[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [ 51.861858][ T27] audit: type=1800 audit(1584747137.415:25): pid=8578 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="cron" dev="sda1" ino=2414 res=0 [ 51.882180][ T27] audit: type=1800 audit(1584747137.415:26): pid=8578 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="mcstrans" dev="sda1" ino=2457 res=0 [ 51.920310][ T27] audit: type=1800 audit(1584747137.425:27): pid=8578 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="startpar" name="restorecond" dev="sda1" ino=2436 res=0 [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.30' (ECDSA) to the list of known hosts. 2020/03/20 23:32:26 fuzzer started 2020/03/20 23:32:28 dialing manager at 10.128.0.26:40649 2020/03/20 23:32:28 syscalls: 2999 2020/03/20 23:32:28 code coverage: enabled 2020/03/20 23:32:28 comparison tracing: enabled 2020/03/20 23:32:28 extra coverage: enabled 2020/03/20 23:32:28 setuid sandbox: enabled 2020/03/20 23:32:28 namespace sandbox: enabled 2020/03/20 23:32:28 Android sandbox: /sys/fs/selinux/policy does not exist 2020/03/20 23:32:28 fault injection: enabled 2020/03/20 23:32:28 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/03/20 23:32:28 net packet injection: enabled 2020/03/20 23:32:28 net device setup: enabled 2020/03/20 23:32:28 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/03/20 23:32:28 devlink PCI setup: PCI device 0000:00:10.0 is not available 23:34:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x4, 0x200, 0x7, 0x81, 0x8}]}) r1 = socket$pppoe(0x18, 0x1, 0x0) pread64(r1, &(0x7f0000000080)=""/4096, 0x1000, 0xffffffffffffffff) pipe(&(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) write$capi20_data(r2, &(0x7f00000010c0)={{0x10, 0x3ff, 0x3, 0x80, 0x7, 0x8}, 0x76, "5a90e9389dfa0316703a8ea85d28d6c5acb3a63374b94e5da3818d7102e59713853a81da4c6be06060252b7e99949a327afceeb741368f2bedd2cb68741db3d7c4f020b30897bf76d4b304c364015a1e1102dd776a9b175bf3238baed06a63923bf013d4eb6dafab5194934d4031e938231aa4e17712"}, 0x88) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000001180)='/dev/full\x00', 0x8ac7777452aea05c, 0x0) connect$pppoe(r3, &(0x7f00000011c0)={0x18, 0x0, {0x2, @remote, 'ip6erspan0\x00'}}, 0x1e) r4 = syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x0, 0x30a02) open_by_handle_at(r4, &(0x7f0000001240)={0x7c, 0x9, "fb7a1620299284ce4afc8284fdea9913acb015069a6f44aca36547cb54f320af7bc7a6588972850bb7ed4c66d90ab26d70c3e927cc8566b35e68a053348b97e04075d2884fe546c935d228248a30f55e34427ddfe01a231861eb58afa2d764d659383aabe80368f611384a73b323ea72e99a43f0"}, 0x200000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f00000012c0)={0x80, 0x2, 0x4, 0x6}, 0x10) ioctl$int_out(r4, 0x5460, &(0x7f0000001300)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000001340)='/dev/dlm-monitor\x00', 0x20000, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VIDIOC_REQBUFS(r5, 0xc0145608, &(0x7f0000001380)={0x8, 0xe, 0x2}) r6 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x2) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001400)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$VIDIOC_EXPBUF(r6, 0xc0405610, &(0x7f0000001440)={0x3, 0x3, 0x4, 0x84000, r7}) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000014c0)={0x0, 0x5dbb, 0x40000000, &(0x7f0000001480)=0x2}) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000001540)=""/199) syzkaller login: [ 183.594436][ T8744] IPVS: ftp: loaded support on port[0] = 21 23:34:29 executing program 1: syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000080)={0x1, 0x0, [{}]}) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x305403, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00'}) clock_gettime(0x0, &(0x7f0000001540)={0x0, 0x0}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f00000015c0)={0x9, 0x4, 0x4, 0x8, 0x1, {r2, r3/1000+10000}, {0x3, 0x8, 0x4, 0x3, 0x80, 0x9, "3485bcfc"}, 0x800, 0x3, @planes=&(0x7f0000001580)={0x4, 0x8, @mem_offset=0x40, 0x4f3f}, 0x6, 0x0, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000001640)=0x8, 0x8) sendto$llc(r0, &(0x7f0000001680)="48c5aabb2e11bded9187eb744048c8d910eaedf408c74ee65fb0d3c903b249a6e06acee62ce416455096d4f6257c2a327c0ffcb31096453a130b20e819ec5171530a92afe49209d04f0c99d1b4ef558b40825a857e59a39bf54f9e6c850df4f99ced50c4f5b07adcf1df04ff92f1f20006ae35241b6a80623a5ede796b83d5edf6111e0eabd82dfd9439695f22267f8f9f4f04799d46839d2154e3e54be5c196cbe4d6ea7ebc8bbace0fa6a5313d948df3ab27d6c69fba08984c512a4a", 0xbd, 0x10, 0x0, 0x0) io_setup(0x8001, &(0x7f0000001740)) r5 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000001780)='/dev/cachefiles\x00', 0x204202, 0x0) ioctl$SNDRV_PCM_IOCTL_LINK(r5, 0x40044160, &(0x7f00000017c0)=0x8) r6 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000001800)='/proc/capi/capi20\x00', 0x10000, 0x0) ioctl$KVM_GET_FPU(r6, 0x81a0ae8c, &(0x7f0000001840)) r7 = add_key$user(&(0x7f0000001a00)='user\x00', &(0x7f0000001a40)={'syz', 0x0}, &(0x7f0000001a80)="e7286baf165bbbd94c4396f1ec75bab0db9f639965d41ec077ba9763120ccf18a4c8f34d0eb5f645b24ef2f078d3176c47ce6052e695680c0b850002da6a43781e2f5ce23d20", 0x46, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000001b00)={r7, 0x62, 0x7e}, &(0x7f0000001b40)={'enc=', 'raw', ' hash=', {'rmd256\x00'}}, &(0x7f0000001bc0)="48f0e826bc179c845866d17246b06b150686b117ce509b5aac20ed556418b0b8de315cd2aa45f3a395164eb436ff27af4b9ff67c6feb9da2ca9767ac2a90cdd8a1a2d5725c87e5e12a6369b94631a7370b48c23392aea19c5534676a6593af1ebca9", &(0x7f0000001c40)="332c86761441e0cc0328effa83b9fedf5c7d890570544f1250ff7a593b12ecca7394d3dd17e6533d12179b52ae0bdb262807759610a1a3201e89f74391fe7ec561583175956fda868cc42dd150cdb5a358ce7bea61471cae28ac5cd6905727d8727f36c8816525eef26ef69f99674b03f714b3e1702f61ab8a01ddff9807") getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f0000001cc0)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000001d00)=0x10) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001d40)='/proc/self/net/pfkey\x00', 0xd4900, 0x0) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f0000001d80)={&(0x7f0000ff8000/0x4000)=nil, 0x0, 0x0, 0xc0, &(0x7f0000ffb000/0x2000)=nil, 0x7fff}) write(r5, &(0x7f0000001dc0)="08bd51911f22a82f85154c31443dcac2faf46bef1e5d06a796f59ce78525b41397ad338d47356e189bb8cb883d0cb8695dac980a4c0137f2ea12d4c828814e3748bb9fb084fff39f17ca9cc1dcd93340ad58e0b99fadb13714fd9558dd68daeacdcd38b32b9e954e48f45096fe9a96ca168ca3d791085d0d1c589a7afc5721ec186e26384b40e6c202", 0x89) [ 183.725201][ T8744] chnl_net:caif_netlink_parms(): no params data found [ 183.859654][ T8747] IPVS: ftp: loaded support on port[0] = 21 [ 183.877555][ T8744] bridge0: port 1(bridge_slave_0) entered blocking state [ 183.888096][ T8744] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.897368][ T8744] device bridge_slave_0 entered promiscuous mode 23:34:29 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x10209) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/wireless\x00') setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0xb, 0x4) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x75, 0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffffff74}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40810}, 0x20000001) r3 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0xc3, 0x4000) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0x7, @link='syz0\x00'}}}, ["", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = pidfd_getfd(0xffffffffffffffff, r0, 0x0) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000000380)={0x0, {}, 0x0, {}, 0x47f, 0x0, 0x0, 0x10, "da6a8765998cfaa5ee93529ef27f1190b57784fe05a1bda32552d1f55b2c3426f96eabdf9131fcb2467b83f392a9c44d7eb3ab5d98a9e1a69be0d5635250d461", "f76032b95e0aaa1758e9996222675f23dcd2e0ca3ad80b51c2eea4d88f57a57a", [0xfffffffffffffff7, 0xb3]}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000440)) r5 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x202000) ioctl$TIOCL_SETVESABLANK(r5, 0x541c, &(0x7f00000004c0)) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000500)={'ipvlan1\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) ioctl$USBDEVFS_CLAIM_PORT(r1, 0x80045518, &(0x7f0000000540)=0x200) ioctl$SG_NEXT_CMD_LEN(r5, 0x2283, &(0x7f0000000580)=0x42) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) quotactl(0x9, &(0x7f00000005c0)='./file0\x00', r6, &(0x7f0000000740)="94ac35399ea246a946d529bea430d3dc4fd565204d48faa7c121121c64f80a3882e7964bfd94445d57d705461d05ad09d78311ab000c73e4d3b28c4379bde3597eba9ccf614b473ab0c3b0268f16d574f69343fe8dda3d05e22162db4c0f13d1ff104e8382ac4b2c66ef5a751f543eaf05a0ba1a1b41736a2b90ff93e865c190a081bf0124ff0e70b8cca03ae1674945b62f00ee74a8624556bdb99ed2d0a854e42c6bbc6013ef0cb9434361d8b5539350f61861eb53d95c6fb6bfa42905c7ff549d02ef62c0b7c0753f04bf54ec8b39b4a51f1b3234e16c8a3755db71fdf9") r7 = socket$nl_rdma(0x10, 0x3, 0x14) getsockopt$IP_VS_SO_GET_VERSION(r7, 0x0, 0x480, &(0x7f0000000840), &(0x7f0000000880)=0x40) [ 183.917015][ T8744] bridge0: port 2(bridge_slave_1) entered blocking state [ 183.926101][ T8744] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.934410][ T8744] device bridge_slave_1 entered promiscuous mode [ 183.991028][ T8744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.036266][ T8744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.122642][ T8744] team0: Port device team_slave_0 added [ 184.138390][ T8753] IPVS: ftp: loaded support on port[0] = 21 [ 184.150278][ T8747] chnl_net:caif_netlink_parms(): no params data found [ 184.169657][ T8744] team0: Port device team_slave_1 added 23:34:29 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x2200) ioctl$SNDRV_PCM_IOCTL_STATUS32(r0, 0x806c4120, &(0x7f0000000040)) r1 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000180)="f69b46279f8b5335ad9054ac1dadaaf318f9f1fb2b93c2cd72c8c30df280b92b7575770b258899346b1d42223e333a01f63b8d902b82e34ce6c01305285f2f91678a6278ae86f7a14a59b072a07994aba0e029989161f523debe6ada47fe530e4ae15f0db2670e2de44f30f70d0b29e04d620f91bd8012bf1c47d89448f0304d21f7cd0b9a4a569dcd7667808713e798ffded3", 0x93}, {&(0x7f0000000240)="82dd7e930bc241b677d60ba5971820ae3e09fc4c5a93c76acae26dc7295849212a356e69095cd96a117e31fa7500cfe885ad25c23c2da84488", 0x39}, {&(0x7f0000000280)="e3b7c42cb95179f96fa9caf2e6ee6d2200a7b4e849d5412ad2e51e53503dcb3a7a49b4c94e0b2d3b47ed0d6d5459287abc7ceafe15c95094fa2ec9b549d9ff76f7de7030ef1062290f35878e3afe4e7b703e9402847da39450b6a23233f176ca3bf481db40af43dd78cfab0aea333091ec29bd9575f3603e5d9bf5350914310d733f5e8641ff2d7b0ed6c176b9b6079b8fc04730e3003749c7", 0x99}, {&(0x7f0000000340)="1c37fa2f573a5b0e7e2897e3ef52199d9e755caaccb9839b9abb47502865", 0x1e}, {&(0x7f0000000380)="ae42b14ebee3c1e1e7b573246c001c7005f68618ae2694026669a7063a5f3da99d1b23cacd31548ec68e9d467c48dc77f1de726a38229579a9b5392c258112d68a2e7be728c85521f31bcb5805617d90c657a0a9e329d84477c281c84442223bdad8c0a5bd259cd943e2ae62303c3489880efeacfd367e5b3e8e9df0f141fd78f0e25c0bdeaf469a1522e617bfbe5905cc018cf691c023fe86b3825deaa8a0b1b81bc982b5e394e2a7c4e5b6b7b1e4835848f9c93e45f1e9921e40923b4aa9db4385abb3f20766e9d0aaa17d31479ac8ffb0783413cab2bbef8f82272b836c", 0xdf}, {&(0x7f0000000480)="f897ba530afd56c9fb56ba0ddb4991ac723a7dc2f443ea45da052e85549e95b0ea3bf83b67e7817c5a5651c466564639a52afd45da632b4165e6c5e695c710e51f1fa9101bb7e124d4814d38b34bf47f7b307c343f817215be95548872bcc554ee0328b8345495f08dcd7415b25ff881fb8782721ff2ef6a824ce01949168fa42a42ad1dacb5c20bcd430afbb9f8467f70d8c56c64a6d68f3d422a9a0717f6503856f51e61b4c9a797f9ca5b527ca9", 0xaf}], 0x6, 0x0, 0x0, 0x40090}, 0x40000) r2 = syz_open_dev$audion(&(0x7f0000000600)='/dev/audio#\x00', 0x8, 0x400) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f0000000640)=""/78, &(0x7f00000006c0)=0x4e) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000700)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/udp\x00') ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0xc40, 0x9, 0x0, 0x0, 0xb, 0x9, "ccbf5be766bb5903a386c8bea9b0387088cf279d14f88db05a48bfd9f64b86ce7b8753ade4888387da90a64f3ba73b9f4bceac74e066daf31bef2aec61a26c54", "d7b68b8ab26819550510aff126e8197020a787c353f09be619f30538f461a1a9d0ba6a435307a7638eef4dfc8a4e0c15bcd9684120121e691107a347a4571469", "1afa2a3473d6ba8b0612f9f669bb70798a970a6903d4bc7bdc32ddaa24d28025", [0xff, 0x1]}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000880)='/dev/vcsu\x00', 0x100, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f00000008c0)=""/128, &(0x7f0000000940)=0x80) r5 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000980)='/proc/capi/capi20\x00', 0x204400, 0x0) ioctl$VT_DISALLOCATE(r5, 0x5608) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000bc0)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(0xffffffffffffffff, &(0x7f0000000c40)={0x5, 0x10, 0xfa00, {&(0x7f00000009c0), r6, 0x2}}, 0x18) r7 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000000c80)={0x0, r7}) r8 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/dlm-monitor\x00', 0x10800, 0x0) sendmsg$nl_route(r8, &(0x7f0000000dc0)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000d80)={&(0x7f0000000d40)=@getnetconf={0x14, 0x52, 0xeaaac70059a599b1, 0x70bd27, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000044}, 0x8a6fa15b61796308) renameat2(0xffffffffffffffff, &(0x7f0000000e40)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000e80)='./file0\x00', 0x1) [ 184.220996][ T8744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.228180][ T8744] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 184.298673][ T8744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.323723][ T8744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.338744][ T8744] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 184.368756][ T8744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 184.427991][ T8755] IPVS: ftp: loaded support on port[0] = 21 23:34:30 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f00000002c0)=0x7, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000440)={0x7, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @multicast}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}]}) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) r2 = open(&(0x7f0000000480)='./file0\x00', 0x600001, 0x28) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0)=0x1, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000500)={'geneve1\x00', 0x8}) r4 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000540)='/proc/capi/capi20\x00', 0x40000, 0x0) ioctl$NBD_SET_FLAGS(r4, 0xab0a, 0x2) r5 = dup(0xffffffffffffffff) flock(r5, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000005c0)={&(0x7f0000000580)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r4, 0xc02064b6, &(0x7f0000000640)={r6, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0]}) syz_genetlink_get_family_id$ethtool(&(0x7f0000000680)='ethtool\x00') syz_open_dev$video4linux(&(0x7f00000006c0)='/dev/v4l-subdev#\x00', 0xd, 0x115000) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000700)='/dev/full\x00', 0xa0000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r7, 0x641e) [ 184.591891][ T8744] device hsr_slave_0 entered promiscuous mode 23:34:30 executing program 5: r0 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x24}}, 0x240040d1) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000140)={0xfffffffc, 0x6, 0x4, 0x70000, 0xf8, {0x77359400}, {0x4, 0xc, 0x40, 0xb4, 0x3f, 0x1, "0990c480"}, 0x5, 0x3, @fd, 0xca66, 0x0, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_PROTOCOLS(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r2, 0x1, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x28}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20090}, 0x20048000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xfffffbff}, &(0x7f0000000340)=0x8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x100, 0x0) ioctl$SIOCX25SCAUSEDIAG(r3, 0x89ec, &(0x7f00000003c0)={0x6, 0x20}) syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x7, 0x400980) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f0000000440)={0x18, 0x0, 0x0, 0x2d40000}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$VIDIOC_DQBUF(r3, 0xc0585611, &(0x7f00000004c0)={0x4f1, 0x3, 0x4, 0x100, 0x5, {}, {0x4, 0x0, 0x0, 0x71, 0x33, 0xff, "1f732869"}, 0x4, 0x3, @planes=&(0x7f0000000480)={0x1, 0x7d58, @userptr=0xffffffffffff62b3, 0x3}, 0x8000, 0x0, r4}) r6 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x401, 0x101000) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000000580)=@gcm_128={{0x303}, "5746d7cfd01c3950", "9714ec3e4937d67e0f6f42180fad0a62", "4d6dca48", "9a9f009937dc9a7f"}, 0x28) r7 = accept4$netrom(0xffffffffffffffff, &(0x7f00000005c0)={{0x3, @rose}, [@rose, @rose, @default, @rose, @null, @remote, @default, @netrom]}, &(0x7f0000000640)=0x48, 0x80800) ioctl$VIDIOC_QBUF(r3, 0xc058560f, &(0x7f0000000680)={0x6, 0x2, 0x4, 0x10, 0x738, {}, {0x2, 0x8, 0x81, 0x68, 0x0, 0x3, "6351f31e"}, 0x7fff, 0x2, @userptr=0xfffffffffffffff8, 0x6, 0x0, r7}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000700)={{0xa, 0x4e20, 0x1, @mcast1, 0xff}, {0xa, 0x4e20, 0xffffffff, @mcast1, 0x10e}, 0x9, [0x62, 0x4, 0x3ff, 0x7, 0x81, 0x400, 0x0, 0x6]}, 0x5c) r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000780)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r8, &(0x7f0000000880)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f0000000800)={0x14, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd}, 0x14}}, 0x400c091) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f00000008c0)="a4e5c95fcf98c0c21cc47ba26b463e13ff56021c4c836210e193f19f7fe54305c4d5bce39c53d6d3182957dae8c7330ad786785d1bae42da8e8657ab9fc45cddd2ea9f7652305d28ff65b8895c27ff045bc484678b7faccb70c11548bb96ceccf5fefd66b69647d37e0bb5627cda410601c980f208ef98b6e436f88a26ad73537095acfe778fec08e56499e57168cac64c7c09c74dcbcad1d1a9c9437d9373c1eb27f0efea8b0967c2a64d4af2cbf48c0d15d5651530ba616970592c1927c007162e50d9226d1ef61ed8e4a7e181e197fe22fa26b4574552f5f333d51a8aa70be55b13a124cea4b0012786a11420fc6cadfa38", 0xf3) [ 184.660747][ T8744] device hsr_slave_1 entered promiscuous mode [ 184.782130][ T8759] IPVS: ftp: loaded support on port[0] = 21 [ 184.862688][ T8747] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.870177][ T8747] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.877999][ T8747] device bridge_slave_0 entered promiscuous mode [ 184.905901][ T8747] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.913348][ T8747] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.921122][ T8747] device bridge_slave_1 entered promiscuous mode [ 184.963644][ T8762] IPVS: ftp: loaded support on port[0] = 21 [ 184.996223][ T8753] chnl_net:caif_netlink_parms(): no params data found [ 185.013173][ T8747] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.061365][ T8747] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.101921][ T8755] chnl_net:caif_netlink_parms(): no params data found [ 185.112164][ T8747] team0: Port device team_slave_0 added [ 185.122219][ T8747] team0: Port device team_slave_1 added [ 185.152376][ T8747] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.159394][ T8747] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 185.185427][ T8747] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 185.236652][ T8747] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 185.245744][ T8747] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 185.272141][ T8747] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.299700][ T8753] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.306966][ T8753] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.315433][ T8753] device bridge_slave_0 entered promiscuous mode [ 185.326455][ T8753] bridge0: port 2(bridge_slave_1) entered blocking state [ 185.333627][ T8753] bridge0: port 2(bridge_slave_1) entered disabled state [ 185.341478][ T8753] device bridge_slave_1 entered promiscuous mode [ 185.404551][ T8753] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 185.415032][ T8744] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 185.521495][ T8747] device hsr_slave_0 entered promiscuous mode [ 185.559157][ T8747] device hsr_slave_1 entered promiscuous mode [ 185.628969][ T8747] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.636662][ T8747] Cannot create hsr debugfs directory [ 185.645039][ T8753] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 185.662732][ T8744] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 185.741763][ T8744] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 185.820654][ T8759] chnl_net:caif_netlink_parms(): no params data found [ 185.851886][ T8753] team0: Port device team_slave_0 added [ 185.866079][ T8744] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 185.929875][ T8755] bridge0: port 1(bridge_slave_0) entered blocking state [ 185.936991][ T8755] bridge0: port 1(bridge_slave_0) entered disabled state [ 185.945152][ T8755] device bridge_slave_0 entered promiscuous mode [ 185.953327][ T8753] team0: Port device team_slave_1 added [ 185.974056][ T8753] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 185.981046][ T8753] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 186.008020][ T8753] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.023251][ T8753] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.031585][ T8753] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 186.057933][ T8753] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.075515][ T8755] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.083031][ T8755] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.091545][ T8755] device bridge_slave_1 entered promiscuous mode [ 186.115966][ T8755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.128212][ T8762] chnl_net:caif_netlink_parms(): no params data found [ 186.153464][ T8755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.193379][ T8755] team0: Port device team_slave_0 added [ 186.203667][ T8755] team0: Port device team_slave_1 added [ 186.271667][ T8753] device hsr_slave_0 entered promiscuous mode [ 186.309078][ T8753] device hsr_slave_1 entered promiscuous mode [ 186.349138][ T8753] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 186.356829][ T8753] Cannot create hsr debugfs directory [ 186.402313][ T8759] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.409548][ T8759] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.417380][ T8759] device bridge_slave_0 entered promiscuous mode [ 186.425347][ T8755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 186.435320][ T8755] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 186.462993][ T8755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 186.507130][ T8762] bridge0: port 1(bridge_slave_0) entered blocking state [ 186.514299][ T8762] bridge0: port 1(bridge_slave_0) entered disabled state [ 186.522171][ T8762] device bridge_slave_0 entered promiscuous mode [ 186.530081][ T8759] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.537148][ T8759] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.545769][ T8759] device bridge_slave_1 entered promiscuous mode [ 186.565591][ T8755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 186.572646][ T8755] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 186.598834][ T8755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 186.614623][ T8762] bridge0: port 2(bridge_slave_1) entered blocking state [ 186.621982][ T8762] bridge0: port 2(bridge_slave_1) entered disabled state [ 186.630019][ T8762] device bridge_slave_1 entered promiscuous mode [ 186.646339][ T8759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.677507][ T8759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 186.709428][ T8759] team0: Port device team_slave_0 added [ 186.771004][ T8755] device hsr_slave_0 entered promiscuous mode [ 186.829017][ T8755] device hsr_slave_1 entered promiscuous mode [ 186.888929][ T8755] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 186.896637][ T8755] Cannot create hsr debugfs directory [ 186.904223][ T8759] team0: Port device team_slave_1 added [ 186.917742][ T8762] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 186.929930][ T8762] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 187.016405][ T8759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.023614][ T8759] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 187.050914][ T8759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.065403][ T8759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.072479][ T8759] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 187.099485][ T8759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.116994][ T8762] team0: Port device team_slave_0 added [ 187.125618][ T8762] team0: Port device team_slave_1 added [ 187.191779][ T8759] device hsr_slave_0 entered promiscuous mode [ 187.259038][ T8759] device hsr_slave_1 entered promiscuous mode [ 187.308861][ T8759] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.308904][ T8759] Cannot create hsr debugfs directory [ 187.334361][ T8747] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 187.418505][ T8747] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 187.474053][ T8747] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 187.536925][ T8762] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 187.544228][ T8762] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 187.572188][ T8762] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 187.584378][ T8762] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 187.591447][ T8762] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 187.617478][ T8762] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 187.634336][ T8747] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 187.771692][ T8762] device hsr_slave_0 entered promiscuous mode [ 187.829314][ T8762] device hsr_slave_1 entered promiscuous mode [ 187.868783][ T8762] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 187.876503][ T8762] Cannot create hsr debugfs directory [ 187.935742][ T8744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.947864][ T8755] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 187.993647][ T8755] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 188.041514][ T8755] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 188.105400][ T8755] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 188.218741][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.227158][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.247511][ T8744] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.297820][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 188.307484][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 188.316390][ T3180] bridge0: port 1(bridge_slave_0) entered blocking state [ 188.323728][ T3180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 188.340592][ T8753] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 188.382456][ T8753] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 188.450517][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 188.458885][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.467611][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.477151][ T3182] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.484269][ T3182] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.493376][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 188.513771][ T8753] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 188.578927][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 188.607287][ T8747] 8021q: adding VLAN 0 to HW filter on device bond0 [ 188.614885][ T8753] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 188.673279][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.687956][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.698048][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.717091][ T8747] 8021q: adding VLAN 0 to HW filter on device team0 [ 188.731510][ T8759] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 188.790928][ T8759] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 188.843792][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.852435][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.861046][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 188.868835][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 188.876544][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.886134][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.902473][ T8744] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 188.915370][ T8744] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.927782][ T8759] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 188.965229][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.974194][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.998808][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.007370][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.017304][ T2804] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.024491][ T2804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.033045][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.041875][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.050331][ T2804] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.057521][ T2804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.065221][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 189.074084][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.085656][ T8759] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 189.158962][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 189.167510][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.180316][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.190599][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.200966][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.220477][ T8755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.245120][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 189.255723][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.263466][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.274892][ T8744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.285999][ T8762] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 189.331875][ T8762] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 189.396682][ T8762] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 189.464083][ T8747] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 189.476511][ T8747] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 189.489726][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.498138][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 189.506682][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 189.515277][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 189.524299][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.532161][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.550379][ T8762] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 189.613202][ T8755] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.624133][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 189.660290][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.672573][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.682122][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.689852][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.711922][ T8759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.756900][ T8747] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.775750][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 189.784671][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 189.793605][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 189.800690][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 189.809217][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 189.817914][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 189.826381][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 189.833725][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 189.842281][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 189.851079][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 189.860418][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 189.878380][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 189.887322][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 189.897346][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 189.906231][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 189.914729][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 189.922669][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 189.946446][ T8753] 8021q: adding VLAN 0 to HW filter on device bond0 [ 189.965336][ T8759] 8021q: adding VLAN 0 to HW filter on device team0 [ 189.972791][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 189.981802][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 189.990297][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.008495][ T8744] device veth0_vlan entered promiscuous mode [ 190.032783][ T8744] device veth1_vlan entered promiscuous mode [ 190.049432][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.057628][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.069450][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 190.077376][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.087040][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.095567][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.104679][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.113278][ T2851] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.120385][ T2851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.127978][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.136792][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.145562][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.153559][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.161963][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.174371][ T8755] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 190.192390][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 190.204507][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.213724][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.222771][ T2804] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.229869][ T2804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.253761][ T8753] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.270237][ T8762] 8021q: adding VLAN 0 to HW filter on device bond0 [ 190.294427][ T8747] device veth0_vlan entered promiscuous mode [ 190.301755][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.312858][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.322693][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 190.331927][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 190.340254][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.349073][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.359829][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 190.368344][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 190.378061][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 190.387817][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 190.396611][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 190.418611][ T8755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.435733][ T8747] device veth1_vlan entered promiscuous mode [ 190.452315][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 190.461795][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 190.470592][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 190.483491][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 190.491276][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 190.502775][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 190.511632][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 190.520631][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 190.529072][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.537449][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.545968][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 190.553638][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 190.564623][ T8759] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 190.575917][ T8744] device veth0_macvtap entered promiscuous mode [ 190.602224][ T8762] 8021q: adding VLAN 0 to HW filter on device team0 [ 190.628781][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 190.636975][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.647078][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.655915][ T2722] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.663548][ T2722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.671038][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.679853][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.688137][ T2722] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.695326][ T2722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.702971][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.711840][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.727553][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 190.736567][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 190.746916][ T8744] device veth1_macvtap entered promiscuous mode [ 190.784749][ T8747] device veth0_macvtap entered promiscuous mode [ 190.797170][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 190.805669][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.814565][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 190.823376][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 190.831819][ T2851] bridge0: port 1(bridge_slave_0) entered blocking state [ 190.838993][ T2851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 190.846822][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 190.855476][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 190.863790][ T2851] bridge0: port 2(bridge_slave_1) entered blocking state [ 190.871062][ T2851] bridge0: port 2(bridge_slave_1) entered forwarding state [ 190.878951][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 190.887574][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 190.896988][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 190.904572][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 190.912619][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.921228][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.954107][ T8759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 190.964572][ T8747] device veth1_macvtap entered promiscuous mode [ 190.981112][ T8755] device veth0_vlan entered promiscuous mode [ 190.988465][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 190.997664][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 191.006699][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.015918][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.025551][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.036315][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 191.045460][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 191.054047][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.063167][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.071924][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.080598][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.088969][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.097487][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.106006][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 191.114743][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 191.124457][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 191.133423][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 191.142392][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.150426][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 191.158131][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 191.165976][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 191.182952][ T8744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.197485][ T8755] device veth1_vlan entered promiscuous mode [ 191.223842][ T8753] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 191.242800][ T8753] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 191.255823][ T8744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 191.265672][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 191.275079][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.284228][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.292850][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.301871][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.311191][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 191.319907][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 191.328032][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.336675][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.349602][ T8747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 191.360713][ T8747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.371967][ T8747] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.388149][ T8747] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 191.399850][ T8747] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.411138][ T8747] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 191.448133][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.457523][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.467274][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.476300][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.572311][ T8762] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 191.581189][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 191.591101][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 191.598612][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 191.611100][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 191.619236][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 191.627773][ T3182] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 191.829547][ T8753] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 191.904528][ T8755] device veth0_macvtap entered promiscuous mode [ 191.933499][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 191.943456][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 191.968557][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 191.982457][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 191.993552][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.006193][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.015597][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.024183][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.032281][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.045293][ T8755] device veth1_macvtap entered promiscuous mode [ 192.074593][ T8759] device veth0_vlan entered promiscuous mode [ 192.109085][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.117217][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 192.135124][ T3181] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 192.154810][ T8759] device veth1_vlan entered promiscuous mode 23:34:37 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="25bca274769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0xfffffffffffffffe}], 0x100010, &(0x7f0000000200)=ANY=[@ANYRES64=r0]) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0xa05100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0x7418fcdd, @empty, 0x9}, @in6={0xa, 0x4e23, 0x6, @mcast1, 0x9}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e22, @broadcast}], 0x68) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0xa05100) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000100)=0x40, 0x4) [ 192.176470][ T8755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 192.192071][ T8755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.203124][ T8755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 192.227380][ T8755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.240672][ T8755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 192.263208][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 23:34:37 executing program 1: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000001c0)) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x800, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x7}, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x7a04, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)) r1 = socket$inet(0x2, 0x0, 0x84) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x88) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) ioctl$DRM_IOCTL_MODE_RMFB(r2, 0xc00464af, &(0x7f0000000040)=0x86) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='j', 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)}}], 0x1, 0x0, 0x0) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x3f) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x100, 0x1, 0x7f, 0x3f}, {0x0, 0xff, 0xc0, 0x8}, {0x5, 0x3, 0x2, 0x8}]}, 0x10) socket(0x10, 0x2, 0x0) [ 192.283431][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.292789][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.314344][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 192.325385][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 192.349406][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 192.358902][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 192.370265][ T8753] device veth0_vlan entered promiscuous mode [ 192.402726][ T8755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.417495][ T8755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.440692][ T8755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 192.457903][ T8755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 192.475347][ T8755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 192.484330][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 192.498716][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.506896][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.524001][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 192.532421][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 192.545960][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 192.554883][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 192.571119][ T8762] device veth0_vlan entered promiscuous mode [ 192.585279][ T8753] device veth1_vlan entered promiscuous mode 23:34:38 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0xa05100) ioctl$VIDIOC_S_SELECTION(r2, 0xc040565f, &(0x7f0000000040)={0x1, 0x103, 0x1, {0x432, 0x8, 0x1, 0x800}}) r3 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xbb) setresuid(0x0, r4, 0x0) r5 = socket(0x1, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xbb) setresuid(0x0, r6, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x4000) syz_mount_image$xfs(&(0x7f00000004c0)='xfs\x00', &(0x7f0000000500)='./file0\x00', 0x800000000000, 0x0, 0x0, 0x800080, &(0x7f0000000100)=ANY=[@ANYBLOB="6e6f646973630e51968f657569643c3c7781", @ANYRESDEC=r6, @ANYBLOB=',hash,\x00']) r7 = dup3(r3, 0xffffffffffffffff, 0x80000) ioctl$UI_ABS_SETUP(r7, 0x401c5504, &(0x7f0000000000)={0xd9, {0x1000, 0xffff, 0x1, 0x6be4, 0x8, 0x1f}}) [ 192.630728][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.642529][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.656197][ T8762] device veth1_vlan entered promiscuous mode [ 192.711209][ T8759] device veth0_macvtap entered promiscuous mode 23:34:38 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0xa05100) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$VIDIOC_S_FBUF(r1, 0x4030560b, &(0x7f0000000380)={0xc0, 0x4, &(0x7f0000000340)="f1f813fa586165338ba89f5e78c2ffe50602", {0x5d65, 0xffffffff, 0x32314d54, 0x3, 0x5, 0xec5, 0x5, 0x7}}) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}]}]}}]}, 0x4c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=@bridge_getlink={0x11c, 0x12, 0x10, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r4, 0x8000, 0x442}, [@IFLA_TXQLEN={0x8, 0xd, 0x3}, @IFLA_AF_SPEC={0xa4, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr="57ba59fce41725021df014c265e1ddd6"}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET={0x38, 0x2, 0x0, 0x1, {0x89, 0x1, 0x0, 0x1, [{0x8, 0x14, 0x0, 0x0, 0x2}, {0x8, 0x14, 0x0, 0x0, 0x5}, {0x8, 0x13, 0x0, 0x0, 0x9}, {0x8, 0x1c, 0x0, 0x0, 0x3}, {0x8, 0xf, 0x0, 0x0, 0x3}, {0x8, 0xa, 0x0, 0x0, 0x6}]}}, @AF_MPLS={0x4}, @AF_INET6={0x20, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x0, 0x7, @mcast1}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}, @AF_MPLS={0x4}]}, @IFLA_PROP_LIST={0x40, 0x34, 0x0, 0x1, [{0x14, 0x35, 'batadv_slave_1\x00'}, {0x14, 0x35, 'hsr0\x00'}, {0x14, 0x35, 'veth0_to_team\x00'}]}, @IFLA_LINKMODE={0x5, 0x11, 0x7}, @IFLA_GROUP={0x8, 0x1b, 0x1}]}, 0x11c}}, 0x50) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 23:34:38 executing program 0: socket$nl_rdma(0x10, 0x3, 0x14) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x40, r1, 0x90fc047e054328f9, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x2a, 0xe, "ddd292762ec50cee58d55eb0da9779f817342fc03a341a48d096fd1c5cd6dffc8392864c13e3"}]}, 0x40}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff06000000090001006866736381704c0fae1107cb000000000800020000400080bf703c373bd93b3cbbdc297ddfa287402ac76e9eb0f267ab333d3a0231604ff275b94ba13bb97d1bcd1627eb9206ebbfdc52d6f0fe0c2fef468f7059000b2546d0b7ed106ade6a55e5c93004099a6f17dbe2c777d6cec66ec59d59d08308817dc65c1a1c71b5c1c5c6389b177b16915dcaf95d67befdf14b47eec1d394a05004d2785d5af357df44436aff77f930c1089049a0bd5cd72c6672fdbb9e854dfb3e979f480088113a9278d778584987a1d7ca6e"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x14, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_INDEX={0x8}, @TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x1, 0x1}]}]}]}}]}, 0x4c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000240)={'wg1\x00', r4}) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r1, 0x500, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WIPHY={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0xa05100) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)={0x18, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r7, 0x400, 0x70bd2d, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000010) [ 192.804133][ T8759] device veth1_macvtap entered promiscuous mode [ 192.866115][ T8753] device veth0_macvtap entered promiscuous mode [ 192.884769][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.892961][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.901399][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 192.910080][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 192.931945][ T8753] device veth1_macvtap entered promiscuous mode 23:34:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) ioctl$TIOCL_SETSEL(r2, 0x541c, &(0x7f0000000080)={0x2, {0x2, 0x3, 0x0, 0x4, 0xa7, 0x1c}}) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000040)=0x9) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000002c000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000440)={"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"}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 23:34:38 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newtaction={0x50, 0x30, 0xfbfb, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x0, r1}}]}, {0x4}}}]}]}, 0x50}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0xa05100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x1000, 0x4) [ 192.961773][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 192.970428][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 192.993029][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 193.009478][ T2774] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 193.043263][ T8840] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 193.061096][ T8762] device veth0_macvtap entered promiscuous mode [ 193.098613][ T8753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.126913][ T8753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.138391][ T8753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.153257][ T8753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.163872][ T8753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.175820][ T8753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.189644][ T8753] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.198041][ C1] hrtimer: interrupt took 35159 ns 23:34:38 executing program 0: 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newtaction={0x50, 0x30, 0xfbfb, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x0, r1}}]}, {0x4}}}]}]}, 0x50}}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0xa05100) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000000)=0x1000, 0x4) [ 193.200507][ T8753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.214477][ T8753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.224800][ T8753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.252247][ T8753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.262615][ T8753] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.275312][ T8753] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.336769][ T8753] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.346650][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.366071][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.376972][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.394399][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.407015][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.424900][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.435797][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.446946][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.460516][ T8759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.482884][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 193.495111][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.504088][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.513239][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.525208][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.534864][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.544198][ T2804] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.555581][ T8762] device veth1_macvtap entered promiscuous mode [ 193.576918][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.592730][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.605473][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.616216][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.626190][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.636909][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.646968][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.657617][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.690265][ T8759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 193.719152][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 193.732028][ T2722] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 193.766827][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.784565][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.795438][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.809542][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.819888][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.830363][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.844191][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.854755][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.865904][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 193.876658][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.887857][ T8762] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 193.934522][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 193.946732][ T2851] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 193.958342][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.969224][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 193.979655][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 193.990415][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 194.002766][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 194.013397][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 194.023423][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 194.034095][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 194.043990][ T8762] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 194.055446][ T8762] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 194.066609][ T8762] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 194.232855][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 194.248048][ T3180] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 23:34:39 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') sendto$ax25(r1, &(0x7f00000001c0)="4c257c9e6e9945bad77e1ab4f02e010c77bfd49283b46ec54968461cac581d24642212e41b7e298a189bffca30c561eff61fc740cce4fa0e0d9da65982733756822213f70ac70c48f3748f16c96cc8023bfccb27a30d652ef3678df0970057f6a85e64d675951ac94509e144468f469d71de7d2813", 0x75, 0x800, &(0x7f0000000240)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0xa05100) write$vhost_msg(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/39, 0x27, &(0x7f00000000c0)=""/116, 0x3, 0x3}}, 0x48) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) 23:34:39 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',acces]=', @ANYRESDEC=0x0, @ANYBLOB="2c6f626a5f726f6c653d76657273696f6e8d0d703230d7c463892c7375626a5f747970653d5e767e50786e657430de2b47504c2f7070703026262c726f6f74636f6e746578743d757365725f752c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000000), 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) getgroups(0x7, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, r3, r4, r6]) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1, 0x1}, 0x3c) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000140)='./file0/file0\x00', r7}, 0x10) r8 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) lremovexattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e21, @local}}) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f0000000240)=0x2) [ 194.536235][ T1618] block nbd2: Receive control failed (result -107) [ 194.583445][ T8864] block nbd2: shutting down sockets [ 194.605571][ T8864] block nbd2: shutting down sockets 23:34:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0xa05100) openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.stat\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)={0x14c, 0x2, 0x2, 0x401, 0x0, 0x0, {0xf, 0x0, 0x2}, [@CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_NAT={0xd8, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}]}, @CTA_EXPECT_NAT_TUPLE={0x74, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xf}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_FN={0x8, 0xb, 'sip\x00'}, @CTA_EXPECT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @remote}}}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x1, 0x5, 0x3, 0x234, 0x0, 0xffffffffffffffff, 0x0, [0x305f, 0x2e, 0x5f, 0x182e, 0x600005f, 0x80ffff, 0x2e, 0x5f, 0x52, 0x67, 0x5f, 0xda, 0x5f, 0x2e, 0x2e, 0x5f], 0x0, 0xffffffffffffffff, 0x3}, 0x40) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x0, 0x4, &(0x7f0000000600)=[{&(0x7f0000000300)="8309d8a0cc357a7b142f29e8e9e828fcb99b12f2e4d5e6763aac7d2a2d545f16f9ed644930d4dece9843078a902ddb2b2fe9cc25c192b779c4f6627dfa3d162728f73bc00659ff6b438bd36f90d5c4d89a1b656d3e4ef2444e949ca3f2c6fc2b7c931e5ec9be394d06083177c9c211d9760a74c0e4495a68a2aefac49614cf5cdec9d05b945199f6f68ac3832e22ad46fddf49b806a08ca31539e5b7cf4eaafd1f5f9e94", 0xa4}, {&(0x7f0000000280)="b9eb9efd6a8a22569a", 0xffffffffffffff53, 0x7f}, {&(0x7f00000003c0)="f56f8e928a53bb222833b2bf39f43aff1beef137ad60870a224c8474235727470f770d638c1237767a0c50287302bec201c5391141a1a1fc48e59d31f6dc6ffbb2770218fc1f87c017da3ba271", 0xfffffffffffffed7, 0x5}, {&(0x7f0000000040)="4cc9ccd67f65c3ef21aa028f32a2699631423f333b6c396e2fb21e9d9c118e532727f7728e8c6c27ce579de57df7526828afe54c9b32abbe709cee6a468a054ed1452ac904956c39784304ed5a6816699e6bbc2f0ebdbb3f1677831b5444f7958d9882875d89403774e1287326c24fb7e3d039ed92aed98583d73d7b0ec1fa3c7f7ded0e053987e2d67b4a9c", 0x8c, 0x1}], 0x2, 0x0) 23:34:40 executing program 0: syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="25bca274769e620a2734fa0095e0612687ecb86a548802a902000000000000004e2f98b579a782d270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='nojournal_checkslm,init_ita\a\x00e']) 23:34:40 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r3) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',dfltgid=', @ANYRESHEX=r3, @ANYBLOB=',acces]=', @ANYRESDEC=0x0, @ANYBLOB="2c6f626a5f726f6c653d76657273696f6e8d0d703230d7c463892c7375626a5f747970653d5e767e50786e657430de2b47504c2f7070703026262c726f6f74636f6e746578743d757365725f752c666f776e65723c", @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000000), 0x0) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0x0, r6) getgroups(0x7, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, r3, r4, r6]) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1, 0x1}, 0x3c) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000140)='./file0/file0\x00', r7}, 0x10) r8 = creat(&(0x7f0000000080)='./file0/file0\x00', 0x0) lremovexattr(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') ioctl$sock_inet_SIOCGIFADDR(r8, 0x8915, &(0x7f0000000100)={'bond_slave_1\x00', {0x2, 0x4e21, @local}}) ioctl$KDSKBMODE(r8, 0x4b45, &(0x7f0000000240)=0x2) 23:34:40 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x670100, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x5, 0xfffffffffffffffd, 0xf72c, 0xfffffffffffffffd]}) r3 = pidfd_getfd(r0, r1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x20000, 0x0) ioctl$SG_EMULATED_HOST(r3, 0x2203, &(0x7f0000000000)) fallocate(r0, 0x0, 0x8003, 0x8020001) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 23:34:40 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') sendto$ax25(r1, &(0x7f00000001c0)="4c257c9e6e9945bad77e1ab4f02e010c77bfd49283b46ec54968461cac581d24642212e41b7e298a189bffca30c561eff61fc740cce4fa0e0d9da65982733756822213f70ac70c48f3748f16c96cc8023bfccb27a30d652ef3678df0970057f6a85e64d675951ac94509e144468f469d71de7d2813", 0x75, 0x800, &(0x7f0000000240)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3}, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) preadv(r1, &(0x7f0000000480), 0x100000000000022c, 0xa05100) write$vhost_msg(r1, &(0x7f0000000140)={0x1, {&(0x7f0000000000)=""/39, 0x27, &(0x7f00000000c0)=""/116, 0x3, 0x3}}, 0x48) r2 = socket(0x2, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8e0f) syz_open_dev$ndb(0x0, 0x0, 0x0) 23:34:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x84901, 0x0) bind$isdn(r0, &(0x7f0000000040)={0x22, 0x1f, 0x0, 0x81, 0x30}, 0x6) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0x144) ftruncate(r1, 0x2008002) r2 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r2, 0x0) read(r2, &(0x7f0000000180)=""/19, 0xfffffe47) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80, 0x0) ioctl$FBIOBLANK(r3, 0x4611, 0x2) creat(0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000680)='./bus\x00', 0x148) [ 194.834969][ T8890] EXT4-fs (loop0): Unrecognized mount option "nojournal_checkslm" or missing value [ 194.866944][ T27] kauditd_printk_skb: 3 callbacks suppressed 23:34:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000000040)=""/24, 0x18, 0x2120, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 194.866953][ T27] audit: type=1804 audit(1584747280.415:31): pid=8899 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir937445864/syzkaller.48ygs8/1/bus" dev="sda1" ino=16541 res=1 [ 194.927115][ T8869] block nbd2: Receive control failed (result -107) 23:34:40 executing program 0: r0 = openat$capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$CAPI_REGISTER(r0, 0x400c4301, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 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, 0xffffffff, 0x1, @perf_config_ext, 0x13}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) setfsgid(0x0) fchown(0xffffffffffffffff, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000300)={{}, {0x1, 0x1}, [{}, {0x2, 0x2}], {0x4, 0x3}, [{}, {}, {}, {0x8, 0x4}, {}], {0x10, 0x5}, {0x20, 0x1}}, 0x5c, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$AUDIT_USER_TTY(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x54, 0x464, 0x301, 0x70bd2d, 0x25dfdbfd, "66dd70b8dee61025eefe4c85feafb1c6631639619502a9fa77e16a5758bbdb589b9cc78b6b3754507ce5a279a512fa40f3c7b0f1fd2d79bab90937424f75b3a315", ["", "", "", "", "", "", "", "", "", ""]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x8040) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0xa05100) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000180)={0x9, 0x9, 0xfffffffe, 0x7ff, 0x71e10000, 0x9}) [ 194.989315][ T8890] EXT4-fs (loop0): Unrecognized mount option "nojournal_checkslm" or missing value [ 195.073586][ T8888] block nbd2: shutting down sockets 23:34:40 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c6c6f713cc0"]) r0 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0xf, &(0x7f0000000200)=ANY=[@ANYBLOB="850000002f0000001400080000fbff0f95000000000000005183ea44d49244c84abcf8bfd0fd51efe825f5f5346a18c3fd77108b16501abc7f72c58a6f656008551988d49eca2db0d263e2e9ce8dbd13c6f9359b86d70f1284fb419942aa7959b659b5b0d0e69e20f1a7d6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) chdir(&(0x7f0000000080)='./file0\x00') mount$bpf(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x0, 0x0) lsetxattr$smack_xattr_label(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.SMACK64MMAP\x00', &(0x7f0000000280)={'bpf\x00'}, 0x5, 0x2) mount$overlay(0x400000, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[]) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0xa05100) socket(0x1, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000380)=0xc) setresuid(0x0, r4, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f00000002c0)='./file0\x00', r4, r5, 0x800) chdir(&(0x7f0000000080)='./file0\x00') [ 195.152077][ T27] audit: type=1804 audit(1584747280.415:32): pid=8894 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir937445864/syzkaller.48ygs8/1/bus" dev="sda1" ino=16541 res=1 23:34:40 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000040)=0x1c) r3 = socket$inet6(0xa, 0x3, 0x1) r4 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r4, &(0x7f0000000480), 0x100000000000022c, 0xa05100) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x8, 0x0, 0x3f, 0x1, 0x800]}, &(0x7f0000000200)=0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f0000000100)=""/85, &(0x7f0000000080)=0x55) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6=@dev, 0x4e21, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, 0x8, 0x0, 0x1, 0x0, 0x0, 0x3}, {{@in=@local, 0x0, 0x3c}, 0x2, @in6=@ipv4={[], [], @empty}, 0x0, 0x1, 0x0, 0x7, 0x0, 0xfffffffc}}, 0xe8) sendmmsg(r3, &(0x7f0000000480), 0x2e9, 0x0) [ 195.194063][ T8920] overlayfs: unrecognized mount option "loq<À" or missing value [ 195.211960][ T8920] bond0: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 195.261731][ T8920] bond0: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 195.294722][ T8920] bond0: (slave ipvlan2): Error -95 calling set_mac_address [ 195.344536][ T27] audit: type=1804 audit(1584747280.655:33): pid=8901 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir953577787/syzkaller.yD58v4/5/bus" dev="sda1" ino=16542 res=1 [ 195.643365][ T8923] overlayfs: unrecognized mount option "loq<À" or missing value 23:34:41 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"/460, @ANYRES16=r5, @ANYBLOB="00002abd7000fbdbdf250c00000004000b00110007008b31d33a6366334c8f835fd9e00000002000508005000200040000000800088004000200040005000800070000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4844}, 0x40000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6}, @IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x54}}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000300)={0x11, 0x7, 0x2, {0x8, 'nl80211\x00'}}, 0x11) 23:34:41 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="95"], 0x1, 0x0) msgrcv(r2, &(0x7f0000000300)={0x0, ""/210}, 0xda, 0x3, 0x2000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x5, 0x9, 0x1}) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/233) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0xfffffffffffffffd) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/udmabuf\x00', 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0xa05100) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x66e, &(0x7f0000000080)=0x4) 23:34:41 executing program 4: socket(0x1, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = dup(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xd73a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x2000000000}) r3 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x389ac0000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8006, 0x0) accept4(r1, &(0x7f0000000600)=@pppoe, &(0x7f0000000680)=0x80, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, r3, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f00000000c0)={{0x1, 0x0, @reserved="381309bfe79f193e273661952120cdabf325720b3296ba67e34093161523f9a8"}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000180)) 23:34:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000001c0)={0x9, 0x22, 0x0, r0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 23:34:41 executing program 0: 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) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="95"], 0x1, 0x0) msgrcv(r2, &(0x7f0000000300)={0x0, ""/210}, 0xda, 0x3, 0x2000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x5, 0x9, 0x1}) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/233) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0xfffffffffffffffd) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/udmabuf\x00', 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0xa05100) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x66e, &(0x7f0000000080)=0x4) 23:34:43 executing program 1: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x3, &(0x7f00000001c0)=[{0x0, 0x0, 0x0, 0x1000000}, {0x64, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x54000}]}) 23:34:43 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000000040)=""/24, 0x18, 0x2120, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:43 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0xffffffffffffffff, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000000040)={0x3}, 0x8, 0x0) openat$smack_thread_current(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/attr/current\x00', 0x2, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000f00f88)) msgsnd(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="95"], 0x1, 0x0) msgrcv(r2, &(0x7f0000000300)={0x0, ""/210}, 0xda, 0x3, 0x2000) msgrcv(r2, &(0x7f0000000080)={0x0, ""/35}, 0x2b, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000580)={{0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x5, 0x9, 0x1}) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000200)=""/233) ioctl$sock_SIOCGSKNS(r1, 0x894c, 0xfffffffffffffffd) openat$udambuf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/udmabuf\x00', 0x2) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0xa05100) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000000)=0x66e, &(0x7f0000000080)=0x4) 23:34:43 executing program 4: socket(0x1, 0x0, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) r1 = dup(r0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) dup(0xffffffffffffffff) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xd73a}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @mcast1, @loopback, 0x0, 0x0, 0x0, 0x0, 0x2000000000}) r3 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x389ac0000000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x8006, 0x0) accept4(r1, &(0x7f0000000600)=@pppoe, &(0x7f0000000680)=0x80, 0x800) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10811, r3, 0x0) ioctl$KDFONTOP_GET(0xffffffffffffffff, 0x4b72, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f00000000c0)={{0x1, 0x0, @reserved="381309bfe79f193e273661952120cdabf325720b3296ba67e34093161523f9a8"}}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000180)) 23:34:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x51) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r3, &(0x7f0000000480), 0x100000000000022c, 0xa05100) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0xfffffffa) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c99ec7b6a3b0000100085060000000000000000", @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339465718010528a08f003554f442764e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000640)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c000280050007007f00000008000a00", @ANYRESDEC=r5, @ANYBLOB="6687488806e708d132bacfab292c5ea9d1c2d909ba596531978ca15a066503a7984ca0eb1e647e3ac867e38f6d7003a60ef42fd58d1f737997dc0a7c8ae417e183df7f301d07a57f5c864b9bebca36b2e82e421a2707ceb4c03613ddcb1f9ebfeaa039f8cb897a8d6221c672a1ef728c2e54e698abace844fffea25eed076e929d01e8"], 0x5}}, 0x8801) 23:34:43 executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"/460, @ANYRES16=r5, @ANYBLOB="00002abd7000fbdbdf250c00000004000b00110007008b31d33a6366334c8f835fd9e00000002000508005000200040000000800088004000200040005000800070000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x4844}, 0x40000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_FLAGS={0x6}, @IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x54}}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000300)={0x11, 0x7, 0x2, {0x8, 'nl80211\x00'}}, 0x11) [ 197.692394][ T27] audit: type=1804 audit(1584747283.245:34): pid=8976 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir953577787/syzkaller.yD58v4/5/bus" dev="sda1" ino=16542 res=1 23:34:43 executing program 0: syz_emit_ethernet(0xdb, &(0x7f0000000000)={@local, @remote, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xcd, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x0, 0x1b59, 0xb9, 0x0, @gue={{0x1, 0x0, 0x1, 0x1, 0x0, @void}, "2e508725f7ea95945d48663ef1614ed4590bb84f13765e316a2e67a0c39e84c8e2282e0e596cd6d4f4b7aa34c7be3e5ce3b15c164673cff517952c06fc734421e2fa8e231b147a96115820d0d49dddd0a078a33304b3a333dfe734e57b8e190779b34eac20bb15961ab78303b2ed3b280e730a0345cc95e048e53cd14ede46dc076ae4d851b87175447f2d1d1d1f09e7a03089eb529f94bd5926797262a19f37332df8542626029b119ce33f19"}}}}}}, 0x0) 23:34:43 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12\x00'}, 0x58) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x501001, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x5, 0x0, 0x8, 0x0, 0xffffffffffffff80, 0x80, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x1, @perf_config_ext={0x5, 0xc3}, 0x248, 0xfffffffffffffffb, 0x1, 0x4, 0x7, 0x1ff, 0x400}, r2, 0x6, r3, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$SIOCX25SDTEFACILITIES(r3, 0x89eb, &(0x7f00000000c0)={0xfff8, 0xfffa, 0x7fff, 0x2, 0x0, 0x18, 0x1f, "251a25dc2ffb4f0c4e9d15592ced8ab4f2fe04bd", "df0edb9e9ae592c8e77d244459bc8af1fcfe5843"}) sendmsg$alg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000003c0)='H', 0xfec3}], 0x1, 0x0, 0x0, 0x4001}, 0x80) io_setup(0xff, &(0x7f0000000380)=0x0) io_submit(r5, 0x27f, &(0x7f0000001440)=[&(0x7f0000000200)={0x1000000, 0x0, 0x700000000000000, 0x0, 0x0, r4, &(0x7f0000000340), 0xfdef}]) 23:34:43 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1ff, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffc}, 0xa00, 0x9, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10) syz_mount_image$xfs(&(0x7f0000000140)='xfs\x00', &(0x7f0000000000)='./file0\x00', 0xffffffff, 0x1, &(0x7f0000000100)=[{&(0x7f0000000040)="5846534200001000000000000000100000000000000000000000000000000000984f0b5042b64b06bc86cba3e6cc3f80020000000000000000000000000000800000f9ffffffff8000000000000000821c000001000010000000000100000000000006c034a40200010000100700000000000000000000000c0908040c", 0x7d}], 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r0, &(0x7f0000000480), 0x100000000000022c, 0xa05100) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) [ 198.199004][ T9008] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9008] [ 198.251276][ T9013] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9013] 23:34:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r2, &(0x7f0000000480), 0x100000000000022c, 0xa05100) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000380)) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcsu\x00', 0x200, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r4, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x28, 0x1404, 0x2, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40804}, 0x4) r5 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000100)={0x2, 'macvtap0\x00', {0xae4}, 0x37c0}) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') write$P9_RLOPEN(r6, &(0x7f00000001c0)={0x18, 0xd, 0x2, {{0x2, 0x4, 0x6}, 0x5}}, 0x18) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x41, 0x0) sendfile(r7, r6, 0x0, 0x1c01) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) writev(r7, &(0x7f00000006c0)=[{&(0x7f00000002c0)="e8", 0x200002c1}, {&(0x7f00000003c0)='a', 0x1}, {&(0x7f00000004c0)="a2", 0x1}], 0x3) getpeername$ax25(r4, &(0x7f0000000040)={{0x3, @netrom}, [@rose, @default, @rose, @remote, @null, @default, @default, @netrom]}, &(0x7f00000000c0)=0x48) 23:34:43 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0e69d1200"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000180012800e00010077697265677561726400000004000280"], 0x38}}, 0x0) mlockall(0xfc8125dc9b9d1ca) [ 198.391849][ T9011] XFS (loop0): Mounting V4 Filesystem 23:34:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000180)={0x0, 0x0, 0xfffffffc, r0, 0x0, &(0x7f0000000140)={0x980901, 0xffffffff, [], @ptr=0x10000}}) sendmsg$AUDIT_LIST_RULES(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3f5, 0x200, 0x70bd2c, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000004}, 0x20000005) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc4, 0x0, &(0x7f0000000080)) [ 198.467977][ T9011] XFS (loop0): empty log check failed [ 198.508760][ T9011] XFS (loop0): log mount/recovery failed: error -5 [ 198.559494][ T9011] XFS (loop0): log mount failed 23:34:44 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) ftruncate(0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x400000000000058, 0x0) sendmsg$rds(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0xfffffff9}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/32, 0x20}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="580000000000000014010015575f4e000300000005000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="3f0900cb0e9c71f8"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0080000000000000"], @ANYBLOB="bd0000000000000023f1000000000000010100000000000003000000000000001c000000000000000800000000000000"], 0x58, 0x40011}, 0x20) getpid() 23:34:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='net/raw6\x00') socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x3, 0x3b) open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x283) 23:34:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000000040)=""/24, 0x18, 0x2120, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:44 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES64=r1, @ANYBLOB="9f8eeb48da2a95051b9ed8c14ccca584711150cc82f8bc72edd52fe6caf33ee34e8105f5a0870731b52570239b77582e6503ea88e5dcae06e3b33328059914561ffc7b95efe169ce2e37f409165412ca316f1979ef9ed3cf5038e7ed4134102bca1a19ee17593c2dd0c895dfe251ceaeab26a03e72106fcc6156972065f7d3386a682b9ad2a4bd37aa3a748a6e185dfcb07e8da453cecea65843e0fed0d8da16fa051319d2c92cf5e1921ab71e60c025d0307d4fe02810d754"]) 23:34:44 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) [ 198.773578][ T9046] ntfs: (device loop4): parse_options(): Unrecognized mount option . [ 198.782015][ C0] [ 198.782019][ C0] ===================================== [ 198.782021][ C0] WARNING: bad unlock balance detected! [ 198.782027][ C0] 5.6.0-rc6-syzkaller #0 Not tainted [ 198.782030][ C0] ------------------------------------- [ 198.782035][ C0] syz-executor.4/9046 is trying to release lock (rcu_callback) at: [ 198.782052][ C0] [] rcu_lock_release+0x0/0x20 [ 198.782054][ C0] but there are no more locks to release! [ 198.782057][ C0] [ 198.782057][ C0] other info that might help us debug this: [ 198.782062][ C0] 1 lock held by syz-executor.4/9046: [ 198.782064][ C0] #0: ffff888040d780d8 (&type->s_umount_key#53/1){+.+.}, at: alloc_super+0x160/0x760 [ 198.782081][ C0] [ 198.782081][ C0] stack backtrace: [ 198.782090][ C0] CPU: 0 PID: 9046 Comm: syz-executor.4 Not tainted 5.6.0-rc6-syzkaller #0 [ 198.782094][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 198.782097][ C0] Call Trace: [ 198.782100][ C0] [ 198.782108][ C0] dump_stack+0x1e9/0x30e [ 198.782116][ C0] ? rcu_lock_acquire+0x30/0x30 [ 198.782126][ C0] print_unlock_imbalance_bug+0x20b/0x240 [ 198.782136][ C0] ? do_raw_spin_unlock+0x134/0x8d0 [ 198.782148][ C0] lock_release+0x37c/0x720 [ 198.782156][ C0] ? rcu_lock_acquire+0x30/0x30 [ 198.782164][ C0] ? zap_class+0xd30/0xd30 [ 198.782171][ C0] rcu_core+0x7f0/0x1080 [ 198.782185][ C0] __do_softirq+0x268/0x7c5 [ 198.782195][ C0] ? irq_exit+0x223/0x230 [ 198.782204][ C0] irq_exit+0x223/0x230 [ 198.782212][ C0] smp_apic_timer_interrupt+0x113/0x280 [ 198.782219][ C0] apic_timer_interrupt+0xf/0x20 [ 198.782222][ C0] [ 198.782229][ C0] RIP: 0010:console_unlock+0xa25/0xec0 [ 198.782236][ C0] Code: 20 00 74 0c 48 c7 c7 18 d4 0a 89 e8 e5 bb 52 00 48 83 3d 15 ae ac 07 00 0f 84 65 04 00 00 e8 12 80 16 00 48 8b 7c 24 10 57 9d <0f> 1f 44 00 00 f6 44 24 07 01 75 52 e8 fa 7f 16 00 eb 63 0f 1f 84 [ 198.782241][ C0] RSP: 0018:ffffc900016c78e0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff13 [ 198.782248][ C0] RAX: ffffffff815e260e RBX: 0000000000000200 RCX: 0000000000040000 [ 198.782252][ C0] RDX: ffffc90013d81000 RSI: 0000000000013eef RDI: 0000000000000282 [ 198.782257][ C0] RBP: ffffc900016c7998 R08: ffffffff817a3210 R09: fffffbfff121aff9 [ 198.782261][ C0] R10: fffffbfff121aff9 R11: 0000000000000000 R12: dffffc0000000000 [ 198.782265][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: ffffffff892be518 [ 198.782276][ C0] ? trace_hardirqs_on+0x30/0x70 [ 198.782282][ C0] ? console_unlock+0xa1e/0xec0 [ 198.782296][ C0] ? __down_trylock_console_sem+0x178/0x1b0 [ 198.782301][ C0] ? vprintk_emit+0x1db/0x3b0 [ 198.782306][ C0] ? vprintk_emit+0x1db/0x3b0 [ 198.782314][ C0] vprintk_emit+0x1f8/0x3b0 [ 198.782322][ C0] printk+0x62/0x83 [ 198.782330][ C0] ? __ntfs_error+0x15e/0x190 [ 198.782339][ C0] __ntfs_error+0x185/0x190 [ 198.782347][ C0] ? parse_options+0x39d/0x1dd0 [ 198.782358][ C0] parse_options+0x3df/0x1dd0 [ 198.782371][ C0] ntfs_fill_super+0x1e2/0x8520 [ 198.782379][ C0] ? pointer+0x23f/0x7c0 [ 198.782389][ C0] ? vsnprintf+0x1a12/0x1aa0 [ 198.782400][ C0] ? snprintf+0x6f/0x90 [ 198.782408][ C0] ? set_blocksize+0x1a8/0x3b0 [ 198.782418][ C0] mount_bdev+0x232/0x340 [ 198.782426][ C0] ? ntfs_mount+0x40/0x40 [ 198.782436][ C0] legacy_get_tree+0xea/0x180 [ 198.782443][ C0] ? ntfs_rl_punch_nolock+0x17d0/0x17d0 [ 198.782451][ C0] vfs_get_tree+0x88/0x270 [ 198.782460][ C0] do_mount+0x17d5/0x2440 [ 198.782471][ C0] ? _copy_from_user+0x116/0x170 [ 198.782482][ C0] __se_sys_mount+0xd3/0x100 [ 198.782492][ C0] do_syscall_64+0xf3/0x1b0 [ 198.782510][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 198.782516][ C0] RIP: 0033:0x45f29a [ 198.782523][ C0] Code: b8 a6 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 4d 8c fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 2a 8c fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 198.782527][ C0] RSP: 002b:00007f5451324a68 EFLAGS: 00000206 ORIG_RAX: 00000000000000a5 [ 198.782534][ C0] RAX: ffffffffffffffda RBX: 00007f54513256d4 RCX: 000000000045f29a [ 198.782539][ C0] RDX: 00007f5451324ae0 RSI: 0000000020000080 RDI: 00007f5451324b00 [ 198.782543][ C0] RBP: 000000000076bf00 R08: 00007f5451324b40 R09: 00007f5451324ae0 [ 198.782547][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 00000000ffffffff [ 198.782552][ C0] R13: 0000000000000be3 R14: 00000000004ce052 R15: 000000000076bf0c 23:34:44 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x6b3dda35, @mcast1, 0x55c}, @in6={0xa, 0x4e22, 0x49000000, @loopback, 0x1}, @in6={0xa, 0x4e23, 0xe00000, @empty, 0x7}], 0x64) [ 198.930339][ T9056] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9056] [ 199.056849][ T9058] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9058] [ 199.120204][ T9056] IPVS: ftp: loaded support on port[0] = 21 [ 199.247527][ T9058] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 199.258373][ T9058] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 23:34:44 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="747970653db5eb2c1b2c00e9eaf22feb0cd455f65ee260780b441cac04d470fc3b68f07d9b954ca39456b34092decb986dd7e8caffa5a8034f4473a5830b603691507cc88b221a2a215d68796a500a3a0c53978f6de4ebb9d4d5e351b6f1f1240531de52b5e0acbc3e530b51643fca"]) [ 199.359053][ T9063] caif:caif_disconnect_client(): nothing to disconnect [ 199.406747][ T9056] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9056] [ 199.417696][ T9058] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9058] [ 199.437526][ T9071] IPVS: ftp: loaded support on port[0] = 21 [ 199.441136][ T9063] caif:caif_disconnect_client(): nothing to disconnect 23:34:45 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) ftruncate(0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x400000000000058, 0x0) sendmsg$rds(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0xfffffff9}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/32, 0x20}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="580000000000000014010015575f4e000300000005000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="3f0900cb0e9c71f8"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0080000000000000"], @ANYBLOB="bd0000000000000023f1000000000000010100000000000003000000000000001c000000000000000800000000000000"], 0x58, 0x40011}, 0x20) getpid() [ 199.457373][ T9070] hfsplus: type requires a 4 character value [ 199.465777][ T9058] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 199.468775][ T9070] hfsplus: unable to parse mount options [ 199.483093][ T9058] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 23:34:45 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x6b3dda35, @mcast1, 0x55c}, @in6={0xa, 0x4e22, 0x49000000, @loopback, 0x1}, @in6={0xa, 0x4e23, 0xe00000, @empty, 0x7}], 0x64) 23:34:45 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000340)='hfsplus\x00', &(0x7f0000000380)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="747970653db5eb2c1b2c00e9eaf22feb0cd455f65ee260780b441cac04d470fc3b68f07d9b954ca39456b34092decb986dd7e8caffa5a8034f4473a5830b603691507cc88b221a2a215d68796a500a3a0c53978f6de4ebb9d4d5e351b6f1f1240531de52b5e0acbc3e530b51643fca"]) [ 199.519493][ T154] tipc: TX() has been purged, node left! 23:34:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000000040)=""/24, 0x18, 0x2120, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:45 executing program 1: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) ftruncate(0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000002800)='/dev/ashmem\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x510, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x175d900f) connect$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00), 0x400000000000058, 0x0) sendmsg$rds(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0xfffffff9}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/128, 0x80}, {&(0x7f0000000180)=""/107, 0x6b}, {&(0x7f0000000300)=""/249, 0xf9}, {&(0x7f0000000400)=""/143, 0x8f}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000280)=""/32, 0x20}], 0x7, &(0x7f00000005c0)=ANY=[@ANYBLOB="580000000000000014010015575f4e000300000005000000", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="3f0900cb0e9c71f8"], @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0080000000000000"], @ANYBLOB="bd0000000000000023f1000000000000010100000000000003000000000000001c000000000000000800000000000000"], 0x58, 0x40011}, 0x20) getpid() [ 199.634004][ T9083] hfsplus: type requires a 4 character value [ 199.638586][ T9080] caif:caif_disconnect_client(): nothing to disconnect [ 199.643606][ T9083] hfsplus: unable to parse mount options 23:34:45 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x6b3dda35, @mcast1, 0x55c}, @in6={0xa, 0x4e22, 0x49000000, @loopback, 0x1}, @in6={0xa, 0x4e23, 0xe00000, @empty, 0x7}], 0x64) 23:34:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) 23:34:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) [ 199.827408][ T9095] caif:caif_disconnect_client(): nothing to disconnect [ 199.868388][ T9101] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9101] [ 199.902256][ T9103] ptrace attach of "/root/syz-executor.0"[8744] was attempted by "/root/syz-executor.0"[9103] 23:34:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) 23:34:45 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x6b3dda35, @mcast1, 0x55c}, @in6={0xa, 0x4e22, 0x49000000, @loopback, 0x1}, @in6={0xa, 0x4e23, 0xe00000, @empty, 0x7}], 0x64) [ 199.922403][ T9101] ptrace attach of "/root/syz-executor.2"[8753] was attempted by "/root/syz-executor.2"[9101] [ 199.995626][ T9103] ptrace attach of "/root/syz-executor.0"[8744] was attempted by "/root/syz-executor.0"[9103] [ 200.005315][ T9105] IPVS: ftp: loaded support on port[0] = 21 [ 200.032287][ T9108] caif:caif_disconnect_client(): nothing to disconnect [ 200.050163][ T9101] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 200.058492][ T9109] IPVS: ftp: loaded support on port[0] = 21 [ 200.067110][ T9103] IPVS: ftp: loaded support on port[0] = 21 [ 200.071005][ T9101] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 23:34:45 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 200.093511][ T9111] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 200.115418][ T9111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 200.150394][ T9112] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 200.174099][ T9112] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 200.175670][ T9113] caif:caif_disconnect_client(): nothing to disconnect 23:34:45 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:45 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 200.322621][ T9117] caif:caif_disconnect_client(): nothing to disconnect 23:34:45 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) 23:34:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) [ 200.460635][ T9121] caif:caif_disconnect_client(): nothing to disconnect [ 200.464796][ T9124] IPVS: ftp: loaded support on port[0] = 21 [ 200.481677][ T9127] IPVS: ftp: loaded support on port[0] = 21 23:34:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000000040)=""/24, 0x18, 0x2120, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:46 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:46 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 200.516211][ T9129] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 200.579336][ T9129] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 200.598113][ T9131] caif:caif_disconnect_client(): nothing to disconnect [ 200.609193][ T9130] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 200.617292][ T9130] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 23:34:46 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) 23:34:46 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) [ 200.634461][ T9136] caif:caif_disconnect_client(): nothing to disconnect 23:34:46 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:46 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:46 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 200.751985][ T9144] caif:caif_disconnect_client(): nothing to disconnect [ 200.767701][ T9148] caif:caif_disconnect_client(): nothing to disconnect [ 200.772298][ T9149] IPVS: ftp: loaded support on port[0] = 21 23:34:46 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r4 = inotify_init1(0x0) fcntl$setown(r4, 0x8, 0xffffffffffffffff) fcntl$getownex(r4, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r5, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r3, r5], 0x2}, 0x50) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000380)=r6) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="28000000020701020000000000000000000e00001400078009000240000000000800014000000000"], 0x28}}, 0x0) [ 200.854633][ T9153] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 200.884868][ T9153] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 200.886926][ T9161] IPVS: ftp: loaded support on port[0] = 21 23:34:46 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r2, r4], 0x2}, 0x50) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000380)=r5) [ 200.903112][ T9154] caif:caif_disconnect_client(): nothing to disconnect [ 200.910217][ T9157] caif:caif_disconnect_client(): nothing to disconnect [ 200.926591][ T9162] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 200.936192][ T9162] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 23:34:46 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 201.056891][ T9166] IPVS: ftp: loaded support on port[0] = 21 [ 201.068995][ T9169] caif:caif_disconnect_client(): nothing to disconnect 23:34:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000000040)=""/24, 0x18, 0x2120, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:46 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:46 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r2, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r3 = inotify_init1(0x0) fcntl$setown(r3, 0x8, 0xffffffffffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r4, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0, {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r2, r4], 0x2}, 0x50) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000380)=r5) 23:34:46 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r1, r3], 0x2}, 0x50) 23:34:47 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) 23:34:47 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 201.471328][ T9177] caif:caif_disconnect_client(): nothing to disconnect [ 201.478920][ T9176] caif:caif_disconnect_client(): nothing to disconnect [ 201.492277][ T9184] IPVS: ftp: loaded support on port[0] = 21 23:34:47 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 201.515729][ T9185] IPVS: ftp: loaded support on port[0] = 21 23:34:47 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:47 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) clone3(&(0x7f0000000300)={0x40004000, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), {0x31}, &(0x7f00000001c0)=""/128, 0x80, &(0x7f0000000240)=""/113, &(0x7f00000002c0)=[r1, r3], 0x2}, 0x50) 23:34:47 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 201.569816][ T9191] caif:caif_disconnect_client(): nothing to disconnect [ 201.606541][ T9195] caif:caif_disconnect_client(): nothing to disconnect 23:34:47 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(r1, &(0x7f0000000240), 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:47 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 201.729434][ T9203] IPVS: ftp: loaded support on port[0] = 21 [ 201.743509][ T9205] caif:caif_disconnect_client(): nothing to disconnect [ 201.752397][ T9208] caif:caif_disconnect_client(): nothing to disconnect 23:34:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = dup(r2) recvfrom$ax25(r3, &(0x7f0000000040)=""/24, 0x18, 0x2120, &(0x7f0000000080)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x48) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:47 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) 23:34:47 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 23:34:47 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(r1, &(0x7f0000000240), 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:47 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00'}) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:47 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r3, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:47 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) 23:34:47 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) 23:34:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) inotify_init1(0x0) 23:34:48 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) 23:34:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 202.482665][ T154] tipc: TX() has been purged, node left! [ 202.488812][ T9220] caif:caif_disconnect_client(): nothing to disconnect [ 202.495941][ T9219] caif:caif_disconnect_client(): nothing to disconnect 23:34:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) [ 202.668796][ T154] tipc: TX() has been purged, node left! [ 202.788723][ T154] tipc: TX() has been purged, node left! [ 202.938750][ T154] tipc: TX() has been purged, node left! [ 203.118752][ T154] tipc: TX() has been purged, node left! 23:34:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup(r2) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:48 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) inotify_init1(0x0) 23:34:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 23:34:48 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(r1, &(0x7f0000000240), 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:48 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(r1, &(0x7f0000000240), 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:48 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = dup(r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) 23:34:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) [ 203.270091][ T9261] caif:caif_disconnect_client(): nothing to disconnect [ 203.276204][ T9267] __report_access: 28 callbacks suppressed [ 203.276212][ T9267] ptrace attach of "/root/syz-executor.0"[8744] was attempted by "/root/syz-executor.0"[9267] [ 203.280563][ T154] tipc: TX() has been purged, node left! 23:34:48 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 203.315084][ T9258] caif:caif_disconnect_client(): nothing to disconnect 23:34:48 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 23:34:48 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(r1, &(0x7f0000000240), 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 203.385335][ T9276] ptrace attach of "/root/syz-executor.0"[8744] was attempted by "/root/syz-executor.0"[9276] 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 203.441556][ T9279] caif:caif_disconnect_client(): nothing to disconnect [ 203.479988][ T9283] caif:caif_disconnect_client(): nothing to disconnect [ 203.508995][ T154] tipc: TX() has been purged, node left! 23:34:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:49 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 23:34:49 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 23:34:49 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$packet(r1, &(0x7f0000000240), 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:49 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) [ 203.636097][ T9292] caif:caif_disconnect_client(): nothing to disconnect [ 203.668864][ T154] tipc: TX() has been purged, node left! 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 203.697845][ T9300] caif:caif_disconnect_client(): nothing to disconnect 23:34:49 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 23:34:49 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 203.738877][ T154] tipc: TX() has been purged, node left! 23:34:49 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 203.872311][ T154] tipc: TX() has been purged, node left! [ 203.894817][ T9322] caif:caif_disconnect_client(): nothing to disconnect [ 203.922291][ T9324] caif:caif_disconnect_client(): nothing to disconnect 23:34:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:49 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 23:34:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 23:34:49 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:49 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:49 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 204.008710][ T154] tipc: TX() has been purged, node left! [ 204.044687][ T154] tipc: TX() has been purged, node left! 23:34:49 executing program 1: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) [ 204.106864][ T9342] caif:caif_disconnect_client(): nothing to disconnect 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:49 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 204.164630][ T9348] caif:caif_disconnect_client(): nothing to disconnect 23:34:49 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 204.266586][ T9358] caif:caif_disconnect_client(): nothing to disconnect 23:34:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:49 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:49 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 23:34:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 23:34:49 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:49 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 204.343490][ T9363] caif:caif_disconnect_client(): nothing to disconnect 23:34:50 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mdstat\x00', 0x0, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:50 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 204.469975][ T9378] caif:caif_disconnect_client(): nothing to disconnect [ 204.478186][ T9376] caif:caif_disconnect_client(): nothing to disconnect 23:34:50 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 204.554726][ T9388] ptrace attach of "/root/syz-executor.0"[8744] was attempted by "/root/syz-executor.0"[9388] 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 204.627458][ T9391] caif:caif_disconnect_client(): nothing to disconnect [ 204.636141][ T9392] caif:caif_disconnect_client(): nothing to disconnect [ 204.657578][ T9397] ptrace attach of "/root/syz-executor.0"[8744] was attempted by "/root/syz-executor.0"[9397] 23:34:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 23:34:50 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 204.803167][ T9408] caif:caif_disconnect_client(): nothing to disconnect [ 204.813485][ T9406] caif:caif_disconnect_client(): nothing to disconnect 23:34:50 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:50 executing program 3: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 204.932765][ T9421] caif:caif_disconnect_client(): nothing to disconnect [ 204.971670][ T9426] caif:caif_disconnect_client(): nothing to disconnect 23:34:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 23:34:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r9) 23:34:50 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) [ 205.173343][ T9444] caif:caif_disconnect_client(): nothing to disconnect 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, 0x0) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:50 executing program 2: socket$caif_stream(0x25, 0x1, 0x2) r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 23:34:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:50 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 23:34:50 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, 0x0) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) [ 205.354280][ T9462] caif:caif_disconnect_client(): nothing to disconnect 23:34:51 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, 0x0) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:51 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) r9 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) 23:34:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) 23:34:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 23:34:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) process_vm_readv(0x0, &(0x7f00000002c0)=[{&(0x7f00000014c0)=""/77, 0x4d}], 0x1, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x0, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r5 = socket$netlink(0x10, 0x3, 0xf) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r7 = socket(0x400000000010, 0x3, 0x0) write(r7, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r4, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r7}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r8 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r8, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r4, 0x10, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r0}, {0x8, 0x1, r8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0xc0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) r9 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) 23:34:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, 0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r1, 0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000000340)=""/80, 0x50}], 0x1, 0x0) 23:34:51 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') r4 = socket$netlink(0x10, 0x3, 0xf) r5 = socket(0x400000000010, 0x3, 0x0) write(r5, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) r6 = socket(0x400000000010, 0x3, 0x0) write(r6, &(0x7f0000000280)="2400000020002551075c0165ff0ffc020a00000000100f0007e1000c080017001600f000", 0x24) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x48, r3, 0x8, 0x7, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r5}, {0x8, 0x1, r6}]}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc800}, 0x4489c) r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') preadv(r7, &(0x7f0000000480), 0x100000000000022c, 0xa05100) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0xc4, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x94, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x84, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_ID={0x6, 0x1, 0x4}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0xc4}}, 0x0) 23:34:51 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x38, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ALT_IFNAME={0x14, 0x35, 'sit0\x00'}, @IFLA_IFALIASn={0x4}]}, 0x38}}, 0x0) 23:34:51 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x10000100, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) i