/0x190 [ 425.618166][T31799] should_failslab+0x9/0x14 [ 425.618179][T31799] __kmalloc+0x2e0/0x770 [ 425.618192][T31799] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 425.618212][T31799] ? tomoyo_encode2.part.0+0xf5/0x400 [ 425.630414][T31799] tomoyo_encode2.part.0+0xf5/0x400 [ 425.630437][T31799] tomoyo_encode+0x2b/0x50 [ 425.630455][T31799] tomoyo_realpath_from_path+0x1d3/0x7b0 [ 425.630469][T31799] ? tomoyo_path_number_perm+0x193/0x520 [ 425.630488][T31799] tomoyo_path_number_perm+0x1dd/0x520 [ 425.630501][T31799] ? tomoyo_path_number_perm+0x193/0x520 [ 425.630517][T31799] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 425.630528][T31799] ? __f_unlock_pos+0x19/0x20 [ 425.630576][T31799] ? __fget+0x384/0x560 [ 425.630602][T31799] ? ksys_dup3+0x3e0/0x3e0 [ 425.660659][T31799] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 425.660681][T31799] ? fput_many+0x12c/0x1a0 [ 425.660702][T31799] tomoyo_file_ioctl+0x23/0x30 [ 425.660721][T31799] security_file_ioctl+0x77/0xc0 [ 425.660739][T31799] ksys_ioctl+0x57/0xd0 [ 425.660756][T31799] __x64_sys_ioctl+0x73/0xb0 09:24:47 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada", 0x23}], 0x1}, 0x0) 09:24:47 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 425.660775][T31799] do_syscall_64+0xfa/0x760 [ 425.660795][T31799] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 425.660806][T31799] RIP: 0033:0x45a219 [ 425.660821][T31799] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 425.660829][T31799] RSP: 002b:00007fdc3564bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 425.660842][T31799] RAX: ffffffffffffffda RBX: 00007fdc3564bc90 RCX: 000000000045a219 [ 425.660849][T31799] RDX: 0000000020000280 RSI: 000000004008ae89 RDI: 0000000000000005 [ 425.660857][T31799] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 425.660864][T31799] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc3564c6d4 [ 425.660870][T31799] R13: 00000000004c3501 R14: 00000000004d7780 R15: 0000000000000006 [ 425.826850][T31799] ERROR: Out of memory at tomoyo_realpath_from_path. [ 425.840677][T31806] batman_adv: Cannot find parent device 09:24:47 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d8050006", 0x29}], 0x1}, 0x0) [ 425.860963][ T2882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 425.885321][ T2882] bridge0: port 1(bridge_slave_0) entered blocking state [ 425.892484][ T2882] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:47 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='usb\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:47 executing program 1 (fault-call:3 fault-nth:3): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridg%_slave_0\x00?', 0x22000000c0ffffff}) [ 426.187200][T31833] FAULT_INJECTION: forcing a failure. [ 426.187200][T31833] name failslab, interval 1, probability 0, space 0, times 0 [ 426.236588][T31833] CPU: 1 PID: 31833 Comm: syz-executor.1 Not tainted 5.4.0-rc6+ #0 [ 426.244515][T31833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 426.254594][T31833] Call Trace: [ 426.257907][T31833] dump_stack+0x197/0x210 [ 426.262263][T31833] should_fail.cold+0xa/0x15 [ 426.266882][T31833] ? fault_create_debugfs_attr+0x180/0x180 [ 426.272719][T31833] ? ___might_sleep+0x163/0x2c0 [ 426.277593][T31833] __should_failslab+0x121/0x190 [ 426.282560][T31833] should_failslab+0x9/0x14 [ 426.287075][T31833] __kmalloc_track_caller+0x2dc/0x760 [ 426.292475][T31833] ? msr_io+0xf6/0x2e0 [ 426.296586][T31833] memdup_user+0x26/0xb0 [ 426.300843][T31833] msr_io+0xf6/0x2e0 [ 426.304749][T31833] ? do_get_msr+0x150/0x150 [ 426.304769][T31833] ? emulator_write_std+0xd0/0xd0 [ 426.304786][T31833] ? lock_acquire+0x190/0x410 [ 426.304806][T31833] ? kvm_arch_vcpu_ioctl+0x1294/0x3000 [ 426.314315][T31833] kvm_arch_vcpu_ioctl+0x12e7/0x3000 [ 426.314331][T31833] ? kvm_arch_vcpu_ioctl+0x1294/0x3000 [ 426.314347][T31833] ? stack_trace_save+0xac/0xe0 [ 426.314365][T31833] ? kvm_arch_vcpu_put+0x450/0x450 [ 426.345111][T31833] ? mark_held_locks+0xf0/0xf0 [ 426.345137][T31833] ? lock_acquire+0x190/0x410 [ 426.354537][T31833] ? kvm_vcpu_ioctl+0x181/0xfc0 [ 426.354563][T31833] ? __mutex_lock+0x45d/0x13c0 [ 426.354580][T31833] ? kvm_vcpu_ioctl+0x181/0xfc0 [ 426.369101][T31833] ? lock_downgrade+0x920/0x920 [ 426.373968][T31833] ? mutex_trylock+0x2d0/0x2d0 [ 426.378921][T31833] ? tomoyo_path_number_perm+0x214/0x520 [ 426.384572][T31833] ? find_held_lock+0x35/0x130 [ 426.389350][T31833] ? tomoyo_path_number_perm+0x214/0x520 [ 426.394999][T31833] ? lock_downgrade+0x920/0x920 [ 426.395022][T31833] kvm_vcpu_ioctl+0x90f/0xfc0 [ 426.404521][T31833] ? vcpu_stat_get_per_vm_open+0x40/0x40 [ 426.410177][T31833] ? tomoyo_path_number_perm+0x263/0x520 [ 426.410195][T31833] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 426.410213][T31833] ? __f_unlock_pos+0x19/0x20 [ 426.426308][T31833] ? vcpu_stat_get_per_vm_open+0x40/0x40 [ 426.431957][T31833] do_vfs_ioctl+0xdb6/0x13e0 [ 426.436569][T31833] ? ioctl_preallocate+0x210/0x210 [ 426.441783][T31833] ? __fget+0x384/0x560 [ 426.445927][T31833] ? ksys_dup3+0x3e0/0x3e0 [ 426.450326][T31833] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 426.456644][T31833] ? fput_many+0x12c/0x1a0 [ 426.461076][T31833] ? tomoyo_file_ioctl+0x23/0x30 [ 426.466002][T31833] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 426.472229][T31833] ? security_file_ioctl+0x8d/0xc0 [ 426.477343][T31833] ksys_ioctl+0xab/0xd0 [ 426.481502][T31833] __x64_sys_ioctl+0x73/0xb0 [ 426.486121][T31833] do_syscall_64+0xfa/0x760 [ 426.490614][T31833] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 426.496488][T31833] RIP: 0033:0x45a219 [ 426.500376][T31833] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 426.520052][T31833] RSP: 002b:00007fdc3564bc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 426.528449][T31833] RAX: ffffffffffffffda RBX: 00007fdc3564bc90 RCX: 000000000045a219 [ 426.536407][T31833] RDX: 0000000020000280 RSI: 000000004008ae89 RDI: 0000000000000005 [ 426.544366][T31833] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 426.552326][T31833] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fdc3564c6d4 [ 426.560276][T31833] R13: 00000000004c3501 R14: 00000000004d7780 R15: 0000000000000006 [ 426.746621][T31802] bridge0: port 1(bridge_slave_0) entered disabled state [ 426.796315][ C0] net_ratelimit: 12 callbacks suppressed [ 426.796323][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 426.807782][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 426.820547][T31806] validate_nla: 26 callbacks suppressed [ 426.820557][T31806] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 426.834448][T31806] netlink: 'syz-executor.0': attribute type 17 has an invalid length. 09:24:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'br\xfe~V\x14\xc0MV\xffve_1\x00', 0x100}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x1, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup2(r3, r2) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) dup2(r4, r1) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d8050006", 0x29}], 0x1}, 0x0) 09:24:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:48 executing program 1 (fault-call:3 fault-nth:4): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridg\\_slave_0\x00?', 0x22000000c0ffffff}) [ 426.842717][T31806] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 426.851016][T31806] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 426.862692][T31806] batman_adv: Cannot find parent device [ 426.870074][T14446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 426.878753][T14446] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.885919][T14446] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d8050006", 0x29}], 0x1}, 0x0) 09:24:48 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = getpid() r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x200, 0x2) read$usbmon(r2, &(0x7f00000000c0)=""/125, 0x7d) syz_open_procfs(r1, &(0x7f0000000000)='stack\x00') r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x492492492492706, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='cubic\x00', 0x6) 09:24:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c500", 0x2c}], 0x1}, 0x0) 09:24:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 427.196291][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 427.202113][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:24:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_\xcc\x83ave_0\x00', 0x100}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{0x2, 0xdc, 0x5, 0x1}, {0x9c, 0x5c, 0x2, 0x3}, {0x7, 0x80, 0x23, 0xfffffff7}, {0x8, 0x8, 0x7f, 0xc40}, {0x2, 0x1, 0x7f, 0x26b9aa98}, {0x8, 0xff, 0x6, 0x5}]}, 0x10) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_#lave_0\x00?', 0x22000000c0ffffff}) 09:24:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x2, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c500", 0x2c}], 0x1}, 0x0) [ 427.596399][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 427.602258][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 427.608191][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 427.613982][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c500", 0x2c}], 0x1}, 0x0) 09:24:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_GET_DUMPABLE(0x3) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0xfe, 0x6, @local}, 0x14) pkey_alloc(0x0, 0x2) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_ax25_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, 0x0, [@default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_%lave_0\x00?', 0x22000000c0ffffff}) 09:24:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x9) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '\xfb)-^md5sumppp0keyring'}, {}, {0x20, '/dev/usbmon#\x00'}, {0x20, '{vboxnet0-.bdev-'}, {0x20, '/dev/usbmon#\x00'}], 0xa, "38685272edb341c5262779886a1591382cd10da1c984b603e5ff6473e80ec550571072278e7d753340ac2614c636db403383e820bec566d1ce837f6dad83c4bdf6cbbb6205593367123473643030c94d07fa026dfd813f31b70b18511e08279fe609db08417847272754"}, 0xb9) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:24:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x10, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083", 0x2d}], 0x1}, 0x0) 09:24:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:24:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4c01, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$USBDEVFS_REAPURBNDELAY(r1, 0x4008550d, &(0x7f0000000000)) 09:24:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 428.562190][T32027] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x5421, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 428.636323][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 428.642236][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 428.822036][T32185] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 428.857145][T32185] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083", 0x2d}], 0x1}, 0x0) [ 428.899116][T32185] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 428.916493][T32185] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 428.956966][T32185] batman_adv: Cannot find parent device [ 428.976095][ T8837] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 428.993731][ T8837] bridge0: port 1(bridge_slave_0) entered blocking state [ 429.000918][ T8837] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x5450, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:50 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_*lave_0\x00?', 0x22000000c0ffffff}) 09:24:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$FS_IOC_GETFLAGS(r3, 0x80086601, &(0x7f0000000040)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0xe, 0x0, 0x1, 0xfd, 0x6, @random="77a65fa15efd"}, 0xfffffffffffffdbe) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r8 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x804080, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4, 0x0, 0x0, 0x0, 0x3, &(0x7f00000001c0)='irlan0\x00', 0x6, 0x24000000000000, 0x8}) setsockopt$RXRPC_SECURITY_KEY(r8, 0x110, 0x1, &(0x7f0000000180)='em1){selinux\x00', 0xd) [ 429.056394][T32258] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 429.078050][T32258] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:24:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:24:50 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083", 0x2d}], 0x1}, 0x0) 09:24:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000000)=0x401) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x141101, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000100)={0x5c, &(0x7f0000000080)=""/92}) 09:24:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x5451, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:51 executing program 4: ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x9205, 0x0) 09:24:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:51 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000000)=""/19) [ 429.731802][T32385] bridge0: port 1(bridge_slave_0) entered disabled state 09:24:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x5452, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 429.966016][T32391] batman_adv: Cannot find parent device [ 430.001257][T32623] batman_adv: Cannot find parent device [ 430.068650][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 430.102296][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 430.109489][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_+lave_0\x00?', 0x22000000c0ffffff}) 09:24:51 executing program 5 (fault-call:3 fault-nth:0): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x5460, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = openat(0xffffffffffffffff, &(0x7f0000000940)='./file0\x00', 0x1, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000980)={0x6, 0x14, [0x6, 0x7, 0x80000000, 0x7, 0xd8]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f00000009c0), &(0x7f0000000a00)=0x8) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) recvmsg(r4, &(0x7f0000000900)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000000840)=[{&(0x7f0000000280)=""/186, 0xba}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/202, 0xca}, {&(0x7f0000000500)=""/117, 0x75}, {&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000600)=""/207, 0xcf}, {&(0x7f0000000700)=""/170, 0xaa}, {&(0x7f00000007c0)=""/102, 0x66}], 0x9, &(0x7f0000000040)=""/57, 0x39}, 0x101) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 430.451155][T32751] FAULT_INJECTION: forcing a failure. [ 430.451155][T32751] name failslab, interval 1, probability 0, space 0, times 0 09:24:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000000)=0x460, 0x4) [ 430.553315][T32751] CPU: 1 PID: 32751 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 430.561417][T32751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 430.571480][T32751] Call Trace: [ 430.574791][T32751] dump_stack+0x197/0x210 [ 430.579159][T32751] should_fail.cold+0xa/0x15 [ 430.583775][T32751] ? fault_create_debugfs_attr+0x180/0x180 [ 430.589607][T32751] ? ___might_sleep+0x163/0x2c0 [ 430.594491][T32751] __should_failslab+0x121/0x190 09:24:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 430.599451][T32751] should_failslab+0x9/0x14 [ 430.603968][T32751] kmem_cache_alloc_node+0x268/0x740 [ 430.609338][T32751] __alloc_skb+0xd5/0x5e0 [ 430.613699][T32751] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 430.619272][T32751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.625608][T32751] ? netlink_autobind.isra.0+0x228/0x310 [ 430.631274][T32751] netlink_sendmsg+0x972/0xd60 [ 430.636054][T32751] ? netlink_unicast+0x710/0x710 [ 430.640981][T32751] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 430.640998][T32751] ? apparmor_socket_sendmsg+0x2a/0x30 [ 430.641015][T32751] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 430.641028][T32751] ? security_socket_sendmsg+0x8d/0xc0 [ 430.641046][T32751] ? netlink_unicast+0x710/0x710 [ 430.668670][T32751] sock_sendmsg+0xd7/0x130 [ 430.673104][T32751] ___sys_sendmsg+0x803/0x920 [ 430.677807][T32751] ? copy_msghdr_from_user+0x440/0x440 [ 430.683306][T32751] ? __kasan_check_read+0x11/0x20 [ 430.688337][T32751] ? __fget+0x384/0x560 [ 430.692515][T32751] ? ksys_dup3+0x3e0/0x3e0 [ 430.696952][T32751] ? __fget_light+0x1a9/0x230 09:24:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x5, 0x1, 0x2, 0x2dc31b2b, r2}, 0x10) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x81) 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$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000240)={0x32b, &(0x7f00000000c0)=[0x10003, 0xc4d, 0x8000]}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r3, 0xb, 0x1, 0x3, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) [ 430.701643][T32751] ? __fdget+0x1b/0x20 [ 430.705719][T32751] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 430.705743][T32751] __sys_sendmsg+0x105/0x1d0 [ 430.705762][T32751] ? __sys_sendmsg_sock+0xd0/0xd0 [ 430.721594][T32751] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 430.727067][T32751] ? do_syscall_64+0x26/0x760 [ 430.731755][T32751] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.737829][T32751] ? do_syscall_64+0x26/0x760 [ 430.742516][T32751] __x64_sys_sendmsg+0x78/0xb0 [ 430.742535][T32751] do_syscall_64+0xfa/0x760 [ 430.742555][T32751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 430.742571][T32751] RIP: 0033:0x45a219 [ 430.751800][T32751] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 430.751809][T32751] RSP: 002b:00007f3763f68c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 430.751824][T32751] RAX: ffffffffffffffda RBX: 00007f3763f68c90 RCX: 000000000045a219 09:24:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x6364, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 430.751832][T32751] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 430.751844][T32751] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 430.781366][T32751] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3763f696d4 [ 430.781376][T32751] R13: 00000000004c86ec R14: 00000000004decb0 R15: 0000000000000005 09:24:52 executing program 5 (fault-call:3 fault-nth:1): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 431.074222][ T511] FAULT_INJECTION: forcing a failure. [ 431.074222][ T511] name failslab, interval 1, probability 0, space 0, times 0 [ 431.100637][ T511] CPU: 1 PID: 511 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 431.108394][ T511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.118456][ T511] Call Trace: [ 431.121766][ T511] dump_stack+0x197/0x210 [ 431.126201][ T511] should_fail.cold+0xa/0x15 [ 431.130806][ T511] ? fault_create_debugfs_attr+0x180/0x180 [ 431.136623][ T511] ? ___might_sleep+0x163/0x2c0 [ 431.141475][ T511] __should_failslab+0x121/0x190 [ 431.146413][ T511] should_failslab+0x9/0x14 [ 431.146429][T32749] bridge0: port 1(bridge_slave_0) entered disabled state [ 431.150903][ T511] kmem_cache_alloc_node_trace+0x274/0x750 [ 431.150921][ T511] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 431.150933][ T511] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 431.150952][ T511] __kmalloc_node_track_caller+0x3d/0x70 [ 431.181208][ T511] __kmalloc_reserve.isra.0+0x40/0xf0 [ 431.186584][ T511] __alloc_skb+0x10b/0x5e0 [ 431.191012][ T511] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 431.196576][ T511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.202833][ T511] ? netlink_autobind.isra.0+0x228/0x310 [ 431.208489][ T511] netlink_sendmsg+0x972/0xd60 [ 431.213274][ T511] ? netlink_unicast+0x710/0x710 [ 431.218232][ T511] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 431.223795][ T511] ? apparmor_socket_sendmsg+0x2a/0x30 [ 431.229268][ T511] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.235695][ T511] ? security_socket_sendmsg+0x8d/0xc0 [ 431.241156][ T511] ? netlink_unicast+0x710/0x710 [ 431.246093][ T511] sock_sendmsg+0xd7/0x130 [ 431.250519][ T511] ___sys_sendmsg+0x803/0x920 [ 431.255208][ T511] ? copy_msghdr_from_user+0x440/0x440 [ 431.260685][ T511] ? __kasan_check_read+0x11/0x20 [ 431.265726][ T511] ? __fget+0x384/0x560 [ 431.269895][ T511] ? ksys_dup3+0x3e0/0x3e0 [ 431.274319][ T511] ? __fget_light+0x1a9/0x230 [ 431.279022][ T511] ? __fdget+0x1b/0x20 [ 431.283100][ T511] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 431.289357][ T511] __sys_sendmsg+0x105/0x1d0 [ 431.293957][ T511] ? __sys_sendmsg_sock+0xd0/0xd0 [ 431.299001][ T511] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 431.304470][ T511] ? do_syscall_64+0x26/0x760 [ 431.309151][ T511] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.315227][ T511] ? do_syscall_64+0x26/0x760 [ 431.319953][ T511] __x64_sys_sendmsg+0x78/0xb0 [ 431.324753][ T511] do_syscall_64+0xfa/0x760 [ 431.329293][ T511] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 431.335191][ T511] RIP: 0033:0x45a219 [ 431.339090][ T511] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 431.358699][ T511] RSP: 002b:00007f3763f68c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 431.367110][ T511] RAX: ffffffffffffffda RBX: 00007f3763f68c90 RCX: 000000000045a219 09:24:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8933, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 431.375061][ T511] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 431.383014][ T511] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 431.390996][ T511] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3763f696d4 [ 431.398980][ T511] R13: 00000000004c86ec R14: 00000000004decb0 R15: 0000000000000005 [ 431.607046][ T2882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 431.632114][ T2882] bridge0: port 1(bridge_slave_0) entered blocking state [ 431.639311][ T2882] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_-lave_0\x00?', 0x22000000c0ffffff}) 09:24:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:53 executing program 5 (fault-call:3 fault-nth:2): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xae01, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:53 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x1057d3945cce64b7, 0x0) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000140)=0x5) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 431.776105][ T630] FAULT_INJECTION: forcing a failure. [ 431.776105][ T630] name failslab, interval 1, probability 0, space 0, times 0 [ 431.878668][ T630] CPU: 0 PID: 630 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 431.886422][ T630] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 431.896482][ T630] Call Trace: [ 431.896521][ T630] dump_stack+0x197/0x210 [ 431.896545][ T630] should_fail.cold+0xa/0x15 [ 431.896565][ T630] ? fault_create_debugfs_attr+0x180/0x180 [ 431.896591][ T630] __should_failslab+0x121/0x190 [ 431.896606][ T630] should_failslab+0x9/0x14 [ 431.896627][ T630] kmem_cache_alloc+0x47/0x710 [ 431.928750][ T630] ? lock_acquire+0x190/0x410 [ 431.933414][ T630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 431.939651][ T630] skb_clone+0x154/0x3d0 [ 431.943884][ T630] netlink_deliver_tap+0x94d/0xbf0 [ 431.948992][ T630] netlink_unicast+0x5a2/0x710 [ 431.953768][ T630] ? netlink_attachskb+0x7c0/0x7c0 [ 431.958872][ T630] ? _copy_from_iter_full+0x25d/0x8c0 [ 431.964244][ T630] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 431.969948][ T630] ? __check_object_size+0x3d/0x437 [ 431.975147][ T630] netlink_sendmsg+0x8a5/0xd60 [ 431.979900][ T630] ? netlink_unicast+0x710/0x710 [ 431.984820][ T630] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 431.990354][ T630] ? apparmor_socket_sendmsg+0x2a/0x30 [ 431.995797][ T630] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.002022][ T630] ? security_socket_sendmsg+0x8d/0xc0 [ 432.008434][ T630] ? netlink_unicast+0x710/0x710 [ 432.013368][ T630] sock_sendmsg+0xd7/0x130 [ 432.017773][ T630] ___sys_sendmsg+0x803/0x920 [ 432.022433][ T630] ? copy_msghdr_from_user+0x440/0x440 [ 432.027886][ T630] ? __kasan_check_read+0x11/0x20 [ 432.032896][ T630] ? __fget+0x384/0x560 [ 432.037039][ T630] ? ksys_dup3+0x3e0/0x3e0 [ 432.041451][ T630] ? __fget_light+0x1a9/0x230 [ 432.046112][ T630] ? __fdget+0x1b/0x20 [ 432.050171][ T630] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.056400][ T630] __sys_sendmsg+0x105/0x1d0 [ 432.060981][ T630] ? __sys_sendmsg_sock+0xd0/0xd0 [ 432.066008][ T630] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 432.071449][ T630] ? do_syscall_64+0x26/0x760 [ 432.076112][ T630] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.082163][ T630] ? do_syscall_64+0x26/0x760 [ 432.086838][ T630] __x64_sys_sendmsg+0x78/0xb0 [ 432.091587][ T630] do_syscall_64+0xfa/0x760 [ 432.096080][ T630] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.101974][ T630] RIP: 0033:0x45a219 [ 432.105857][ T630] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 432.125445][ T630] RSP: 002b:00007f3763f68c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 432.133842][ T630] RAX: ffffffffffffffda RBX: 00007f3763f68c90 RCX: 000000000045a219 [ 432.141891][ T630] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 432.149845][ T630] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 432.157807][ T630] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3763f696d4 [ 432.165761][ T630] R13: 00000000004c86ec R14: 00000000004decb0 R15: 0000000000000005 09:24:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 432.296902][ T630] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:53 executing program 4: r0 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x508ebfef7bfab3f, &(0x7f0000000080)={@loopback, @multicast1, @loopback}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r1, 0x9205, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x201, 0x6, 0x8, r4}, &(0x7f0000000180)=0x10) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) flock(r5, 0x1) 09:24:53 executing program 5 (fault-call:3 fault-nth:3): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xae41, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 432.646471][ T784] FAULT_INJECTION: forcing a failure. [ 432.646471][ T784] name failslab, interval 1, probability 0, space 0, times 0 [ 432.659376][ T784] CPU: 0 PID: 784 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 432.667102][ T784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 432.677174][ T784] Call Trace: [ 432.680483][ T784] dump_stack+0x197/0x210 [ 432.684840][ T784] should_fail.cold+0xa/0x15 [ 432.689464][ T784] ? fault_create_debugfs_attr+0x180/0x180 [ 432.695300][ T784] __should_failslab+0x121/0x190 [ 432.700516][ T784] should_failslab+0x9/0x14 [ 432.705036][ T784] kmem_cache_alloc+0x47/0x710 [ 432.709811][ T784] ? lock_acquire+0x190/0x410 [ 432.709838][ T784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.709857][ T784] skb_clone+0x154/0x3d0 [ 432.709952][ T784] dev_queue_xmit_nit+0x342/0xa20 [ 432.730116][ T784] ? validate_xmit_xfrm+0x43c/0xf10 [ 432.735774][ T784] dev_hard_start_xmit+0xbb/0x9b0 [ 432.740825][ T784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.747087][ T784] __dev_queue_xmit+0x2c6c/0x3720 [ 432.752121][ T784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.752147][ T784] ? netdev_core_pick_tx+0x2f0/0x2f0 [ 432.752165][ T784] ? __copy_skb_header+0x2a0/0x560 [ 432.752178][ T784] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 432.752197][ T784] ? skb_ts_finish+0xb0/0xb0 [ 432.769803][ T640] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.774338][ T784] ? __kasan_check_write+0x14/0x20 [ 432.774355][ T784] ? __skb_clone+0x5c8/0x820 [ 432.774372][ T784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.774391][ T784] dev_queue_xmit+0x18/0x20 [ 432.796334][ C1] net_ratelimit: 18 callbacks suppressed [ 432.796342][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 432.801900][ T784] ? dev_queue_xmit+0x18/0x20 [ 432.801921][ T784] netlink_deliver_tap+0x8e2/0xbf0 [ 432.806513][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 432.812028][ T784] netlink_unicast+0x5a2/0x710 [ 432.817855][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 432.822384][ T784] ? netlink_attachskb+0x7c0/0x7c0 [ 432.827525][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 432.833158][ T784] ? _copy_from_iter_full+0x25d/0x8c0 [ 432.833179][ T784] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 432.865488][ T784] ? __check_object_size+0x3d/0x437 [ 432.870704][ T784] netlink_sendmsg+0x8a5/0xd60 [ 432.875493][ T784] ? netlink_unicast+0x710/0x710 [ 432.880443][ T784] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 432.885995][ T784] ? apparmor_socket_sendmsg+0x2a/0x30 [ 432.891473][ T784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 432.897723][ T784] ? security_socket_sendmsg+0x8d/0xc0 [ 432.903203][ T784] ? netlink_unicast+0x710/0x710 [ 432.908329][ T784] sock_sendmsg+0xd7/0x130 [ 432.912754][ T784] ___sys_sendmsg+0x803/0x920 [ 432.917529][ T784] ? copy_msghdr_from_user+0x440/0x440 [ 432.923005][ T784] ? __kasan_check_read+0x11/0x20 [ 432.928041][ T784] ? __fget+0x384/0x560 [ 432.932205][ T784] ? ksys_dup3+0x3e0/0x3e0 [ 432.936634][ T784] ? __fget_light+0x1a9/0x230 [ 432.941318][ T784] ? __fdget+0x1b/0x20 [ 432.945402][ T784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 432.951664][ T784] __sys_sendmsg+0x105/0x1d0 [ 432.956266][ T784] ? __sys_sendmsg_sock+0xd0/0xd0 [ 432.961310][ T784] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 432.966773][ T784] ? do_syscall_64+0x26/0x760 [ 432.971456][ T784] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.977526][ T784] ? do_syscall_64+0x26/0x760 [ 432.982214][ T784] __x64_sys_sendmsg+0x78/0xb0 [ 432.986987][ T784] do_syscall_64+0xfa/0x760 [ 432.991503][ T784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 432.997392][ T784] RIP: 0033:0x45a219 [ 433.001290][ T784] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.020907][ T784] RSP: 002b:00007f3763f68c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.029327][ T784] RAX: ffffffffffffffda RBX: 00007f3763f68c90 RCX: 000000000045a219 [ 433.037305][ T784] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 433.045282][ T784] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 433.053267][ T784] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3763f696d4 [ 433.061244][ T784] R13: 00000000004c86ec R14: 00000000004decb0 R15: 0000000000000005 [ 433.069580][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 433.075357][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 433.110602][ T709] bridge0: port 1(bridge_slave_0) entered blocking state [ 433.117747][ T709] bridge0: port 1(bridge_slave_0) entered forwarding state [ 433.143535][ T784] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:54 executing program 5 (fault-call:3 fault-nth:4): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xae80, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_.lave_0\x00?', 0x22000000c0ffffff}) 09:24:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 433.366529][ T877] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 433.434464][ T877] FAULT_INJECTION: forcing a failure. [ 433.434464][ T877] name failslab, interval 1, probability 0, space 0, times 0 [ 433.447247][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 433.453030][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 433.490264][ T877] CPU: 0 PID: 877 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 433.498026][ T877] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 433.508081][ T877] Call Trace: [ 433.511372][ T877] dump_stack+0x197/0x210 [ 433.515707][ T877] should_fail.cold+0xa/0x15 [ 433.520289][ T877] ? fault_create_debugfs_attr+0x180/0x180 [ 433.526089][ T877] ? ___might_sleep+0x163/0x2c0 [ 433.530934][ T877] __should_failslab+0x121/0x190 [ 433.535869][ T877] should_failslab+0x9/0x14 [ 433.540360][ T877] kmem_cache_alloc_node_trace+0x274/0x750 [ 433.546154][ T877] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 433.552116][ T877] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 433.557911][ T877] __kmalloc_node_track_caller+0x3d/0x70 [ 433.563533][ T877] __kmalloc_reserve.isra.0+0x40/0xf0 [ 433.568900][ T877] __alloc_skb+0x10b/0x5e0 [ 433.573310][ T877] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 433.578843][ T877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.585150][ T877] ? rtnl_fdb_notify+0x180/0x180 [ 433.590108][ T877] netlink_ack+0x25c/0xb50 [ 433.594521][ T877] ? netlink_sendmsg+0xd60/0xd60 [ 433.599446][ T877] ? find_held_lock+0x35/0x130 [ 433.604352][ T877] netlink_rcv_skb+0x376/0x450 [ 433.609127][ T877] ? rtnl_bridge_getlink+0x910/0x910 [ 433.614408][ T877] ? netlink_ack+0xb50/0xb50 [ 433.618995][ T877] ? __kasan_check_read+0x11/0x20 [ 433.624008][ T877] ? netlink_deliver_tap+0x254/0xbf0 [ 433.629294][ T877] rtnetlink_rcv+0x1d/0x30 [ 433.633700][ T877] netlink_unicast+0x531/0x710 [ 433.638458][ T877] ? netlink_attachskb+0x7c0/0x7c0 [ 433.643561][ T877] ? _copy_from_iter_full+0x25d/0x8c0 [ 433.648926][ T877] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 433.654634][ T877] ? __check_object_size+0x3d/0x437 [ 433.659821][ T877] netlink_sendmsg+0x8a5/0xd60 [ 433.664589][ T877] ? netlink_unicast+0x710/0x710 [ 433.669513][ T877] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 433.675057][ T877] ? apparmor_socket_sendmsg+0x2a/0x30 [ 433.680521][ T877] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 433.686760][ T877] ? security_socket_sendmsg+0x8d/0xc0 [ 433.692212][ T877] ? netlink_unicast+0x710/0x710 [ 433.697149][ T877] sock_sendmsg+0xd7/0x130 [ 433.701569][ T877] ___sys_sendmsg+0x803/0x920 [ 433.706249][ T877] ? copy_msghdr_from_user+0x440/0x440 [ 433.711891][ T877] ? __kasan_check_read+0x11/0x20 [ 433.716907][ T877] ? __fget+0x384/0x560 [ 433.721063][ T877] ? ksys_dup3+0x3e0/0x3e0 [ 433.725569][ T877] ? __fget_light+0x1a9/0x230 [ 433.730428][ T877] ? __fdget+0x1b/0x20 [ 433.734580][ T877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 433.740811][ T877] __sys_sendmsg+0x105/0x1d0 [ 433.745402][ T877] ? __sys_sendmsg_sock+0xd0/0xd0 [ 433.750438][ T877] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 433.755896][ T877] ? do_syscall_64+0x26/0x760 [ 433.760564][ T877] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.766918][ T877] ? do_syscall_64+0x26/0x760 [ 433.771621][ T877] __x64_sys_sendmsg+0x78/0xb0 [ 433.776382][ T877] do_syscall_64+0xfa/0x760 [ 433.780885][ T877] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 433.786765][ T877] RIP: 0033:0x45a219 [ 433.790647][ T877] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 433.810238][ T877] RSP: 002b:00007f3763f89c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 433.818634][ T877] RAX: ffffffffffffffda RBX: 00007f3763f89c90 RCX: 000000000045a219 [ 433.826764][ T877] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 433.834723][ T877] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 433.836321][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 433.842676][ T877] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3763f8a6d4 [ 433.842689][ T877] R13: 00000000004c86ec R14: 00000000004decb0 R15: 0000000000000005 [ 433.848472][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:24:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:55 executing program 5 (fault-call:3 fault-nth:5): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xae9a, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r4, 0xc0305615, &(0x7f0000000180)={0x0, {0x1f, 0x9d3}}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r8 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x808000) r9 = syz_open_dev$admmidi(0x0, 0x100000000, 0x4) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000400)={0x1, &(0x7f00000003c0)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r9, 0xc010641d, &(0x7f0000000440)={r10, &(0x7f0000000540)=""/234}) ioctl$DRM_IOCTL_SWITCH_CTX(r8, 0x40086424, &(0x7f0000000140)={r10, 0x2}) 09:24:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_0lave_0\x00?', 0x22000000c0ffffff}) 09:24:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:24:56 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/$ev/u#\x00', 0x7, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x5, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) 09:24:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xaea2, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 434.523981][ T900] bridge0: port 1(bridge_slave_0) entered disabled state [ 434.598182][ T905] validate_nla: 26 callbacks suppressed [ 434.598192][ T905] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 434.618346][ T905] netlink: 'syz-executor.0': attribute type 17 has an invalid length. 09:24:56 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x20000000000, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 434.699228][ T905] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 434.756359][ T905] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 434.794991][ T905] batman_adv: Cannot find parent device 09:24:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 434.808387][ T906] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 434.839051][ T906] FAULT_INJECTION: forcing a failure. [ 434.839051][ T906] name failslab, interval 1, probability 0, space 0, times 0 [ 434.839312][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 434.876782][ T906] CPU: 1 PID: 906 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 434.884966][ T906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 434.895030][ T906] Call Trace: [ 434.898336][ T906] dump_stack+0x197/0x210 [ 434.902685][ T906] should_fail.cold+0xa/0x15 [ 434.907307][ T906] ? fault_create_debugfs_attr+0x180/0x180 [ 434.913138][ T906] ? ___might_sleep+0x163/0x2c0 [ 434.918010][ T906] __should_failslab+0x121/0x190 [ 434.922961][ T906] should_failslab+0x9/0x14 [ 434.927474][ T906] kmem_cache_alloc_node_trace+0x274/0x750 [ 434.933390][ T906] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 434.939483][ T906] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 434.945324][ T906] __kmalloc_node_track_caller+0x3d/0x70 [ 434.950979][ T906] __kmalloc_reserve.isra.0+0x40/0xf0 09:24:56 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 434.956358][ T906] __alloc_skb+0x10b/0x5e0 [ 434.956376][ T906] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 434.956394][ T906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 434.956408][ T906] ? rtnl_fdb_notify+0x180/0x180 [ 434.956430][ T906] netlink_ack+0x25c/0xb50 [ 434.966370][ T906] ? netlink_sendmsg+0xd60/0xd60 [ 434.966388][ T906] ? find_held_lock+0x35/0x130 [ 434.966409][ T906] netlink_rcv_skb+0x376/0x450 [ 434.966426][ T906] ? rtnl_bridge_getlink+0x910/0x910 [ 434.966442][ T906] ? netlink_ack+0xb50/0xb50 [ 434.966461][ T906] ? __kasan_check_read+0x11/0x20 [ 435.011231][ T906] ? netlink_deliver_tap+0x254/0xbf0 [ 435.016504][ T906] rtnetlink_rcv+0x1d/0x30 [ 435.020906][ T906] netlink_unicast+0x531/0x710 [ 435.025657][ T906] ? netlink_attachskb+0x7c0/0x7c0 [ 435.030760][ T906] ? _copy_from_iter_full+0x25d/0x8c0 [ 435.036115][ T906] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 435.041816][ T906] ? __check_object_size+0x3d/0x437 [ 435.047011][ T906] netlink_sendmsg+0x8a5/0xd60 [ 435.051763][ T906] ? netlink_unicast+0x710/0x710 [ 435.056686][ T906] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 435.062219][ T906] ? apparmor_socket_sendmsg+0x2a/0x30 [ 435.067665][ T906] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 435.073885][ T906] ? security_socket_sendmsg+0x8d/0xc0 [ 435.079325][ T906] ? netlink_unicast+0x710/0x710 [ 435.084332][ T906] sock_sendmsg+0xd7/0x130 [ 435.088742][ T906] ___sys_sendmsg+0x803/0x920 [ 435.093405][ T906] ? copy_msghdr_from_user+0x440/0x440 [ 435.098866][ T906] ? __kasan_check_read+0x11/0x20 [ 435.103887][ T906] ? __fget+0x384/0x560 [ 435.108028][ T906] ? ksys_dup3+0x3e0/0x3e0 [ 435.112430][ T906] ? __fget_light+0x1a9/0x230 [ 435.117090][ T906] ? __fdget+0x1b/0x20 [ 435.121143][ T906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 435.127384][ T906] __sys_sendmsg+0x105/0x1d0 [ 435.131961][ T906] ? __sys_sendmsg_sock+0xd0/0xd0 [ 435.136989][ T906] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 435.142427][ T906] ? do_syscall_64+0x26/0x760 [ 435.147088][ T906] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.153143][ T906] ? do_syscall_64+0x26/0x760 [ 435.157810][ T906] __x64_sys_sendmsg+0x78/0xb0 [ 435.162558][ T906] do_syscall_64+0xfa/0x760 [ 435.167051][ T906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 435.172924][ T906] RIP: 0033:0x45a219 [ 435.176806][ T906] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 435.196403][ T906] RSP: 002b:00007f3763f89c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 09:24:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xaea3, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 435.204797][ T906] RAX: ffffffffffffffda RBX: 00007f3763f89c90 RCX: 000000000045a219 [ 435.212750][ T906] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 435.220719][ T906] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 435.228695][ T906] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3763f8a6d4 [ 435.236671][ T906] R13: 00000000004c86ec R14: 00000000004decb0 R15: 0000000000000005 [ 435.261532][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 435.269707][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_Xlave_0\x00?', 0x22000000c0ffffff}) 09:24:57 executing program 5 (fault-call:3 fault-nth:6): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 435.759881][ T900] bridge0: port 1(bridge_slave_0) entered disabled state [ 435.865462][ T1011] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 435.877096][ T1011] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 435.885280][ T1011] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 435.898698][ T1011] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 436.077211][ T1147] bridge0: port 1(bridge_slave_0) entered blocking state [ 436.084383][ T1147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 436.094051][ T1272] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 436.102213][ T1272] FAULT_INJECTION: forcing a failure. [ 436.102213][ T1272] name failslab, interval 1, probability 0, space 0, times 0 [ 436.114955][ T1272] CPU: 0 PID: 1272 Comm: syz-executor.5 Not tainted 5.4.0-rc6+ #0 [ 436.122766][ T1272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.132882][ T1272] Call Trace: [ 436.136182][ T1272] dump_stack+0x197/0x210 [ 436.140550][ T1272] should_fail.cold+0xa/0x15 [ 436.145166][ T1272] ? fault_create_debugfs_attr+0x180/0x180 [ 436.150998][ T1272] __should_failslab+0x121/0x190 [ 436.155947][ T1272] should_failslab+0x9/0x14 [ 436.160465][ T1272] kmem_cache_alloc+0x47/0x710 [ 436.165228][ T1272] ? lock_acquire+0x190/0x410 [ 436.169911][ T1272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.176172][ T1272] skb_clone+0x154/0x3d0 [ 436.180410][ T1272] netlink_deliver_tap+0x94d/0xbf0 [ 436.185518][ T1272] __netlink_sendskb+0x62/0xc0 [ 436.190276][ T1272] netlink_unicast+0x60a/0x710 [ 436.195035][ T1272] ? netlink_attachskb+0x7c0/0x7c0 [ 436.200135][ T1272] netlink_ack+0x607/0xb50 [ 436.204539][ T1272] ? netlink_sendmsg+0xd60/0xd60 [ 436.209471][ T1272] ? find_held_lock+0x35/0x130 [ 436.214232][ T1272] netlink_rcv_skb+0x376/0x450 [ 436.218980][ T1272] ? rtnl_bridge_getlink+0x910/0x910 [ 436.224247][ T1272] ? netlink_ack+0xb50/0xb50 [ 436.228826][ T1272] ? __kasan_check_read+0x11/0x20 [ 436.233850][ T1272] ? netlink_deliver_tap+0x254/0xbf0 [ 436.239127][ T1272] rtnetlink_rcv+0x1d/0x30 [ 436.243523][ T1272] netlink_unicast+0x531/0x710 [ 436.248282][ T1272] ? netlink_attachskb+0x7c0/0x7c0 [ 436.253386][ T1272] ? _copy_from_iter_full+0x25d/0x8c0 [ 436.258825][ T1272] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 436.264545][ T1272] ? __check_object_size+0x3d/0x437 [ 436.269765][ T1272] netlink_sendmsg+0x8a5/0xd60 [ 436.274526][ T1272] ? netlink_unicast+0x710/0x710 [ 436.279453][ T1272] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 436.284981][ T1272] ? apparmor_socket_sendmsg+0x2a/0x30 [ 436.290435][ T1272] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 436.296684][ T1272] ? security_socket_sendmsg+0x8d/0xc0 [ 436.302126][ T1272] ? netlink_unicast+0x710/0x710 [ 436.307059][ T1272] sock_sendmsg+0xd7/0x130 [ 436.311479][ T1272] ___sys_sendmsg+0x803/0x920 [ 436.316160][ T1272] ? copy_msghdr_from_user+0x440/0x440 [ 436.321649][ T1272] ? __kasan_check_read+0x11/0x20 [ 436.326847][ T1272] ? __fget+0x384/0x560 [ 436.331008][ T1272] ? ksys_dup3+0x3e0/0x3e0 [ 436.335417][ T1272] ? __fget_light+0x1a9/0x230 [ 436.340072][ T1272] ? __fdget+0x1b/0x20 [ 436.344136][ T1272] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.350390][ T1272] __sys_sendmsg+0x105/0x1d0 [ 436.354987][ T1272] ? __sys_sendmsg_sock+0xd0/0xd0 [ 436.360011][ T1272] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 436.365452][ T1272] ? do_syscall_64+0x26/0x760 [ 436.370119][ T1272] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.376187][ T1272] ? do_syscall_64+0x26/0x760 [ 436.380859][ T1272] __x64_sys_sendmsg+0x78/0xb0 [ 436.385625][ T1272] do_syscall_64+0xfa/0x760 [ 436.390131][ T1272] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.396031][ T1272] RIP: 0033:0x45a219 [ 436.399928][ T1272] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.419522][ T1272] RSP: 002b:00007f3763f68c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 436.427924][ T1272] RAX: ffffffffffffffda RBX: 00007f3763f68c90 RCX: 000000000045a219 [ 436.435892][ T1272] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 436.443844][ T1272] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 436.451803][ T1272] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3763f696d4 [ 436.459775][ T1272] R13: 00000000004c86ec R14: 00000000004decb0 R15: 0000000000000005 09:24:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:24:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xaead, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:58 executing program 4: syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:58 executing program 5 (fault-call:3 fault-nth:7): r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 436.601974][ T1283] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_\\lave_0\x00?', 0x22000000c0ffffff}) 09:24:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffffffff, 0x141040) fstatfs(r0, &(0x7f0000000100)=""/4096) accept4$x25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x12, 0x80800) 09:24:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:24:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xaeb7, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000cc0)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000140)="634a51b9c20888bb8cc03105ebd7cc177a5c9cc78770545051d6606bd81ad01b687c99e857c7b7e32033d94c3b0e56c781439124a14c06f2bed13344966f8cf4961f3c5ceafe0f80c7de6ecdaca81aa94f3805d9878ad2727da6d3f05fc3ff68ce8e2eaa96f0640134b3fa001df8bcf52e6cf7f68f0f6e41a494492a2fea3a7c65a469ec5126972c605175206aad30163ded65139d7666f9ff98b65579631f0912c4a45378a5b6f690878bb2e8f095a50912a8629697c9f1d81a5d0503ab01d0fbb2c9eb85", 0xc5}, {&(0x7f0000000240)="802f44624a9bc5b526dca2bce1ffe1381bc10ddbb364c569d981b8b7e5bbf0d2a0bec5ca3862b01be39e469f2918502b5ce9f31d849df142a44bd34bb34546ce523c73b2e766117978fbc1c7d0ce8dca15ca6f353803c895ed9b66f8238dfaf6c3d81755f6dd24b3ac51f243ae5ce6fd0ebb85599951b207a6a3b2934228ac5a79b6626fb990841590e15c79d4d2aa6764545abcd37638b5c460b5d7dfa2d39f6750dab9d9b2ddbf379ddb083a058b46169685750260b914b6c50ba1680e815a643d72bdda27b3471695e8811300472dc0c44eab0ffd6ea3cd46e5f4042270cba07b38", 0xe3}, {&(0x7f0000000340)="01d45d2020cdf1e8e7a5d98d308cf5c92f7040375d4d40589a02d36ebf57e4e463e4a7e95983c2c4db5c885fedfee33604e2a031c9ecc2579a534e2603c975f94a79aebe7e76ca29541a21a44b3de0349853403361c0a8d83cd0687dde4dfffaf5ab70d4ccb5615e39da09ff08f95fad556c723f9b68eaa34ca776d79f087464e0e14f1359833087b130d58f5d1e6d8c2043060362f560cca7492e3d12ec68374085cf9c00f866359ec2b58815bd435a55e760e29b1f815d8e3727955a4594a08db21161283d4834f22475", 0xcb}, {&(0x7f0000000440)="d3a9cd453cd18632cff2e9ac7af0e2c18359273a5747eaadee6f00402c9882092d671c4a6753f1d27f23800e0c2f92fa5329a6bddcd2206c7fd695ee72746c97f1fb34cf638bcab7be55ea1b59d48e4d85b1bf5edc372eed5cae993f971d98ee421f60c98810d5aaaa5af13baefd7f58ac144c41d00544666229509aec057c7c2c95025d3d5311f71b8020e4a2ac57332d75daa166e895f75871c915eac682e2f901cbf15e39c052183a42b90a4e61529525", 0xb2}, {&(0x7f0000000500)="15fc7d67ccdb676984b2536c3aceb96207cb3e3f215952ee9a5995811ea803e14da38b0eb0f80333215a96895a79e4d1a2e7b43dad04f1ff283bfc2455d3cee322aa6bed0e27a30197", 0x49}, {&(0x7f0000000580)="5c357a4d78594bca422ab5fd8d1cb190f85c7a972e14348eb6eff768004a7b133661cede0ada2cd59bc97af68f073c99b27dac2bc4cdc6a5298be46367eb65708cde6a1e92a9000e52", 0x49}, {&(0x7f0000000600)="4d2d454acfbb6c6d3e9405bd499c01b1df4991ae3ec67523e7d996fbde09fe7c0ada7316f566775e7092e9aaf187b100fca98e551ab71988b5fa4989d2f5", 0x3e}, {&(0x7f0000000640)="3378482d6a5f7d5e2003e00326f972d3394dfd5de51ad9c336d550f2749d83a91e66c65c", 0x24}, {&(0x7f0000000680)="b7bd8316f396ca18f84c45899a0803ad1301bfd4011f2a8d6d4d284cb6b37d77e07e9568943c7bf639d73aca1a71e836430d4c634b806080116e5a917f05e9b99d58491377880ef007229ba97ac1460d7e8a940f39b69d7aa19f40f7293d858ea7fc8ad27b7200445aab8a3eb03b637ef924750135ff1d357aecb3b353bc316ade034162745e7f030b4c4b96ef99dd8ec7e34e233360b27abeac7f06fe3ff0cc46cff2340077ecc3f90000ee1814f73df37163f7a7f617f294a1cdebd6791dbc0e94c805fc1e3597ff1408da3240cdca5043110d2b0094e192f7", 0xda}, {&(0x7f0000000780)="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", 0xfc}], 0xa, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x50, 0x117, 0x2, 0x3b, "981064fbcdf767899767f62595a931cb971bfeb593c607f430ea6b0c7f4dd428f5ccd0601791cffcc531dfa92b9ead708ee8ae169590af56ec9f84"}, @iv={0xb0, 0x117, 0x2, 0x9a, "0d5865b92f417026a61310ee648d033c0335de16b130628333a828ae9150f08cb89d3d82eab1619b6a6295bf959b07a28b5832cae4154569bbc541d04b1be0fc06641a20488ba997e352c810a41e5cc9d0f480152e8d6f5642c22e435b800bef4ed0e8a7c49a72d8bb471ad0ea60be6ee87ea65ab945aeeaa2f51315f12b2c9ca7b777755665cad9b1eb62afcbfb8bcd420914e85103e9854920"}, @assoc={0x18, 0x117, 0x4, 0x94}, @iv={0x110, 0x117, 0x2, 0xfb, "cf256aea4134af12a54bc72a361a04d3d904f0c308c17e0e362bd99ddec14e7b2011ead19d54356d3374e73a1c9b4b8b22a84dfe66c987333df587de324383dff8b694b51f0927285f7ee3447b1f0dbe6502e57ca575e3eeed3df3a4aa8fc37fad2a9e6ae196b96ad52227a83859f99bc1396ddfa2eba4da0eb07d5c21f5467d32ed88f7b1a6f59ad967cfe583bcbd50ead31f9a261e57119d4d9a2675893e8500aea5efe2ebaf54fc7e48da0e935fe7e0dca1f0b92ea0199698bfb1f68f8c443977ea1590d62013e558a405d848c7d0120778885f03f2a2b79b242b16df1181bc391646ff6677386b1b9c1ffce809d2a8bf829abee16d0bd5f77d"}, @iv={0xc0, 0x117, 0x2, 0xaa, "340a7ff9f5000f04b84e611aa15c91e407fa99c05312d2f55160342b7eed236f4d4363ea7afeef414e5261c96bc805441ff6ba28828b3a5bd136a667444485f3fe95d0749e293adf56f059cf8fbc3de9b8fdbfa3468d00b3b54d7b887efe2b1a7d24fb75b7eac949cd0b8528a8577422a3881ee8d858c2c0024b02ec0a624149bdf468b9a0f77609e2c970b8e148f33df4fc10f9f47d279b11021a273bf8db4f8d1e687ca21c5f57fd00"}, @assoc={0x18, 0x117, 0x4, 0xfffffffe}, @iv={0x30, 0x117, 0x2, 0x1b, "905dfcdb826f8e6a978ba13fc8c2a1580782b401a7932e1dd29bf5"}], 0x348, 0x20000000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xe5, "e85319c0cece4cda8f6e9be21562d17a0243c058c0969faa717e72ec2398de74b0f7c90c9a30431727ae20969364fc36ee92c072b709f88ef185f965a77ba078a6529eb5540d5c299d7042efe2fda90143e13fda9a2e4ba4dec10239e295a4f9dee0b8e2d6eda6bad73f7783a4debdb980eb681dea0bec4906759a71160b42bb9a45e6b344e4fdbd124498294f038d7715fc35a32450c27908ae23803c21f55ae27658ba2e3081e116aaf4943baccb86acc6ef5bf9c7a0a622d37e1aabc2d5983f2cdc18ba26be1d38642436dfcb84071896421e535610021c1e4a63302f56670f9defd2c7"}, &(0x7f0000000100)=0xed) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) accept4$llc(r2, 0x0, &(0x7f0000000040), 0x800) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) r4 = socket$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$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000080)={[], 0x96a2, 0x0, 0x10000, 0x4, 0xfffffffffffffeff, r7}) 09:24:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 437.154272][ T1308] bridge0: port 1(bridge_slave_0) entered disabled state [ 437.380982][ T2882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 437.396677][ T2882] bridge0: port 1(bridge_slave_0) entered blocking state [ 437.404037][ T2882] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x400454ca, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 437.429673][ T1418] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 437.452278][ T1540] netlink: 'syz-executor.4': attribute type 22 has an invalid length. 09:24:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 437.537598][ T1540] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 437.602113][ T1540] batman_adv: Cannot find parent device [ 437.793235][ T1308] bridge0: port 1(bridge_slave_0) entered disabled state [ 437.802960][ T1394] bridge0: port 1(bridge_slave_0) entered blocking state [ 437.810183][ T1394] bridge0: port 1(bridge_slave_0) entered forwarding state 09:24:59 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0xca, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000500)={&(0x7f00000006c0)=ANY=[@ANYBLOB="fae014010000802c481977d1d9f165ed844da7d5bfe4d8cc7c4685df165a12d35eba27f90ed6d50102b8dd2d2845a877dd45fbce0c14a9a29be81f6dac2920c5a04b931f774a21a8288004fcedfd462f88a03ad64d5407dcfa6e6c75a7b44f5689425770d367feb46746940bd06d93005c9b1e", @ANYRES16=r1, @ANYBLOB="000325bd7000fddbdf25060000000c000200080004000200280003000800040006000000080003000200000014000200697064647030000000000000000000000800040001000000080005000300000008000500f8ffffff08000500b7f500000800060008000000080005000000007e"], 0x7c}, 0x1, 0x0, 0x0, 0x24004420}, 0x4000) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) socket$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) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00000005c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000600)=0x14, 0xb79b9af6ba2effa1) connect$packet(r7, &(0x7f0000000640)={0x11, 0x18, r9, 0x1, 0x1f, 0x6, @broadcast}, 0x14) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r10, 0x0, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r13 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r13, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="7c00040010000507000000000000000036ab29da9448c000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r12], 0x4}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f00000001c0)={'team0\x00', r12}) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) openat$cgroup_procs(r10, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) pipe(&(0x7f0000000580)={0xffffffffffffffff}) write$cgroup_subtree(r14, &(0x7f0000000680)=ANY=[@ANYBLOB="2b72646d61000070a67a86054069f71220"], 0x11) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:24:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:24:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x40049409, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_clave_0\x00?', 0x22000000c0ffffff}) 09:24:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x8) [ 438.026267][ T1652] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 438.036692][ T1651] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:24:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:24:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:24:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae86, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:24:59 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:24:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000040)={r1}) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='/group.sta\x9f\xd4t\x00+\x04J{\t\xab\v\x02t\xe1\t\x85\xa6\xfa\x15\xb3[\xa6\x94!\xf2\x04\xde\xc5f\x8a\x06\x00\x00\x00\xb9\x0f\xf8`\xe0\x1f&+\xaf\xacu\nm\\\xe2Y\xcba\xea\f\xd9DXX>\xef/\xc5\x97\xea\x93\xa7\xde\xc9\xb4\x16\x8eF\x8b\xe0Wm\x1d\x0e\xbf\x8b\xc4G\x8f\x8e\xd8[T|i$\x88\x04\x00\x00\x00\x00\x00\x00\x00\x90\x1eB\x8b\x98\xad\xd17_Q\xe15\x84\x8f\xea\x98\xc6\xe3WE\x11\xe0\xc6\x1f\xf2/\xf6\x1f', 0x2761, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x4030582a, &(0x7f0000000000)) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x6c, r8, 0xd0f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8]}, 0x2}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x104, r8, 0x20, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x34, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5708fe72}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x400}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x39d80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_NET={0x44, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x202}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0x0, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x47be}]}]}, 0x104}}, 0x40000044) r9 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockname$packet(r9, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r10, 0x40086607, &(0x7f0000000480)=0x20) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x1e0, r8, 0x108, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffc1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0xe0, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x69}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x38}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6fa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0xfffffff9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9d}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x800, @ipv4={[], [], @loopback}, 0x9}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast2}}}}]}]}, 0x1e0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 09:24:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_dlave_0\x00?', 0x22000000c0ffffff}) [ 438.414414][ T1831] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:00 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x14002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="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", &(0x7f0000000140)="5bfb0142d5fd20540c953ed8bdb57925879f48974a43c1ae79c6530639dbc133dc0edd1d95d247f7d19952d4fc589ebc66c794655cf62f6506943cc7491e76b7fab0f5c8df1e4443904eb1edabfe1896ef65c2bb4819ef2a3e16459d26c42e15076a092e9f73524486e80e6c0a29", 0x4}, 0x20) r1 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r1, 0x9205, 0x0) 09:25:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae8b, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:25:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x400000) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r2, &(0x7f0000000100)='fdinfo\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000040080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r6], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$TCSETS2(r3, 0x402c542b, &(0x7f0000000040)={0x4, 0x0, 0x4, 0xfffffffe, 0x46, "37f1d61dd354943bfed652256421e9aa56b100", 0x200, 0x6}) 09:25:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4004ae99, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 439.036301][ C1] net_ratelimit: 16 callbacks suppressed [ 439.036309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 439.047991][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 439.053826][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 439.059654][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae8a, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 439.356279][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 439.362081][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 439.364340][ T1905] bridge0: port 1(bridge_slave_0) entered disabled state [ 439.521816][ T1928] Started in network mode [ 439.527292][ T1928] Own node identity fe8000000008000000000000000000aa, cluster identity 4711 [ 439.546878][ T1928] Enabling of bearer rejected, failed to enable media [ 439.559042][ T1932] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 439.578916][ T2042] batman_adv: Cannot find parent device [ 439.676318][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 439.682218][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 439.900364][ T1905] bridge0: port 1(bridge_slave_0) entered disabled state [ 439.916121][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 439.924664][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 439.931784][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 439.940554][ T2160] Enabling of bearer rejected, failed to enable media 09:25:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:01 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_ilave_0\x00?', 0x22000000c0ffffff}) 09:25:01 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='on\x11\x00', 0x7ff, 0xa0c80) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:25:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae90, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 440.151410][ T2281] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:01 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$UHID_DESTROY(r2, &(0x7f0000000000), 0x4) 09:25:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae93, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x5, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 440.617988][ T2290] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae9c, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 440.756526][ T2294] validate_nla: 10 callbacks suppressed [ 440.756537][ T2294] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 440.795180][ T2294] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 440.827888][ T2294] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 440.846401][ T2294] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 440.894925][ T2294] batman_adv: Cannot find parent device [ 440.939249][ T2307] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 440.954120][T14446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 440.972002][T14446] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.979231][T14446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 441.116325][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 441.122128][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 441.166294][ T2290] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:02 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x4}, 0x14) r6 = socket(0x10, 0x80002, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) sendmmsg$alg(r6, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x200}) 09:25:02 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_llave_0\x00?', 0x22000000c0ffffff}) 09:25:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4020940d, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 441.224076][ T2291] bridge0: port 1(bridge_slave_0) entered blocking state [ 441.231197][ T2291] bridge0: port 1(bridge_slave_0) entered forwarding state [ 441.246390][ T2303] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 441.254574][ T2303] netlink: 'syz-executor.4': attribute type 17 has an invalid length. 09:25:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 441.308769][ T2303] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 441.334200][ T2303] netlink: 'syz-executor.4': attribute type 14 has an invalid length. 09:25:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 441.531742][ T2534] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 441.571232][ T2534] netlink: 'syz-executor.0': attribute type 17 has an invalid length. 09:25:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4040ae9e, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 441.599897][ T2534] batman_adv: Cannot find parent device 09:25:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:25:03 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x0, 0x40) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0x0, 0x7fff, &(0x7f0000000040)=0x4}) r5 = socket(0x10, 0x80002, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x0, &(0x7f0000000300)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r9}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000001c0)={'team0\x00', r9}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f0000000400)={{0x4, 0x3}, 'port1\x00', 0x20, 0xc0000, 0xffffffff, 0x2, 0x9, 0xbedf, 0xff, 0x0, 0xb}) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r10 = socket(0xa, 0x1, 0x0) close(r10) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x11, &(0x7f0000000100)={r12}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000000)={r12, 0x7ff}, 0x8) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) 09:25:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4040aea0, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 442.038035][ T2566] bridge0: port 1(bridge_slave_0) entered disabled state [ 442.052329][ T2654] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 442.177930][ T2665] batman_adv: Cannot find parent device [ 442.216316][ T2752] batman_adv: Cannot find parent device 09:25:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x3e8, 0x0, 0x200, 0xf8, 0xf8, 0x0, 0x350, 0x350, 0x350, 0x350, 0x350, 0x4, &(0x7f0000000040), {[{{@ip={@broadcast, @loopback, 0xff000000, 0x0, 'team0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x84, 0x7412ad92b37906a7, 0x20}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x5, 0xfffffff7, 0x8, 0x6, 0x8000, 0x7fffffff], 0x6, 0xff}, {0x5f34, [0x0, 0x7fff, 0xed25, 0x6, 0x1, 0x2], 0x5}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x2a}, @multicast1, 0x7f800000, 0xff, 'bpq0\x00', 'rose0\x00', {0x101}, {0xff}, 0x89, 0x1, 0x2}, 0x0, 0xd8, 0x108, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x88, 0x80000001, 0x5, 0xff, 0x2, 0x8], 0x7, 0x2}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x3, 0x81, 0x3}, {0x3, 0x8b, 0x1}, 0x7, 0x6}}}, {{@ip={@remote, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffff00, 0xff000000, 'hwsim0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x6, 0x1}, 0x0, 0x108, 0x150, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x6, 0x3, 0x4, 0x7, 0x4, 0x9], 0x1, 0x4}}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa8, 0xce, 0x1}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@dev={0xfe, 0x80, [], 0x19}, 'team_slave_1\x00', 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:03 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4048ae9b, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_olave_0\x00?', 0x22000000c0ffffff}) 09:25:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 442.693416][ T2932] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200041, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) [ 442.738241][ T2882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 442.754446][ T2882] bridge0: port 1(bridge_slave_0) entered blocking state [ 442.761631][ T2882] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 442.827368][ T2906] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:04 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xa, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:04 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_plave_0\x00?', 0x22000000c0ffffff}) 09:25:04 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x450ab9c0, 0x56a8c266571afcd3) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x6200, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="010000009ffc9ee6000800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100a5f214085a95c0d7ec4c2248d13e1bab6948286102298f300bf871977da4682933bbbcb2af7f904e504b8041f2c9627f8eb618beffdb4c2124fa058537485ef01ffb2064427c5e59255e9bb1e1a90afeea114be75f574ed570cb088b7170df658811cfa43f2f609a183ed5afd95deaca4fb763af5a03b00d4a8099a924cba390598574b23149240037c26e2d", @ANYRES32=r4], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) 09:25:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4080aea2, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 443.455095][ T2949] bridge0: port 1(bridge_slave_0) entered disabled state [ 443.463591][ T3158] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 443.474117][ T2993] bridge0: port 1(bridge_slave_0) entered blocking state [ 443.481236][ T2993] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:05 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = accept4$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14, 0x80800) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x400, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r6 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x6, 0x12000) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x4}, {r2, 0x2000}, {r3, 0x12002}, {r5, 0x206}, {r6, 0x8}, {r7, 0x9310}], 0x6, 0x1) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) fstatfs(r8, &(0x7f0000000080)=""/45) r9 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r9, 0x0, &(0x7f0000000300)) r10 = socket$netlink(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r12}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r9, 0x8933, &(0x7f00000001c0)={'team0\x00', r12}) ioctl$DRM_IOCTL_FREE_BUFS(r9, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000200)={r9, 0x1, 0xfffffffff0000000, 0x2000}) syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x1ff, 0x200000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000000000)=0x5, 0x4) 09:25:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4080aebf, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xc, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:05 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000280)={0x0, r5, 0xb}, 0x10) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r10}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r10}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$RDMA_USER_CM_CMD_SET_OPTION(r3, &(0x7f0000000140)={0xe, 0x18, 0xfa00, @id_tos={&(0x7f0000000040)=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x1}}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 443.658939][ T3310] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_ulave_0\x00?', 0x22000000c0ffffff}) 09:25:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4090ae82, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 444.097123][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4138ae84, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 444.236307][ C1] net_ratelimit: 14 callbacks suppressed [ 444.236314][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 444.247802][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 444.253608][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 444.259399][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 444.276984][ T3310] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 444.301129][ T3311] batman_adv: Cannot find parent device [ 444.323037][ T3369] batman_adv: Cannot find parent device 09:25:05 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xe, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 444.384092][ T3438] batman_adv: Cannot find parent device [ 444.424127][ T3441] bridge0: port 1(bridge_slave_0) entered blocking state 09:25:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 444.431374][ T3441] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000040)) 09:25:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4188aea7, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:06 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_xlave_0\x00?', 0x22000000c0ffffff}) 09:25:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 445.106456][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 445.276307][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 445.282286][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 445.288197][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 445.293950][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 445.567171][ T3674] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 445.575530][ T3675] bridge0: port 1(bridge_slave_0) entered blocking state [ 445.582707][ T3675] bridge0: port 1(bridge_slave_0) entered forwarding state [ 445.596339][ C0] protocol 88fb is buggy, dev hsr_slave_0 09:25:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x41a0ae8d, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:07 executing program 4: ioctl$MON_IOCG_STATS(0xffffffffffffffff, 0x9205, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000040)={0x35, 0x6, 0x0, {0x5, 0x0, 0xc, 0x0, 'vmnet0vmnet1'}}, 0x35) 09:25:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:07 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xf, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:07 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000001880)={'vxcan1\x00', r3}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r10, 0x0, &(0x7f0000000300)) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697136677265746170000000480002000800160002000000080011004e230000080018000200000008000e000200000023c913000000000014000700fe8000000000000000000000aa0e000100000000", @ANYRES32=r13], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f00000001c0)={'team0\x00', r13}) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) bpf$MAP_CREATE(0x0, &(0x7f00000018c0)={0x13, 0x4, 0x5, 0x3ff, 0x22, r4, 0x9, [], r9, r10, 0x5, 0x2}, 0x3c) [ 445.753209][ T3821] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:07 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s#ave_0\x00?', 0x22000000c0ffffff}) 09:25:07 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001300)=""/4096, 0x1000}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x602, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f0000000100), 0x0}, 0x20) 09:25:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 445.916298][ C0] protocol 88fb is buggy, dev hsr_slave_0 09:25:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4400ae8f, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 446.293690][ T3822] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x5000aea5, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:08 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 446.478190][ T3916] bridge0: port 1(bridge_slave_0) entered blocking state [ 446.485308][ T3916] bridge0: port 1(bridge_slave_0) entered forwarding state [ 446.529361][ T3887] validate_nla: 46 callbacks suppressed [ 446.529372][ T3887] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 446.597217][ T3887] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 446.620100][ T3887] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 446.635626][ T3887] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x800454d2, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 446.658863][ T3887] batman_adv: Cannot find parent device 09:25:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) 09:25:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 447.116583][ T3822] bridge0: port 1(bridge_slave_0) entered disabled state [ 447.132070][ T3940] bridge0: port 1(bridge_slave_0) entered blocking state [ 447.140205][ T3940] bridge0: port 1(bridge_slave_0) entered forwarding state [ 447.200254][ T4144] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 447.215622][ T3916] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 447.230598][ T3916] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 447.254517][ T3916] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 447.264320][ T3916] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8004ae98, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:09 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000200)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000000040), 0x400000000000284, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x0, @multicast1}, @in6={0xa, 0x0, 0x0, @loopback}, @in6={0xa, 0x0, 0x0, @rand_addr="85b6bcd978d546396cb6f14422d0a321"}, @in6={0xa, 0x0, 0x0, @ipv4}], 0x64) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000)=0xffff, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 09:25:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s%ave_0\x00?', 0x22000000c0ffffff}) 09:25:09 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x5, 0x40001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='\x9b\x00', 0x101001, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0x1) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1108810}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)={0xe4, 0x0, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5b}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x812a}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0x20, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}]}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x401}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xf1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x58}, 0x80) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r9}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$CAPI_GET_FLAGS(0xffffffffffffffff, 0x80044323, &(0x7f0000000500)) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r9}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r10, 0x0, &(0x7f0000000300)) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r13}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f00000001c0)={'team0\x00', r13}) ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$PPPIOCSMRRU(r10, 0x4004743b, &(0x7f0000000540)=0x7) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f00000001c0)={0x8, 0x8e2c, 0x1, 0x8, 0x20, 0x4c}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 447.667741][ T4296] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 447.707233][ T4304] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 09:25:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x1ee6b, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) alarm(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ff9000/0x4000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) sendto$packet(r3, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x0, 0x0, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x8000}) 09:25:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:25:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x80086301, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8040ae9f, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 448.292395][ T4306] bridge0: port 1(bridge_slave_0) entered disabled state [ 448.331362][ T4411] netlink: 'syz-executor.0': attribute type 22 has an invalid length. 09:25:09 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4c, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 448.394870][ T4411] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 448.476188][ T4411] batman_adv: Cannot find parent device [ 448.673005][ T2882] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 448.700740][ T2882] bridge0: port 1(bridge_slave_0) entered blocking state [ 448.707944][ T2882] bridge0: port 1(bridge_slave_0) entered forwarding state [ 448.726920][ T4623] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 448.927464][ T4353] bridge0: port 1(bridge_slave_0) entered disabled state [ 449.147216][ T4306] bridge0: port 1(bridge_slave_0) entered blocking state [ 449.154308][ T4306] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:10 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'lo\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='|\x00'/14, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r7], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) fsconfig$FSCONFIG_SET_BINARY(r4, 0x2, &(0x7f0000000100)='bridge_slave_0\x00?', &(0x7f0000000140)="e4b46332cc15c3f2219df9628fe95bfa8f2302c611d9f1531a62aead7d024f40731bea3adb2a764ad260d72b68dc6dc1227d3fd402dc031a506215caee4f2b23d10aad68845cb4ca547fb964568dd7209ad7abd4e0ff2a44a4ec", 0x5a) 09:25:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8080aea1, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s*ave_0\x00?', 0x22000000c0ffffff}) 09:25:10 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x60, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 449.323919][ T4653] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:10 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x68, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 449.481622][ T4665] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:12 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x22, 0x0, &(0x7f0000012ffc)) 09:25:12 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6c, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000000000000000000000000000100000000000000", @ANYRES32=r0, @ANYBLOB="a07c0000060000000000000000000000c98eec8c42fa730000000000"]) r2 = msgget$private(0x0, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r4 = msgget(0x2, 0x60) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x11, &(0x7f0000000100)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001480)={r7, @in6={{0xa, 0x4e24, 0x7, @empty, 0x7000}}, [0xfffffffffffffff8, 0x6, 0x4, 0x100, 0x3, 0x4, 0x7f, 0x6, 0x8, 0x0, 0x81, 0x8001, 0x2, 0x2, 0x8]}, &(0x7f0000001580)=0x100) msgrcv(r4, &(0x7f0000000280)={0x0, ""/192}, 0xc8, 0x3, 0x400) getsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000200)=0x4) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgrcv(r2, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_RMID(r2, 0x0) msgget(0x0, 0xa82) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/191) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r9, &(0x7f00000000c0)={0x11, 0x1c, r10, 0x1, 0x0, 0x6, @remote}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r11 = msgget$private(0x0, 0x82) msgrcv(r11, &(0x7f0000000440)={0x0, ""/4096}, 0x1008, 0x2, 0x800) accept4$bt_l2cap(r3, &(0x7f0000000380), &(0x7f00000003c0)=0xe, 0x800) 09:25:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s+ave_0\x00?', 0x22000000c0ffffff}) 09:25:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8090ae81, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:12 executing program 4: socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080), 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) accept(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xe0], @link_local, [], {@ipv4={0x800, {{0x5, 0x4, 0x2, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}, @multicast1}, @udp={0x0, 0x883e, 0xc, 0x0, [@guehdr={0x1}]}}}}}, 0x0) 09:25:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8138ae83, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 451.347153][ T4780] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 451.516297][ C1] net_ratelimit: 17 callbacks suppressed [ 451.516308][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 451.527947][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 451.533775][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 451.539624][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 451.581529][ T4789] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 451.605853][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 451.624288][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 451.631566][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:13 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000001000)={0x0, 0x0, 0x2080}) 09:25:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x74, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8188aea6, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 451.836327][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 451.842171][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 452.065953][ T4780] bridge0: port 1(bridge_slave_0) entered disabled state [ 452.156333][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 452.162231][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:25:13 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$RTC_RD_TIME(r4, 0x80247009, &(0x7f0000000040)) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 452.240248][ T4823] bridge0: port 1(bridge_slave_0) entered blocking state [ 452.247406][ T4823] bridge0: port 1(bridge_slave_0) entered forwarding state [ 452.266095][ T5037] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s-ave_0\x00?', 0x22000000c0ffffff}) 09:25:13 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x5}, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 09:25:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x81a0ae8c, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:13 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7a, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 452.556322][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 452.562123][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:25:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8400ae8e, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 452.810786][ T5153] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 453.135343][ T5161] validate_nla: 6 callbacks suppressed [ 453.135354][ T5161] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 453.154527][ T5161] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 453.175519][ T5161] netlink: 'syz-executor.0': attribute type 24 has an invalid length. 09:25:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x9000aea4, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 453.187953][ T5161] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 453.262384][ T5161] batman_adv: Cannot find parent device [ 453.300835][ T5167] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 453.317318][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 453.325870][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 453.332993][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:15 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s.ave_0\x00?', 0x22000000c0ffffff}) [ 453.700663][ T5153] bridge0: port 1(bridge_slave_0) entered disabled state [ 453.804949][ T5384] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 453.813691][ T5384] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 453.821934][ T5384] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 453.831463][ T5384] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:15 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x284440, 0x0) ftruncate(r1, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x1d, 0x6, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f0000000140)={@remote={[], 0x1}, 0xe, 'syzkaller1\x00'}) r4 = socket(0x11, 0x3, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_SUBDEV_G_SELECTION(r5, 0xc040563d, &(0x7f0000000040)={0x1, 0x0, 0x101, 0x1, {0x6, 0x7, 0x5, 0xff}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) 09:25:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc0045878, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xe6) r1 = socket$inet6(0xa, 0x80001, 0x0) dup3(r1, r0, 0x80000) [ 454.017664][ T5389] bridge0: port 1(bridge_slave_0) entered blocking state [ 454.024797][ T5389] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:15 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xf0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 454.219428][ T5518] can: request_module (can-proto-0) failed. 09:25:15 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) 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) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0xe6) r1 = socket$inet6(0xa, 0x80001, 0x0) dup3(r1, r0, 0x80000) 09:25:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc0045878, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:16 executing program 4: io_setup(0x80400000000002, &(0x7f00000000c0)=0x0) io_getevents(r0, 0x8, 0x80000000000024d, &(0x7f0000000400)=[{}, {}], 0x0) r1 = memfd_create(&(0x7f0000000340)='-self&)vboxn\x00', 0x0) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x812, r1, 0x0) io_submit(r0, 0x1, &(0x7f0000001280)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) syz_genetlink_get_family_id$SEG6(0x0) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, 0x0) 09:25:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 454.711268][ T5513] bridge0: port 1(bridge_slave_0) entered disabled state [ 454.939984][ T5518] netlink: 'syz-executor.0': attribute type 22 has an invalid length. 09:25:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s0ave_0\x00?', 0x22000000c0ffffff}) [ 454.987499][ T5853] can: request_module (can-proto-0) failed. [ 454.992572][ T5518] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 455.020529][ T5518] batman_adv: Cannot find parent device [ 455.066375][ T5625] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:16 executing program 4: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 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) r0 = socket(0x11, 0xa, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000001c0)={&(0x7f0000000280), 0xfed2, &(0x7f0000000180)={0x0}}, 0x0) 09:25:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae91, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:16 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r1, &(0x7f000000b800)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)=""/106, 0x6a}, {&(0x7f00000001c0)=""/122, 0x7a}], 0x2}, 0x1}, {{&(0x7f0000000280)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/130, 0x82}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/178, 0xb2}, {&(0x7f0000002480)=""/39, 0x27}], 0x5}, 0x3ff}, {{&(0x7f0000002540)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000025c0)=""/224, 0xe0}, {&(0x7f00000026c0)=""/185, 0xb9}, {&(0x7f0000002780)=""/4096, 0x1000}, {&(0x7f0000003780)=""/197, 0xc5}, {&(0x7f0000003880)=""/138, 0x8a}, {&(0x7f0000003940)=""/125, 0x7d}], 0x6, &(0x7f0000003a40)=""/142, 0x8e}, 0x1}, {{&(0x7f0000003b00)=@hci, 0x80, &(0x7f0000004d40)=[{&(0x7f0000003b80)=""/72, 0x48}, {&(0x7f0000003c00)=""/90, 0x5a}, {&(0x7f0000003c80)=""/171, 0xab}, {&(0x7f0000003d40)=""/4096, 0x1000}], 0x4, &(0x7f0000004d80)=""/121, 0x79}, 0xffffffff}, {{0x0, 0x0, &(0x7f0000004f00)=[{&(0x7f0000004e00)=""/71, 0x47}, {&(0x7f0000004e80)=""/70, 0x46}], 0x2, &(0x7f0000004f40)}, 0x5}, {{&(0x7f0000004f80)=@x25={0x9, @remote}, 0x80, &(0x7f0000005480)=[{&(0x7f0000005000)=""/247, 0xf7}, {&(0x7f0000005100)=""/215, 0xd7}, {&(0x7f0000005200)=""/193, 0xc1}, {&(0x7f0000005300)=""/102, 0x66}, {&(0x7f0000005380)=""/197, 0xc5}], 0x5, &(0x7f0000005500)=""/4096, 0x1000}, 0x6}, {{&(0x7f0000006500)=@hci, 0x80, &(0x7f00000068c0)=[{&(0x7f0000006580)=""/154, 0x9a}, {&(0x7f0000006640)=""/130, 0x82}, {&(0x7f0000006700)=""/68, 0x44}, {&(0x7f0000006780)=""/206, 0xce}, {&(0x7f0000006880)=""/4, 0x4}], 0x5, &(0x7f0000006940)=""/4096, 0x1000}, 0xfffffeff}, {{0x0, 0x0, &(0x7f0000007d00)=[{&(0x7f0000007940)}, {&(0x7f0000007980)=""/191, 0xbf}, {&(0x7f0000007a40)=""/243, 0xf3}, {&(0x7f0000007b40)=""/49, 0x31}, {&(0x7f0000007b80)=""/80, 0x50}, {&(0x7f0000007c00)=""/243, 0xf3}], 0x6, &(0x7f0000007d80)=""/30, 0x1e}, 0x93}, {{0x0, 0x0, &(0x7f00000092c0)=[{&(0x7f0000007dc0)=""/4096, 0x1000}, {&(0x7f0000008dc0)=""/49, 0x31}, {&(0x7f0000008e00)=""/250, 0xfa}, {&(0x7f0000008f00)=""/124, 0x7c}, {&(0x7f0000008f80)=""/248, 0xf8}, {&(0x7f0000009080)=""/220, 0xdc}, {&(0x7f0000009180)=""/84, 0x54}, {&(0x7f0000009200)=""/190, 0xbe}], 0x8, &(0x7f0000009340)=""/4096, 0x1000}, 0x7}, {{&(0x7f000000a340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000b700)=[{&(0x7f000000a3c0)=""/246, 0xf6}, {&(0x7f000000a4c0)=""/4096, 0x1000}, {&(0x7f000000b4c0)=""/254, 0xfe}, {&(0x7f000000b5c0)=""/231, 0xe7}, {&(0x7f000000b6c0)}], 0x5, &(0x7f000000b780)=""/70, 0x46}, 0x3}], 0xa, 0x40000000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) sendmsg$nl_route_sched(r2, &(0x7f000000b6c0)={&(0x7f0000004f40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000007940)={&(0x7f000000ba80)=@newtaction={0x204, 0x30, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{0x128, 0x1, @m_sample={0x124, 0x14, {{0xc, 0x1, 'sample\x00'}, {0x44, 0x2, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x8f7}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xd2a}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x9, 0x60a6, 0xffffffffffffffff, 0x1, 0x4}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x2}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x6e2}]}, {0xcc, 0x6, "55b308b46933fa98ed094cab76f389289d7c6cfcc3463caba15553e94e5dc03ad3fd12d274658e84751f7de5b9680bc988cb0d8ab5c54d91206c26343d16b79775ac2d5cc421f8a4702590695896aa32974104eff483b7e76fa6a9bbfc559641fe2c3229776d9704c44b76ac1552d464dbde92b5391ca43135e432fb6267b41fef7b3b4755706620f1cb06aff10b35e12928067c55420b3dd2ae48f07409a63a8eb6d99f8dbefb53fa22d8b91cd860250a512ae8897674d9891fcd5a5585c2d9312684a36741d0"}}}}, {0xc8, 0x1, @m_ctinfo={0xc4, 0x1f, {{0xc, 0x1, 'ctinfo\x00'}, {0x1c, 0x2, @TCA_CTINFO_PARMS_DSCP_MASK={0x8, 0x5, 0x10000}}, {0x94, 0x6, "0f406ebe13d8649bbd9599b6ec9376759effae858bf15f0cf59e5c5199f2e5ff854f03a3101a8dd3385e11345c2378fcb1719e18e9e7a1f48dfb35926cdbb1bf1bbe97f7fbf57514f66a34e63b508fab63fb28a4959c2a616fbb358cc60b14546c583b5f6273b03df2cf7baf75e9383fe81eaf3f582308fec61cab25c4fbf8a9693147c2d0f2fe70ac17b5ba88"}}}}]}, 0x204}, 0x1, 0x0, 0x0, 0x8000}, 0x77ea7a86330a193f) 09:25:16 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x300, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 455.364722][ T5879] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:16 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_sLave_0\x00?', 0x22000000c0ffffff}) 09:25:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x397, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 455.454532][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 455.473562][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 455.480766][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:17 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x20) r1 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000040)=@nl=@unspec={0x1200000000000000, 0x0, 0x700000a, 0x80fe}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="035db86376863a68fe800000000000004208c349d7c40346d59be131ad18d92c2bca9d7f6e6a6ac7d6", 0x29}], 0x1}, 0x0) 09:25:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008aec1, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 455.600994][ T5990] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x500, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) 09:25:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_sXave_0\x00?', 0x22000000c0ffffff}) [ 455.883418][ T6093] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:17 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x600, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc0189436, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) [ 456.115821][ T6123] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 456.432565][ T6229] bridge0: port 1(bridge_slave_0) entered disabled state [ 456.442083][ T6231] bridge0: port 1(bridge_slave_0) entered blocking state [ 456.449273][ T6231] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:18 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x700, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:25:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_s\\ave_0\x00?', 0x22000000c0ffffff}) 09:25:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x2, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc018ae85, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:18 executing program 4: [ 456.588395][ T6241] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:18 executing program 4: [ 456.716300][ C1] net_ratelimit: 23 callbacks suppressed [ 456.716309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 456.722083][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 456.733652][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 456.739492][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:18 executing program 4: 09:25:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc020660b, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:18 executing program 4: [ 457.419007][ T6248] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:19 executing program 4: 09:25:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_sl%ve_0\x00?', 0x22000000c0ffffff}) [ 457.743926][ T6284] bridge0: port 1(bridge_slave_0) entered disabled state [ 457.753038][ T6492] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 457.760580][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 457.760619][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 457.760676][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 457.760702][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000140)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc028ae92, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:19 executing program 4: 09:25:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xc00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:19 executing program 4: [ 457.908345][ T6508] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 458.028216][ T6523] batman_adv: Cannot find parent device 09:25:19 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_sl\\ve_0\x00?', 0x22000000c0ffffff}) 09:25:19 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xe00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) [ 458.076303][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 458.082144][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 458.090587][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 458.109591][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.116772][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc080aebe, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:19 executing program 4: [ 458.262815][ T6623] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:19 executing program 4: [ 458.646446][ T6523] bridge0: port 1(bridge_slave_0) entered disabled state [ 458.715086][ T6628] validate_nla: 10 callbacks suppressed [ 458.715096][ T6628] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 458.730497][ T6628] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 458.738764][ T6628] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 458.747298][ T6628] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:20 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1fffffffe, 0x4000) getsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'batadv0\x00', 0x22000000c0ffffff}) 09:25:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:20 executing program 4: 09:25:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x7, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xf00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 458.925392][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 458.941096][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 458.948298][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:20 executing program 4: [ 459.075010][ T6755] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:20 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slav%_0\x00?', 0x22000000c0ffffff}) 09:25:20 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x2000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:20 executing program 4: 09:25:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x15, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:21 executing program 4: [ 459.740529][ T6759] bridge0: port 1(bridge_slave_0) entered disabled state [ 459.839772][ T6800] device batadv0 entered promiscuous mode [ 459.851460][ T6876] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:21 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7c000000ec1000090fcec1557b020005e2e09c2d94fe7b00", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001200100001006970366772657461700000004800021b0ae68d057f4abd00080011004e23000008008b88a3f0000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa0800010016db5aef1a470b709950185ca72b3645d9ba3733486873bf2737ab277714d292a8cfdbe8417b396e2d1171492cde045e7cc2b7859ce4877046b39d1469eb8c958ceba6e6c2b19e47eaba248137e1c221e93ae6aaa39d01a80c5914215d30ea71281ae5cb1b1d82d6bb23ed8b4ddd2e7728e9036176d1ac82d4f5d679627389073bd020", @ANYRES32=r8], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="99000000100a058700000000000000bc0000000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\rIdT'], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_TRY_ENCODER_CMD(r2, 0xc028564e, &(0x7f0000000040)={0x0, 0x1, [0x7fff, 0xaf5, 0xffff, 0x5, 0xe610, 0xfad, 0x99f, 0x6]}) r9 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r11 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r11, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) sendmsg$nfc_llcp(r11, &(0x7f0000001900)={&(0x7f0000000340)={0x27, 0x0, 0x0, 0x0, 0x26, 0xff, "0c34595abda4e9473393c4009946ddfad8f948cc59451894b19ee3bbb81d6d3c829cac582ea0d938f8e139dcff218a730175b84fe8475fea588a9a0b196c2e", 0x15}, 0x60, &(0x7f0000001740)=[{&(0x7f00000002c0)="78923be87e3a13107f2f695f1abcce9bdb65242f48fdad711f778310df5d8d2c7868016fb9891095873519ef73", 0x2d}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="b0a676ea9dd882826c994a09368e97d375813fb6b0c5c770aad176824092708726969a5532719e3f89b79121101cb60b5579541179535286b6deff8bca81fdba4a9087d676a5c1d42edb925f38b861cf87f9d92f0989ccd59bb0ff2c0c6de48364b50378f5192a04bded3092a6d965f421922e31ec503c1b7a38e272b6201a43714017e969688971a77319e4be441dd2d07738f38a", 0x95}, {&(0x7f00000015c0)="241ce94ed36d61e8c85ccbfab3e0ec8895e735725771f5a7fecdfecbb857316458cf47450cf4fc6664335027a911616be088eb2a60693bdca859b0192d77743f2615c132c5197f6392c9312c0b46b253c56a7dd282057bc25a0e7f7304e49da8e5d36728bb19e1a8b1cffb030eb5ab562e03563c64130dcbd621788a4ef71ebb4a580622c23b171910eb20dc4575708c4d2e414a61ea9fd9b23b5ea2f51eac7a69de4983f16cd413e14f331a90b226e67441c278ce77c9", 0xb7}, {&(0x7f0000001680)="29275b6789d40d4ab58e668b0334abcf945b368db56be9807ee648a0b29d534e26a30b335c8d4ce0e40a7cb73d346c037dae59409c3844d2af87b560d59ebc4d8acea2f93f3fff19d4333a226c3c6fa3", 0x50}, {&(0x7f0000001700)="0e9f57f86b3d16bdbef6fd48dcd8802c10f169154d5d9840d006331c982841d616ec232b04c0a258b6be2cb1e22dc6884028b96bceabd69d818c0b37534819", 0x3f}], 0x6, &(0x7f00000017c0)={0x108, 0xff, 0x7, "2a65bddcc19cc06a1c011689b711cb0ba69913f76049fb3bf8a2d6ed45399808714ad5e8553cfce94ca344e3b138c4e67048fc01298df69674135e11bb0d48e6f214f1e8794995b149cbeba42d548f2544db53f53ff5f97e55544951309cb1875c1c8f0f310646867000838240e00c7a2eb83bc600dee9f66e5854eb1dfd5e79b5ea864520fdfd5f3d6003bf79b928d933eea35814a973e644dd02f42633c293aec015f702abc65217445d7a09b21a202f4323017463ce6d1b91780deb9cf1f33649d33deb0be43a07f8974a83a2415bb34c54ce9a5614af5646df0372a5c428c54ac915921331675b0e7677c373fa306dc9cb96"}, 0x108, 0x800}, 0x109a) bind$packet(r9, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:21 executing program 4: 09:25:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x3a, 0x8000a000000005], [0xc1]}) 09:25:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x3f00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:21 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slav\\_0\x00?', 0x22000000c0ffffff}) [ 460.061958][ T6998] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:21 executing program 4: [ 460.188111][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 09:25:21 executing program 4: 09:25:21 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 460.235776][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 460.243016][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 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]}) 09:25:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x3b, 0x8000a000000005], [0xc1]}) 09:25:22 executing program 4: [ 460.732551][ T7002] bridge0: port 1(bridge_slave_0) entered disabled state [ 460.749528][ T7127] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:22 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) dup(r4) 09:25:22 executing program 4: 09:25:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x48, 0x8000a000000005], [0xc1]}) 09:25:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4800, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 460.984215][ T7246] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 461.025025][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 461.060733][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 461.067971][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:22 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_%\x00?', 0x22000000c0ffffff}) 09:25:22 executing program 4: 09:25:22 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4c00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x49, 0x8000a000000005], [0xc1]}) 09:25:22 executing program 4: 09:25:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 461.626896][ T7244] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:23 executing program 4: 09:25:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x174, 0x8000a000000005], [0xc1]}) 09:25:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x5865, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 461.845614][ T7352] bridge0: port 1(bridge_slave_0) entered blocking state [ 461.852814][ T7352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 461.862657][ T7369] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 461.883130][ T7365] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:23 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000000400)=0x2, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@initdev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) r4 = syz_open_dev$dspn(&(0x7f0000000440)='/dev/dsp#\x00', 0x3f, 0x3) fanotify_mark(0xffffffffffffffff, 0x0, 0x10, r4, &(0x7f0000000480)='./file0\x00') bind$packet(r2, &(0x7f00000003c0)={0x11, 0x1, r3, 0x1, 0x4, 0x6, @broadcast}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r8 = socket(0xa, 0x80002, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, 0xffffffffffffffff) sendmmsg$alg(r8, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$SIOCNRDECOBS(r8, 0x89e2) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @dev={[], 0x11}}, 0x14) r9 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2951736aa9e3498b) signalfd4(r5, &(0x7f0000000200)={0x9f}, 0x8, 0x180c00) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r9, 0xc08c5334, &(0x7f0000000140)={0xca, 0x8, 0x5, 'queue0\x00', 0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 461.999280][ T7497] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:23 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_\\\x00?', 0x22000000c0ffffff}) 09:25:23 executing program 4: 09:25:23 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x175, 0x8000a000000005], [0xc1]}) [ 462.236369][ C0] net_ratelimit: 14 callbacks suppressed [ 462.236377][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 462.247884][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:25:23 executing program 4: [ 462.320754][ T7617] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6558, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:24 executing program 4: [ 462.556332][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 462.562216][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:25:24 executing program 4: 09:25:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x176, 0x8000a000000005], [0xc1]}) [ 462.956296][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 462.962107][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 462.967980][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 462.973939][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 463.068235][ T7621] bridge0: port 1(bridge_slave_0) entered disabled state [ 463.121095][ T7672] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 463.186950][ T7748] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:24 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r4, 0x80082102, &(0x7f00000001c0)=r9) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x1d9, 0x8000a000000005], [0xc1]}) 09:25:24 executing program 4: 09:25:24 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6800, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x02?', 0x22000000c0ffffff}) [ 463.329288][ T7761] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:24 executing program 4: [ 463.401240][ T7766] netlink: 'syz-executor.0': attribute type 22 has an invalid length. 09:25:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6c00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 463.476458][ T7766] netlink: 'syz-executor.0': attribute type 17 has an invalid length. 09:25:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 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]}) [ 463.544741][ T7766] netlink: 'syz-executor.0': attribute type 24 has an invalid length. 09:25:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x277, 0x8000a000000005], [0xc1]}) [ 463.604694][ T7766] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:25 executing program 4: [ 463.664088][ T7766] batman_adv: Cannot find parent device [ 463.725048][ T7885] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 463.757251][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 463.782599][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 463.789835][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 463.873128][ T7853] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 463.930148][ T7853] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 463.996314][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 464.002131][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 464.026471][ T7853] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 464.052239][ T7853] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:25 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$pptp(r1, &(0x7f0000000300)={0x18, 0x2, {0x1, @empty}}, 0x1e) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x0, 0xa26993d9f22c9a5c) setsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000000040)=0x8, 0x4) r4 = socket(0x11, 0x3, 0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ubi_ctrl\x00', 0x50a80, 0x0) recvfrom$rose(r5, &(0x7f0000000380)=""/4096, 0x1000, 0x100, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x521000, 0x0) mq_timedsend(r6, &(0x7f0000000180)="5f83fe44f14523948d782e62fceb7ce8dd83d8ca82a9a8d64c1b2e42129de2fd53281c975b517f885c33f56d128d740aee278b2bd3e3daa510df5d6d533336d42559ae37b279fe19579ae31af94738d367b56f96e2ad439b8d585449beab12d54ca4c7d522322879dace2d3336b1aa12c77ac3b97cee9c632104a64c2210687f5aaa181227a9725b9cc5", 0x5e, 0x7, &(0x7f0000000280)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:25 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7400, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:25 executing program 4: 09:25:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x480, 0x8000a000000005], [0xc1]}) 09:25:25 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x03?', 0x22000000c0ffffff}) 09:25:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:25 executing program 4: [ 464.344295][ T8010] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7a00, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:26 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[], 0xffdbc2ca) unlink(&(0x7f0000000040)='./file0\x00') clone(0x2100001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) fsetxattr$system_posix_acl(r0, &(0x7f00000000c0)='system.posix_acl_access\x00', &(0x7f0000000280)={{}, {}, [{}, {}], {}, [{0x8, 0x0, 0xee00}]}, 0x14, 0x0) close(r0) creat(&(0x7f0000000100)='./file0\x00', 0x0) 09:25:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x491, 0x8000a000000005], [0xc1]}) 09:25:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 464.830110][ T8023] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:26 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local, @link_local, [], {@arp={0x806, @ether_ipv4={0x6, 0x800, 0x6, 0x4, 0x1, @random="20a98e1fc212", @rand_addr, @link_local, @local}}}}, 0x0) [ 465.029608][ T8132] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 465.048329][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 465.066721][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 465.073837][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 465.283330][ T8023] bridge0: port 1(bridge_slave_0) entered disabled state [ 465.299992][ T8250] bridge0: port 1(bridge_slave_0) entered blocking state [ 465.307158][ T8250] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:26 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x8, 0xb, 0x0) r2 = getpid() capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000140)={0xff, 0x2, 0x800, 0x5, 0x8001, 0x4ff7}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r4 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x2, 0x101000) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x4d0, 0x8000a000000005], [0xc1]}) 09:25:26 executing program 4: r0 = socket$inet(0x10, 0x3, 0x20000000006) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) syz_open_procfs(0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, 0x0, &(0x7f0000000480)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="24000000150007031dfffd946fa2830002200a0009000000741d85680c1ba3a20400ff7e280000002600ffffba16a08a1c1e09b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 09:25:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:26 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x04?', 0x22000000c0ffffff}) 09:25:26 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x8100, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 465.484284][ T8263] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 465.522211][ T8266] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 465.568166][ T8351] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:25:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'lo\x00@\x00', 0x8001}) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0xc6400) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x80002, 0x0) dup3(0xffffffffffffffff, r4, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000240), 0x4) syz_genetlink_get_family_id$SEG6(0x0) faccessat(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000001, &(0x7f0000000140)={0xa, 0x2}, 0x1c) splice(r3, 0x0, r2, 0x0, 0x1000000000000003, 0x0) inotify_init1(0x0) alarm(0x0) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) prctl$PR_SET_MM(0x23, 0x0, &(0x7f0000ff9000/0x4000)=nil) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) sendto$packet(r3, &(0x7f00000000c0), 0xfffffffffffffd4d, 0x0, 0x0, 0x44) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x8000}) 09:25:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x560, 0x8000a000000005], [0xc1]}) 09:25:27 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x9703, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 465.988896][ T8329] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x561, 0x8000a000000005], [0xc1]}) 09:25:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 466.228867][ T8408] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 466.460288][ T8946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 466.481215][ T8946] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.488338][ T8946] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:28 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x570, 0x8000a000000005], [0xc1]}) 09:25:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xf000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x05?', 0x22000000c0ffffff}) [ 466.634913][ T8615] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:28 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x34000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 467.001316][ T8637] bridge0: port 1(bridge_slave_0) entered disabled state [ 467.014663][ T8706] bridge0: port 1(bridge_slave_0) entered blocking state [ 467.021779][ T8706] bridge0: port 1(bridge_slave_0) entered forwarding state [ 467.067514][ T8748] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 467.196311][ T8637] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:30 executing program 4: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000004300)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local}, 0x446, 0x0, 0x0, 0x0, 0xfffffffffffffce8}}], 0x400000000000119, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000340)={0xa, 0x14e24}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 09:25:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 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]}) 09:25:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x571, 0x8000a000000005], [0xc1]}) 09:25:30 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x400300, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x06?', 0x22000000c0ffffff}) 09:25:30 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$SO_TIMESTAMP(r4, 0x1, 0x0, &(0x7f0000000040)=0x6, 0x4) [ 468.779212][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 468.796341][ C0] net_ratelimit: 14 callbacks suppressed [ 468.796350][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 468.804908][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 468.807903][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 468.815053][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 468.837794][ T8791] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x572, 0x8000a000000005], [0xc1]}) 09:25:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 469.196316][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 469.202222][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 469.208103][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 469.213886][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 469.220054][ T8771] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x580, 0x8000a000000005], [0xc1]}) 09:25:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 469.521931][ T8827] bridge0: port 1(bridge_slave_0) entered blocking state [ 469.529130][ T8827] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x587, 0x8000a000000005], [0xc1]}) 09:25:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$P9_RWRITE(r3, &(0x7f0000000140)={0xb, 0x77, 0x2, 0x7}, 0xb) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:31 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:31 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\a?', 0x22000000c0ffffff}) 09:25:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008aec1, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005], [0xc1]}) 09:25:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xd90, 0x8000a000000005], [0xc1]}) [ 470.085182][ T9261] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 470.236321][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 470.242127][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 470.248011][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 470.253831][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xda0, 0x8000a000000005], [0xc1]}) 09:25:31 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$UHID_DESTROY(r2, &(0x7f0000000000), 0x4) 09:25:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 470.559712][ T9264] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xc0000080, 0x8000a000000005], [0xc1]}) 09:25:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 470.826748][ T9301] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 470.834941][ T9301] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 470.877788][ T9301] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 470.906317][ T9301] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 470.983044][ T9301] batman_adv: Cannot find parent device [ 471.024750][ T9383] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 471.046707][ T9383] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 471.086558][ T9383] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 471.102917][ T9383] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 471.150872][ T9383] batman_adv: Cannot find parent device [ 471.161287][ T9571] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 471.172479][ T9571] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 471.366799][T14446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 471.375259][T14446] bridge0: port 1(bridge_slave_0) entered blocking state [ 471.382388][T14446] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:33 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000140)={0x10000010}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x1000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 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]}) 09:25:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xc0000082, 0x8000a000000005], [0xc1]}) 09:25:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\n?', 0x22000000c0ffffff}) 09:25:33 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$UHID_DESTROY(r2, &(0x7f0000000000), 0x4) [ 471.552266][ T9629] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:33 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x2000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xc0000083, 0x8000a000000005], [0xc1]}) 09:25:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:33 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xc0000100, 0x8000a000000005], [0xc1]}) [ 472.048300][ T9631] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.263235][ T9621] batman_adv: Cannot find parent device [ 472.284234][ T9745] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 472.317131][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 472.333828][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 472.341057][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 472.676448][ T9631] bridge0: port 1(bridge_slave_0) entered disabled state [ 472.733060][ T9678] bridge0: port 1(bridge_slave_0) entered blocking state [ 472.740239][ T9678] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0H?', 0x22000000c0ffffff}) 09:25:34 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) write$UHID_DESTROY(r2, &(0x7f0000000000), 0x4) 09:25:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xc0000101, 0x8000a000000005], [0xc1]}) 09:25:34 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000140)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x3000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 472.875212][ T9991] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:34 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xc0000102, 0x8000a000000005], [0xc1]}) 09:25:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xc0000103, 0x8000a000000005], [0xc1]}) [ 473.398641][T10026] bridge0: port 1(bridge_slave_0) entered disabled state [ 473.562316][ T9994] batman_adv: Cannot find parent device 09:25:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 473.613639][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 473.626014][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 473.633215][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 473.662979][T10112] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 473.694853][T10110] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 474.017327][T10026] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:35 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0L?', 0x22000000c0ffffff}) 09:25:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000007], [0xc1]}) 09:25:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 474.081235][T10058] bridge0: port 1(bridge_slave_0) entered blocking state [ 474.088382][T10058] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:35 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r4 = socket(0x10, 0x80002, 0x1f) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000040)=0x1, 0x4) syz_extract_tcp_res(&(0x7f0000000140), 0xffff8000, 0x5) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:35 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) 09:25:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 474.165038][T10344] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:35 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 474.318823][T10349] batman_adv: Cannot find parent device 09:25:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 474.406313][ C1] net_ratelimit: 20 callbacks suppressed [ 474.406322][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 474.417837][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 474.423687][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 474.429693][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000015], [0xc1]}) 09:25:36 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) 09:25:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 474.716306][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 474.722199][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 474.785936][T10420] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x2], [0xc1]}) [ 475.036320][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 475.042160][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 475.062359][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 475.079132][ T22] bridge0: port 1(bridge_slave_0) entered blocking state [ 475.086382][ T22] bridge0: port 1(bridge_slave_0) entered forwarding state [ 475.104253][T10467] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 475.136017][T10475] batman_adv: Cannot find parent device 09:25:36 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0h?', 0x22000000c0ffffff}) 09:25:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x3], [0xc1]}) [ 475.436318][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 475.442194][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 475.476404][T10420] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:37 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 09:25:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x4], [0xc1]}) 09:25:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 475.749565][T10814] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:37 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) flistxattr(0xffffffffffffffff, &(0x7f0000000440)=""/12, 0xc) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000480)='/dev/audio\x00', 0x40000, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x0, &(0x7f0000000300)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r9}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000001c0)={'team0\x00', r9}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$NS_GET_PARENT(r6, 0xb702, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x50, r5, 0x101, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, '\nblcr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x50}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x430420}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x13c, r5, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffbfff00}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x1ae, 0x7, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffff8000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfb6d6b}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x42}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_1\x00'}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r10 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x480401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r10, 0xc04c5349, &(0x7f00000003c0)={0x4f, 0x6, 0x40}) r11 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r11, &(0x7f00000000c0)={0x11, 0x0, r12, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0l?', 0x22000000c0ffffff}) 09:25:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xa000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 475.868463][T10815] batman_adv: Cannot find parent device [ 475.905901][T10859] validate_nla: 22 callbacks suppressed [ 475.905909][T10859] netlink: 'syz-executor.0': attribute type 22 has an invalid length. 09:25:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:37 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 09:25:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x5], [0xc1]}) [ 476.006809][T10859] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 476.043741][T10934] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 476.074727][T10859] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 476.123306][T10859] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 476.186560][T10934] IPVS: Scheduler module ip_vs_ [ 476.186560][T10934] blcr not found [ 476.187798][T10859] batman_adv: Cannot find parent device [ 476.239628][T10941] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 476.274160][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 09:25:37 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 09:25:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 476.295298][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 476.302553][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:37 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xc000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:37 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x6], [0xc1]}) 09:25:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0t?', 0x22000000c0ffffff}) [ 476.522234][T10960] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 09:25:38 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) [ 476.619665][T10960] IPVS: Scheduler module ip_vs_ [ 476.619665][T10960] blcr not found [ 476.929364][T10859] bridge0: port 1(bridge_slave_0) entered disabled state [ 477.065119][T10942] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 477.073666][T10942] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 477.082493][T10942] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 477.090939][T10942] netlink: 'syz-executor.0': attribute type 14 has an invalid length. 09:25:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x7], [0xc1]}) 09:25:38 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) socket$netlink(0x10, 0x3, 0x0) [ 477.296701][T10969] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 477.310632][T10965] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:38 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000300)) 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, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', r3}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r4, 0x0, &(0x7f0000000300)) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r7}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000001c0)={'team0\x00', r7}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000068c0)={0xffffffffffffffff, 0x400, 0xe3, r4}) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000007b80)=[{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)="f778ae252f42ed42b6f427cbab1c1466d5b7b4c8", 0x14}, {&(0x7f0000001280)="15cd78a20b585100d5302428884db1cd52a8819c1b3dfa2020f7366b55eb65acfa8970be0febfca7c112bf675ea9f18b1c7857b4dbfa248c0b4dd0f25a39f7b34022fb7c71ef8111902eb7cdaf3019080d8710777023679ada0e5f20fb119d519974749f44c1398fac341d0a295efce95d1ac8dc1e0e5f3f8e5345fcfc6320ca6cbd", 0x82}, {&(0x7f0000000200)="66a5afe57fce41f27e161c4e9c187a3c83ac5691ae2b8c388b62e9431eb1d376e217882c024dab85bcc72dd06f5559f46d460572df8efa235132aba75df66bba42607c9b53dbdd86936d613b6b135191", 0x50}, {&(0x7f0000001340)="654db4cd431a9037296bfffadc62f73de6ca7ec3d3", 0x15}, {&(0x7f0000001380)="51794670f4dee3f2939a433ddf59ab2627b5dfd645651d8206852defcc13bf14e81f413bfd911051e24f7bd6ab62745306e825bdd532611f180f88389378574bcafa9e0572eaab29718cf4625b883bd5da4e3e7619596d096b3f3419431971997f6f9b40eee0ce1667c4aaf1ae7fce5151026566c5b577326b49e2eedab934c77a5262a44134d80588c6fd76993cf153c42641c9d2ff9e569ee73a1b68151ca1ce628d617fc342c6", 0xa8}], 0x5, &(0x7f00000014c0)=[@iv={0xb8, 0x117, 0x2, 0x9e, "60b51ef4e1bb3179d2421ff61494c078cafdc49da4d57aef1569490c80bdcbd2b08dfc06f9bcda18f53b28791b063093c029f65dc6ec23aca9dc7864eaa9a41f6ae73ff0e1e0f9284ab20605e15bb2c3fa5387b573c0d72b5803e65ab4b7dc2bc4c6baf609e5f4c02d9c56e88e5a71c9ae7be959b5f7155b512c9c3302357c71974718493e99c315dc133273e60e33e134ef01beb3bb80c9d7eb34d6e338"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}], 0xe8, 0x4000000}, {0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f00000015c0)="ed333e604d21fad39f80a4c0d59829a2b437da40662f50ea10718f3ddc9a18482d5b1f8bc70ecc1cda1dc4f68ba9a36fda94555fc85dc3c9dffe5100d5d2f5eefbe5bf39a66d3d2f6b52de9814ad517f170fa55dc96372383ce996b47ec29d6716a91cc7bc0da8c5e317cb3a57848e6d76186a505e2ce6d73d1753c95b8f5c47a6dc27bb3cb884576a1e63a6", 0x8c}, 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&(0x7f0000007b00)=[{&(0x7f0000006800)="745668044c6e317e9bcb502254b3cfecf5fed17245d47af534358626e66599ec0ca9fd18b61c671c7ba1ce28a7509bc66c9d1fb6f99f0c4f161bc55c911802df6b4dcaa70fd8a5cc5524b104697da3e36ccf4b05b540f9b107170cf631ce12ccf967fef96b835815f2341c5b19bbd4a267e5d73bca90e1056f642a82e8239670e21557e938c3f8742a41e72c7ed63d", 0x8f}, {&(0x7f0000007cc0)="2a462b791104c18294166497e40533bfec463a2ee0e1657d5001f601afffc64726b22b50561568433421e04ccbd4566c0d", 0x31}, {&(0x7f0000006900)="ebc5c0eeca6f5851409e6518eacb49c7aaecaf43b9ce93353423e440ba99a3261b0c4cffec5712466d03bbd20de9dae5c7ceb59e844fd52452b4e0f49d9c5ea0c91ced77c91806d8c08c0989dcdbe4e8ec937a726a70ac5db0a46fad11ae2c00a9cb6e9003960a8ed6ec531cc27757caa8a1738103a7a6ee32ee719d546c735f3c823b05e9248f2406087fd701c36a2f7d3bb4", 0x93}, {&(0x7f00000069c0)="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0x1000}, {&(0x7f00000079c0)="8dd465d5f7aade878880b5b8be3a30d8f3bbbac582b344cd82960762b9058aedeb441f5877cdabf1dfced52e80658a9b391499fbf9c50bea", 0x38}, {&(0x7f0000007a00)="501150ac65697958a1092046f418fd186119acb4693ef78820d1be54e09c30f5c821dd746f2948df568339c1c12b26cbc922cd468b9fa79b115e2185bd38b7c9c655947df37d11748a785488d09ba5e06cbaad", 0x53}, {&(0x7f0000007a80)="97f840f2bef105240ec7d3ff00a35dd21052e1d0494e328aacef67952e2dcba5a0278cf0ba900785776e3e305a9d9229028792e5a5e6f8f37777f1226b06f5a0491bfe5da1292e2cc8b500", 0x4b}], 0x7, 0x0, 0x0, 0x4}], 0x5, 0x0) accept4$llc(r8, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10, 0x80c00) r9 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r11, &(0x7f00000000c0)={0x11, 0x0, r12, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) setsockopt$inet6_tcp_buf(r11, 0x6, 0x1a, &(0x7f0000000280)="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", 0x1000) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xe000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0z?', 0x22000000c0ffffff}) 09:25:39 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) [ 477.557377][T11158] batman_adv: Cannot find parent device 09:25:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 477.646360][T11207] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x300], [0xc1]}) [ 477.699078][T11158] batman_adv: Cannot find parent device 09:25:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xf000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 477.792238][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 477.813378][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 477.820553][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:39 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) 09:25:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) [ 477.923466][T11225] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:39 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?'}) [ 478.107299][T11233] batman_adv: Cannot find parent device 09:25:39 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x10000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:39 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) [ 478.477678][T11158] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.496439][T11353] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 478.514464][T11356] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x500], [0xc1]}) 09:25:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:40 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) 09:25:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'\xe9p_v\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe4\x00', 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x0, &(0x7f0000000300)) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r11}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f00000001c0)={'team0\x00', r11}) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$CAPI_NCCI_OPENCOUNT(r8, 0x80044326, &(0x7f0000000380)=0x26b1b831) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e24, 0x7fff, @mcast1, 0x272}}, 0x1, 0x9, 0x7, 0x6, 0x60}, &(0x7f0000000340)=0x98) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x20000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lseek(r0, 0x1ff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r4 = socket(0x11, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x2c0000, 0x0) getsockopt$packet_buf(r7, 0x107, 0x1, &(0x7f0000000380)=""/120, &(0x7f0000000400)=0x78) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r8, 0x0, &(0x7f0000000300)) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="00000000bbca4ff43bb3e89600000000000000000000000000000000000000aff3afbb17587b504afcb1e1fa5d8e3b2e3d86d6bb4f504665a5cde1b6893a1660a269472ca566a2b1a260a231faa4571d4cc91eaae33e593e6f00d00933179c12d0bd3e30d4d3333384b4fbfe2bc77f391525b6c48f5d4bb4cd21722011228b880aef9e6dafe343af287e598a5267c2a5b9cdac9c942309b1196c3e42ebe5b72b7604913e322350b260bba92a8a7ba508fc14", @ANYRES32=0x0, @ANYBLOB="00000000000000005c001200100001006970366772657461700000004800020008001600924541e4ea5c02000000080011004e23000008001800ca58c936d908050e9c3f7c287e0200000008000e0002000000080013000000000014000700fe", @ANYRES32=r11], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f00000001c0)={'team0\x00', r11}) r12 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$FUSE_DEV_IOC_CLONE(r8, 0x8004e500, &(0x7f00000002c0)=r12) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x4, 0xc4d, 0x8000]}) write$P9_RSTAT(r8, &(0x7f0000000140)={0x40, 0x7d, 0x1, {0x0, 0x39, 0x1000, 0x1, {0x8, 0x3, 0x1}, 0x14100000, 0x800, 0x5, 0x2, 0x5, 'user)', 0x0, '', 0x0, '', 0x1, ','}}, 0x40) 09:25:40 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) 09:25:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x600], [0xc1]}) [ 478.905528][T11451] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 478.959215][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 478.992533][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.999778][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:40 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) 09:25:40 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x3f000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x700], [0xc1]}) [ 479.245781][T11499] batman_adv: Cannot find parent device [ 479.357640][T11612] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 479.365161][T14446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 479.396577][T14446] bridge0: port 1(bridge_slave_0) entered blocking state [ 479.403683][T14446] bridge0: port 1(bridge_slave_0) entered forwarding state [ 479.694150][T11409] batman_adv: Cannot find parent device 09:25:41 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x40000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:41 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) 09:25:41 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x11, 0x3, 0x0) socket$inet(0x2, 0x802, 0x20) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x4000], [0xc1]}) [ 479.834014][T11731] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:41 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x48000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:41 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x80ffff], [0xc1]}) 09:25:41 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 480.540984][T11738] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.636327][ C1] net_ratelimit: 14 callbacks suppressed [ 480.636335][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 480.647853][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 480.653691][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 480.659503][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 480.956299][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 480.962177][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 480.971172][T11735] bridge0: port 1(bridge_slave_0) entered disabled state [ 480.980646][T11754] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 480.993131][T11834] bridge0: port 1(bridge_slave_0) entered blocking state [ 481.000338][T11834] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:42 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:42 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x1000000], [0xc1]}) 09:25:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 481.093437][T11794] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:42 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000200)={0x1f, {0x17, 0xff, 0x20, 0x3, 0x0, 0x7f}, 0x1f}, 0xa) open(&(0x7f0000000040)='./file0\x00', 0x8002, 0x80) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000004900)={{0x2, 0x4e22}, {0x0, @broadcast}, 0x14, {0x2, 0x4e21, @multicast1}, 'eql\x00'}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x364, 0x0) recvmmsg(r8, &(0x7f0000004840)=[{{&(0x7f0000000280)=@xdp, 0x80, &(0x7f0000000340)=[{&(0x7f0000002500)=""/138, 0x8a}], 0x1}}, {{&(0x7f00000025c0)=@ipx, 0x80, &(0x7f0000004780)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/106, 0x6a}, {&(0x7f00000046c0)=""/176, 0xb0}], 0x4, &(0x7f00000047c0)=""/74, 0x4a}, 0x5}], 0x2, 0x40, &(0x7f00000048c0)={0x77359400}) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0xfffffed3, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r10}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r10}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r5, 0x810c5701, &(0x7f00000023c0)) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000140)={0x0, 0x1000, 0x1000}, &(0x7f0000000180)=ANY=[@ANYBLOB="656e633d706b63733120686173683d637263333200000000000000000000000000000024c800"/79], &(0x7f00000003c0)="1b47c501285a4fc3a14319553256ed95d74cac86b454e990c2079f2e084ca97e5af0fcf73c4b8267df27451f7f2bcb7545b429e6fcfa92dd6d864260b4da3639339b4054ef18e88c8f3a25796731c4159c727733de83eef88620325bc87a1d7f780839510da5d102520f29442ead259c310a6d3870d675b2e2e8e45ee8a515a0f146def949b189bcc3bcec4cc3b61b49772939e1ddb77d2753221d8a5fe7f540615564898178c01f6eb4bf97178dbf31a2ba1b8fc52832525d662bbe01a8a2f8b76ea5bcb984c8d0b0fc17423d407d8355e8b0df9210003a0e5a76b0dfebe38702a120a72a395333d983dd98a14ebe55ef425341c85ee168e024436bb9ecb218c3696538170569aedb2f0b3bfc37e450bfebaae86eeffabb7456a0ebadaad3f94469bb8a43ffad59d620a04fb6f2225055e66ac006f9b589a7ab5ce0017b4b3e6d98384f576059552b464884d6e92c94d10d6523d5f296f66eaf96f9335d1dfbc6379be7cb764f58332df00b1fae2f5456c4d027e0be71bfdcc451cc954c9ff47f73459499bafbde67d588c7d1affd868a7891b0fd61b00bb2e7c4c025bf6d4b84f1f1fa73e0ccd53c4d7a40a9283502990b26f644edd235093d675bc4d598c65076429bc4bb0310eb59f743c82719b798ced97126e18a335e76ee175bdfe39d5ac7c2bc44c6043d20257a7bf146786ca27aa55e65956daa027c58538a7fe546b5bf5154ebf50eef305a7e4ba0dec9464913e2aa9eac7207610e95df53845ed97124ca0994542a1a94542246e7f9e520c3bf58cf3be195fb217ba2cd5d7f87abcb354330aa27813a34fea1da45823dff0700902d2e804fc403ed350870d1ae47db960e8d7d25b638398705c84f21f2f44773bd4f3cb5071260d35cf958c92c8a4452bb0d73632550e622e4d1f860c2e4a9a959428e2b976864aa353ca108e93022cbcd81c8e6ed3f45d8602cf2ead50abdfc24cf7d62d852f56ea843bbc6a8ae0bd25c339c16f0254432819608e972cad0bdaeb371396de6f8cfb7dfe8dec80bfe76c82223af9e4ef04bc2b2cd76295bc693a99f73c2ed585f3dafda62e687d9c1060327d625b5db5ec2146fe149b18700d14f177d1e486b565b187ff442d681b4eecf9c2e667c22047951d320d007b3c222035d1a958e38750b040231ca80e8c2e46682098f156f7eff13431b1bd577ed1f760b8f8c8f615f776a5ac6f79b00696c39a833972e2af40e29314054226d33857f7c7d77e02b8fd973b373231b375e03fd014fe90edd32012312eb7b198171af12c10628eccdfc4202e54c439f307de1f8b1a2e880c2afad2e0b26ce9dba3d87eea2735fdd5cefdbd194890fe69c4159e4f045cdbb0c80e67ac8f1ea1afe72dcfa3df10dd5cde996ff16e3a7def23e1651486e6d17d5bc8096898ee66552848f26c683d3bb5135b50ce8713ac2ae4cb88e1d803f982aa5da7e590298e920e5e7fd4815a95abe18c61ed9457a0f01fd436c13d2802e33c54d9ee1a70dfa6e508d60f57eb89adb98f390acb2046e627b85de48231ed2af5eef86f548a93622626743cc18763918ebd7539dc300618a363f7461009e7cc0bcddc30b39903ee4134b16d854a69f90398aed7cb69f2e9391fe8f14d0a792747fb21f5aac5943def6b7d239e3e4e53058d5ce80927326e5b6b4dfbde9886321cc9d1d47688943a7300e0f2631f1ad83b0e5b69fddd41679504c156cc82a9716e3f4a421b57c042e0fffa920a54cdf1bdfdcdfd2911d755f512de96da0175ebbefcd67f777a58c889b9858e07305d57c7ff2bd38927716871d5110efac7113002995e1fed2464580aa71880c7f59918e984d1d391faa46f4f3421b995e06cf9ff19a5d26c2b844e0beacf7de4c406727027c2c87c06f19f8e518b083a51c068a265ba65e23dc5f35f62524520b117631ec0dc9e8dcd082f729668f1af2cd5298db004734e77587625c8557f180490ad21bd55db84e0f11f2d3e3e8453ed0c8a40a8a5d0e4dbe52f1b5955ba9a95fe0077f84b451242d4105c35d3adbc8f953632f6c19e99b67ea14052dbf6f4978e9c29836f8e43f048aac136ab643be601ca291d916f6f4004249ffcfc892e4a85527f057a71744d1b363310d01f80ab42a121c03efca4dab9fe60e64eff0968de45bfef2b3b43b17d50a699349fac8f4c8852aaefde3062f32540e0cf4844e8acd02dbfb2a6a0db8e286d98f61ced93a66127412150e243aa9b9d0ed7f0ca633d3b835f0b140cea1aa83f610f4654b641523a89906bb6d25c29d870bde3457606e3c4033431798e58aaced8442a591a33b1c0c6b67cb81c5f168df26aea4c34d8b6b5ff9d98daff77685a6c9982a72ae7ccf1fbab605c5487e618033d966fed8ab61989a360f12bb20ce7694dd7fc87b0e3ef60579fdfa5b50a36d062a525202113f3b820addeafdf220547a8fc00ec538a6a05c4231747de89df82a420ae95ef1552c7f56cd952294d4488ee3993a761dd4d910b1547188afaa1a0446e4ddefe583e8eb83813e7490569bee21d878f9aeb0f81c3a1b3d7ebe061878ba7bec7578796ae04ddbb81ca883a02478bcaee5a0b1f77f1de0e611e6f28683af071bb95645ee54e5a72c9a99fae7ba5b202405efc3869ce828e55b29451b4ff1686b21e1941665d2983384ace0ee98fa8ba66b6198d12131155edd65351e7690c2ff2331d36929a58676c8b9e4aafac00cab92ec7d05bc1f9c45f4d735329ea7e56adad57f4c4c417775df41637a31b77e830563d2bc3ef859ec72f016f49be6e8903fadfb4cc0ee56cd7d527909fc201c20a49bed3f82b7f15272604ea6ac6b0f091898547bfe1590418570bc81e06f81dbb203fbe0898ea38be8134969a4388df91b7e9c588d61d681b28e730854e00fdd315314f001d41fe8288896835b5d6b5162bb47e7f1007a20c82bd270cebc78db0917095380d641dcfb66a85269b75d64040d91099f9761b19a7418ff877cb9bb45cb7249dd1f3352cc81a75ed6aaf1ad0860edb53951233fba6592d96549b95c34a60b421449d8c865d9bbece21d4816746e3c93fc8c3fce41643fc480446afc6535a6e67f38cac020818ad22907663f7e4b216eb6fdee3def77ce462604f34a7ffe7e195307af9c377cc96f59660fdff141a305ff56913f771fde9b3640788ccc5bb967b38c701bbfe532a0b8a1e469ac0ffae6190f66e8c8f707173fd6debe86e7b70e3203dad9bfe7f1ef5a476d5987139b961699a05facb789dd47230109075975a2d28b5b31d156fc7932a73212ef708e97fadebe1dda49dd10131b6c318a085ca4292274f7096623fcb3d9a5d7cd5e4389a94e6c6470cfaf363603f1d381d8e6a1baf308ea61448f1c456c59a8a1c8b35ecc5f5da7e3221c9680af23ea5cb95909f0558fa2fec17d0b93e0362fd4ad10eb90ef02f571e879df659ecb2eb62665bcb1dc7250b433ebc374875f2352ab24fbcb2665645a1a68452e4a2b6c2e42d1be56dfe2496635921d378f70142b1414e3ebe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&(0x7f00000013c0)="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[ 481.256066][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 481.276383][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 481.280297][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 481.282209][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 481.289272][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state [ 481.575748][T11729] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x2000000], [0xc1]}) 09:25:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) 09:25:43 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x4c000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 481.676289][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 481.682137][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 481.690499][T12083] bridge0: port 1(bridge_slave_0) entered blocking state [ 481.697690][T12083] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r7 = getpid() sched_setscheduler(r7, 0x5, &(0x7f00000001c0)) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000040)=r7) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f0000000140)=0x2) 09:25:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x3000000], [0xc1]}) 09:25:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) [ 482.197065][T12083] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x4000000], [0xc1]}) 09:25:43 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) [ 482.485670][T12119] bridge0: port 1(bridge_slave_0) entered blocking state [ 482.492850][T12119] bridge0: port 1(bridge_slave_0) entered forwarding state [ 482.569822][T12130] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:44 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, &(0x7f0000000140)={0x20, 0x3, 0x5, 0x1, 0x3}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'team_slave_1\x00', 0x22000000c0ffffff}) 09:25:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) 09:25:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x5000000], [0xc1]}) 09:25:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x60000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 483.113472][T12132] bridge0: port 1(bridge_slave_0) entered disabled state [ 483.185305][T12472] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:44 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) syz_open_dev$video(&(0x7f0000001640)='/dev/video#\x00', 0x3, 0x80000) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) recvmsg$can_raw(r6, &(0x7f0000001600)={&(0x7f0000000140)=@in6, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/167, 0xa7}, {&(0x7f0000001340)=""/201, 0xc9}, {&(0x7f0000001440)=""/215, 0xd7}], 0x5, &(0x7f0000001540)=""/137, 0x89}, 0x140) 09:25:44 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x6) 09:25:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:25:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x6000000], [0xc1]}) [ 483.247344][T12478] device team_slave_1 entered promiscuous mode [ 483.255742][T12480] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 483.266866][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 483.275296][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 483.282415][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:44 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x65580000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$rxrpc(0x21, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d40)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@dev}}, &(0x7f0000003e40)=0xe8) sendmmsg$inet(r2, &(0x7f0000003f40)=[{{&(0x7f0000000040)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000140)="4c36b062f7e4cd2f71654cc950ace12b372ac6aa83879afb2beac39ff10dc5957312f34b8dfbff9ae32eb755c79a384558ec2d6762406db721b13f679a71e2380d87bfeb65920c122372bcd19143acb18387339279ce9c22296c6b9b9c7e8c0c3fbad73cd5951bdafdd54568f73870c2f9d1110ee5a54ef0fe3ce46522892f8eaa4a82f9996fafde88d731643ddd2b38cb715fc3acda91826dea78f42f4309a155bf343ec7cc36672734f4a62b376278ed63ec870ea507fd8c178117c3f67ea658feb84dda9abbd7cad62f1b2af12daee08153f8e089341e66abad13b1df076b", 0xe0}], 0x1}}, {{&(0x7f00000002c0)={0x2, 0x4e24, @empty}, 0x10, &(0x7f0000002580)=[{&(0x7f0000000300)="749c5e6c24edc2e92db78fd44d2113f0823daf001d6f4a9740020853ef4fe0805179277666f51aff1581ee43b1400bfc4ec63dd7ab4c02ea7881048610353fc275d029dfb3035171137783c93af7fbb33cdd14f01612d0788031dba267b6a6ce585c8c", 0x63}, {&(0x7f0000000380)="720636f91cd23b2c8f83693cd307fa3db11ecbbe030e81dfd121c62cfb8f79a35e41f9c757ef601eff11e73da4c38bba6471012dddbdbf2cf41109b50928a739924df3f32523296f99797be9b81f3c904e77f79ab0ad595b0c69c66dcf1e22ce72aab1eb967ccfde0c3f159df7c8a6c9cf5e68da4c2abb6f97e2e256fc7bb62ba1fc22464056109211519198b7200b4268a0327d79218cb849db666436f71f8c479c30d527769c740ed2894ca9130e0721ea01a6d3fbbae344cabcb987d7a42a82cb285c5ad45ac25aff3f80be32f4b10ca0f9bb460850e21e17300c0ea9", 0xde}, {&(0x7f0000000480)="0e03446ab67d4f55d68ef8a1bd98209212b41f8ca1b256ab83138da6de97863f06a60b3fa41c4703dc7fbb537101334fd753ff4ac8b46664b94a14bf5aa2f5699ce16baf11d31653e41411b9f78e13878cf84f8ff228a676eb3f4f9fe43043db15b069c84e9ff73a7cd1f41b9c35ba5c0509c58468cfdbf221ac0e6287bb5ebabbe292372e3a659b", 0x88}, {&(0x7f0000000540)='Cd', 0x2}, 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{&(0x7f0000002a80)="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0x1000}, {&(0x7f0000003a80)="1e4a4f30cb63a4a24ac1c499e6a5e388dc1b307d276e052b4208504e8c1da13ddf3c5d57ef41cbec2932a5d008edaa8e8ab9f71176dc824c45dd3a395f7506f93331b6d54fcc076c22850b90fc16429cfe1c5f25b7e3b4552cecd6cbd0730115ad402bad55be1d9007bc901e8b6b6189778ac521071a14336935be860e6540fac18b31f3527aba8743a64cc062f38bd6feb06939b7812f73030c2b927e0af773771520c2e411fc69e1f2019d9f01b9a3fc90b4fb66fe9659c763157c9812f68feec65eb71d7784d3", 0xc8}, {&(0x7f0000003b80)="4d9f8e99986a7d20560c5a616039f831d401f3158c63f4f979d3158a705d212ed586f37fb58342cb7ed647d5e0c8ab12e01630236fd285f3572807d020e785979c8462efad5bbd583c7772110397f6a8b410c589d217d4150cd5cf5a0bf2be88a03c3f34e03e3e3acb5c0c4e69471f5f658d316ed9dee5db29e647bb83cd30687e4816da506c73036a8f3212ab8b3a0b59cb49e555c66829ca43f83c9d8f70a5ca232b6e5fd151545986659fc7b670c40fcc", 0xb2}, {&(0x7f0000003c40)="5b3b54806c", 0x5}], 0x9, &(0x7f0000003e80)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x7fff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}, @ip_ttl={{0x14, 0x0, 0x2, 0x3}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x21}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0xb0}}], 0x3, 0x20050800) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 09:25:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x7000000], [0xc1]}) 09:25:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 09:25:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) 09:25:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 483.996810][T12594] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.171147][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 484.182530][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.189698][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.198319][T12704] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:45 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r1, 0xed23000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000040)={'batadv0\x00', {0x2, 0x4e20, @loopback}}) 09:25:45 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x4e8e, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x6) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) r3 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r5}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) 09:25:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x40000000], [0xc1]}) 09:25:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 484.314183][T12594] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.329330][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 484.346829][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.353957][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:46 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x68000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 484.766319][T12707] bridge0: port 1(bridge_slave_0) entered disabled state [ 484.827363][T12838] validate_nla: 24 callbacks suppressed [ 484.827370][T12838] netlink: 'syz-executor.4': attribute type 22 has an invalid length. [ 484.841539][T12838] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 484.849792][T12838] netlink: 'syz-executor.4': attribute type 24 has an invalid length. [ 484.858177][T12838] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 484.869782][T12838] batman_adv: Cannot find parent device 09:25:46 executing program 0: ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)) r0 = socket(0x11, 0x3, 0x0) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0xfdfdffff], [0xc1]}) [ 484.878935][T12888] bridge0: port 1(bridge_slave_0) entered blocking state [ 484.886061][T12888] bridge0: port 1(bridge_slave_0) entered forwarding state [ 484.919346][T12951] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:46 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0x9205, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000000)=0x460, 0x4) 09:25:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 09:25:46 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r1, 0x0, &(0x7f0000000300)) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000001c0)={'team0\x00', r4}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$USBDEVFS_SETINTERFACE(r1, 0x80085504, &(0x7f0000000040)={0x57c, 0x4}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0xffff8000], [0xc1]}) [ 485.426447][T12841] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:47 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x5, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:47 executing program 4 (fault-call:1 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0xfffffdfd], [0xc1]}) [ 485.543418][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 485.558495][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 485.565648][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 485.638198][T13185] FAULT_INJECTION: forcing a failure. [ 485.638198][T13185] name failslab, interval 1, probability 0, space 0, times 0 [ 485.651149][T13075] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 485.691520][T13075] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 485.723355][T13185] CPU: 0 PID: 13185 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 485.731284][T13185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 485.741350][T13185] Call Trace: [ 485.744636][T13185] dump_stack+0x197/0x210 [ 485.748976][T13185] should_fail.cold+0xa/0x15 [ 485.753583][T13185] ? fault_create_debugfs_attr+0x180/0x180 [ 485.759409][T13185] ? ___might_sleep+0x163/0x2c0 [ 485.764275][T13185] __should_failslab+0x121/0x190 [ 485.769213][T13185] should_failslab+0x9/0x14 [ 485.773725][T13185] __kmalloc+0x2e0/0x770 [ 485.777955][T13185] ? mark_held_locks+0xf0/0xf0 [ 485.782717][T13185] ? mark_lock+0xc2/0x1220 [ 485.787204][T13185] ? _parse_integer+0x190/0x190 [ 485.792052][T13185] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 485.797758][T13185] tomoyo_realpath_from_path+0xcd/0x7b0 [ 485.803285][T13185] ? tomoyo_path_number_perm+0x193/0x520 [ 485.809078][T13185] tomoyo_path_number_perm+0x1dd/0x520 [ 485.814533][T13185] ? tomoyo_path_number_perm+0x193/0x520 [ 485.820154][T13185] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 485.825950][T13185] ? __f_unlock_pos+0x19/0x20 [ 485.830652][T13185] ? __fget+0x384/0x560 [ 485.834794][T13185] ? ksys_dup3+0x3e0/0x3e0 [ 485.838903][ C1] net_ratelimit: 20 callbacks suppressed [ 485.838911][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 485.839210][T13185] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 485.844889][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 485.850551][T13185] ? fput_many+0x12c/0x1a0 [ 485.850572][T13185] tomoyo_file_ioctl+0x23/0x30 [ 485.850588][T13185] security_file_ioctl+0x77/0xc0 [ 485.850603][T13185] ksys_ioctl+0x57/0xd0 [ 485.850616][T13185] __x64_sys_ioctl+0x73/0xb0 [ 485.850633][T13185] do_syscall_64+0xfa/0x760 [ 485.850657][T13185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 485.857090][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 485.862627][T13185] RIP: 0033:0x45a219 [ 485.867103][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 485.871761][T13185] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 485.930541][T13185] RSP: 002b:00007fcd03eebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 09:25:47 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x6c000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 485.938938][T13185] RAX: ffffffffffffffda RBX: 00007fcd03eebc90 RCX: 000000000045a219 [ 485.946979][T13185] RDX: 0000000000000006 RSI: 000000000000ae03 RDI: 0000000000000003 [ 485.954934][T13185] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 485.962897][T13185] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd03eec6d4 [ 485.970853][T13185] R13: 00000000004c33f7 R14: 00000000004d7678 R15: 0000000000000004 [ 486.034759][T13075] netlink: 'syz-executor.0': attribute type 24 has an invalid length. 09:25:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) [ 486.086741][T13075] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 486.142361][T13075] batman_adv: Cannot find parent device [ 486.174813][T13199] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 486.176407][T13185] ERROR: Out of memory at tomoyo_realpath_from_path. 09:25:47 executing program 4 (fault-call:1 fault-nth:1): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x80ffff00000000], [0xc1]}) [ 486.192089][T13200] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 486.215659][T13200] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 486.303054][T13313] FAULT_INJECTION: forcing a failure. [ 486.303054][T13313] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 486.316286][T13313] CPU: 1 PID: 13313 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 486.324272][T13313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 486.334334][T13313] Call Trace: [ 486.337633][T13313] dump_stack+0x197/0x210 [ 486.341957][T13313] should_fail.cold+0xa/0x15 [ 486.346559][T13313] ? fault_create_debugfs_attr+0x180/0x180 [ 486.352371][T13313] ? lock_downgrade+0x920/0x920 [ 486.357362][T13313] should_fail_alloc_page+0x50/0x60 [ 486.363123][T13313] __alloc_pages_nodemask+0x1a1/0x900 [ 486.368494][T13313] ? __kasan_check_read+0x11/0x20 [ 486.373518][T13313] ? mark_lock+0xc2/0x1220 [ 486.377918][T13313] ? __alloc_pages_slowpath+0x2920/0x2920 [ 486.383626][T13313] ? __kasan_check_read+0x11/0x20 [ 486.388646][T13313] ? fault_create_debugfs_attr+0x180/0x180 [ 486.394441][T13313] cache_grow_begin+0x90/0xd20 [ 486.399200][T13313] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 486.404908][T13313] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 486.411137][T13313] __kmalloc+0x6b2/0x770 [ 486.415365][T13313] ? mark_held_locks+0xf0/0xf0 [ 486.420123][T13313] ? mark_lock+0xc2/0x1220 [ 486.424528][T13313] ? tomoyo_realpath_from_path+0xcd/0x7b0 [ 486.430235][T13313] tomoyo_realpath_from_path+0xcd/0x7b0 [ 486.435778][T13313] ? tomoyo_path_number_perm+0x193/0x520 [ 486.441413][T13313] tomoyo_path_number_perm+0x1dd/0x520 [ 486.446855][T13313] ? tomoyo_path_number_perm+0x193/0x520 [ 486.452478][T13313] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 486.458267][T13313] ? __f_unlock_pos+0x19/0x20 [ 486.463425][T13313] ? __fget+0x384/0x560 [ 486.467573][T13313] ? ksys_dup3+0x3e0/0x3e0 [ 486.471985][T13313] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 486.478213][T13313] ? fput_many+0x12c/0x1a0 [ 486.482622][T13313] tomoyo_file_ioctl+0x23/0x30 [ 486.487376][T13313] security_file_ioctl+0x77/0xc0 [ 486.492301][T13313] ksys_ioctl+0x57/0xd0 [ 486.496457][T13313] __x64_sys_ioctl+0x73/0xb0 [ 486.501038][T13313] do_syscall_64+0xfa/0x760 [ 486.505532][T13313] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 486.511411][T13313] RIP: 0033:0x45a219 [ 486.515293][T13313] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 486.534884][T13313] RSP: 002b:00007fcd03eebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 486.543284][T13313] RAX: ffffffffffffffda RBX: 00007fcd03eebc90 RCX: 000000000045a219 [ 486.551238][T13313] RDX: 0000000000000006 RSI: 000000000000ae03 RDI: 0000000000000003 [ 486.559198][T13313] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 486.567521][T13313] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd03eec6d4 [ 486.575492][T13313] R13: 00000000004c33f7 R14: 00000000004d7678 R15: 0000000000000004 09:25:48 executing program 4 (fault-call:1 fault-nth:2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 486.876311][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 486.882130][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 486.888021][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 486.893812][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:48 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r4 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x200000) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r6) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) r9 = geteuid() r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x304100b, &(0x7f00000003c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdnm=', @ANYRESHEX, @ANYBLOB=',cache=mmap,posixacl,dfltuid=', @ANYRESHEX=r6, @ANYBLOB=',cache=fscache,msize=0x000000000000ffff,euid=', @ANYRESDEC=r8, @ANYBLOB=',uid=', @ANYRESDEC=r9, @ANYBLOB=',hash,rootcontext=user_u,seclabel,uid>', @ANYRESDEC=r11, @ANYBLOB=',\x00']) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000140)=0x1, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) 09:25:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x100000000000000], [0xc1]}) [ 487.031714][T13242] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.196322][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 487.202179][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 487.226438][T13190] bridge0: port 1(bridge_slave_0) entered disabled state [ 487.335388][T13192] bridge0: port 1(bridge_slave_0) entered blocking state [ 487.342623][T13192] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:48 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) 09:25:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x200000000000000], [0xc1]}) 09:25:48 executing program 2: r0 = socket$packet(0x11, 0x1, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000300)) r4 = socket$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$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r6}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000001c0)={'team0\x00', r6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$USBDEVFS_REAPURBNDELAY(r3, 0x4008550d, &(0x7f0000000040)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r8, &(0x7f00000000c0)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:48 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x74000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 487.440659][T14446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 487.462051][T14446] bridge0: port 1(bridge_slave_0) entered blocking state [ 487.469208][T14446] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x2, 0x6) [ 487.521338][T13549] batman_adv: Cannot find parent device 09:25:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:49 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000080)={'veth1_to_bridge\x00', 0x200}) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x1000}) [ 487.592985][T13559] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x300000000000000], [0xc1]}) 09:25:49 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x7a000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x10, 0x6) 09:25:49 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f00000001c0)) r3 = syz_open_procfs(r2, &(0x7f0000000040)='cpuset\x00') ioctl$UI_END_FF_ERASE(r3, 0x400c55cb, &(0x7f0000000140)={0x3, 0xc23c960, 0x96c}) r4 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x10, r7}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4c01, 0x6) 09:25:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:25:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x400000000000000], [0xc1]}) 09:25:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5421, 0x6) 09:25:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 488.393037][T13662] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5450, 0x6) 09:25:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5451, 0x6) [ 488.882955][T13676] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 489.021435][T14446] bridge0: port 2(bridge_slave_1) entered disabled state [ 489.257187][T13699] bridge0: port 1(bridge_slave_0) entered disabled state [ 489.274705][T13786] bridge0: port 1(bridge_slave_0) entered blocking state [ 489.282640][T13786] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:50 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'netdevs\b\x00', 0x100}) 09:25:50 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x500000000000000], [0xc1]}) 09:25:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5452, 0x6) 09:25:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}) [ 489.728705][T13914] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x5460, 0x6) 09:25:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x81000000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x600000000000000], [0xc1]}) [ 489.910219][T14046] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x88a8ffff, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x6364, 0x6) 09:25:51 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000140)={'filter\x00', 0xc9, "d9538b50ed7a0f6092ac14b75f45bb85607480a351ffc3d59c0ae0ab26d915731c078242579706ab1dfab14a486df6ad66f4cd7e3b4e0e3473b98ea44c2fb7f533ace270e209ece70a1d545afeda0333909572d682db2e7667c1774999276a79a58d07895675433f7c66e59d461af1e46a5ca57d3be5bde9124cd6b592b87fccbc3afb9da82903a78530abc8aff62bc0d5ce05792891941b71f44fa3461e6c4a5c538c5d57e62d9570064b42bc318ff8d41a21ca19e7c330a66611ac46db443d1b2fac41d73e2b08d4"}, &(0x7f0000000040)=0xed) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r7) r8 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r9) r10 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r11) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r13, r13, 0x0) getgroups(0x2, &(0x7f0000000640)=[r13, 0xee00]) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r14, r14, 0x0) r15 = getegid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r16, r16, 0x0) r17 = getgid() fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r18, r18, 0x0) setxattr$system_posix_acl(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f0000000780)=ANY=[@ANYBLOB="02000000010001000000000002000000", @ANYRES32=r7, @ANYBLOB="02000500", @ANYRES32=r9, @ANYRES64=r1, @ANYRES32=r11, @ANYBLOB="024ba6fd", @ANYRES32=r12, @ANYBLOB="040004000000000008000100", @ANYRES32=0xee00, @ANYBLOB="08000100", @ANYRES64, @ANYBLOB="08000300", @ANYRES32=r14, @ANYBLOB="08000200", @ANYRES32=r15, @ANYBLOB="00000400", @ANYRES32=r16, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r17, @ANYBLOB="08000100", @ANYRES32=r18, @ANYBLOB="10000700000000002000020000000000"], 0x17, 0x1) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="7c000cd0b2f605070000000000060074c42fb45a61d047c5807560121552384f86928daf3aa266", @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r21], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) alarm(0x3ff) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r21}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$KDENABIO(r5, 0x4b36) recvmsg$can_bcm(r4, &(0x7f0000000400)={&(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0xfffffffffffffe7e, &(0x7f0000000680)=[{&(0x7f0000000840)=""/4096}, {&(0x7f0000001840)=""/4096}], 0x0, &(0x7f0000000340)=""/158, 0x9e}, 0x4000) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r22, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x700000000000000], [0xc1]}) [ 490.246898][T14163] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x8912, 0x6) 09:25:51 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x161000, 0x0) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:51 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x97030000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) [ 490.363914][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 490.381053][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 490.388178][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 490.557217][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 490.577405][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 490.584615][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x8933, 0x6) [ 490.659911][T14283] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x4000000000000000], [0xc1]}) 09:25:52 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x9effffff, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:52 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040)=0xff, 0x4) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae00, 0x6) [ 491.036314][ C1] net_ratelimit: 12 callbacks suppressed [ 491.036323][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 491.047816][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 491.053620][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 491.059445][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0xfdfdffff00000000], [0xc1]}) 09:25:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae01, 0x6) [ 491.172995][T14205] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) [ 491.327304][T14422] [ 491.346325][T14422] ============================= [ 491.351767][T14422] WARNING: suspicious RCU usage [ 491.356850][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 491.356907][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 491.396513][T14422] 5.4.0-rc6+ #0 Not tainted [ 491.402144][T14422] ----------------------------- [ 491.430502][T14422] include/linux/kvm_host.h:534 suspicious rcu_dereference_check() usage! 09:25:53 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x2], [0xc1]}) [ 491.462850][T14422] [ 491.462850][T14422] other info that might help us debug this: [ 491.462850][T14422] [ 491.477323][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 491.491627][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 491.498830][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 491.534435][T14339] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 491.548840][T14422] [ 491.548840][T14422] rcu_scheduler_active = 2, debug_locks = 1 [ 491.601459][T14422] no locks held by syz-executor.4/14422. [ 491.616428][T14422] [ 491.616428][T14422] stack backtrace: [ 491.622372][T14422] CPU: 0 PID: 14422 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 491.630273][T14422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.640340][T14422] Call Trace: [ 491.643647][T14422] dump_stack+0x197/0x210 [ 491.648000][T14422] lockdep_rcu_suspicious+0x153/0x15d [ 491.653383][T14422] kvm_dev_ioctl+0x100c/0x1610 [ 491.653412][T14422] ? kvm_debugfs_release+0x90/0x90 [ 491.653434][T14422] ? kvm_debugfs_release+0x90/0x90 [ 491.653452][T14422] do_vfs_ioctl+0xdb6/0x13e0 [ 491.663315][T14422] ? ioctl_preallocate+0x210/0x210 [ 491.663329][T14422] ? __fget+0x384/0x560 [ 491.663349][T14422] ? ksys_dup3+0x3e0/0x3e0 [ 491.663368][T14422] ? nsecs_to_jiffies+0x30/0x30 [ 491.663388][T14422] ? tomoyo_file_ioctl+0x23/0x30 [ 491.696587][T14422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 491.702820][T14422] ? security_file_ioctl+0x8d/0xc0 [ 491.707918][T14422] ksys_ioctl+0xab/0xd0 [ 491.712059][T14422] __x64_sys_ioctl+0x73/0xb0 [ 491.716637][T14422] do_syscall_64+0xfa/0x760 [ 491.721132][T14422] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.727005][T14422] RIP: 0033:0x45a219 [ 491.730894][T14422] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.750659][T14422] RSP: 002b:00007fcd03eebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 491.759067][T14422] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 [ 491.767036][T14422] RDX: 0000000000000006 RSI: 000000000000ae01 RDI: 0000000000000003 [ 491.775002][T14422] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 491.782961][T14422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd03eec6d4 [ 491.790919][T14422] R13: 00000000004c33f7 R14: 00000000004d7678 R15: 00000000ffffffff [ 491.799068][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 491.804861][ C0] protocol 88fb is buggy, dev hsr_slave_1 09:25:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 491.846924][T14422] [ 491.857788][T14422] ============================= [ 491.900793][T14422] WARNING: suspicious RCU usage [ 491.922027][T14422] 5.4.0-rc6+ #0 Not tainted [ 491.933263][T14422] ----------------------------- [ 491.941704][T14422] include/linux/kvm_host.h:629 suspicious rcu_dereference_check() usage! [ 491.966724][T14422] 09:25:53 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x3], [0xc1]}) [ 491.966724][T14422] other info that might help us debug this: [ 491.966724][T14422] [ 491.989980][T14422] [ 491.989980][T14422] rcu_scheduler_active = 2, debug_locks = 1 [ 492.048375][T14413] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.058193][T14422] no locks held by syz-executor.4/14422. [ 492.076285][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 492.082168][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 492.085262][T14422] [ 492.085262][T14422] stack backtrace: [ 492.108243][T14422] CPU: 0 PID: 14422 Comm: syz-executor.4 Not tainted 5.4.0-rc6+ #0 [ 492.116164][T14422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.116171][T14422] Call Trace: [ 492.116195][T14422] dump_stack+0x197/0x210 [ 492.116218][T14422] lockdep_rcu_suspicious+0x153/0x15d [ 492.116234][T14422] kvm_dev_ioctl+0x116c/0x1610 [ 492.116253][T14422] ? kvm_debugfs_release+0x90/0x90 [ 492.116273][T14422] ? kvm_debugfs_release+0x90/0x90 [ 492.116288][T14422] do_vfs_ioctl+0xdb6/0x13e0 [ 492.116309][T14422] ? ioctl_preallocate+0x210/0x210 [ 492.116322][T14422] ? __fget+0x384/0x560 [ 492.116341][T14422] ? ksys_dup3+0x3e0/0x3e0 [ 492.116356][T14422] ? nsecs_to_jiffies+0x30/0x30 [ 492.116383][T14422] ? tomoyo_file_ioctl+0x23/0x30 [ 492.139394][T14422] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.188584][T14422] ? security_file_ioctl+0x8d/0xc0 [ 492.193698][T14422] ksys_ioctl+0xab/0xd0 [ 492.197847][T14422] __x64_sys_ioctl+0x73/0xb0 [ 492.202425][T14422] do_syscall_64+0xfa/0x760 [ 492.207016][T14422] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.213073][T14422] RIP: 0033:0x45a219 [ 492.216961][T14422] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.236551][T14422] RSP: 002b:00007fcd03eebc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 492.244947][T14422] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045a219 09:25:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) [ 492.252907][T14422] RDX: 0000000000000006 RSI: 000000000000ae01 RDI: 0000000000000003 [ 492.260864][T14422] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 492.268821][T14422] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd03eec6d4 [ 492.276778][T14422] R13: 00000000004c33f7 R14: 00000000004d7678 R15: 00000000ffffffff [ 492.465114][T14415] bridge0: port 1(bridge_slave_0) entered blocking state [ 492.472294][T14415] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:54 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xf0ffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae02, 0x6) [ 492.686489][T14440] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x4], [0xc1]}) 09:25:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 09:25:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae04, 0x6) 09:25:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000040)={r4, 0x0, 0xad12, 0x6, 0x40000000}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 492.835105][T14504] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.847439][T14541] bridge0: port 1(bridge_slave_0) entered blocking state [ 492.854554][T14541] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae07, 0x6) [ 493.283643][T14658] bridge0: port 1(bridge_slave_0) entered disabled state [ 493.309940][T14665] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:54 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x10000) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0)=0xff, 0x4) getsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r6, &(0x7f00000000c0)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x5], [0xc1]}) 09:25:54 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae08, 0x6) [ 493.327408][T14778] bridge0: port 1(bridge_slave_0) entered blocking state [ 493.334566][T14778] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:54 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffa888, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae10, 0x6) 09:25:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:55 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x6], [0xc1]}) 09:25:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x400454ca, 0x6) 09:25:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) [ 493.936569][T14701] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.203353][T14906] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 494.219196][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 494.237584][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.244740][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) flock(r0, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 09:25:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x40049409, 0x6) [ 494.274555][T14868] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 494.565868][T14796] bridge0: port 1(bridge_slave_0) entered disabled state 09:25:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:25:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x7], [0xc1]}) 09:25:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffff000, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4008ae06, 0x6) [ 494.632755][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 494.662868][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 494.670247][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:56 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x11, &(0x7f0000000100)={r5}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r5, 0x3}, 0x8) r6 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x80000001, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r8, 0x5}, &(0x7f00000001c0)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket(0xe, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r10, &(0x7f00000000c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x400}) 09:25:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x4020940d, 0x6) 09:25:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:25:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x800454d2, 0x6) 09:25:56 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x300], [0xc1]}) 09:25:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0x80086301, 0x6) [ 495.209903][T15034] bridge0: port 1(bridge_slave_0) entered disabled state [ 495.229462][T15049] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 495.259820][T15045] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:56 executing program 0: set_tid_address(&(0x7f0000000180)) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) 09:25:56 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff7f, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc0045878, 0x6) [ 495.467874][T15280] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) [ 495.545256][T14446] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 495.569549][T14446] bridge0: port 1(bridge_slave_0) entered blocking state [ 495.576706][T14446] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffff9e, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x500], [0xc1]}) [ 495.835425][T15299] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:57 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r2, &(0x7f00000021c0)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x3, 0x4d, 0x3f, "6ba0ce950139b492df61886faa939f1696e1ec3be8cb9ae5bbd4c3f7ead9614357a18685b5c45b1d7ddf58116b598056e3decd54c24ad43dde8e109421cf0c", 0x32}, 0x60, &(0x7f0000000040)=[{&(0x7f0000000280)="400ed57b767d85c29258cde747d1b6dd354389661810c79036605d24acd62de7c46d55af3b11aa09804685dd757744f5496ad2d2911643245896c724d9442f86ef919e64b5346e63fcc7d597de90b0fcd75dc923618f8632c643f3acbc30bb59ec6c2b66e3250459ab2bbb10f1d6a390badcac2b2273619765a25c431362439c440c82c28dddfdf1abd4387876d5baa017a2fe2d6ca59e92f3a3be32ac199f0118977869b647cc7eede7082f5b3c7f0ed26d68f30f1b48d3fed88b34f768fe873ba5407e67832d3a89011844d37fe330f7116dc86029", 0xd6}, {&(0x7f0000000380)="ea6ac2971920da5beaadc0c2161e693022a8dd031ee4a5dc81e6b11795bb9b6f6108f4117419d3903465f8f29bb0b7a78cbabf1083b32f4229db0afea756ecc1790cdd2c751fab204ffb1feab22190bca9e39c67c7cfc323dc88eb7aa2c78cfc92bd89feb854a6b44c337d93c3d67b0720c9b56f88d1996e5181aba8880e5ee362d28baac713d9cd6fb32ada965d1311625fd59e3bbcfc", 0x97}, {&(0x7f0000000440)="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0x1000}], 0x3, &(0x7f00000001c0)={0x70, 0x114, 0x1, "474e9bd43cfa14f44a98dc54e03708a4a292748010765a0e9f65ada06f4ae59bb2a83d2ff5165113f5d5348e062f2276c2236907dc5f9d0c543c2bd2a188735e23895f90128787ae0e35d1596420ae7fdc51baec90530e9e8042"}, 0x70, 0xa5bf06b2bfb63daa}, {&(0x7f0000001440)={0x27, 0x1, 0x0, 0x5, 0x7, 0xff, "3ecc9aa010866bb05aae92fe84a55ebdd9c4704eca966d4c27424e88cbef56653bf75e0eac6a9d5453c546e485d125f49718e4da33d70c3a3cbedd48427464", 0xe}, 0x60, &(0x7f00000020c0)=[{&(0x7f00000014c0)="965936d56fe4471fcbca92777aba1f45ab1202176b107466ea9ecc0c043c46ebce00bab55eac9ecbeeedb47eaf7782728b36c79c79224837209ecbf2ca", 0x3d}, {&(0x7f0000001500)="8e226d8a540b5aeed0cdeda3cf3a217aab4b9f6f0b80ef2ca0336216ba8447c29c080077e2ec98e61e4fb6cc9732ab71ea45686181116dc396f88f9e7022e68238d79fed3016f17d7c16f734a89b01e74c9d4361d76202a81cbac326360a8d79433c947d350ff9c20b66f00fbdd2ea4b468ef6b4303c097097282854fb3bfea547320cb4b52200755fd24bb069797d58e987ce5ed869300b287d1839795a98a6d38406d8b2b8dc2d74fd682b731a18e7e28f63c237d2b3bfea43500576aad9ebbf7bf84ff2a716829b97daf576bb9d371de7ca22cd80a6870cc6e6f0051161fa0b9c35b34b4c3907ed96b4e560165cdcf7", 0xf1}], 0x2, &(0x7f0000001640)={0x18, 0x108, 0x5, "c4"}, 0x18, 0x852}, {&(0x7f0000001680)={0x27, 0x0, 0x2, 0xa8a237ae5d2cc5e9, 0x20, 0x2, "83ac1c7b0af0785e9d3801ea2c274bc2b19269b797235aad539aa1c810afe39bbac9467038cb18ea332ebd904c7f28f12498df07a53a903bd49c90192cdef1", 0x37}, 0x60, &(0x7f0000001800)=[{&(0x7f0000001700)="0fe5e0207b1dfce453b3cb93003004b3984752e27204ad3d298023ffbe625e37f0288b8dbae0", 0x26}, {&(0x7f0000001740)="e90d5de36aa98d88f919e93ff8b14265cb9c33fb3322f7f1256ab5408dc28583c5c51f6102da1cfa581c7da02ee64d3073b122ac1d46a5d06a2f35a28d28e0a74516d5d65c543c2c54af82d78c8b188643971599005239b3dca3c07d4229da45dfc84235cd301e3e839073fb47fdcebd624dbd7fe28eb4f9c56de5daeb8fba304118350fd0f9", 0x86}], 0x2, &(0x7f0000001840)={0x108, 0x1ae, 0x6, "a4f70d15ba747562eee73bd3dba0d836ef4c78c0a39256321d6eefc523344006b9bbb96e50373b971f98fda4870ca7d89ca6f559e452b535df68bff06002c8fc21152d18d280d02689dc9f0e511749c4229ea0269a1a802a816035c32ea7fd3af6f30bfa38d77429d11bb895812e05c82109a0b41b023d557ebc2ec03c28d602240bf1f4e23d6bf8acf5beff8ff35ced47b5fd151a9f9f4f8954e4094da6d3836e5c87c0232853b60300659111b36d93ee10d6afd5d3273489b03e43f5b3b8957dc5736c519abe32233f7afb8d05c90b923b44dbf72a420b6c4b3aa4e540fde4987458495230e354b0fcb80f60b74dde1c00d60a611417"}, 0x108, 0x80}, {&(0x7f0000001980)={0x27, 0x1, 0x1, 0x2, 0x7f, 0x0, "211b3387c51600972f366d52f35611128eb19984feb5800a716e1ede4e4642f04bc8b6b6df8014463ae7c6376314db6b6af2415abf4d2e02fea71be83a6f08", 0x5}, 0x60, &(0x7f0000001cc0)=[{&(0x7f0000001a00)="3c297c34677315242921c88a85579d1bf5b4979d26689603f5a530cd48e02e328283496be8921f98093100dac25de615a8d911b25b875d1e4c69965c6c81125436910e8971a591e6cd9378e8afb60e97377fec7a1f1050fe979e5fa8efbc662c3bf2a40f91e7b3c9a0bc6591bc50ffbfe6c4fdc053242b0e6c573e3314a7e23a53986b189763a902df1a29b4816585e2d8dd5f55778d243b703d035f1096ee70f306cd42103f32cd69a72ed47fbd7e6f840fb806dcf41f2e4da6375557592890f9e5f2042d", 0xc5}, {&(0x7f0000001b00)="167a0fc504151058e1ad86522ac4c16a7efece8b52", 0x15}, {&(0x7f0000001b40)="918d69ed27ad50d1985fa11f0391368b98935fc3d562973867d5", 0x1a}, {&(0x7f0000001b80)="609603240e4ba99e202af1ea36dcd445dde7d1b5014db1746d2cd1de987200c51c7636189a3ba444fe053cf94f8983827dc097f173e34b33e5b434c6220480aae9e7c3b4b72b28fc1fa9fcbe7303b0dc9703728afac0b587ab9b85f1c7cc505dd8882a4fcd001a80e7325a9e4bb961e6443a235afb2fcce5", 0x78}, {&(0x7f0000001c00)="ba959fa2fdb5fcf47de654f11d416ce10b8172ded36430371e5ce511eb1ad105899f3d5207386986476aee12c20b7b35112013d68745209faf37fb81faa6bcf841d6f9c993b1e1beea7f9dbed0e8875b72299e619863c673ca9ecb32011277106e60cc3fa859c50d10f10e3ea008e0c140895fe2a2360c95608f069386f3c5be4c913b9e2130ec6bffc0a712ad367f1f313a9dedcfc05cad38c6ef6cc5d1a7f008eacd0b0ab230da28c614db630ef22b875ea2e46fe4fac47c5b8b876cfa", 0xbe}], 0x5, 0x0, 0x0, 0x68080}, {&(0x7f0000001d40)={0x27, 0x4, 0x1, 0x7, 0x7f, 0x5, "7ddee76a268316eb28ffce1901421476bda7a366185f042d15f0ba6f6100e3cba5cd8f99af797a5fb94aa1dedf5fe5b867c92de657b77d019e990188ec0815", 0x39}, 0x60, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)="70c80293ee715b9253468d69ad6f5db4a668b5199371c882e840f0e3fcf6f3b3b05db2087b9d190c35b66295ab14562a98144da52e3b9eea704686cbc54351ff43e86f7991a6ff9c2ed217d3b9c12e667b66ba5ca0a0707ab8c78406cd64ccc56890f446f75155922acb1d4b60e7be6a17b0d2211b0b1188ae193e9f2478702955e9f58817fe8c52e648b235bdcc4d445e2e9956a0d44db60b8fb4b0d6ada74989979d63bfc9f5307e661c358d927b5611d4a78c62121241e8b8a394566fae5d19ba176d1d310c181a8bae258953e47789529c", 0xd3}], 0x1, &(0x7f0000001f00)={0x108, 0x109, 0xff, "3b1a4be7a7805cf8b895ce23761e2c4e52ba766357426189e26e035302f2666551e6c4903f1f6e064e66f5566da85e8cd2ae46ce11cc57c1202b21756b29f25349656a1687eeaed7d95d314fde0175258e301638b2bc76f247a27d67b19ef668ea1b860fb48308d883099146fa5571121a6fb49930553697b0ccbd8fb102055f45fa6c3d5e8af01876986c8d28d7f663c928580c6b1cf35e5dcd2fc370561e3657592ce6281c0396ecb94680e6b9f988388c2b94ad5f1c597acfa6fa7c18df80fd4fc9420cd40e5e1e3deb2ff5dee2e677675ec06c01bc1fea2beddd7d9a66241ddf5abc3c3ad855c41bb18681f60d00fd2afc68"}, 0x108}, {&(0x7f0000002040)={0x27, 0x0, 0x0, 0x2, 0x78, 0x9, "1b366043ab1e8efdcdfbd3a3f3498fb00c0bd319a9acb8b6f8e1b80e1d06d82cd27ce07e6d76778d14c3bd8bb870bdd980304e8a5be462b54a4935bb557e47", 0x20}, 0x60, &(0x7f0000002180)=[{&(0x7f00000020c0)}, {&(0x7f0000002100)="49fe1f7e064a9f7f54f33055b0bab7eee6a71d9b59cdc63a14ad5d26f4c2a97d2419792ced65a96d145f8ddd05e172310859956281dc885316d1a3f6267751aac0f278441a9bee3284fd886785128c491cb87e8ad2e5fce1f8b21dd294", 0x5d}], 0x2, 0x0, 0x0, 0x2}], 0x6, 0x800) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc0045878, 0x6) 09:25:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:25:57 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffff0, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x600], [0xc1]}) [ 496.143137][T15414] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:57 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc0189436, 0x6) [ 496.236333][ C1] net_ratelimit: 20 callbacks suppressed [ 496.236344][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 496.247826][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 496.253677][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 496.259537][ C1] protocol 88fb is buggy, dev hsr_slave_1 09:25:58 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000140)="40c74adc77a4e27d876f441d952bf111375896d876c4ed0f2e703cd5f8b64ff3cd946b507d0419c09fc1fe6c"}, 0xa) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000440)=0xa7) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f00000018c0)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\a\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83CZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x98\x86\"R\x06\x00\x00\x00\x00\x00\x00\x00\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x0e\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xfeu\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&\x014\x01\xf4\xb7\x83\x9a\xfa*\xa6\x06\xb7Pk7N\xc2\xd9\xee\xd0\xb0M\x00\xab\xc3\t\fc\xd8dx\xd5\x1dU*s)\x12[\x14\xb1\xc0\xd7\x1a\xa0\x16\xa2z\x9e\x93 \xddeF>29\v\x02\xa2b\x13R\xef\xffA,\xb9.$\xfa\x9f\xde[\x80\xd1=\xce\x1b\xeb\xf6\xf4\xe3z\x1f\x9dz\xa3\xc0\xe2\xa2\xb1\xeeq\xf5\xec0\x8e\xf4\xfb\xd9\x87\xf03\xdb\xae|\x10&V5c\xa6\xce\xcd\x8a\xdf\xe1\x89\"\xea\xde\xe7\xa3\xbe\xe7\xff\xf9 \x11\xfdY\xc6\xa1\xe8\xda\v\\?\xcb\x87\bn\x9b\x01\x1f\xf8\xe8\x1eV\xfaC\xdf\xc3Vv\x9b\x1a\xfc\x14.c\x94\xc9=\xb0\x0f!d\b\x18*@m\x7f\xaal\x17G\xd6?\x81\x16P\x03\x10e\xc3\xcd\xb1B\xeb\x01B\\\x91A\xa1\x8an\xb4#\xadr\x1e\x81v\xa2\x0e6x\xca\x8b\xa6\xd8\x81\x10:\x0e(\xdd\xfc\xc9\xc6\xb4\xf0\'f:\xbd\xfe\x11\xf8\xc8W\x81s^\xd9W\xf1\x94\xaf\xc5\x8a\xb4f\x1b\x17E\xb23\x12\xb0\xeb\xef\x8c\xb24h\xd7}\x7f\x92Hgej\x957\xe2A') write$cgroup_subtree(r3, &(0x7f00000000c0)={[{0x0, 'c\x86\xdd', 0x7}]}, 0x90ad) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r5, 0x0, &(0x7f0000000300)) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r8}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r5, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f00000001c0)={0x0, 0x752d8606, 0x3, [], &(0x7f0000000040)={0x990a97, 0x5, [], @value=0x7}}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r10, &(0x7f00000000c0)={0x11, 0x0, r11, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xffffffff, &(0x7f0000000380)=[{&(0x7f0000000200)="2e0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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]}) 09:25:58 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20800, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00000001c0)=""/19) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x1, 0x8, 0x20) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r5, &(0x7f00000000c0)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) setsockopt$SO_TIMESTAMP(r4, 0x1, 0xc8deeb756a716fc5, &(0x7f0000000040)=0x10000, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) r7 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x2) accept4$alg(r7, 0x0, 0x0, 0x40000) 09:25:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc020660b, 0x6) 09:25:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x700], [0xc1]}) [ 496.555534][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready 09:25:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x210002, 0x0) r7 = socket$inet_sctp(0x2, 0x4, 0x84) write$binfmt_script(r7, &(0x7f0000000400)={'#! ', './file0', [{0x20, '\''}, {0x20, 'bridge_slave_0\x00?'}], 0xa, "03135016f08b7d301e33184299fd0f7ab931bdaf2eba289373b0cb21f6025a031fa008af898d23782cc780ce11b2b681676366bf4ec06ce1e0e6c1fa77f4c1b8689e5c8b4d2857980f8d093dcfee8f325d87247119c6eb82697510cd63b9cc586bec937ec46e2b01fe0230b520934f209bb9ee2eb0b9ac3a4d115d7b892e1d6535d5693e63910f672a3d179b34882ed0b999b37687c13c8624c3b7be00913a57c15d7f9e02d91f9ceeadc3f54bc3bbf4a5e2448be22c3a9875afc37629e6213f3da02b3bac472d5c20cf5a9276e354563e2bc9b4924f48fc"}, 0xf6) ioctl$int_in(r6, 0x0, &(0x7f0000000300)) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_VER={0x8, 0x16, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r10}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000001c0)={'team0\x00', r10}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) r11 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x220001, 0x0) ioctl$UDMABUF_CREATE(r6, 0x40187542, &(0x7f0000000140)={r11, 0x0, 0x2000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) [ 496.604113][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 496.611318][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 496.665563][T15530] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 09:25:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) [ 496.771264][T15540] device nr0 entered promiscuous mode 09:25:58 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="0a0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}) 09:25:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x4000], [0xc1]}) 09:25:58 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x3) [ 497.276309][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 497.282197][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 497.288067][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 497.293840][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 497.300044][T15554] bridge0: port 1(bridge_slave_0) entered disabled state [ 497.506503][T15540] bridge0: port 1(bridge_slave_0) entered disabled state [ 497.516340][T15546] validate_nla: 10 callbacks suppressed [ 497.516350][T15546] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 497.530872][T15546] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 497.546389][T15546] netlink: 'syz-executor.0': attribute type 24 has an invalid length. [ 497.554830][T15546] netlink: 'syz-executor.0': attribute type 14 has an invalid length. [ 497.575838][T15546] batman_adv: Cannot find parent device [ 497.588303][T15657] bridge0: port 1(bridge_slave_0) entered blocking state [ 497.595559][T15657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 497.603104][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 497.608902][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 497.617155][T15661] netlink: 'syz-executor.2': attribute type 22 has an invalid length. [ 497.626016][T15661] netlink: 'syz-executor.2': attribute type 17 has an invalid length. [ 497.634696][T15661] netlink: 'syz-executor.2': attribute type 24 has an invalid length. [ 497.643660][T15661] netlink: 'syz-executor.2': attribute type 14 has an invalid length. [ 497.657129][T15661] batman_adv: Cannot find parent device [ 497.664266][T15777] bridge0: port 1(bridge_slave_0) entered blocking state [ 497.671451][T15777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 497.866382][T15554] bridge0: port 1(bridge_slave_0) entered disabled state [ 497.923388][T15670] netlink: 'syz-executor.2': attribute type 22 has an invalid length. [ 497.931688][T15670] netlink: 'syz-executor.2': attribute type 17 has an invalid length. [ 498.100377][T15546] bridge0: port 1(bridge_slave_0) entered disabled state [ 498.287547][T15786] bridge0: port 1(bridge_slave_0) entered blocking state [ 498.294632][T15786] bridge0: port 1(bridge_slave_0) entered forwarding state 09:25:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r2, 0x0, &(0x7f0000000300)) r3 = socket$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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c000000f80000000000000000000000e90f846c2b7251c1074927b88baa660000", @ANYRESOCT, @ANYBLOB="00000000000000005c00120010000100697036677265746170000000480002000800160002000000080011004e230000080018000200000008000e0002000000080013000000000014000700fe8000000000000000000000000000aa08000100", @ANYRES32=r5], 0x4}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r5}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[0x10000, 0xc4d, 0x8000]}) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000300)={0x7, 0x2, 0x4, 0x2000, {0x0, 0x7530}, {0x3, 0x1, 0x4, 0x9, 0x80, 0x55, "de41e3e8"}, 0x0, 0xa1fd082bada54e2, @userptr=0x100000001, 0x4}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x11, 0x3, 0x0) r8 = pkey_alloc(0x0, 0x4) pkey_free(r8) chroot(&(0x7f0000000140)='./file0\x00') r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r9, 0x0, 0x482, &(0x7f0000000040)={0x84, @broadcast, 0x4e20, 0x4, 'nq\x00', 0x8, 0x6, 0x69}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r7, &(0x7f00000000c0)={0x11, 0x0, r10, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:25:59 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x4) 09:25:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) 09:25:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x80ffff], [0xc1]}) 09:25:59 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="0f0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:25:59 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) setsockopt$SO_J1939_SEND_PRIO(r2, 0x6b, 0x3, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r6, 0x0, &(0x7f0000000300)) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="7c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00120010000100697036677265746170010000480002000800160002000000080011004e230000080018000200000008000e0002f8081db17a3affff070012ed000000000000aa080001000000000000", @ANYRES32=r9], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r6, 0x8933, &(0x7f00000001c0)={'team0\x00', r9}) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r10, 0x0, &(0x7f0000000300)) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x7c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, @ip6gretap={{0x10, 0x1, 'ip6gretap\x00'}, {0x48, 0x2, [@gre_common_policy=[@IFLA_GRE_ERSPAN_DIR={0x8, 0x17, 0x1}, @IFLA_GRE_ENCAP_DPORT={0x8, 0x11, 0x4e23}, @IFLA_GRE_ERSPAN_HWID={0x8, 0x18, 0x2}, @IFLA_GRE_ENCAP_TYPE={0x8, 0xe, 0x2}, @IFLA_GRE_IGNORE_DF={0x8}], @IFLA_GRE_REMOTE={0x14, 0x7, @local}, @gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r13}]]}}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f00000001c0)={'team0\x00', r13}) sendmsg$inet(r4, &(0x7f0000000900)={&(0x7f0000000140)={0x2, 0x4e23, @multicast2}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000180)="6a0f76778877ebaee697c529f0cce74998924a418672bc14698aacef58c787bf328e16b8c12febd36dd02d158992c9a835847c8fd059e598aca6357ac5db22bf2a9b2c653005852ca9a3a981e76dbd66bd9fee89c4eee6883d949980e5226d16f2fcfbd566180e75a386c00c1ab486c439486c20e50f9688b9e8620f628bf3a1141584ca8941bf6b1a5fc33b6d3145a620ebeff840d7a0d29dee983b3fdee39bd053921242", 0xa5}, {&(0x7f0000000280)="d80b811cb5ca34f1f4606bbe24010d8ec00409f83ff99e7a26e6d7ecc6824ccb13db4bef2311aa316c6368dc848974f581d208cd6513358e5de551e9c0fe424a8a89f5b746af2c8fee1a16ab13c6c655b5c3f67830ab4e49c58f0fc1db2bde71c276c64cb123b5a877d138739a467b836474", 0x72}, {&(0x7f0000000300)="debddfe5464da5079838279bb0345462b2ef6ed29096db74e3f1af4107ae7c96a5fc099edff930cc84d0e50d6735bc451e2bdc69e2f1d21a36dd883ff9ba990d649edc9ad5e28886d368a0bafb44c73b0db6e0c7bd1df1d7c11c2e15ac3549993e2db28bba177dd39c90fdeb20a8b1cfcf6dd487d60ffcbe4bf9270977eb1063c5ca54342928bfe7d009fe59c160b2012a614c10e121f5cc0fef7e5f6b8a468ae1cc32f425168c527421a848ae32bab2ec34ec8b", 0xb4}, {&(0x7f00000003c0)="1be4e881a17c19af803279d56e84ff9d65b25a2e8f3448908ea1995a5114a4527bfa5604a70a27f791654b1a3db20f616ecebb6c38fa4fd8a46a43c4f8890638a7fc6b1c12eeb27393df7fd578d263af56ef9cb9af2e29132cfcda73ebc1a7c3", 0x60}, {&(0x7f0000000440)="b08db4a9fd8ff5c9e8ae0b3178fecb106baf082491fa827bc0089cef412820082c33ab5b3f26a3c396ece0597a4905e4c3200523aa65f4ae366ee51768fa43e8d22b66eb9d8fc2cde96fde76df21c39489ff42c2bfdc63e663360749e8d7b9343ca4209b6d8df28e976fb43b40014377a2cbb2f8d27e212c88f423b2ecadce594793f24245d46f4153480cb6870eda", 0x8f}, {&(0x7f0000000500)="1f78a4fb", 0x4}, {&(0x7f0000000540)="7b6046fc9be8", 0x6}, {&(0x7f0000000580)="abbd9546a58d4901104eeba1db4f03e164b887e0c5d999c05e7c40750585f71c2770886f713d69aee426e7e98e6d2f102926ddc2c557407ba97134637b5d7b7141f28fd242e569abd076cdbbf3c77ff75dddd5853e10eb39e1aee738cbe51d8cb8fb8e26628a37593dab67c2225a1a39826cefadbb85b702c4b7453fc421c62fa580553c49cb4050175ecb6d0791cba3", 0x90}, {&(0x7f0000000640)="62db4c3b672553f4c0c58949", 0xc}, {&(0x7f0000000680)="d78823d4937cbc8b1e01326b84825fbb4e507e30a07905b9ebc21373d691adbf5865d86d84422f37166ca79e42a4d9dce08cb8cff77961865577dfccb79b854c05371cfdc75dd6ab39c0166f1443d7ba7d538b4f091166fe8e482a08993f3a6811e228c330c093de19982ce6e8fb395c8d64b47a151f100d0c369a03587acc741b4dab1a0dc2e81d64117f03deb97cd972b2d0be4d4acfdaf3f6d90ccc9b9a70b1bf8ef84c659235c3a98423a52aa4fca57b062f70ed0d3092b1a47568fb110c5d08fe137f70387f149a93f97452d5498930bfbddc4cfe90266219260224617afd55", 0xe2}], 0xa, &(0x7f0000000840)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @rand_addr=0x80000001, @rand_addr=0xe4}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r13, @multicast1, @empty}}}, @ip_ttl={{0x14, 0x0, 0x2, 0xffffffff}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}], 0x88}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:26:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7) 09:26:00 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="100000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:26:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}) 09:26:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x1000000], [0xc1]}) 09:26:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x8) [ 498.883212][T15801] bridge0: port 1(bridge_slave_0) entered disabled state 09:26:00 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x9) [ 499.139641][T15802] batman_adv: Cannot find parent device [ 499.149541][ T8847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 499.158637][ T8847] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.165795][ T8847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.349441][T15797] bridge0: port 1(bridge_slave_0) entered disabled state [ 499.364206][ T8946] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 499.373087][ T8946] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.380252][ T8946] bridge0: port 1(bridge_slave_0) entered forwarding state [ 499.475269][T15830] bridge0: port 1(bridge_slave_0) entered disabled state [ 499.484291][T16029] bridge0: port 1(bridge_slave_0) entered blocking state [ 499.491467][T16029] bridge0: port 1(bridge_slave_0) entered forwarding state 09:26:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00', 0x8000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r2, &(0x7f00000000c0)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:26:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xa) 09:26:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}) 09:26:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x2000000], [0xc1]}) 09:26:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="1b0000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:26:01 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:26:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xb) 09:26:01 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="250000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:26:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x3000000], [0xc1]}) 09:26:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1]}) 09:26:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xc) 09:26:01 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xe) [ 500.197631][T16148] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.380618][ T8793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 500.399164][ T8793] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.406338][ T8793] bridge0: port 1(bridge_slave_0) entered forwarding state [ 500.443581][T16169] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.5'. 09:26:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@multicast1, @multicast2, @initdev}, &(0x7f0000000140)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r3, &(0x7f00000000c0)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:26:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xf) 09:26:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}) 09:26:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x4000000], [0xc1]}) [ 500.535118][T16148] bridge0: port 1(bridge_slave_0) entered disabled state [ 500.546915][ T3015] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 500.566859][ T3015] bridge0: port 1(bridge_slave_0) entered blocking state [ 500.574074][ T3015] bridge0: port 1(bridge_slave_0) entered forwarding state 09:26:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x10) 09:26:02 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bridge_slave_0\x00'}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) bind$packet(r4, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="a6e0ea5c7de0"}, 0x14) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge_slave_0\x00?', 0x22000000c0ffffff}) 09:26:02 executing program 5: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="300000001c00810ee00f80ecdb4cb9f207c804a00d000000430003fb0a0002000e0ada1b40d805000600c50083b8", 0x2e}], 0x1}, 0x0) 09:26:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001000000e9bb9e08000000000000c940f99ccc2932"]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0x485, 0x8000a000000005], [0xc1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) 09:26:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x15) 09:26:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7b, 0x5, [0xe1, 0x8000a000000005, 0x0, 0x5000000], [0xc1]}) [ 501.060585][T16158] bridge0: port 1(bridge_slave_0) entered disabled state [ 501.071633][T16320] bridge0: port 1(bridge_slave_0) entered blocking state [ 501.078812][T16320] bridge0: port 1(bridge_slave_0) entered forwarding state 09:26:02 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x16)