5): failed to get link speed/duplex [ 2921.109969][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2921.240103][ T7] bond8: (slave bridge7): failed to get link speed/duplex 20:50:43 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="400000000606050000000000000000000a0000070900030073797a310000000005000100070000000000030073797a31000000000900030073797a3200000000"], 0x40}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FIGETBSZ(0xffffffffffffffff, 0x2, &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 20:50:43 executing program 1: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r0, 0x303}, 0x14}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r4, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x80) 20:50:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket(0x11, 0x800000003, 0x0) recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) syz_genetlink_get_family_id$ethtool(0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x11) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00', r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$F2FS_IOC_WRITE_CHECKPOINT(r5, 0xf507, 0x0) 20:50:43 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) write$ppp(r0, &(0x7f00000006c0)="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", 0x12c) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x14) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$can_bcm(0xffffffffffffffff, &(0x7f00000002c0), 0x10) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000001) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="370f000048cdd6c2f0574bbb605d23fcc6cd88e4231a92b2b0b9f0cd7f82cfa276d701f5409b9417f7363bb571cbd2f761cb6d060704062178c4c169ce7c2a4e3ddc3985c6ba6ad7939585c64de201596631847587a118859d20f60c5789420ed0f1edeaf77e00224fda", @ANYRES16=r5, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000000c0)=0x8201, 0x4) ioctl$PPPIOCSNPMODE(0xffffffffffffffff, 0x4008744b, &(0x7f0000000080)={0xc0dc}) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000040)={0x5f4, 0x0}) 20:50:43 executing program 2: pipe(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a840)={r2, 0x4, 0x1ff}, 0x8) unshare(0x40000000) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000008000daee05338efb6cc210e05c7222b3fd5899414d0001000000050006200700000008"], 0x24}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='P\x00:w', @ANYRES16=r5, @ANYBLOB="00042dbd7000fcdbdf25030000000500050000000000040004000800030000020000080003000180ffff080002000700000005000600080000000800020003000000080002000003"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 2922.209059][T21744] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2922.209995][T21743] IPVS: ftp: loaded support on port[0] = 21 [ 2922.235465][T21745] IPVS: ftp: loaded support on port[0] = 21 [ 2922.282480][T21752] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2922.351065][T21743] virt_wifi0 speed is unknown, defaulting to 1000 20:50:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x3f, &(0x7f0000000000)=0x101, 0x4) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x303}, 0x14}}, 0x0) [ 2922.609143][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 2922.609159][ T27] audit: type=1804 audit(1595191843.800:2936): pid=21768 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir558332630/syzkaller.uDOtKq/1706/cgroup.controllers" dev="sda1" ino=16290 res=1 [ 2923.044497][T21775] IPVS: ftp: loaded support on port[0] = 21 [ 2923.242363][T21778] IPVS: ftp: loaded support on port[0] = 21 [ 2923.267082][T21745] virt_wifi0 speed is unknown, defaulting to 1000 20:50:44 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x40080) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffdff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x10, 0x7fffffff, @l2={'eth', 0x3a, 'hsr0\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="c8a66f21", @ANYRES16=r4, @ANYBLOB="010000000009000000000100030000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x20, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="1810d96dfdde56672744003c2030ebacb5c0c6c77e22157f35e50a81b46003bab663ee6bac8d486df0f8f7f6ee174104b81f6ac2dc9e67bd70", 0x39, 0x20040894, 0x0, 0x0) r5 = socket$inet(0xa, 0x1, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r5, 0x8) r6 = accept4(r5, 0x0, 0x0, 0x0) close(r6) 20:50:44 executing program 3: 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)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000000000000141000000180017000000683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendto$rxrpc(r0, &(0x7f0000000080)="70d1e4701e96e078daf7fea2186aadcfa6cca39a0c4fc1e753b0163d662711ea73784e88f5a47ff9ca9ace1ce53a2ef35ea9e649a02c314fc977a37e94d1fa9b771a9a149ad125a6b58863f9cf6ecbf242961b63fc7036e441f7b7098691b8774095a3f80774d8f892a74fad5bd6116ee9549538bdbfbc2ccdbf", 0x7a, 0x894, 0x0, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_proto_private(r3, 0x89e1, &(0x7f0000000080)) ioctl$sock_proto_private(r3, 0x89ed, &(0x7f0000000000)="32ce31dea60de2c0d7771adea5fb1634b24511dad825c61c10931d9e1dc0db37ac81b941c7fea759fbe2aef632161869c0a4d513abff256f93700fb79c15ef36f860be2749d84e2ab519") 20:50:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') socketpair(0x0, 0xa, 0x80000001, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r3, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r3, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3, 0x401}, &(0x7f0000000100)=0x8) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="0303000000000000000003000000"], 0x14}}, 0x0) 20:50:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00001bc000/0x2000)=nil, 0x2000, 0x1000003, 0x28011, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x18) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x18, 0x2, 0x1, 0x4, 0x8, @broadcast}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000240)={0x1d, r4}, 0x18) sendmmsg(r2, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@can, 0x80, 0x0}}, {{&(0x7f0000000480)=@caif=@dbg={0x1d}, 0x80, 0x0}}], 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000001000000000000000000000000000900010073797a300000000038000000120a01050000000000000000000000000400048009000200dd387d00000000000900010073797a300000000008000340000000010800"/115], 0x80}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3, 0x1, 0x0, 0xbb}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}]}], {0x14}}, 0x74}}, 0x0) [ 2923.701855][T21790] tipc: Enabling of bearer rejected, illegal name [ 2923.727812][T21775] virt_wifi0 speed is unknown, defaulting to 1000 20:50:45 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x5, 0x100010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB="1caf0ca9", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e22000033000700090000000400000008000b00736970000600040000000000070006006e7100000e0006006c63000008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="54000000b0068dcbdf20b67e495568cbd3db7f76015432db74b9f031443b7a2e94363ca21a9b6f1364709316af0f1ab912f194354e657509db834f309fbce0f6545f67ed3820df921eaf7814a0726a6a0080000000000000edc26e803e11f5a43c313106841f233cb851682ec9ac0c71781dbeba56b01b12578df21950d0d69b2772e3d5a7dafeb3f08c760118cbec1dee5ce2958e11a8", @ANYRES16=r8, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff0800060000000000"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:50:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r2, 0x20, 0x70bd25, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44004}, 0x4008800) r3 = socket(0x40000000015, 0x805, 0x0) getsockopt(r3, 0x114, 0x2716, 0x0, &(0x7f0000000000)) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x303}, 0x14}}, 0x0) [ 2923.924027][ T27] audit: type=1804 audit(1595191845.110:2937): pid=21806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2172/memory.events" dev="sda1" ino=16210 res=1 [ 2924.032511][ T27] audit: type=1800 audit(1595191845.140:2938): pid=21806 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16210 res=0 20:50:45 executing program 1: socketpair(0x2b, 0x3, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f00000002c0)={0x2, {{0x2, 0x4e20, @private=0xa010100}}, {{0x2, 0x4e20, @broadcast}}}, 0x108) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="07d65543acaf4365be6b163e380d386a11cad7b0328e9336a28b71de60d618bd77a354fa66c94abf07fcbc20697534d8c3184d21b405a1b5868dd4e075c250e801331bddd8c3976305ffa0b93f9b56ef022cc0edf2db988b432765856cf5f84d176b6deff90aa57c", @ANYRES16=r5, @ANYBLOB="0303000000000000000003000000"], 0x14}}, 0x0) [ 2924.107535][ T27] audit: type=1804 audit(1595191845.140:2939): pid=21806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2172/memory.events" dev="sda1" ino=16210 res=1 20:50:45 executing program 3: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0)=0xb4, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000001c80)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17d", 0xa9}], 0x1) [ 2924.225696][T21819] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2924.254899][ T27] audit: type=1804 audit(1595191845.260:2940): pid=21814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2172/memory.events" dev="sda1" ino=16210 res=1 [ 2924.367291][ T27] audit: type=1804 audit(1595191845.280:2941): pid=21806 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2172/memory.events" dev="sda1" ino=16210 res=1 [ 2924.404110][T21778] virt_wifi0 speed is unknown, defaulting to 1000 [ 2924.451679][ T27] audit: type=1800 audit(1595191845.280:2942): pid=21806 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16210 res=0 [ 2924.511572][ T27] audit: type=1804 audit(1595191845.280:2943): pid=21814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2172/memory.events" dev="sda1" ino=16210 res=1 [ 2924.606997][ T27] audit: type=1804 audit(1595191845.320:2944): pid=21814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2172/memory.events" dev="sda1" ino=16210 res=1 [ 2924.673032][ T27] audit: type=1804 audit(1595191845.800:2945): pid=21798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir558332630/syzkaller.uDOtKq/1707/cgroup.controllers" dev="sda1" ino=16321 res=1 [ 2925.329762][ T21] net_ratelimit: 89 callbacks suppressed [ 2925.329776][ T21] bond9: (slave bridge8): failed to get link speed/duplex [ 2925.413316][ T21] bond7: (slave bridge5): failed to get link speed/duplex [ 2925.424983][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2925.529082][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 2925.548772][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 2925.569279][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 2925.659656][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 2925.678487][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 2925.685694][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2925.768586][T12116] bond9: (slave bridge8): failed to get link speed/duplex 20:50:47 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000005c0)=@tipc=@nameseq={0x1e, 0x2, 0x0, {0x0, 0x2}}, 0x80, 0x0}, 0xfffffff5}], 0x2, 0x4000c040) socketpair(0x2b, 0x2, 0x8, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_out(r1, 0x3, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0xb203, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x8}, 0xdb}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r2, &(0x7f0000000a00)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)={0x3b4, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb7b5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5e171086}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK={0x148, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffcc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x23d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xb88}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}, @TIPC_NLA_SOCK={0xc8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10080}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xbb6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_FLAG={0x8}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}]}]}, @TIPC_NLA_MEDIA={0xd8, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x34}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd9b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x69}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x70000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8485}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8e6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffd}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x4000}, 0x88a0) 20:50:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x303}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x34, r3, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bridge0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x34}}, 0x0) sendmsg$SMC_PNETID_ADD(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, r3, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x840) 20:50:47 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000040)={0x6, 'ipvlan0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000401800280012800a00010076786c616e000000180002801400103c9d940f8c1d7df34c64afa9451e72cd16d3e27547f977de642d99b50f193504d486e7ee7be8d1e7d804c99594634e4eb4a0c1ae40623dca3c3f88a2ba7ad64cf3e72d66a439727993df88e3cefc10dbcdc3da9562127095479a7f5baa658256250e71bffdcf4e71330154b038f7b098924c47feaf5790732804a9023d73cad53cf268732bf657de0242bee693997031cf26eaca9f6df9febca7ecd434"], 0x3}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0xe, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4004}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x8ffffffc, 0x0) 20:50:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3fffff}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e20, 0x5d3, @private0, 0x3}}, 0x81, 0x20, 0x2c, 0x5, 0x0, 0xab, 0x3a}, &(0x7f0000000000)=0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xdd7, 0x83, 0x8008, 0x6, 0x3ff, 0x81, 0x8, 0x9, r5}, &(0x7f00000001c0)=0x20) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000600), 0x4) sendmmsg(r0, &(0x7f0000002c80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000001400)="cbc065e9dbe4acddf9e5b7854e7ecdd255935cb51a3747b959b1c583d2f957a58d9e17bb7c960e2f49671321dffd75bff7763ab7077dbab32d0c7c84c5ed0a023cc480938f2e03bf0f4cf9fc4d591d40f9ff9d11d179b0b93c79ecc3f1413224921094e0bf9efdb5ca9bb4bd42bf8a8494e82a0ca4f293444d32c3e8e13df46cefa42cca4dabe3e07dc920b0eddd61b4d5418e46a6d3be307d33336518d73aa4a1d7c9bb4ffd7f52bc7b1c1804e92001414ac255d4dfc322b1d06e", 0xbb}, {&(0x7f00000014c0)="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", 0xfd}, {&(0x7f0000000200)="9037d70c9311977e0fbc5f872f058c17b416b88ab148370ce4eb7b125bed8797b6827959388ae403abf6aeac354880ab3d40231a423c0173ad264afc1ac7e6a443cf18467b69ab479ca5aae0ac1dfec45b", 0x51}], 0x3}}, {{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000000300)='p', 0x1}], 0x1}}], 0x2, 0x0) 20:50:47 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket(0x18, 0x6, 0x8001) ioctl$sock_ax25_SIOCADDRT(r6, 0x890b, &(0x7f0000001a80)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) sendmsg$nl_route(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="81620200910c020008001c00", @ANYRES32=r4, @ANYBLOB], 0x50}}, 0x0) 20:50:47 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYRES64], 0x44}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8408084}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, r1, 0x800, 0x70bd2a, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x400c}, 0x20008048) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r3, 0x8010661b, &(0x7f0000000080)) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0)=0xfffffff7, 0x4) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x2f, &(0x7f0000000100)}], 0x492492492492642, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f00000000c0)) [ 2926.061011][T21918] vxcan1: MTU too low for tipc bearer [ 2926.069988][T21918] tipc: Enabling of bearer rejected, failed to enable media [ 2926.120643][T21926] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2926.135708][T21923] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2926.161601][T21922] vxcan1: MTU too low for tipc bearer [ 2926.167532][T21922] tipc: Enabling of bearer rejected, failed to enable media [ 2926.184076][T21926] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. 20:50:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000100b38f9f8624c3d46e9180966ff8bd5623b0cb55321f5fc781f91f44c1720a8a8bb5bba262dbea4067a19c69c8e8e5190831c4a4bd434ff2ec968f72e56bb2b655cec2d5176619260a6885ae9fc98acc22b37094cf27ad779e1a858fab817451345bd581a4fd13ba0e33893f9d2615d9741f926cb821eb352a3333c8eb26101b617d2a7fe19539ef353743d5db2989cf0d928597020437c6ccb7c196d0cce84dd364d04dc4fb271fc68b2b628db27f25f05fa61e5b93551897b3f3c30334ddd2ad", @ANYRES16=r1, @ANYBLOB="0303000000000000000003000000"], 0x14}}, 0x0) ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, &(0x7f0000000000)={0x40, 0x6, 0x5, 0xd780}) 20:50:47 executing program 4: unshare(0x6c060000) pipe(&(0x7f0000000280)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e23, @empty}}, 0xff01, 0x6d}, 0x90) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) ioctl$ifreq_SIOCGIFINDEX_wireguard(r5, 0x8933, &(0x7f0000000100)={'wg1\x00'}) connect$inet(r3, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x400000000000695, 0x0) sendmmsg(r3, &(0x7f0000000540), 0x187, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x4010, r3, 0x0) [ 2926.204021][T21930] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2926.227807][T21922] vxcan1: MTU too low for tipc bearer [ 2926.236392][T21922] tipc: Enabling of bearer rejected, failed to enable media 20:50:47 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f00000000c0)=0x7bf79139, 0x8) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0006002c00270d9200"/20, @ANYRES32=r3, @ANYBLOB="0000784bdf7eb8657200001c0002000600080088a800001100190001a8000005004e000000000000000100000700000000000000"], 0x4c}}, 0x20008000) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = accept4(r1, &(0x7f0000000880)=@ipx, &(0x7f0000000900)=0x80, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) recvmmsg(r5, &(0x7f0000000f40)=[{{&(0x7f0000000940)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000009c0)=""/158, 0x9e}, {&(0x7f0000000a80)=""/23, 0x17}, {&(0x7f0000000ac0)=""/13, 0xd}], 0x3, &(0x7f0000000b40)=""/85, 0x55}, 0x3}, {{&(0x7f0000000bc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000c40)=""/209, 0xd1}, {&(0x7f0000000d40)}, {&(0x7f0000000d80)=""/171, 0xab}, {&(0x7f0000000e40)=""/163, 0xa3}], 0x4}, 0x6}], 0x2, 0x1, &(0x7f0000000fc0)={0x77359400}) connect$can_j1939(r4, &(0x7f0000001000)={0x1d, r7, 0x3, {0x0, 0xff, 0x2}, 0xfd}, 0x18) 20:50:47 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x20000004) r1 = socket(0x11, 0x800000003, 0xfffffffd) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) socket$inet6(0xa, 0x80002, 0x0) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r4, 0x110, 0x4, &(0x7f0000000100), 0x4) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) socket$inet6(0xa, 0x5, 0x5) connect$rxrpc(r5, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r5, 0x110, 0x4, &(0x7f0000000100), 0x4) r6 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r6, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="90000000210004002dbd7000fedbdf250a140006fe0000000d00000014000100fe8000000000000000000000000000bb14000200fc020000000000000000000000000001050013007f000000140002000000000000000000000000000000000114000001008800000000050015000300000014000100fe880000000000000000000000000101"], 0x90}}, 0x800) bind$xdp(r4, &(0x7f0000000040)={0x2c, 0x4, r3, 0xe, r5}, 0x10) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in6=@private1}}, {{@in6=@ipv4={[], [], @private}}, 0x0, @in6=@private1}}, &(0x7f0000000400)=0xe8) 20:50:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x0, 0x303}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000240)={0x0, 0xb203, &(0x7f0000000400)={&(0x7f0000000100)={0x6c, r1, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x8}, 0xdb}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @mcast2}}}}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x70, r1, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4290}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8ac6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xacf9}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffc0}]}, @TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffa1f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x200}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) [ 2926.410920][T21941] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2926.467949][T21943] IPVS: ftp: loaded support on port[0] = 21 [ 2926.474793][T21942] IPVS: ftp: loaded support on port[0] = 21 [ 2926.525027][T21944] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2926.546247][T21952] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2926.570959][T21943] virt_wifi0 speed is unknown, defaulting to 1000 [ 2926.593824][T21953] tipc: Enabling of bearer rejected, already enabled [ 2926.608557][T21941] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2926.632112][T21944] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2926.646233][T21962] tipc: Enabling of bearer rejected, already enabled 20:50:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bridge_slave_0\x00', 0x4}, 0x18) r2 = socket(0x200000000000011, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f00000000c0)=@bcast) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x1b9, 0x0}}], 0x2, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x800) 20:50:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) bind$bt_l2cap(r1, &(0x7f0000000180)={0x1f, 0x7, @fixed={[], 0x12}, 0x6}, 0xe) r2 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r2, 0x303}, 0x14}}, 0x0) 20:50:48 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="97eb01001800000000000000390600000c100000020200000000000004000004000000000000"], 0x0, 0x26}, 0x20) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000080000000000000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0xa8, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x50, &(0x7f0000000200)={0x0, 0x1}, 0x10}, 0x78) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x1, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) socket$phonet(0x23, 0x2, 0x1) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES16, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dd50503f15c26a969629362b9e7afb21d76", @ANYRESHEX, @ANYRESHEX], 0x48}}, 0x801) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x40000000, 0x100000, {0x0, 0x0, 0x0, 0x0, 0x12001, 0x40040}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000000)={'syztnl2\x00', &(0x7f00000000c0)={'ip6_vti0\x00', r7, 0x2f, 0x1, 0x5, 0x1, 0x10, @remote, @dev={0xfe, 0x80, [], 0x2d}, 0x720, 0x40, 0x60abafee, 0x5}}) [ 2926.852740][T21966] vxcan1: MTU too low for tipc bearer [ 2926.891286][T21966] tipc: Enabling of bearer rejected, failed to enable media [ 2926.936169][T21970] IPVS: stopping backup sync thread 25088 ... 20:50:48 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x2c, r1, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x80}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x20}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800900010076e506b74e000000040002ca9a289d62554a93ddeb800500030000ff0000021f9aa60a0580fa75ffffbd78ea51384f2eeabc960f41fdbd79c2406f667a6049e09500fdd9c8c1000000bc5b468539462f25a3624face70afeff374b7f254ed3afe98492a1a95117a2fb0b5d2ad42a95090015c0668486ec10aef7ea91e6c4c4b77eaa29b70ad821ce17bf96b954c99fd11a8b2614630d84d6be"], 0x3c}}, 0x0) [ 2926.976040][T21967] IPVS: Error connecting to the multicast addr [ 2927.001182][T21967] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:50:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r3, 0x0, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_ANTENNA_TX={0x8, 0x69, 0x9a3}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x1f}, @NL80211_ATTR_WIPHY_COVERAGE_CLASS={0x5}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8}, @NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'rose0\x00'}, @NL80211_ATTR_WIPHY_RETRY_LONG={0x5, 0x3e, 0x4}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x7}]}, 0x58}, 0x1, 0x0, 0x0, 0x845}, 0x20000000) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x303}, 0x14}}, 0x0) [ 2927.075818][T21974] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2927.115250][T21967] IPVS: Error connecting to the multicast addr [ 2927.129637][T21973] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2927.156357][T21974] netlink: 'syz-executor.3': attribute type 28 has an invalid length. 20:50:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000240)='wireguard\x00') r8 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r8, 0x8933, &(0x7f0000000280)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r6, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x68, r7, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r9}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x0, 0x0, @private0}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}]}]}]}, 0x68}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x64, r7, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1000}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x5b4458ba}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x48c5}, 0x84) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x303}, 0x14}}, 0x0) 20:50:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bridge_slave_0\x00', 0x4}, 0x18) r2 = socket(0x200000000000011, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f00000000c0)=@bcast) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x1b9, 0x0}}], 0x2, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x800) [ 2927.210109][T21983] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2927.237616][T21945] IPVS: ftp: loaded support on port[0] = 21 20:50:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x2, 0x2, 0x3, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8004}, 0x4004811) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000f80)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x0}]}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0) [ 2927.358368][T21992] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2927.406843][T21947] IPVS: ftp: loaded support on port[0] = 21 [ 2927.512543][T21996] IPVS: Error connecting to the multicast addr [ 2927.617772][T22000] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2927.647338][T21942] virt_wifi0 speed is unknown, defaulting to 1000 [ 2927.662001][T22015] netlink: 'syz-executor.3': attribute type 28 has an invalid length. [ 2928.174761][T21945] virt_wifi0 speed is unknown, defaulting to 1000 [ 2928.572787][T21947] virt_wifi0 speed is unknown, defaulting to 1000 20:50:50 executing program 4: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback}, 0x10) close(r0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[{0x10}, {0x10}], 0x20}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') accept4$phonet_pipe(r1, &(0x7f00000002c0), &(0x7f0000000340)=0x10, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f00000000c0)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, 0xf, 0xffffffff, 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) 20:50:50 executing program 3: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3f8, [0x0, 0x20000480, 0x200004b0, 0x20000684], 0x0, &(0x7f0000000000), &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{0x3, 0x14, 0xce1c368e3a89ff1b, 'ip6_vti0\x00', 'ipvlan1\x00', 'veth0_macvtap\x00', 'geneve1\x00', @broadcast, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="27af34e1512f", [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x9e, [], [], @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}}, {0x11, 0x4, 0x8863, 'veth1_macvtap\x00', 'geneve0\x00', 'bond_slave_1\x00', 'veth0_macvtap\x00', @broadcast, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @multicast, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0xd6, 0x106, [], [@common=@dnat={'dnat\x00', 0x10, {{@empty, 0xfffffffffffffffe}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}], @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x11, 0x21, 0x22f0, 'veth0_vlan\x00', 'veth0\x00', 'syz_tun\x00', 'veth1_to_batadv\x00', @random="40b81c89b818", [0x0, 0x0, 0xff, 0xff], @multicast, [0x0, 0x0, 0x8aebac7be0bc6a6c, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xe6, [], [], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x7f, 0x9, 0x1, 0x0, "be53a34704c5239e7a7cbe272ac2815c845581774d57fe559ce9ebc44e253dd909d4f7b31f4d5bf16dc09a2c86f2b4f960b524e81ed16a24f8c2d2c60da907ff"}}}}, {0x9, 0x64, 0x8847, 'caif0\x00', 'batadv0\x00', 'veth1_macvtap\x00', 'veth0_to_bridge\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xae, 0xae, 0xde, [@quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x0, {0x16}}}}], [], @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x470) sendmmsg$sock(r0, &(0x7f0000002100)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, 0x0}}, {{&(0x7f0000000400)=@phonet, 0x80, 0x0}}], 0x2, 0x0) [ 2929.813571][T22110] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:50:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x15}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) accept4$nfc_llcp(r0, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x800) 20:50:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="03032000f7ffffffffff0200000003a3dc4276676457706d8eee6b4eadcc4cc82f36a039144bf7fffeae105900db24dd80b1851a453c19673a0c337014ed79357659123a2e4ba92633047516cb82ddaa334447fe02f15460909e5de11fe93a0b68cd9877a39f455a5bbd22d42bfc6fe0e4f6005f5a9c157fbd226d2e8f57e982d906e4f0d777ef5228c6aca53e27a726d2fdd3"], 0x14}}, 0x0) 20:50:51 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x80000001}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="a6a3af2b85cd74f281a25a70f3a2e471", @ANYRES16=r1, @ANYBLOB="020025bd7000fedbdf25140000000a0006000000000000000000"], 0x20}}, 0x44004) close(r0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r2, 0x8004f50c, &(0x7f0000000100)) 20:50:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bridge_slave_0\x00', 0x4}, 0x18) r2 = socket(0x200000000000011, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f00000000c0)=@bcast) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x1b9, 0x0}}], 0x2, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x800) 20:50:51 executing program 3: r0 = socket(0xa, 0x800000003, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, &(0x7f0000000300)=[{0x0, 0x3, {0x1, 0x1, 0x2}, {0x2, 0x1, 0x4}, 0x3, 0x1}], 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r1, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r1, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r5, 0x6, 0x8, [0x7, 0x2, 0x9, 0xfffa, 0x8001, 0xfff9, 0x7, 0x2]}, &(0x7f00000001c0)=0x18) getsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000040)=""/220, &(0x7f0000000140)=0xdc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x800}, 0x8) r6 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, &(0x7f00000002c0)=0x80) ioctl$SIOCRSGCAUSE(r6, 0x89e1, &(0x7f0000000000)) 20:50:51 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r1, 0x0) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffe7d, 0x0, 0x0, 0x0) [ 2930.237363][T22138] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 20:50:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x80}, 0x4000) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockname$ax25(r2, &(0x7f0000000100)={{0x3, @default}, [@netrom, @null, @rose, @default, @rose, @netrom, @default, @bcast]}, &(0x7f0000000000)=0x48) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x303}, 0x14}}, 0x0) 20:50:51 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x1405, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x2c, 0x0, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x11, 0x2}}, 0x74}}, 0x0) [ 2930.406126][T22143] IPVS: Error connecting to the multicast addr [ 2930.415975][T22144] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2930.440250][T22158] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:50:51 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bridge_slave_0\x00', 0x4}, 0x18) r2 = socket(0x200000000000011, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f00000000c0)=@bcast) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'ip6gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) sendmmsg(r2, &(0x7f0000000b00)=[{{&(0x7f0000000040)=@ll={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}}, {{0x0, 0x1b9, 0x0}}], 0x2, 0x0) accept4$packet(r2, 0x0, &(0x7f0000000040), 0x800) 20:50:51 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x9, 0x4, 0x7, 0x3ff, 0x0, 0x1, 0x1ff, [], 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0, &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000240)={&(0x7f0000000000)="6ce669f831891e907a976793144419c4", &(0x7f0000000040)=""/136, &(0x7f0000000140)="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", &(0x7f00000002c0)="0da2d4465e83fa76f9fc5a44a211166329c7a272ead550bd1da69809505492aac0d3d6156cb3e3081954ea594feabd363f03c96f0b7e4ed29a6455a26399d6d5206efc48fb26f81899ef2e17457592e8ad721e2a2b49f07b4d078b3768c68b3996815f2447dc34b246de222492d2142a81b91ae773f766c793a6179982a7811274d87f2e0bf7181ad4c8ef4a8861cb582260adf75301cbc5d170ac8b6d7d31bb0c17d4e1517c9eb22ac52f80", 0x1, r0, 0x4}, 0x38) 20:50:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x1000}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='hugetlb.2MB.limit_in_bytes\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000c00)) r3 = accept$unix(r2, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 2930.688388][T12116] net_ratelimit: 95 callbacks suppressed [ 2930.688401][T12116] bond9: (slave bridge8): failed to get link speed/duplex 20:50:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000400)) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYRES32, @ANYRES32=r4, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x4044001}, 0x8004) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x4080) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00000003c0)="bff7f7f8133c09e4e8fc1c33a64f0e88", 0x10) bind$netlink(r8, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) sendmsg$AUDIT_USER_TTY(r8, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0xf0, 0x464, 0x10, 0x70bd2d, 0x25dfdbfb, "f01a6931f2e2a0fc9edb113776965448124d4d8623bb454316c9f83f03037f59deadeb216bd227fa29712b7d488d4e666f13f5f35b537ddfca257ab3e7f6b1a76d4bc57643e8f2b822a3c4197233190b187d035df12b0ba4696492a774ded74279b86e0f41acfd60b44dce7f36b978458721d43a786ce279231cc3b2259c969bdf5cb5df1bcaf4f3e4e65845a5b0109c8be5fcf25877d679dacd1551710d8bf4c87d94c1e4b0bfa3f3b1cf787697f7ee1999ed96638f0aa05e4dc80abd757bfda8ba668d9ebeb504114d03a50ed8580c70af83616ffea30f60f66a9eeaf0", ["", "", "", ""]}, 0xf0}, 0x1, 0x0, 0x0, 0x94}, 0x40d5) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x2, r5}]}]}, 0x2c}}, 0x0) [ 2930.730434][T22160] vxcan1: MTU too low for tipc bearer [ 2930.735973][T22160] tipc: Enabling of bearer rejected, failed to enable media [ 2930.792641][T22170] IPVS: Error connecting to the multicast addr 20:50:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x4e22, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f00000009c0)="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0x1000}, 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0x1000}, {&(0x7f0000000080)="b037a7584f9e3f9be7c46291f535c0918c43acc994434cfe3f7eac45824b170fa375c41cea6c2fcaadd5cd80d6ddea0fb3972258b5c7d971de56a2c7623163d1d2f277be9fb51ce563006b0b543fa4dbd8d32b0906ad6d2263a3ec3bc939b054e1359fa1b58b1a1bff80b72ad28640b9aab133a3994e0e406bff338450b3b6d5b2652103fb4a5603b436abb9f619f80c93d47c2d050f675b7e4a4658d35dd5d3a93668e1c7121bdf8fd7eecaa1fb12e22e9a9927e4a3925f476b2128773cf87b67c053b47d305560608c53142df220db5d29817d16634d72d22dd1591d55cc4d0bdbc1900c733362af", 0xe9}], 0x3, &(0x7f0000000380)=[@ip_tos_u8={{0x11}}, @ip_retopts={{0xb8, 0x0, 0x7, {[@timestamp={0x44, 0x24, 0x9c, 0x0, 0xe, [0x520b6347, 0x4, 0x10000, 0x9, 0x0, 0x6, 0x3, 0xde8]}, @timestamp_prespec={0x44, 0x44, 0x55, 0x3, 0x6, [{@rand_addr=0x64010102, 0xf37}, {@empty, 0x1b}, {@remote, 0x3}, {@dev={0xac, 0x14, 0x14, 0x23}, 0x1}, {@rand_addr=0x64010100, 0x1000}, {@multicast2, 0x394df718}, {@broadcast, 0x101}, {@multicast2}]}, @lsrr={0x83, 0x7, 0xe6, [@remote]}, @timestamp_prespec={0x44, 0x34, 0x18, 0x3, 0x7, [{@private=0xa010100, 0x4}, {@loopback, 0x401}, {@dev={0xac, 0x14, 0x14, 0x22}, 0x9}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x5}, {@local, 0xfffffffd}, {@local, 0xfffffff7}]}, @ra={0x94, 0x4}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @multicast1, @private=0xa010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x5}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x80}}], 0x138}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/687], &(0x7f0000000340)='GPL\x00'}, 0x48) 20:50:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000f0b60100000000000000529b018e497d686f7ee9145ae9142e66e2c7d31114a1768c894206979873aed992e55e785902", @ANYRES16=r1, @ANYBLOB="0303000000000000000003000000"], 0x14}}, 0x0) 20:50:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) openat$cgroup_freezer_state(r0, &(0x7f0000000000)='freezer.state\x00', 0x2, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={0x0, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={0x0, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340), &(0x7f0000000380)=0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, r4, 0x200, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x11}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWCHAIN={0x14, 0x3, 0xa, 0x201}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0xa}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x101, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}], {0x14}}, 0x9c}}, 0x0) 20:50:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) write$binfmt_misc(r0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x1, 0x61bd, 0x1c2dc0000}) write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) r2 = socket(0x5, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, 0x0, 0x5) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfffffffffffffd90, &(0x7f0000000000)=[{0x0}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c00000010000507000000000000000072030000", @ANYRES32=0x0, @ANYBLOB="00010000000000002c0012000c000100626f6e64000000001c00020008000100040100000a001a007f"], 0x4c}}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) sendto$inet6(r4, &(0x7f00000002c0)="b5", 0x1, 0x4000840, &(0x7f0000000300)={0xa, 0x0, 0xfffffffd, @local, 0x5}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000200)={r6}, 0x8) sendmsg$inet_sctp(r2, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000340)="8f1ea3c8e2ed6e6d83f871f8341b654f665a26d68cb387a6bf9e24e809896e6a49636d19ca89a7305a6a7ca752e6513eefdfd1280c10413759425eaeaee396c60010263b48610deb48862ef76614487945fa5e3a174c4e7cc88a288f3d2a99dcae8d78e9d6d59cffecc6cb50b0de23188d", 0x71}, {&(0x7f0000000180)="0a8a2ca6e2fe1bd782a41cff15e1b6f3c9836b0238bb26fdadf48e410968e0a86b00cc241b2a359d61b97b2fd548b5f9ac7b675aecb252dbda7c1e1c03da071d684646286cd9ba845dc4a2c93c58e68aee4aa794d228c103312cf9f1b34d4be00153d3e03ad989478d778d186c88f75256abc14f1ad068fa29a33dcd3b08d080aa635e77", 0x84}], 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000007000000e00000020002000000020008820600000003000000000000000000000000007d7600000000000000", @ANYRES32=0x0], 0x38, 0x800}, 0x50) [ 2930.992654][T22188] IPVS: ftp: loaded support on port[0] = 21 20:50:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x2, 0x3, &(0x7f0000000040)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000aff6881746000000000000590000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2931.048107][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2931.094137][T22138] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2931.125923][T22191] vxcan1: MTU too low for tipc bearer [ 2931.131909][T22191] tipc: Enabling of bearer rejected, failed to enable media [ 2931.177005][T22200] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 20:50:52 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4095, 0x100c}], 0x61, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00000010c0)=0x916, 0xffffffffffffff9b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) ioctl$sock_SIOCBRDELBR(r6, 0x89a1, &(0x7f00000002c0)='batadv_slave_1\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$L2TP_CMD_SESSION_MODIFY(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x70, r2, 0x0, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x6}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x96}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'team0\x00'}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}, @L2TP_ATTR_RECV_TIMEOUT={0xc}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x77}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x10a, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) 20:50:52 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000001c0)={0x0, 0x9effffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, r1, 0x303}, 0x14}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl2\x00', &(0x7f0000000100)={'syztnl0\x00', 0x0, 0x29, 0x8, 0x6, 0x401, 0x3e, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private0={0xfc, 0x0, [], 0x1}, 0x0, 0x7800, 0x9, 0x2}}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f0000000200)={&(0x7f00000002c0)={0x27c, 0x0, 0x0, 0x70bd29, 0x25dfdbfe, {}, [@ETHTOOL_A_DEBUG_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x60, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7}, @ETHTOOL_A_BITSET_VALUE={0x4f, 0x4, "6c9b97386df42a8647fe81f4946d945af2c203f23a41762c59555587daa43bcb43b1c43b15d601fc7843e89ed6440e65709f92fc2e56f75b30524c0023b0616bbf8f9a99f8489555199229"}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_DEBUG_MSGMASK={0xec, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xe0, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000001}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '&*{)\\}\x00'}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xefce}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, '*#-$\\)[}#:{,\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xb}]}, @ETHTOOL_A_DEBUG_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x58, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x9, 0x5, "bc505052f3"}, @ETHTOOL_A_BITSET_BITS={0x48, 0x3, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xa2}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '^#&*)^^\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'mptcp_pm\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}]}]}]}, @ETHTOOL_A_DEBUG_HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7546c8e62817fa4a}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x440c0}, 0x810) [ 2931.324229][T22188] virt_wifi0 speed is unknown, defaulting to 1000 [ 2931.328917][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2931.358607][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 2931.402204][T22191] vxcan1: MTU too low for tipc bearer [ 2931.408716][T22191] tipc: Enabling of bearer rejected, failed to enable media 20:50:52 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x2, 0x10) pipe(&(0x7f00000000c0)) socket$kcm(0x10, 0x2, 0x0) r0 = socket(0x25, 0x803, 0x4005) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYRESDEC, @ANYRES64, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYBLOB="4e65ab470d0c1094f8dc5f003fad85b0ea72653760d7b39d8dde9f59c33c576a78e63b90cc086888252e5e956e9daae67997007c594123cf0346c2e3e280ab5a02a9", @ANYBLOB="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", @ANYRES64, @ANYRESOCT, @ANYRESOCT], 0x48}, 0x1, 0x0, 0x0, 0x20000840}, 0x4000004) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') socket(0x10, 0x803, 0x0) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="7215532800ac00", @ANYRES64, @ANYBLOB="0902000000000400000001000000050007000a00000008000b00", @ANYRES64, @ANYBLOB="7f0d866af515ca449d5323172c2a9e379ae034406a6e8fb332cf93a26cf5a84b453de8a07ed6420989e0af01963f79fa5386f803caef702412fbcaf7ea8e97"], 0x54}}, 0x8040) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x8c, r2, 0x2, 0x70bd2c, 0xfffffffe, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0xc}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @local}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x2e}}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @FOU_ATTR_AF={0x5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x20) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) socket(0x22, 0x2, 0x24) r3 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x107, 0x14, &(0x7f0000000080), 0x4) sendmsg$kcm(r3, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0xcb, 0x0}, 0x800) [ 2931.451328][T22214] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2931.471661][T22214] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2931.547573][T22214] (unnamed net_device) (uninitialized): Invalid ad_actor_system MAC address. [ 2931.594482][T22214] (unnamed net_device) (uninitialized): option ad_actor_system: invalid value (52983525046399) [ 2931.647276][T22204] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2931.789029][T22216] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2931.866177][T22226] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2931.938825][T22225] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2931.970303][ T300] bond9: (slave bridge8): failed to get link speed/duplex 20:50:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000140)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="000000000180c20000000180c20000000806002108000604"], 0x2e) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r1, 0x0, r3, 0x0, 0x10005, 0x0) [ 2931.989367][T22224] delete_channel: no stack [ 2931.993642][T22237] IPVS: ftp: loaded support on port[0] = 21 [ 2932.000051][T22233] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2932.020583][T22229] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2932.068560][T22224] delete_channel: no stack [ 2932.075309][T22225] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2932.111095][T22225] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:50:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r9, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r9, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000040)={0xffff, 0x8, 0x3, 0x0, 0x0, [{{r3}, 0x85}, {{r6}, 0x6}, {{r9}}]}) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/1147], &(0x7f0000000100)='GPL\x00'}, 0x48) 20:50:53 executing program 0: unshare(0x40000000) 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)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400001c", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000005f71b6c5d11e58b92f7498c74df115e6697f1082d3f7a29f28abe60b47fdb639f025787ea1c683d9ef1fae6a0cbe1d24dea72a624d71f5fbacf061a7490e377bf094aa6a05ba77698ae91c5b460dec88adfb5fd8bb24"], 0x48) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) write$tun(r3, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x4, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) [ 2932.179703][T22237] virt_wifi0 speed is unknown, defaulting to 1000 [ 2932.198030][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2932.238090][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2932.260453][T22262] IPVS: ftp: loaded support on port[0] = 21 [ 2932.267899][T19850] bond8: (slave bridge7): failed to get link speed/duplex 20:50:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x10, 0x80002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000240), 0x0) write$binfmt_script(r2, &(0x7f0000000240)=ANY=[], 0xfffffd78) mmap(&(0x7f0000c44000/0x4000)=nil, 0x4000, 0x1, 0x2011, r2, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x0, 0x2013, r2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r4, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x24000005}, 0x20000000) ioctl$FICLONE(r4, 0x40049409, r1) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="07000000000800000000000000000000f5ffff09"], 0x14}}, 0x0) [ 2932.327994][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2932.348975][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 2932.392550][T22266] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2932.419093][T22267] IPVS: ftp: loaded support on port[0] = 21 [ 2932.551870][T22268] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 20:50:53 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f0000000400)=0x1a30) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmmsg$inet_sctp(r3, &(0x7f0000000380)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x0, @loopback, 0x1}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000300)="a46a57cab4238319f12d32ebef9e2032a8f1f83db445f980b81aa91564ee7540e19af5c8076b052d61060371483160a20eb2af231242b574166afe040c783c854e66687fef8441fceffffa7ade6b9724547afce50c5d3cebca11dc3536423b0adbd56f67f5bc676e27c1f2dbe9a0a85807c13b1599d6", 0x76}], 0x1, &(0x7f0000000480)=[@init={0x18, 0x84, 0x0, {0xff}}, @authinfo={0x18, 0x84, 0x6, {0x401}}, @authinfo={0x18, 0x84, 0x6, {0xc43}}, @init={0x18, 0x84, 0x0, {0x6, 0x81, 0x1f, 0x1}}, @init={0x18, 0x84, 0x0, {0x2f38, 0x2, 0x1, 0x26a3}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x9}}], 0x90, 0x24004881}], 0x1, 0x40080) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000b000100666c6f776572000014000200100054800c000380"], 0x44}}, 0x0) poll(&(0x7f00000000c0), 0x0, 0x2) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2932.733407][T22272] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 20:50:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001700)=ANY=[@ANYBLOB="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"/1670], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f008004de7f9c764362ae28e79667717032de9bda08b797daaa024534ac4682dee474a586023810f6be458480005959a257f3c72f67583", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000400)="ce4d0538886ef220923cc626e41c58a0", 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3400200017787dc2bf92329908ade716a0f816b770a5dd43352550c0a32bbf99e5b5181324c886f999c6fdf920c6eca905433b8b021cd8c2387da21fa6b74b8d4f668cdedc94dd9821385c10b80bc4575d028dda0822e836b2af1d32d087966e19fa848c0ac2a10ad8563ff040ff86857b807a1ab244af64a7f7be2ed0442663d30b04e26f9fdc83705e67d0fe17d5ddcd4028823b7a83fb951bdaa06af895e76d2660284ed6d9c8", @ANYRES16=r8, @ANYBLOB="010000000000000000000200000014000200627269646765300000000000000000000900010073797a3200000000"], 0x34}}, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x34, r8, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'bond_slave_0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x48084}, 0xc000014) [ 2932.965808][T22301] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2933.830687][T22262] virt_wifi0 speed is unknown, defaulting to 1000 [ 2934.004013][T22270] IPVS: ftp: loaded support on port[0] = 21 [ 2934.464044][T22267] virt_wifi0 speed is unknown, defaulting to 1000 [ 2934.830370][T22270] virt_wifi0 speed is unknown, defaulting to 1000 20:50:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece4000d, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a929d1f6588b967481241ba7860f46ef65ac618ded8974895ab3ef1bfbe4ff922b307e1b02bd67aa03059bcecc7a95c2504a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x44015, 0x0, 0x0) 20:50:56 executing program 3: r0 = socket$inet(0x10, 0x2000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="240000002e0007031dfffd946fa201000100000000000000000000e50c1be3a2f7fffe7e280000005e00ffaa1c0009b3ebea966cf0554edc7de8ddeb133c2bff0100000000000015f8ffff30", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002540)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000002c0)=""/160, 0xa0}, {&(0x7f0000000380)=""/65, 0x41}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000002580)=""/4096, 0x1000}, {&(0x7f0000000480)=""/108, 0x6c}, {&(0x7f0000000040)=""/14, 0xe}], 0x6}}], 0x1, 0x242, 0x0) 20:50:56 executing program 1: syz_emit_ethernet(0x623, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) 20:50:56 executing program 4: sendmmsg$sock(0xffffffffffffffff, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000005080)="24acf1caaaf8bcc1dda2cdf48a700c968e66e1c4a8c01a3865d1a98a2f65758c0568e7bea08b533c73efe38a27ed215c3e92856149d6022f4ec24c672be25ba027f098106e4e45ea434fde9e0a09cac08c982ed4620200e8cce431d85f933202ff44bca5f15127814d5e74f473fa6041437687734c6c9670e95e02b28c8250641873df270bd5c6195f56dabe926121d0a6a89e375effbae74d6ea7c9dae36a967e9a612c5e687054f93e174fcd2aec28f9beb6d523b45bbf1b8d47db54510dae0358e0795f91baf4d80f188eec72228bdc", 0xd1}], 0x1}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000005300)="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", 0xe51}], 0x1}}], 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0x0, 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r8, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) setsockopt$packet_tx_ring(r5, 0x107, 0x5, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) write$tun(r1, &(0x7f0000000140)={@val, @void, @eth={@broadcast, @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "163dac", 0x0, 0x0, 0x0, @local, @mcast2}}}}}, 0x3a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) 20:50:56 executing program 1: mmap(&(0x7f0000d5c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="0f", 0xfffffdef, 0x4bc16, 0x0, 0x1f4) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r1, 0x0, 0x81e) 20:50:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x25b, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a4465ef0b007c05e87c55a1bc001400b8000699020000000500150004008178a8000500140003c00200001203ac040000d67f6f94007134cf6efb8013a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) recvmsg$kcm(r1, &(0x7f0000000680)={&(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/138, 0x8a}, {&(0x7f0000000040)=""/60, 0x3c}, {&(0x7f0000000300)=""/87, 0x57}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f00000003c0)=""/118, 0x76}, {&(0x7f0000000440)=""/212, 0xd4}], 0x6, &(0x7f00000005c0)=""/147, 0x93}, 0x0) [ 2935.265463][T22391] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2935.547578][T22401] netlink: 'syz-executor.3': attribute type 20 has an invalid length. [ 2935.555779][T22401] IPv6: NLM_F_CREATE should be specified when creating new route [ 2935.607625][T22404] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2935.639041][T22401] netlink: 'syz-executor.3': attribute type 20 has an invalid length. [ 2935.799694][T19850] net_ratelimit: 34 callbacks suppressed [ 2935.799706][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 2935.899057][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 2935.906246][ T7] bond8: (slave bridge7): failed to get link speed/duplex 20:50:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) recvmsg$can_j1939(r1, &(0x7f00000001c0)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/12, 0xc}], 0x1, &(0x7f0000000140)=""/112, 0x70}, 0x42) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154006008178a80016000c000105e5580000000001000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) 20:50:57 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000050060000000f000000001d6b00047b00000004000021edbe0bd52e240fc5ed613b208e6600002300020073797a30"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x4b37b000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007948ff8000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2936.716579][T22448] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2936.748530][T22448] __nla_validate_parse: 6 callbacks suppressed [ 2936.748540][T22448] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2936.799399][T22455] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2936.867584][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 2936.877806][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2936.877839][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2937.117479][ T9123] tipc: TX() has been purged, node left! [ 2937.129713][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 2937.136907][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2937.169045][ T9123] tipc: TX() has been purged, node left! [ 2937.178188][ T9123] tipc: TX() has been purged, node left! [ 2937.199589][ T9123] tipc: TX() has been purged, node left! [ 2937.218714][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 2937.238478][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 2937.328772][ T9123] tipc: TX() has been purged, node left! [ 2937.507824][ T9123] tipc: TX() has been purged, node left! [ 2937.587546][ T9123] tipc: TX() has been purged, node left! [ 2937.767462][ T9123] tipc: TX() has been purged, node left! [ 2937.924036][ T9123] tipc: TX() has been purged, node left! [ 2937.981419][ T9123] tipc: TX() has been purged, node left! [ 2937.987230][ T9123] tipc: TX() has been purged, node left! [ 2937.994782][ T9123] tipc: TX() has been purged, node left! [ 2938.000922][ T9123] tipc: TX() has been purged, node left! [ 2938.006706][ T9123] tipc: TX() has been purged, node left! 20:51:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000380)=0x1a, 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000008980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000021000000000000"], 0x10}, 0x0) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000002cc0)={{0x14}, [@NFT_MSG_DELTABLE={0x34, 0x2, 0xa, 0x5, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWSETELEM={0x1c, 0xc, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8}]}, @NFT_MSG_NEWSETELEM={0x2fac, 0xc, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x2f8c, 0x3, 0x0, 0x1, [{0x1310, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x154, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xc1, 0x1, "85199f311325b618550a37be546f0d583917aa784da861ee1ba2d26075838c59e884b1d090ec7c7e9b33a0810a8a0e52c36b582622d600ac57d6dce4966c24942a102911adc341ae93d58f7288c48fb79198438a034779620749ca0d8547d136d4cfefeca99fe656f2234bb93182c49b70cfe687ef726eabf6ed3c18e27de4af04bee9f63204f8f57976b928f3ab66b593b2c8d7b4224f3a4d3922041863268196604c6ea0cb04cd50de5b16db0347e2cf96b1e35e67177149a02f753b"}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x15, 0x1, "ade7219b86dc0dc0bc7147a66671b16fdd"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_KEY_END={0x1140, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_DATA_VALUE={0x101, 0x1, "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"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x5}]}, @NFTA_DATA_VALUE={0x3e, 0x1, "61e877b684ad6ac6fea2afa6621d0a16fcfabce2b606a0397f3252ccc56d1f660e90f5a988c6ba416706f1f1eb3b0fc8a4822adb3be5f713e6d6"}]}]}, {0x108, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x104, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xfd, 0x1, "c1cb25da9575f0e19ec9763e9549be363c73d5cc7dac2c5ff7e7c15f81ee86c993e1c0898074493e8f1cf6d4363f733fb90a213e83b1a65a385046e6bcbbed0b5dddda2060dc679590a4bab2d78e74813e4e02ee1a3d1075967322a4538a9ed11fc7ef2030295e99e9ddb64d12ae134f58af17fbb4d80b72eb8a5e8f53ad822c72d4e35e3fca551e8a9aa6dad0aacd28b9db30af73d3d80dbee4a6d805f37df00051ac4e83c85c9e535420b1220632357b6e2d027f6f87e3691bf8fe5b1e6d6a75168dce30c28e902c373e400b9add3dcc6e58150a8c765ea62b8639c8c455b8fa62dcc277cff0219da4c74fce42b9a158e31ceabdcefa3c7b"}]}]}, {0x4}, {0x12c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x90, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x4f, 0x1, "bb59a6c22b98f5feb3d82777af3f910d7f6b69ce2ade390eb94d616f8acc7ef164f62bdcf3bce581fe2dcfff298a56d90306943f29b849b167f54aaa706ab4734ba6a16720dbfba40ea8f2"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x8001}, @NFTA_SET_ELEM_USERDATA={0x74, 0x6, 0x1, 0x0, "ad068f69ff4dfcb63ba002eff9fe9779df5b4151ced4f8a42639929e39f3743a265205b0d7501b5efe7d2558337a3e59ae55fc5fc67babda6906905c5e8fb3cad438d1d93b7336787c8e39a13443990abf2a083cccdc3caea02b3693eca28c86565300211301916470211ee71fe53e8d"}]}]}]}, @NFT_MSG_DELCHAIN={0x70, 0x5, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_COUNTERS={0x4c, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x59}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x481de7b1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xf4a}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWSETELEM={0x20, 0xc, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x40, 0x18, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}], {0x14}}, 0x30f4}}, 0x20002001) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={r4, 0x258f}, 0x8) 20:51:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="140100001900010000000000000000000a0000000000000000000000c2000880f0365043828caedd215f7f2f6f10a2533d7e98146af2f2c837963ce10d98bcc069026ae7528ffcdeb06fe25f23c661f807bf89647c08431748fbc9d2551c7abd77d3f1963aca40c01ffb96a06cf6f0378323aeb9c1664ff6c8c364904769d55849edd24cbdd3f95aadb74a08f8ade1778239400a525301674473d151b35bb89b4d0d225d4253d869994ee5c916a8eca101cc4302919edce57b007abe118bd38f7d071e2f4d4359d7f478671caf08dc49f9d31058278ea76816c5761afbdf0000080006000100000008001000490b6d050c00168008006d00", @ANYRES32, @ANYBLOB="08001700060000000800060003"], 0x114}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x3}, {0x8}]}}]}, @IFLA_GROUP={0x8}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000280)='vlan0\x00'}) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x8001}, 0x4000000) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x1a, 0xa, 0x5) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x10) sendmsg$nl_route_sched(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400d1165b9213df8dbc00"/20, @ANYRES32=r5, @ANYBLOB="0d0000000001010000740000"], 0x24}, 0x1, 0x6000}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[], 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x4000) gettid() r6 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r6, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00000005c0)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000006c0)=ANY=[@ANYBLOB="240000002500290800000000000000000400000008000c00", @ANYRES32=r7, @ANYBLOB="08008200", @ANYRES32=0x0, @ANYBLOB="7d533d0944274492f197ddc5c416e98e1a44b00a9678df7b67b6b67580a333c0c41cb4e079dbe0c6a3d4c12669b4b14bfadbb47c6d3a93deca80b50de9552b3fb1dd7838fadaf43419dd132124cfde2767742b9648ba4be7e8e6ec61c410596a36102bca167d6d0a268e32d8a721642b6e92beb49dfbd4099f748d7ed22706d97789c1e1ae1cf2904a40ef1c5d8b4ac7cd9435ef7252a4dfb4bf75ea0bd6"], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 20:51:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[], 0x34}}, 0x0) r1 = socket(0x10, 0x400000100080003, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x2e7, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x401, 0x2) 20:51:01 executing program 2: r0 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x28, r2, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x3}]}]}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0068f36139", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28009ba51b41e0c6714980006aa285000000f8ff7f0000984709f8de", @ANYRES32=r6, @ANYBLOB="012001000000000008001c00ef000000"], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000540)={0x1cc, r2, 0x300, 0x70bd28, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @ETHTOOL_A_FEATURES_WANTED={0x164, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_MASK={0x3c, 0x5, "6daeecb4b7d87a6c26aea430eb4df67cfdff909d3a096cf385fb83d63b22b91467a75b4aba832ea3b58b4c317ad7bf2f87c6035406163e22"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_VALUE={0xd3, 0x4, "bf620fb9e7f70745733e96147e757967c3205f1f0e98ffe238570b4e3757354775b51f81cc0a39c10df46dbf6a2112cf994053c782e73c9ab95d7e03062dca7e582500ce38c452a3afa7386c4767f8ddcdd37f3cd4b649023d53f63f54a8c3e70707d3c25d74bbe20187d861952101ba70d98df226548e308767650f1427578dc376d48a5c225558cf7abae9a393998aa8361bbb023250a69c26991269964c57176a1bf1d5eb7d987efd06da47f10e2bba0e4038bb29aca73691cc1379ff73645843eb7a94a20891a4220380eeacd2"}, @ETHTOOL_A_BITSET_BITS={0x4c, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, ']\')}-\xab,+&)*\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8000}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-{\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40000}, 0x44001) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r8, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000}, 0x28) 20:51:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r5, 0x89f7, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x4, 0x1f, 0x6, 0x9be8, 0x45, @empty, @private2={0xfc, 0x2, [], 0x1}, 0x40, 0x700, 0x5, 0x9}}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@bridge_delneigh={0x58, 0x1d, 0x400, 0x60bd2c, 0x25dfdbee, {0x1c, 0x0, 0x0, r4, 0x40, 0x80, 0x3}, [@NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_DST_IPV4={0x8, 0x1, @multicast1}, @NDA_CACHEINFO={0x14, 0x3, {0x5, 0x5, 0x5, 0x1}}, @NDA_IFINDEX={0x8, 0x8, r8}, @NDA_SRC_VNI={0x8, 0xb, 0x9}, @NDA_VNI={0x8, 0x7, 0x3}]}, 0x58}}, 0x0) 20:51:01 executing program 5: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='freezer.self_freezing\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='freezer.parent_freezing\x00', 0xb00000000065808, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="b9f693d74dd6222b32933caa6222ff40d7a096ab9289e732e5484967cd55e0eb1bb9b1cd5a11265f7115714ef7cb5f11cab300c8bc44c84a680bffe006f5454de1664e0b3629ccba1cf811404cb27d", @ANYRES16=0x0, @ANYBLOB="120427bd7000fedbdf25020000001400060000000000000000000000000000000000080002000500000006000b002c00000006000b000300000008000800ac14143714000500ff0200000000000000000000000000011400050000000000000000000000ffffac141421140006002001000000000000000000000000000206000b001c00000006000b0029000000"], 0x94}}, 0x4010) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x23, 0x3, 0x81) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) [ 2939.968771][T22518] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2939.986125][T22515] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2940.017539][T22517] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2940.061426][T22515] IPVS: ftp: loaded support on port[0] = 21 20:51:01 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f00000d0000/0x2000)=nil, 0x2000, 0x0, 0x10012, r3, 0x2000) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYRES32], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x14804) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4080, 0xc02}, [@IFLA_TXQLEN={0x8, 0xd, 0x3}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48081}, 0x0) [ 2940.139393][T22520] vxcan1: MTU too low for tipc bearer [ 2940.144949][T22520] tipc: Enabling of bearer rejected, failed to enable media [ 2940.208791][T22524] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2940.240266][T22540] vxcan1: MTU too low for tipc bearer [ 2940.246658][T22540] tipc: Enabling of bearer rejected, failed to enable media [ 2940.300170][T22515] virt_wifi0 speed is unknown, defaulting to 1000 [ 2940.307445][T22521] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2940.338522][T22547] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x51) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0xfffffffffffffd12, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r9, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r7, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r9, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendto$x25(r7, &(0x7f00000003c0)="9c284688658d04ff697967da2077213a573f901c25003325beaac25ec87c4102372d8c92402263a5549409baea2893acd5b74132aaaf1d4e0d8a42a48ead199507c7a480711514c551a7f68b408d6a56f2796b77018b00e9c3e9315d6c1fcea31e1b8aeede31704145b7219f6f20c2bcb5146ac995e3924ffcb599bc03e58c401008ca8c17e21c623969", 0x8a, 0x40, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x2803}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) 20:51:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRESOCT, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x2, 0xffff}}}, 0x24}}, 0x0) 20:51:01 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @private0, 0x4000}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x34, r3, 0x1, 0x70bd2a, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xb, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}, @sack_perm={0x4, 0x2}, @eol, @generic={0x0, 0xf, "eca51723f78f3d1c4108714c1c"}, @sack={0x5, 0x2}]}}}}}}}, 0x0) 20:51:01 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0x50, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x50}, 0x1, 0x0, 0x0, 0x804}, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2940.491210][T22546] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 2940.533268][T22552] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:01 executing program 5: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000000040)) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x23, 0x3, 0x81) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000100)='freezer.self_freezing\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x2}, &(0x7f0000000200)=0x8) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) [ 2940.665230][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 2940.665249][ T27] audit: type=1804 audit(1595191861.851:2948): pid=22563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2185/memory.events" dev="sda1" ino=16365 res=1 20:51:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="50000000020601000000000000000000000000000900020073797a320000078008001240000ea8bfbcd1c12e00000005000100070000000500040000000000050005000200000048d93c16e67a04acf79ed30e22a9901a6b460a06e15a7ba01ece6b277f47dda40a1daa738cf075554526dd4d24d755443ca6bb5ace6f4128d7d254abfc2d0bc8db7ac94c3049818fdea3026799557c6e77a30fbcf1f5a175810da5a28789fc07fc7e15dae9d2881fb9dea93065c7242f11bd0fc4ea0b"], 0x50}, 0x1, 0x0, 0x0, 0x20000040}, 0x0) [ 2940.790064][T22561] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2940.801033][ T27] audit: type=1800 audit(1595191861.891:2949): pid=22563 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16365 res=0 [ 2940.830972][T22560] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2940.883157][T22561] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffff01009e000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000bf1ffffff000000000800010063627100a408020004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000000100083000000fdffffff07000000084900000100000002000000cf000000feffffff080000000180000003000000090000000200000000274a49ef6949a7bb000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040008830600000000000100f7ffffff030000000080ffff050104000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000010800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009000000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b300000006000000000000000007000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000400ff01000002000000000000004000000040000000ed000000010001000e0a05000000000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500000000000000e1bf934d070000001f000d000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff040008"], 0x8d0}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) socket$inet_sctp(0x2, 0x4, 0x84) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2940.914287][ T27] audit: type=1804 audit(1595191861.891:2950): pid=22563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2185/memory.events" dev="sda1" ino=16365 res=1 [ 2940.927201][T32220] net_ratelimit: 72 callbacks suppressed [ 2940.927213][T32220] bond8: (slave bridge7): failed to get link speed/duplex 20:51:02 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$PPPIOCSMRRU(r1, 0x4004743b, &(0x7f0000000000)=0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="3801000010000d04000000000000000000000000000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c000000ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000535e00"/240], 0x138}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x400, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, r6, 0x12001}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000340)=""/225, &(0x7f00000002c0)=0xe1) [ 2941.064807][T22532] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2941.069272][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 2941.074977][T22577] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2941.113084][ T27] audit: type=1804 audit(1595191862.011:2951): pid=22567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2185/memory.events" dev="sda1" ino=16365 res=1 [ 2941.173577][T22581] netlink: 1164 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2941.179759][T22580] IPVS: ftp: loaded support on port[0] = 21 [ 2941.227219][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2941.258172][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2941.278558][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 2941.365882][T22585] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2941.375239][ T27] audit: type=1804 audit(1595191862.201:2952): pid=22572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1694/cgroup.controllers" dev="sda1" ino=16356 res=1 [ 2941.411403][T22587] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2941.446018][T22580] virt_wifi0 speed is unknown, defaulting to 1000 [ 2941.529935][ T27] audit: type=1804 audit(1595191862.331:2953): pid=22572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1694/cgroup.controllers" dev="sda1" ino=16356 res=1 [ 2941.567382][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 2941.574570][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 2941.637210][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 2941.670422][ T27] audit: type=1804 audit(1595191862.341:2954): pid=22572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1694/cgroup.controllers" dev="sda1" ino=16356 res=1 [ 2941.677132][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 2941.766346][ T27] audit: type=1804 audit(1595191862.631:2955): pid=22567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2185/memory.events" dev="sda1" ino=16365 res=1 [ 2941.767925][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 2941.847245][ T27] audit: type=1804 audit(1595191862.641:2956): pid=22593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2185/memory.events" dev="sda1" ino=16365 res=1 [ 2941.935866][ T27] audit: type=1804 audit(1595191862.671:2957): pid=22567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2185/memory.events" dev="sda1" ino=16365 res=1 20:51:03 executing program 1: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r1 = socket(0x1d, 0x80000, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @private0, 0x7ff}, @in={0x2, 0x4e23, @multicast1}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0xffffffffffffffff) 20:51:03 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000001280)={'mangle\x00'}, &(0x7f0000001300)=0x54) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040)={{0x3, @default}, [@netrom, @remote, @bcast, @netrom, @default, @null, @default, @default]}, &(0x7f0000000180)=0x48) getpeername$ax25(r3, &(0x7f0000001200)={{0x3, @rose}, [@default, @rose, @default, @null, @bcast, @bcast, @remote, @null]}, &(0x7f00000001c0)=0x48) shutdown(r1, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002240)={0x18, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, [@call={0x7b, 0x11, 0x100000, 0xffffffff}]}, &(0x7f0000000100)='GPL\x00', 0x2, 0x1008, &(0x7f00000022c0)=""/4104, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x200, 0x70bd2c, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x7}}}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20048000) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) r5 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00000000c0)="89070404", 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000), 0x10) 20:51:03 executing program 5: unshare(0x2040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, &(0x7f0000000040)) 20:51:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newlink={0x198, 0x10, 0x705, 0x0, 0x25dfdbfd, {0x0, 0x0, 0x0, r4, 0x0, 0x20008}, [@IFLA_LINKINFO={0x178, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x16c, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_OKEY={0x8, 0x3, 0x40}, @IFLA_VTI_IKEY={0x8, 0x2, 0x1000}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x3ff}, @IFLA_VTI_IKEY={0x8, 0x2, 0x6}, @IFLA_VTI_IKEY={0x8, 0x2, 0x935}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x200}, @IFLA_VTI_OKEY={0x8, 0x3, 0x2}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xfffffffc}, @IFLA_VTI_LINK={0x8, 0x1, r4}], @vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r4}, @IFLA_VTI_LINK={0x8, 0x1, r8}], @IFLA_VTI_REMOTE={0x8, 0x5, @multicast2}, @IFLA_VTI_LOCAL={0x8, 0x4, @multicast2}, @vti_common_policy=[@IFLA_VTI_LINK={0x8}, @IFLA_VTI_OKEY={0x8, 0x3, 0x2}, @IFLA_VTI_IKEY={0x8, 0x2, 0x4}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_IKEY={0x8, 0x2, 0x6}, @IFLA_VTI_IKEY={0x8, 0x2, 0x400}, @IFLA_VTI_OKEY={0x8, 0x3, 0x40}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x4}], @vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0x3}, @IFLA_VTI_IKEY={0x8, 0x2, 0x79}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_IKEY={0x8}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x8000}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xfffffffc}, @IFLA_VTI_IKEY={0x8, 0x2, 0x1b1}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x3}, @IFLA_VTI_LINK={0x8}], @IFLA_VTI_LOCAL={0x8, 0x4, @rand_addr=0x64010100}, @vti_common_policy=[@IFLA_VTI_IKEY={0x8, 0x2, 0x800}, @IFLA_VTI_LINK={0x8}], @IFLA_VTI_REMOTE={0x8, 0x5, @private=0xa010102}, @vti_common_policy=[@IFLA_VTI_IKEY={0x8, 0x2, 0x6}], @vti_common_policy=[@IFLA_VTI_IKEY={0x8, 0x2, 0x7ff}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x7}, @IFLA_VTI_FWMARK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xa07}, @IFLA_VTI_IKEY={0x8, 0x2, 0x3}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x1ff}], @IFLA_VTI_LOCAL={0x8, 0x4, @remote}]}}}]}, 0x198}}, 0x1) 20:51:03 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) r0 = socket(0x23, 0x4, 0x1c071dd0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r1, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r1, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x800, 0x0, 0x1000, 0x8, 0x3, 0x8001, 0xa4e, r1}, &(0x7f0000000080)=0x20) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f00000000c0)=0x60, 0x80000) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x89f2, &(0x7f0000000000)={'macvtap0\x00', &(0x7f00000001c0)=ANY=[@ANYRESHEX]}) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) 20:51:03 executing program 4: socket$netlink(0x10, 0x3, 0x1) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYBLOB="00000000e60000001c0012000c00f9ff626f6e64"], 0x3c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) bind$can_raw(0xffffffffffffffff, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) r6 = socket(0x11, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="2516110c0007cb2104d82400000308", @ANYRES32=r7, @ANYBLOB="0a0006000000000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x4000c}, 0x4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r8, @ANYBLOB="0300000000000000f91362b8c5656a86eb82f7863fdb34801d39a68348458e2b3b789b741c6f1e6f5934b67f81838ad9e504f2e6eef97bfe4eeaad9f7b32964714b8c531a60af95d737b8d2c035a3812ad88188a657f8a4cff465078"], 0x20}}, 0x0) 20:51:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="4800000010000507800000000000000000e2ff00", @ANYRES32, @ANYBLOB="00000000000000052800777b76c37468003f0000"], 0x48}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x9, 0x12861e45}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r5, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r5, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2, 0x4e20, @multicast2}}, 0x9b, 0xffffffff, 0x8001, 0x7, 0x1}, &(0x7f0000000180)=0x98) [ 2942.800364][T22652] __nla_validate_parse: 1 callbacks suppressed [ 2942.800376][T22652] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2942.863218][T22655] IPVS: ftp: loaded support on port[0] = 21 [ 2943.006513][T22664] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2943.137227][T22675] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2943.145798][T22657] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 20:51:04 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7fb}, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x30, r1, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_RTS_THRESHOLD={0x8, 0x40, 0x101}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x4}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x6}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008884}, 0x30) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000560007031dfffd946f610500070000040200000077000000421ba3a20400ff7e", 0x24}], 0x1}, 0x0) [ 2943.207199][T22655] virt_wifi0 speed is unknown, defaulting to 1000 20:51:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000020000000000100000000000000014100000017fe1700000000000008006574683a767863616e31004b62043a3b3ea5f08da20170d0a9ebfb49"], 0x34}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x100000001, 0x100000000, 0x5}) ioctl$SIOCNRDECOBS(r4, 0x89e2) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) 20:51:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r2, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x50, r2, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x5}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x18be46ed}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x3}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8001) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) pwritev(r1, 0x0, 0x0, 0x4800000000000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='3'], 0x1}}, 0x0) 20:51:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x800) sendmsg$sock(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@in6={0xa, 0xe22, 0x0, @private2}, 0x80, 0x0, 0x0, &(0x7f0000000540)=[@mark={{0x14}}, @timestamping={{0x14}}], 0x30}, 0x0) 20:51:04 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r4, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r5 = socket(0x22, 0x80000, 0x2) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000001900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)={0x54, r4, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x800}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr=' \x01\x00'}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r5}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x40815}, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r6, 0x0) [ 2943.802712][T22716] IPVS: ftp: loaded support on port[0] = 21 20:51:05 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="1d00000000000000240012000c000100627269646765000014000200080005000100000008000100e499"], 0x44}}, 0x0) socketpair$tipc(0x1e, 0x207da29231e4b138, 0x0, &(0x7f00000000c0)) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x2f, &(0x7f0000000100)}], 0x492492492492642, 0x0) [ 2944.118104][T22705] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341c00f59a4df00000000e9000500010007"], 0x1}, 0x1, 0x0, 0x0, 0x24000004}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2944.197028][T22711] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r2, 0x40286608, &(0x7f0000000000)={0x3664baa8, 0x10000, 0x800, 0x6, 0x4, 0x5}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x3000) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000800), 0x4) 20:51:06 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.memory_spread_page\x00', 0x2, 0x0) splice(r1, &(0x7f0000000080)=0x1, r4, &(0x7f0000000140)=0x96, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000005a00011400ffffbf84488cc9040000000c0004"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r5, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) ioctl$F2FS_IOC_FLUSH_DEVICE(r5, 0x4008f50a, &(0x7f0000000040)={0x9, 0x7}) r6 = socket(0x10, 0x3, 0x0) splice(r0, 0x0, r6, 0x0, 0x4ffe0, 0x0) [ 2944.977336][T22747] netlink: 'syz-executor.4': attribute type 4 has an invalid length. [ 2944.995208][T22746] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2945.956768][ T300] net_ratelimit: 77 callbacks suppressed [ 2945.956781][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2946.006890][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2946.028012][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 2946.096854][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 2946.116898][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2946.144156][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2946.207734][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2946.226823][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2946.257916][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 2946.316901][T12116] bond8: (slave bridge7): failed to get link speed/duplex 20:51:07 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) listen(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e24, 0x400, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}, 0x1c) 20:51:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$SIOCAX25CTLCON(0xffffffffffffffff, 0x89e8, &(0x7f00000003c0)={@default, @default, @default, 0x6, 0x5, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast]}) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000100)=""/96, 0x60}], 0x1, 0x7) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_pid(r3, &(0x7f0000000000), 0x3ff800) r4 = accept(r3, &(0x7f00000005c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000640)=0x80) setsockopt$inet_dccp_int(r4, 0x21, 0x11, &(0x7f0000000680)=0x4, 0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000200)=0xa406, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="230f85856b00002049c0af451888e899cf8294218e0b55e715bb4efd0800659af252469f4d24c5f69e6b2362fffaf30c", @ANYRES16=r7, @ANYRES16], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r7, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_BSS_SHORT_SLOT_TIME={0x5, 0x1e, 0x7}, @NL80211_ATTR_AP_ISOLATE={0x5, 0x60, 0x80}]}, 0x34}, 0x1, 0x0, 0x0, 0x20}, 0x20000080) sendfile(r5, r2, 0x0, 0x100000fffffffe) 20:51:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x25, 0x803, 0xffffffc1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 0x8, 0x465}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000340)=""/203, &(0x7f00000000c0)=0xcb) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x48}, [@IFLA_MASTER={0x8, 0x4, r6}, @IFLA_IFNAME={0x14, 0x3, 'macvlan1\x00'}]}, 0x3c}}, 0x0) 20:51:07 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000024c0)={{{@in6=@private1, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000025c0)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000002600)={0x0, 0x0, 0x0}, &(0x7f0000002640)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000026c0)=[{&(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000340)="4ec860209e469a4d64935054e4db0453f3651fc858d48b19980c83d2b6c1a536bc9f5d59413b60e2eedcd2c2c7c8e1863e0bf4d62894a9068fdfcb187e088429bb87442e894a2cebcba92e1d9ad85eb2257663bb7db9d353087737c71086c3323349e576ecf62a4f84aa3fdbefdd48c294a0eb56821cd5cfc84fed755389112849e6c5bd947a2959fc9a1e151313323ee620546cffed5c047eef78d2f793c202db4dabf32f96a0b27b8dea252b90e2d00b1d0545ba5455f8364a288c8c0bcb7c8f9d6805bacd67ffb6ea4663500b62", 0xcf}, {&(0x7f0000000440)="4fcfa580e5cd2ff2d20673dff7cf63ce86e8e6028f03e4568a1b043c78395a3663f4359bccdfd7c07e5ef1c5e0ff05865cde67adb2ec54aa52c7dc816b61ca52f8313e167f13e2ec5650408dcd7aa9ce82e37c030a7672c84fc0e46efdab1776d79d1ba85b304a224d797939b5d854470d83fd24ca0a948bcd15a13243df2b3b2e6a135f7908a4cc308996e3df4070ddde28f96e0201d449c800013cfa1eb8991b4e08cd11", 0xa5}, {&(0x7f0000000500)="9ab2d114024e3234298625c71b8de1300776c208faefc18f1fc3f13cb2675c83ae960af237647c20661f6f8fb94647c39e7d74fb2705c4bf87c3f4f612baeef2380c697b60cb8f44b192d5455f01daa4d56e6f4f61bb0a1920adcc7e4e3119bd98cec71fca6fe39c5994e318a2c1f413b44ee9536e7c8e41accd538e03c14e55c21f94e64e0ad037f878c0304ca5cc0d116a430c8690cff13a6f3a11f9a36bc60ddabed0565c3999e8a27395c615fcf78d05b6841b01fcc670cad21a6b3f553976b108824885636809d2a4afce3e5b0ba6f290b5c7185b30c06366b46d", 0xdd}, {&(0x7f0000000740)="42b1f4120191a78b5bccb0adacde9bf52015659a36d3a590a537fd84879b0d571b7ec2a673b6be16f25c8a69b0ffdfbfa0627bb29b4059270a511aceceaa6cac49857f4631b67705bda80d1e287e108aa1486e68a45cdbdfdce4d942e3c2bd7f8bae03372e5b4eaa3674b91f4697652dce27eab23df46b7b9b34aeaa152750c81a29f88078aba2cfd7b428f5d84bcc37d3ace2fa5db09038095981401c21b16ce5abe1ab5649c93934db64", 0xab}, {&(0x7f0000000800)="4e387aeeb077b75928d57db3cd162882f0f4999e750e88152d37f6f43ca211af8eb22a5ee52143870188698e225963f507cffe01e5ae537ecf82af57cd621d5095df547bee81bba2bbc75c3e6d718fa6ffd96a97b870b4cd9eb70e271119a0c2df2b731e326073cbe4a0bd99e330c08ecaf14561a23215e0a12873213a07", 0x7e}, {&(0x7f0000000880)="5d1800ecbf528a2c95b40d05e699fa222c381a9b318aef8866aa0876e5d962353ac2ebb7c3265cf1a670d0088726cc4a4113372c4ea81439ba07d552dc44b70b867f8cebfd56e7f469f83f41cb213374ffe0a03ced0170289501c0fcc938f657583fdc", 0x63}, {&(0x7f0000000900)="3a3ac193c8f1da5d34ce7acedd9e1a5fd9d1f65778e93b8664e54fe95aa709b01b0951fd29d277af2e718745e4691042469eda6852f92c180327c66308edd7ca932f4ee4c3738bd42b6d2680f17db09027245b1c4ca6c51b5709bc1de754532ae2c07b5002e5d0246ca558ffe9613c8b", 0x70}], 0x7, &(0x7f0000000c80)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [r2, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0xb8, 0x4000001}, {&(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000020c0)=[{&(0x7f0000000e00)="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", 0x1000}, {&(0x7f0000001e00)="35fb84f948699e23d669cfb1c5156ad198cc0436bfdbe653c463eadfe3faad4899fab4b0414e911b39c7a7ddda6789297c061014c48068b01e93c9fb3b7ced8bfe85d531ea4851f177873404167605f7bc7b8a5e6e031f147cb8703cf231c4063321d9a47c21484e6e4cf25510dbfd6c26590d3a2cc95fc1291473f7c0c9c75acb9a34b975d9e874f013e1f35a0425d6296a6a979356f0c0be892f4e7f7278d95955bfa960af4ce468316a566972046c0694e8447a361eb6b68c784416cbb43ba2ce5c1c9f453ce58554d5f4cfb3572ca838d82978ab861c95a193122b082b9aa416bdb511a0e4345a35dadd8e7f206f97", 0xf1}, {&(0x7f0000001f00)="cf6e9e2290f64e7248c9de72fdb0bd1f7f7e9088b3642f4e5d84d64f8f93cd0b6a4d204433cf620a7caf81cd7ce86adbf846f498ae08dd39e70e6c04b88f316628c4a5b0c52b28577c746b0249f499cdf04f7388986e3db4bc12eb5ce7bf72e11a2163c58c2beca935972acfaf048e63cc1f035f1cfb5bcc8b032a9529471012e18e8a6d556c3122ab79bfddbd26e8c4b7c7df4be555ba52cc1c49eedc29013d786a80fb9ba039eb745dfd56a393059e2cbf0ba032c6dfd3f3df689b5b0a17acf13f51aad309cfd1e3b2f35ee308979e54cf33e3be553bf8241c42", 0xdb}, {&(0x7f0000002000)="7f70aededfb616e378a31a70b2a63b7fee25e5fa777518edfa3607927557a5d0d07fbfe6446f73442ecf506cbb627c514e147b0042fcb7d65573926ff21d04cc147742d4aaff750199e2a132b64c9ba4470f536f5c20835795c62fbe50140d0f42ad3f40b28f6fb9bfac3490a0ae", 0x6e}, {&(0x7f0000002080)="6cdff32233c57fb877c0d7cb97c6cb7db27a199c7be5e574108c3d0421586bb9ba4bb8443a2e", 0x26}], 0x5, &(0x7f00000021c0)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x8811}, {&(0x7f0000002200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002480)=[{&(0x7f0000002280)="359b7a043dea9c7591eb0cdf36427259aded2c49abd807e2ad1043d80503db824709b85369821ad260d569c0a7a29526a0ab4d6c024f625ffc9d0467aaf1efa721af7d1ece2c147dd53da423464ceb5c7af134cb895dfa63a0ac0b99b44ced8e4dd46adc1760eaf28f6f959d6c4d2f2ef6bcb3ddbb56f3289d15c58fcaacdca4adbc5c9b871e1d5899b17541273d506f0ea6c2966fbc7700808a5c6a824f6174fe94a10a0ee380857062758f47e38669a3997480865b7db4151720710a1df5988ac3f459a94d7ba5d955fcedcf45e73c5000e82e4729f4dd7b1fd791a512cd595f06b63c011fee2a6f7c1cdd", 0xec}, {&(0x7f0000002380)="fa30a8aa05fb3ded8e7360bed811bb503ad6469706ed54d8bc4b61", 0x1b}, {&(0x7f00000023c0)="fe854d3c329b12d076ec9d6cf16973674e1e11856e2fc4839d80a913a1dcfa9e4b124cb895c68569c152a9bc4b7020eeb66d7ee416013cc6773e78516a9a5d74f27d197ba22d7db006ae0d2a3e44bc7c0db7e9061eb184a2bd807cd812ec720110ff128ef8ad36f184e615f953cfb6a4721f259083f513efa898fe0b87ec3857fdc65bb952b4daecc6460b71250e3fc252cd556ab12900c319c8c220043fc9f82a725dc78351385db7c3570223ba3d", 0xaf}], 0x3, &(0x7f0000002680)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {0x0, r4, r7}}}], 0x30, 0x4000000}], 0x3, 0x4000000) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$ax25(r9, &(0x7f0000000040)={{0x3, @bcast}, [@rose, @null, @rose, @default, @bcast, @remote, @rose]}, &(0x7f0000000240)=0x11) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r10], 0x28}}, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001100010400000000c70a3b9b00000000", @ANYRES32=r10], 0x20}}, 0x0) 20:51:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$unix(r3, &(0x7f00000001c0)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000000)="9147d009e614761f5ce2487b78a663c0e9923f9b80ca571810c7d679ff26d23d535bcd7609df162e65851031ccfc13a1aaa36c705118568b", 0x38}, {&(0x7f0000000180)="8d7d1b4bf57655312355d48aea0cbac2edddd6004cf11d1be5151fe9eab79ee116c83c4b216d86249f29", 0x2a}, {&(0x7f0000000240)="69a0a40494f6af1b3edcfceebd8c74296145bd230cf0205be0464b1c56e66bb97cce8b248999dd4770a6fa23ec6b6184b2a3994c040360d491c4f3f4150ebb91790cef80029107eae72fb6642f45a1f158e132109f5378d273fcc90029a4d1d2fab6dedf8056a1929343ef79dfc033c612fd1b85f200a10be9862d50eabd2aba0e968527aa47e1facdec21ae1d9693b9a1f789608b0e9f07a41076471d855a5f613efb6a59b4531bbd77ec63d0b1a33572b41b4c825d5d66f82f87140cd7c8f72d5cf0081f0a808291046ec296be157df3d0dab4d37d89eb85e6dda7c60bac7c6d449e108188ef13736c227699b1ddf723a3c630264898efd5", 0xf9}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="ce99a135e29ba6db29ccb14b31bfb066d0ae161c2f7eab25ac91828d46915c0dd69924dc6a9d6b6983a5e7f1f3e3250f55ecc6d1f0d3bae98c43c4b19f04863164a8749d7641a24a5b8a087f53b511f59ae29371c624f93f911a1f3584db50bcf016f9a1e026b13f821d978378cfd047bdaebb29cab2b9c397474bb6439d6621b1692698ddaa8d96567903c77ab6c81aabf08967e5d73e93c5d42470c19fa57d2f8cecf613051805fc2538289ead8d0b4fba0f9f85e14efd6192c61c8c3157786a", 0xc1}], 0x5}, 0x8000) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) accept$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r6, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 20:51:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88042, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'gre0\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB='\x00\x00\x00\f'], 0x36) [ 2946.656902][T22781] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2946.709808][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 2946.709821][ T27] audit: type=1804 audit(1595191867.902:2960): pid=22779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2189/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2946.740776][T22783] vxcan1: MTU too low for tipc bearer [ 2946.751567][T22783] tipc: Enabling of bearer rejected, failed to enable media [ 2946.785716][T22797] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2946.809033][T22793] vxcan1: MTU too low for tipc bearer [ 2946.814722][T22793] tipc: Enabling of bearer rejected, failed to enable media [ 2946.866926][T22783] device syz_tun left promiscuous mode [ 2946.880349][T22783] bridge22: port 1(syz_tun) entered disabled state 20:51:08 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vcan0\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x10, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbfd, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @mcast1, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x3ff}, 0x4, [0x9, 0xffffffff, 0xfffffff8, 0x1, 0x4d0a, 0x3, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) [ 2946.978796][T22789] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2947.014493][T22797] vxcan1: MTU too low for tipc bearer 20:51:08 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x10, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xfee7aeab5b1af0da, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) tee(r1, r4, 0x14000000000000, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xe}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x20, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2947.031113][T22797] tipc: Enabling of bearer rejected, failed to enable media [ 2947.102789][T22812] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2947.160143][T22813] IPVS: ftp: loaded support on port[0] = 21 20:51:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="230000001e0007000000000000000000070000692bb52e00"/35, 0x23}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000640)={0xf5, 0x10001, 0x2, 0x70, 0x2, [{0x0, 0x0, 0x5, [], 0x2800}, {0xf791, 0x1, 0x0, [], 0x80}]}) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x1f8, 0x1f8, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x4d4, 0x4d4], 0x6, 0x40, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x4}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0xf, '(o', 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"827f", 0x1}}, @common=@ah={{0x30, 'ah\x00'}, {[0x4d6, 0x4d5], 0xb5, 0x1f}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') [ 2947.298516][T22819] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:51:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[], 0x48}}, 0x8810) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000002d0007080000000000000000000000000f7d916904d46faa1562095c73c1bc178db0b10ada1df873f33beed860d5d69f9b87aa900608e7f6b4d1e34f64f8188332a604c8eb62bcd81ae296accbb29fbbfaaecda23178203168bc", @ANYRES32=r3, @ANYBLOB="012001000000000008001c00ef000000"], 0x28}}, 0x48004) sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="54000000150a010300000000000000000c000002080003400000000509ff73797a310000000008000340000000070900010073200031000000000900020073797a3200000000"], 0x54}, 0x1, 0x0, 0x0, 0x40044}, 0x2004000) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x1f00000000000000, 0xd1, &(0x7f0000000000)=0x200000, 0x4) socket$inet(0x2, 0x0, 0x9ff) ioctl$sock_SIOCGIFCONF(r4, 0x8912, &(0x7f0000000140)=@req={0x28, &(0x7f0000000040)={'vlan0\x00', @ifru_flags=0x2}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x34, r6, 0x400, 0x70bd2d, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'sit0\x00'}}}}}, 0x34}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r7, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r8, @ANYBLOB="040400bd7000fcdbdd250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000d628f3ef6de19d1eeaae54724953321b838cd10eea31f1b586fe80f37f850ddbb1839b7a82f78bba9c18f5efbc12fbd2fb6c6f1f1699e93e79ebe957bfe3cb4c8765d98a167851703c8fc14158741228eb11b74ea70595ddc42bc090cabf5e0eaebfd65569d19bb07b8f879d068c931a7bb7caaa0452beb922f261d460a4e0ba70e900d45d3a12e1ca395445cce0267577d84d8b3de8ef31a2f0bba7d3"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0xc0, r8, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:crond_initrc_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x32, 0x7, 'system_u:object_r:systemd_passwd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:getty_var_run_t:s0\x00'}]}, 0xc0}, 0x1, 0x0, 0x0, 0x24000800}, 0x40040) [ 2947.413271][ T27] audit: type=1804 audit(1595191868.602:2961): pid=22779 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2189/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2947.470492][T22813] virt_wifi0 speed is unknown, defaulting to 1000 20:51:08 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24) r1 = socket(0x1e, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000080)=@generic={0x10000000001e, "02ff0100000001000000000000000ae77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, 0x0}, 0x0) recvmmsg(r1, &(0x7f0000005c40)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/145, 0x91}], 0x1, &(0x7f0000000280)=""/189, 0xbd}}], 0x1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000100)={[{0x2b, 'memory'}, {0x2b, 'memory'}, {0x2d, 'memory'}]}, 0x18) write$binfmt_elf32(r1, &(0x7f00000015c0)=ANY=[], 0xfffffd6d) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2}}], 0x400000000000953, 0x42, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000050a43ba5d806055b6fdd80b400000c13900060008000029ec2400020cd37e99d69cda45a95e", 0xffffffc2}], 0x1}, 0x0) connect$rxrpc(r3, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @empty}}, 0x24) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000180)={0xfffffffb, 0x0, 0x7fff, 0x20, 0x7}, 0x14) sendmmsg(r3, &(0x7f0000005c00), 0x40000000000037b, 0xc002) [ 2947.517703][T22827] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2947.548349][T22796] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2947.574192][T22834] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2947.652158][T22836] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000010000000900010073797a30000000000900020073797a320000000068000380540003801400010076657468305f746f5f62726964676500140001007465616d5f736c6176655f3100000000140001006261746164765f736c6176655f310000140001007465616d5f736c6176655f30000000000800024000000000080001400000000014000000020a01"], 0xf0}}, 0x0) sendfile(r2, r1, 0x0, 0x100000c1d) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x6c05020}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@getchain={0x4c, 0x66, 0x4, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0xa, 0xfff2}, {0x10, 0xe}, {0xffe9, 0x6}}, [{0x8, 0xb, 0x6}, {0x8, 0xb, 0x4d4}, {0x8, 0xb, 0xfffffff9}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x8041) 20:51:08 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44840}, 0x2400c801) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={r4, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r6, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r6, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r5, 0x2, 0x6, 0x0, 0x1f, 0x7, 0x6, 0x9d8, {r6, @in={{0x2, 0x4e22, @loopback}}, 0x101, 0x3, 0x0, 0x1ce6, 0x6}}, &(0x7f0000000200)=0xb0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @void, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x32, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x3c) 20:51:09 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bind$bt_sco(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8913, &(0x7f0000000340)={'bridge0\x00', 0x0}) recvfrom$netrom(0xffffffffffffffff, &(0x7f0000000380)=""/4096, 0x1000, 0x130, &(0x7f0000000040)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) bind$l2tp(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x42}, 0x4}, 0x10) 20:51:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000001c0)) sendfile(r2, r1, 0x0, 0x100080737) [ 2947.884988][T22816] IPVS: ftp: loaded support on port[0] = 21 [ 2947.995552][T22857] IPVS: ftp: loaded support on port[0] = 21 [ 2948.015286][T22858] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$TIPC_GROUP_LEAVE(r1, 0x10f, 0x88) syz_emit_ethernet(0x56, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '`\x00', 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0xc2, 0x0, 0x0, 0x0, {[@timestamp={0x2, 0x4, 0x7000000}]}}}}}}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg1\x00'}) [ 2948.106876][ T27] audit: type=1804 audit(1595191869.292:2962): pid=22866 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1724/cgroup.controllers" dev="sda1" ino=16361 res=1 20:51:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x2, 'macvlan0\x00', 0x1}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'veth0\x00'}, 0x18) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x258) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xd5, "2767f79ad6295dd0133c3b63be38e9f93a7868bd493676354bd03aacb1ce3eca6e1248dd289beead72093ad62e06afa93d93aac3005cd4745d6ee8f76ba084cebee2eb9da8ddb11d91d6aeda086f9c57eb6f91d4838462453ea339608dc669a3da182b5e279e5dd84df35dde8ba66849987d31282efe03d2fba3ad8265766e0baac56f6bcbfe48dfcc0b388d7439a8f1bf3df8b9cda1411c907abbf6446aa9461e4d052c838aa70672fb5ad5e3e75fec656c6ae445f28c03a1b0c95d010cecfb55ce29d40bbfb58d0f65383ac48faf06207e0f2d99"}, &(0x7f00000001c0)=0xf9) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f0000000200)={0xffffffffffffffff, 0x20, 0x0, 0x100}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000500)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r5, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x2c, r6, 0x100, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x81}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000050}, 0x4000000) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r8, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r8, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000600)=0x463c, &(0x7f0000000640)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2, @rand_addr=0x101, @broadcast}, 0xc) 20:51:09 executing program 0: socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18, 0x8}, [@ldst={0x7, 0x1, 0x6, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 2948.702010][T22876] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2948.721175][T22816] virt_wifi0 speed is unknown, defaulting to 1000 [ 2948.731054][T22895] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2948.750333][T22886] __nla_validate_parse: 2 callbacks suppressed [ 2948.750390][T22886] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2948.864890][T22888] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2948.868984][T22864] IPVS: ftp: loaded support on port[0] = 21 [ 2948.889550][T22886] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2949.337351][T22857] virt_wifi0 speed is unknown, defaulting to 1000 [ 2949.455409][T22864] virt_wifi0 speed is unknown, defaulting to 1000 20:51:11 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x1f, 0x9, 0x4, 0x3}]}) close(r0) 20:51:11 executing program 0: r0 = socket(0x1, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x8}, &(0x7f00000010c0), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x20010, r1, 0x0) shutdown(r0, 0x0) 20:51:11 executing program 3: r0 = socket(0x10, 0x3, 0x1) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000000)) socket(0x26, 0x800, 0x100) write(r0, &(0x7f0000000200)="1b0000001a005f3814ecf407000903018000200000000000000000", 0x1b) 20:51:11 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x0, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_SELECT={0x5, 0x16, 0x2}]}}}]}, 0x3c}}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="48000000104834690dc46bec5ee69103e2ff8141", @ANYRES32=0x0, @ANYBLOB="0000001f00000000280012800a00010076786c616e"], 0x3}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x50, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_PEER_SESSION_ID={0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x8}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x40}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x805) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe6, 0x0) 20:51:11 executing program 5: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000003e00)=[{0x20, 0x84, 0x8, "9fe3c7fdd2040ad9a8"}], 0x20}, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f0000000100)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000440)="c4", 0x1}], 0x1, &(0x7f0000003e00)=[{0x10, 0x84, 0x8}], 0x10}, 0x24000014) [ 2950.218811][T22963] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 20:51:11 executing program 3: socket$kcm(0x10, 0x2, 0x0) 20:51:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5}, 0x14}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000080)={0x20, r5, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x90}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000005) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffbfffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) [ 2950.711158][T22999] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2950.788695][T22999] device bridge24 entered promiscuous mode [ 2950.840285][T23010] bridge24: port 1(bridge_slave_0) entered blocking state [ 2950.854043][T23010] bridge24: port 1(bridge_slave_0) entered disabled state [ 2950.904235][T23010] device bridge_slave_0 entered promiscuous mode [ 2950.919134][T23010] bridge24: port 1(bridge_slave_0) entered blocking state [ 2950.926401][T23010] bridge24: port 1(bridge_slave_0) entered forwarding state [ 2950.983718][T23010] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2951.236564][T12116] net_ratelimit: 66 callbacks suppressed [ 2951.236577][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 2951.290103][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 2951.306577][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 2951.387557][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 2951.416475][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 2951.436338][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2951.501744][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2951.526505][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 2951.546532][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2951.636315][T19850] bond8: (slave bridge7): failed to get link speed/duplex 20:51:14 executing program 4: 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)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x915, 0x10000, 0x3, 0x7, 0x1}, 0x14) socketpair(0x11, 0x3, 0xfffffffc, &(0x7f00000001c0)) 20:51:14 executing program 3: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000400)="c742dad36258dee80f1dbe96b72762755548209feed4dded5630fd3342ed44d3c3356ed99c909d02a71aea14981d18d41d01cedf2c87987e2b18bbdcfe8eb123740b110e2e1c8859786f92b01980717ea90e0e88d7afee6c98d621e00cbfa9eed767cc4e16f43b7e0fa6c3eedcdb99b65d855c769842821d72ee8099cd", &(0x7f0000000480)=""/203, 0x4}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x800, 0xfffffffd) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x5, 0x10001, 0x9495}, 0x10) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="00000000deffffff280012000c000100766574680000000018000200001a010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) r6 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x1000}, 0x4) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) 20:51:14 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010000000000000000000100000000000000014100683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg(r1, &(0x7f0000000280)={0x0, 0xffffffffffffffc8, &(0x7f00000002c0)=[{&(0x7f0000000340)="cb0db9e4364cad48d5ec63ddfd5a7285f92080833f7922514cf14759ded292f34bf9839f73d169afa90d4c047211fefb51aef8cd522b6fe5bbeed6413380def72606de49c005907873c4d0fb76fc53390917d056bec26b2a4df8be71873cdcfe78c422eefb0a57e3d064f67e"}, {&(0x7f00000014c0)="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"}, {&(0x7f00000003c0)="3456e8adf1268a59b21b9d8c11fc9e4403b0dab03a6b2dbe0c8f333d3d3875193678110f98798d43c417943cff49c0f47adbef54062f12ad1a47589e2d79dfc4b65b832318fd31f4bb28f0333f6ca7d30b731b3d685bc3dd574d40b93f22ab5dfb63ab51bcac1f43e4"}]}, 0x200041c0) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="d0", 0x1}], 0x1}, 0x0) 20:51:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468", @ANYRES64=r0], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="700000002c00270d000000000bf928d6bba5ffc1", @ANYRES32=r5, @ANYBLOB="0000000000000000f2ff000009000100666c6f7700000000400002003c000b800800010006000000300002802c00010000000900000000000b000200706f6c69637900000800010000000000040005000500040002"], 0x70}}, 0x0) r6 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:51:14 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x4, 0x7}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x8, 0x9, [0x1000, 0x200, 0x401, 0x1f, 0x9, 0x0, 0x0, 0x3, 0x400]}, 0x1a) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:51:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000940)=0x8001, &(0x7f0000000980)=0x2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2a00000010fc0008ec"], 0x1}}, 0x0) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0xdc, 0x1, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_SYNPROXY={0x54, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xfffffff8}, @CTA_SYNPROXY_ISN={0x8}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x7}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x1f}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x10000}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xb21}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x3ff}]}, @CTA_LABELS_MASK={0xc, 0x17, [0x6, 0x80]}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x3f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x8}]}}, @CTA_NAT_DST={0x50, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @multicast1}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4044004}, 0x1054) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000010000104000000000000c6480b6bf288", @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b00010067726574617000001400028008000100", @ANYRES32=r4, @ANYBLOB="060003003f000000"], 0x44}}, 0x0) [ 2953.730875][T23067] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2953.819333][ T27] audit: type=1804 audit(1595191875.012:2963): pid=23073 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1727/memory.events" dev="sda1" ino=16366 res=1 [ 2953.877541][T23070] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2953.891654][T23081] IPVS: ftp: loaded support on port[0] = 21 [ 2953.900841][T23069] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2953.927043][T23084] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x20000040) poll(0x0, 0x0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) socket$pppl2tp(0x18, 0x1, 0x1) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r2, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x8080}, 0x20010000) sendmmsg$inet6(r1, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x20000040) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000006c0)={0x68, r3, 0x320, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0xe454, @media='ib\x00'}}}, ["", "", "", ""]}, 0x68}}, 0x11) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x18, 0x0, 0x0, &(0x7f0000000100)) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0000e86c7e9453cf54c3b1fd944e3e6dda5c000015703c7d230be1034e1dc6952bea1e3650f12a253ab6955971cd65ff5ff2aca625d9abaea0c5b0416b185f3661495ff9be2ba25aa9744a4213a4b8a7b6a4c91626d0b4aac951bdac245520fa7437ed0b0ac0f704adb15d69", @ANYRES16=0x0, @ANYBLOB="0000000000000000000002000000"]}, 0x1, 0x0, 0x0, 0x20040004}, 0x10000004) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000008c0)=@newlink={0xac, 0x10, 0x401, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2b, 0x20004}, [@IFLA_LINKINFO={0x70, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x64, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @remote}, @vti_common_policy=[@IFLA_VTI_LINK={0x8}, @IFLA_VTI_OKEY={0x8}, @IFLA_VTI_IKEY={0x8, 0x2, 0x1}, @IFLA_VTI_OKEY={0x8, 0x3, 0x4}, @IFLA_VTI_FWMARK={0x8, 0x6, 0xd0}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x9}], @IFLA_VTI_LOCAL={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @vti_common_policy=[@IFLA_VTI_LINK={0x8}, @IFLA_VTI_LINK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x8}, @IFLA_VTI_FWMARK={0x8}]]}}}, @IFLA_ALT_IFNAME={0x14, 0x35, 'vxcan1\x00'}, @IFLA_MASTER={0x8}]}, 0xac}, 0x1, 0x0, 0x0, 0x4005}, 0x0) [ 2953.971503][ T27] audit: type=1800 audit(1595191875.032:2964): pid=23073 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16366 res=0 [ 2954.057578][T23081] virt_wifi0 speed is unknown, defaulting to 1000 20:51:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x8, 0x4) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x20, &(0x7f00000000c0)=0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "028200", 0x14, 0x6, 0x0, @remote={0xfe, 0x8c}, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) 20:51:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x25}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2}}, 0x1e) [ 2954.137129][ T27] audit: type=1804 audit(1595191875.042:2965): pid=23073 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1727/memory.events" dev="sda1" ino=16366 res=1 20:51:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2a853, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x200000000004e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @private0={0xfc, 0x0, [], 0x1}}}, 0x0, 0x40, 0x0, 0x0, "000000000000000000000000000000225f15d80700000000000000000003008000000000080000000000000000000000e7ffffff000000000000000000000000000000000000002000"}, 0xd8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='westwood\x00', 0x9) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x100000530) 20:51:15 executing program 0: unshare(0x40000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x84, 0x0, 0x1, 0x409, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @ipv4}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_LABELS={0x4}, @CTA_LABELS_MASK={0x4}]}, 0x84}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, {0xa, 0x4e21, 0x80000000, @private0={0xfc, 0x0, [], 0x1}, 0x6}, 0x1, [0x4, 0x200, 0xd1c, 0x4, 0x8, 0x4, 0x2db, 0x2]}, 0x5c) socket$inet6(0xa, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x1e0) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x1, 0x1f, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r4, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000900), 0x4000000000001db, 0x0, 0x0) [ 2954.282768][ T27] audit: type=1804 audit(1595191875.062:2966): pid=23073 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1727/memory.events" dev="sda1" ino=16366 res=1 [ 2954.508206][ T27] audit: type=1804 audit(1595191875.242:2967): pid=23086 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1727/memory.events" dev="sda1" ino=16366 res=1 20:51:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x9, @mcast2, 0x3ff}, @in6={0xa, 0x4e20, 0x64000000, @ipv4={[], [], @remote}, 0x9}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e22, 0xef, @private2, 0xff}, @in={0x2, 0x4e21, @multicast1}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r3, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r3, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={r3, 0x47a}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f00000000c0)=r5, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="bb0e0000000000002c00128009000100766c616e000000001c00028006000100000600000c0002000e0000000a0000000400038008000500", @ANYRES32=r2, @ANYBLOB="08000a0082dc689c70796965f0c610e50c41c5a9a4eefd9da2561a76f0781b8d80306c3c43757a02efb0791cc55d521c14b683ef3b994483a2f11f5a2b13f767d1a44228dc2fb549afc4c75e6d68792f4093cd86831cfb4a231150a144420006cf482fd5d2f3cd51571aca2e386350c3b1756339e9c759417f461e5e45d1cc8a42ec"], 0x5c}}, 0x0) [ 2954.567197][T23107] IPVS: ftp: loaded support on port[0] = 21 [ 2954.587309][T23110] vxcan1: MTU too low for tipc bearer [ 2954.606694][T23110] tipc: Enabling of bearer rejected, failed to enable media [ 2954.702207][ T27] audit: type=1800 audit(1595191875.302:2968): pid=23073 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16366 res=0 [ 2954.838119][ T27] audit: type=1804 audit(1595191875.332:2969): pid=23073 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1727/memory.events" dev="sda1" ino=16366 res=1 20:51:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x26, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x90}, 0x4000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001100)=ANY=[@ANYBLOB="38000000240007b42ba07ab1c41152050300004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000015c0)=ANY=[@ANYBLOB="0250c2340000002c00270d000000000000000000c264a354c82f763401ab93b5a7a82bf497effcdebf21709d6e8d6f2adad8c026b2af1ea2ef9eeb071341b83b78", @ANYRES32=r1, @ANYRESOCT], 0x34}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000047220c8cb03a1ac58bf03a6a1ec6d99164633a20ea955537558de5205bf3855eaabaf238f25218bc5aa1cec4ed21d2ab7b3b6724f9d845a93c75aea413f1dbdabc2c687ad5e7fdd65238c2b16b774229ae5a61d7edf8c55badd758d026117327648c39dd20ccc40cc61383fb618073363f3404f4850e53849409345c80434e04756fe70a3824bf175050518a1c17307829923d2141f022aa9f1976204c1d866395d3f39c621f2645267b62290e5698c4fd2aad0470c2625d4df75c84bd76", @ANYRES16=r6, @ANYBLOB="010028bd70000000004001000000000000000141000000200017ffffffff000000036574683a76657468305f746f5f62726964676500"], 0x3c}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) socket(0x10, 0x803, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x1, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c8c1) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmmsg$alg(r3, &(0x7f0000002140)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000400)="4ed327e0f7b8e0e9eaf1eaa763710419e9a07a83c82258e27107fdcf7418dd8e9f2e4026ccd9b025555a6a3033e0780152a31e70c67a", 0x36}, {&(0x7f00000006c0)="969b84ad4464ed3544af499b7f2f83e4f7e6f33c851cb873375037c7986f4ddca4b065a5e0542a46d2fa89f021f00d30b5887f0b8d6d79f74ee8f791c79a6f848d3f54e573d7fde20ef39d76d551d0dcd3b845b370755fc489c65f07af9cba6d8d7654e0b645a71426c01284c567df7d9f3f9396e9eb4fa24e352dadcfd1d9f13b29e948d4f8111c06be98f7d008976edd5f7da9a30772b58bda07501c8add05ce32c700b86f5c964833a463d80b99a5af37b2d2b9729cddbb53042bd42382e0f59bfa301683a46eeff2a6cf7c5f64947428bfad1ce7f85ab35ec688cf2eba101629b295d90278543f9d675b00ca2c2041d6986ae867cf", 0xf7}, {&(0x7f0000000600)="95ddf413d621c282f51ceaca32592115fa5bb4af33916e8c0fb3154166a6c155d42bcdf56b8d38c0dd6c133b701d7741f4ddae60597c848eacb211e54ffa5d828a94a108a0474907e234c3770db27bf21e68d0c78ec1ccaf4ce196aef2c26dfe2e08959b2b624137f3659e05ca961a16ab7f63a321191848688dd2095e636fc8", 0x80}, {&(0x7f00000007c0)="e7398af9daa7b790c230f8dec3e3d1c1c1adb4ad6792631ebcf5e86f3f814a63484bc01d37c155979bcdcd626332d8772dfd04695b6ca4208534685d5bb79fc5587fcfe4e43ba657c8c62171c48861ac18728755658305683a42bbbf404430eb948fddbd0765e1ef0d09a2f9cdd4e6d5edb5", 0x72}, {&(0x7f0000000840)="1c4ef8f929bd7abbff90695762f11d6b839ddaabc92dd488dc199b6b24df90ba5e8f537048add0ea4796c008dee05046a28e7c4c8f39cea14c8d0bb6df5c77df234e702d241097fb09173591d260795403c58fa0857e3a844f6345c65dfab27a3bc3acc5c9b1d0ebb8991799bf245d505c904584e33772b699ad371880224935737881577901e751de44eeb180c6ca7dee49e1fd50305ef8b8b0c88017ee1279e634250aba7fe1d655aa6b30453af4024d063b1c9e04db0cb5569b33251f7963eb32caf6605694c16ae274319a8b7abd3b23e9c7995b2970e07c06a4d61e0f777a2591a76a14569f72", 0xe9}, {&(0x7f0000000940)="0aaeb03ead58fd7a56497a5737143983036c3d3bb108e961c3957d011df071b2f283506de9d5be548f71f01e1ed89c03fc1228cf3e3d1077888581d8b4b13d1d4b197b8bea7413f7df38a076b9c4f5249d530810f3bf7675a64397952a1cbcc6c6f5862a75fc50e88264aefe5609e262b1133612bfec2c5e2615fecf6143761be81f7da79626", 0x86}, {&(0x7f0000000a00)="ebc6cb476c484a2b2db16c0472d1ac2aa58c47e266a2a2a6b8e226a187b3", 0x1e}], 0x7, &(0x7f0000000ac0)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0x100, 0x117, 0x2, 0xe8, "8d59b868c861f6f5adaaab33bd3571003e2572faf211ea40e3e4b42ddf0b020a144bf1c79566566cc88a38958d7a6d3f41ce86954bb2d4e34a0e2c482b0823b8485264402fd0f8b62f0be7c2a049d83a703318e03ab81642a2cc14f362c588fba19b5d844420a4ff9048a3b62f26f8b0d9941e6fb75bdebc11095af2bdedcca8bee3311bd3e0f664769606d699fa4a093960caafa5a07fff9053ae55b29e78e5a6a45885025a5a6df1e3cd7f18a0106c7bff0971e36cdea2786df57aa6fc1fad8fc0604553ce7ebab09a97f68cfa9ddbe9fcae9afb78dadb37e996d58ceed50d610775272a7b7453"}, @op={0x18, 0x117, 0x3, 0x1}], 0x160, 0x40004}, {0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000c40)="d8020cec4cf3641e77a8a85a593cbfa0b4af3132024cd22016637adb32b8596f75e48e212a9955bf321e4f6147d02968976551c29cb74b6372eade9bc9e54ae1b19774cb4b84307f075c1530c32c2c0b7d798a01dc6910d27c2f4249deeb5415a142811f2de5dc645d1b2eba6349dde8b2f73ed23e513dce82a3bd848f315a3f040cc3e863934ec6b9fb31191adffbd1f44de65dac25c5880839e2587189083d70ebf099bc606ce7d55d55de2d578ecd059e2df6", 0xb4}, {&(0x7f0000000d00)="285cf23f960b75db44901595a22e5dedb1fcf534dac77837c285eb961b3d862bc35d577c9ebdf8c011207b0dd2528d261af9b47704c4504ae1760d2d648ed1572c127a328c681371f665a47d8e71f590b4e47784470d02c5fa373db10b4356d6c6cf8adfba1945681ec6c9ae019346c2ee0835e022725946388d60aa596896e29fea60cfbc65b9a2d5933df299a4035aee092acd043d51993c56a2da51fad82978ad0cb18c60c35c5d022b2c738e3522799bdd2638f6899787d2d7b3825e5357d6566f056f9e47fd0bc8bdfa48e789430564e9fa2a4c1a6af0cc7e7a032931", 0xdf}, {&(0x7f0000000e00)="6ccf1563280c43fdfc719ea5ff8905b7d832", 0x12}, {&(0x7f0000000e40)="71cadebac32a0af0794c228d739880f96b8130cb2728984b57646c7d963f2753199174b70d457bc37c5c6857d3f1ebd1d3297f72b73fd921b747973e4ee11453fe97ab1bc5170cb258d6bf9933769418fea0941586120a332adc2e6dd49f7e4be0f10e05b4ea0970fe0298515627c07af83fa0335c5f9a03b61b1a9e", 0x7c}, {&(0x7f0000000ec0)="b4dd5eaac1678aea90f45dea810fbc595cf01bc47c36b8bb700c09ca66d423b8e67703bb8c84cb6d9321dded27c2d3794f06713f638e26455ef6a12155670ac82063100d345d2fbf615638dd15b959f150f80c6b60f8de1cb3128af5a6d04c40c8b09570197f970033ed", 0x6a}, {&(0x7f0000000f40)="85c40f97fb1b87414ac58759b12040279d93418f348abc87fd4d08b6d20634fa211185dc92120c5fdaf00fe755d6685147d7e25ee21e786f9d667ad61ad90729012670", 0x43}, {&(0x7f0000000fc0)="9e379f70d8ca8935579a70eed0e6a3c77765d064649eaabf807a97c06b", 0x1d}, {&(0x7f0000001240)="829bb58177799a2d33157860cd22e5033ec10b360cea5b87ce6e03df1559907106a3a7e248f722faf7cc2b1ea0f73b7e2a374f9ae5c6c71473973dc6922bc6fdd9b894b91811aaee11000000000000fcf33c3729dcdca7381af6c0feee37b4fdeba0cb9a090031300fa2730d204e69e79bc617214c8400000000000000000000000000000056b29cb08271586cb9bb7cb300bdf97492", 0x6f}], 0x8, &(0x7f0000002340)=[@assoc={0x18, 0x117, 0x4, 0x80}, @iv={0x98, 0x117, 0x2, 0x81, "50313e2adabc35f175824f5e6ebd372cb23788866d15ba6174fe53fdeac5633505e29d43d263b2249a5b21f7e0bd48c215a8d452bd6192449eb1d25f2df1b4fe569eed37b5e9fb8c832a306de35b32189a1c6364eac0e2384367bdab456dc0e61fdf69aadb73b784f0bddc7fc202534d40db725f9c183bc9a2f2ad9ca227afd417"}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18}, @iv={0x38, 0x117, 0x2, 0x24, "00cdf47b21ce211420afd9b4841606d484063497a9167c12f9b9fac458f4424fcec940e3"}, @assoc={0x18}], 0x130, 0x40010}, {0x0, 0x0, &(0x7f0000001300), 0x0, &(0x7f0000001500)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x800}, @assoc={0x18, 0x117, 0x4, 0x400}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xcb}, @assoc={0x18, 0x117, 0x4, 0x7f}, @op={0x18}, @op={0x18}], 0xc0, 0x4000}, {0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000001340)="69d01897e037737e3e917a99842b43ce600c783a2ce4b7c8833860e43ceab40e", 0x20}, {&(0x7f0000001380)="e1193819bdbc367d46cad4542cf2372a08c0b48f404b7a3d45d0cbfdc285f81d76", 0x3}, 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0x1000}, {&(0x7f0000001140)="0406b46560363f9ce9f98b5ee59092f19788970a3883556f1e104114ec95c035f86b4d3f7cfd7ca3170fdfd57978940797afdcb6550e66c0a33bfc294ec3b31e5d8d489dd5495fe8f75a7d30085196745c6144fadb10923f4ee208a62c1617d76b89625e34af4835c2d62b312e7c33c6af8c0399c37d9bf2ac0c9fba8c98a982097df15e3ca331f66c703dcdb613cfedcb8b47576940ef5f11bc8ff4259c2c412048c989364b8aa991c589d34bc4419e70a7cc12aefa85562832552e32e8b8a65b1ada2b8fea972c3ff608fc874ae6668a248d4426e4802395615af831beb1c5463ea920ce490a804be8dd264a3188f723923e", 0xf3}], 0x3, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001b80)="40890673f3132b1147f395995b03e20777744e055e3fb5a148b83f7e57a95213041291d55d15d9f65254764562d93a0709ad2851483889aac65c79606783aa1cc6c678ea44a18182b141af44a4dc526f58322ef9df2f20d7617191331e701be33d0be702bd6e01b24afd82c7d5076ed4fbd3ce7517d0e0187d6df1f4a566b1834783c0fa9c4e5535cd7b31aef4840fc8e838846f90d1", 0x96}, {&(0x7f0000001c40)="7648fe94293dfd5d7521507ee3a0346bf6374270fb87eb5bc30f3d5203736cdc6acb5602c941eae2927ae07bd9b736f6139bce7f089f3ceffeccd6e210d9267b31f5369590c82d5f4699d2745cef0c2bcdab8af3a438fd2828c2088f2a97389ebf0f4a10645e1d96601b422f4acf49d664311a0bcaae95af1b", 0x79}, {&(0x7f0000001cc0)="6d443f7ef279686a2dd1455db0cfde312e2ffd8b1f186f12d070966a62fe1f4f92da4d505eea0b26aad2a96524b8614b4b15a85e5b1b8c6cb6ed121b521fda5502ba6422d14d04a72b67b0207fda79f3b73321fea6df11d2172b1faf93864bd6cfd9c5963bc338cdb76001a8d2acee63543141a25f6a6bcbd70d7ff44c21aad70b354718862f3e72221d4683fc3548442313148bcd2b9178bc587a02fe4495582c4e895172f541ce47cfc014a5e346bc25e0f9c9d86e8c0393c9fbe184a44b30f946411855541180c3d79b19749843f9af16fc1a508c19ca6b38b8a05eba2e2bb678878b9434105033fb35fef1ac1c", 0xef}], 0x3, &(0x7f0000001e00)=[@assoc={0x18, 0x117, 0x4, 0xfffffe01}, @op={0x18}, @iv={0x60, 0x117, 0x2, 0x4c, "41692ece187ea460c1e472bda7f2fe18151a67d16e068363b3f0c1319c73e558b749084affbe92e46e200951f5a35b05e99d5472f1c08cdf02b1909c39474383d4bd7ac5b302bc4d2e9b21c6"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18}], 0xc0, 0x10}, {0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001ec0)="da3d2437bb242a2f314169e461b0c62b190d81251108be6aaed123f527ecfef70500bfd2ef76f4d4456c36664b598ee788c7cad41bc5917578b2f640000000000000000002939f9586e90107005adf9986d43acb493c1bca93e31bfa169d3e5e66bbcc14f3b417117fa27efa99852e14bc490348968f8cc0d39de4", 0x7b}, {&(0x7f0000001f40)="a28f73634e21420869962ec2ae3812cbebe47ec3d6a50cd81e56f90d2ffe20d42aa2b3411d8156b3f82fdfcbd6db3dc51b425505fc4e211ee050", 0x3a}], 0x2, &(0x7f0000001fc0)=[@assoc={0x0, 0x117, 0x4, 0xffffffa3}, @assoc={0x0, 0x117, 0x4, 0x101}], 0x30, 0x400c004}, {0x0, 0x0, &(0x7f00000020c0)=[{&(0x7f0000002000)="e312e1203a94a4a8ad9f83551ea97563cdd3cb83178c5a39ee94d07db152fc49fb5cb57f32c092f3d220d5d6d9cf908ff44db567e8a6e49af2ac37072bbb95923060b8763cfd168a0319a8d0e4b1238e67326e403c955d5338a92b88dd880f2764478c6905beb1b9d5cc72ff8276b2f5532beaccaa86f91b652ed4612eb34f280c35d8d1de1f75d44a0c0882aa3ec49d40d17f4f48dee1", 0x97}], 0x1, &(0x7f0000002100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0xc0}], 0x9, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={0x0, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x31}}}}, &(0x7f00000003c0)=0x84) [ 2954.946803][T23085] batman_adv: Cannot find parent device [ 2954.967946][ T27] audit: type=1804 audit(1595191875.332:2970): pid=23073 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1727/memory.events" dev="sda1" ino=16366 res=1 20:51:16 executing program 5: unshare(0x40000000) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000140)) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="280000001000070800"/20, @ANYRESOCT=r2, @ANYBLOB="012001000000000008001c00ef0000005554d8948695842fe9570da22a3e3420e1ad05000000000000001427919fa280b034cc3d22b9c2600f1112a95d391a4f43881664e513773b551931174b6a8a7572"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@mpls_getroute={0x54, 0x1a, 0x300, 0x70bd2d, 0x25dfdbfc, {0x1c, 0x10, 0x0, 0x4, 0xfd, 0x4, 0xfd, 0xe, 0x3900}, [@RTA_MULTIPATH={0x0, 0x9, {0x8000, 0x4, 0x1, r6}}, @RTA_OIF, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x2}, @RTA_VIA={0x14, 0x12, {0x5, "aba07dcfbf2a228459fb71102ddb"}}]}, 0x54}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) socket$pptp(0x18, 0x1, 0x2) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r7, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @remote}, {0x2, 0x4e21, @rand_addr=0x64010100}, {0x2, 0x0, @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1fffffffffffffc}) [ 2955.103167][T23085] IPVS: ftp: loaded support on port[0] = 21 [ 2955.137772][T23136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2955.165611][T23137] IPVS: ftp: loaded support on port[0] = 21 20:51:16 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000740)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x13, 0x1, &(0x7f0000000700)=ANY=[@ANYRES64], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'geneve1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2e, &(0x7f0000000380)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2a}}}, {{0x2, 0x4e21, @rand_addr=0x64010100}}}, 0x108) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB='@\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYRES32=r6, @ANYBLOB], 0x40}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast2}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_FLAGS={0x6, 0x8, 0x1f}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8}]}, 0x60}}, 0x0) 20:51:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000480)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000380)=""/218, 0xda}], 0x3}, 0x2}], 0x1, 0x0, &(0x7f00000004c0)={0x77359400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r3, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r1, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x4c, r3, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_macvtap\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010102}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000804}, 0x8058) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x38, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x42080}, 0x4000) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f00000007c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000780)={&(0x7f00000006c0)={0x9c, 0x0, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@ETHTOOL_A_CHANNELS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x4}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x3}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x401}, @ETHTOOL_A_CHANNELS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0xffff}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x7}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x2000000}]}, 0x9c}}, 0x48820) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="227ff292252355b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x40}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 2955.263242][T23108] IPVS: ftp: loaded support on port[0] = 21 [ 2955.271072][T23107] virt_wifi0 speed is unknown, defaulting to 1000 [ 2955.277761][T23139] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2955.448391][T23144] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2955.590436][T23152] vxcan1: MTU too low for tipc bearer [ 2955.599455][T23152] tipc: Enabling of bearer rejected, failed to enable media [ 2955.697682][T23170] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2955.765431][T23170] bond21 (uninitialized): Released all slaves [ 2955.844315][T23176] IPv6: sit6: Disabled Multicast RS [ 2955.878579][T23136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2956.005098][T23170] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 20:51:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000f00)=ANY=[], 0x208e296) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001640)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={&(0x7f00000016c0)={0x1c, r1, 0x8, 0x70bd28, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40800}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) sendmmsg(r2, &(0x7f0000000d00)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x2, @private=0xa010100}}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)="0591b3d43153d834f7ec127a4aefca0fd263e9cfcbb910739bd49efe31a7dc741387878eb3fb8866b2cb87be98df49badfa3d4ceef93b970b45c1455e3cb5f33b156eebe4795686880337da23041", 0x4e}], 0x1}}, {{&(0x7f0000000340)=@x25={0x9, @null=' \x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)="566747d6e41b2be4c52bbaac9b87647f64ca8a4455893da0050236e752e7473dc2e8025d58fec8ad4f43163d68a9070f24b6cca4b5882a4dae99e6d63f549904ee71827a3d6be0e86eb8802734f56f1641a01711b699d89cc4b7a56efec757e4e3c17c8ca9ad4fc0515f6d6c7c1ec98084f14c6205c718abefe56066a490e9826f18b449d0236364e36b4790f62a31922cb383d8730ec2dafc2c81ed8d62be5dff1e2a280c6ad6b935a96df452272df2a58898268cc4ad98d80f6b1614d8a940c04fd2180a79b2b26214f1188f581c", 0xcf}], 0x1, &(0x7f0000002b40)=ANY=[@ANYBLOB="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0x12e0}}, {{&(0x7f0000000500)=@ax25={{0x3, @null, 0x7}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @default]}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000580)="ba54b1652b8feac68223fdfefcc7ac006b5637b32d5fe0ba6dc9f4aa9f93792cffa786a50f974f1249308a36e5d092f1f1562155bf82ac838b1925", 0x3b}], 0x1, &(0x7f0000000f00)=[{0x100, 0x116, 0x0, "8b6276cbf5adaef6c29d228b7dd9a349d5b102bcb0d734bf3e6bea72df8cdc1638e155264e3aa6bd57ec2fb758a3a2771bc57b677e79b7bc05ad98ad49e97c08a365ebbf561f83c27efab39e9998f473edd77a5f1d7b6b0a20c44e16eebf1824992c40c4af0d5f9c149feefeea5036ec4b1da8c2ba429b723809f6dee235d749e630218eec46bbff45878ddd3cdc6119f0d1841d725454448616cb83624070ac101197d20bb2c2ce62d7fb900f3b55cc0574bdab0025cd1ccdfc157f3af567a9841d24415be34487ddfe8dfbb581dc327907e1cd7d8ed6a18fa5d51601e0114ffac4e2988a0cbe33a7ff"}, {0x98, 0x105, 0x4, "3b9e3d5422d9b4185052569145bf86b110c2b8e5d9088a47be11fa6de988b81ba15f0e46c05f873dd4ced4e58ba7b4c2408e4160dda0701a52a606695320f3390b14fcbfbc01c8b5cd831fca91158deaf3e813d60d869f3e830622a5bc30eb9bfa78ccdfc616264ab33ca6fba44c625f25c2a0a0d6cbc0f580bad1612bc868a59a"}, {0x120, 0x1, 0x5, "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"}, {0xf0, 0x11, 0x9, "4144c677a9f3177c1242182916a9adbb18be0ace225e439d37d4fbec8436acbb8d649433739173ac80850caf515adb7b51960a1982057e889b3d65860ec76d13aeb12f0c2d18f3a31d0242c73fa6e6275247380beedefd41b25eec5000d20bf4e72f44595ec5fe0bbf5b67d986c14a819a35b95560b0334fdeb42da19e03288ebe626701c864c6e4222230538ca0e06b93c9fcf9e9577fec128a62d4faab60b57d6fdb71c7862337b3db518472b50443b9eeee1f720d1595af0482079117db6014ee6240040d057e0b9a3d90765f927647f328c6cbf6a8da8e0c4c696a67cc00"}], 0x3a8}}, {{&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @rand_addr=0x64010100}, 0x3}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000a40)="ddd42db7019c96ceeecb906e60e249bfdc912cd71f3124876c2bab5abe44b0537c295912b0809d1cf16cd6da7785395afc692eefb462f483392a6bcb0688bea0819d84f68106e82d73d1e804a299c89a39f763a59bdcad0b21ef36337251102b9732629786a7d66bf068a8e529334c1b3983305fa4533daa2ba1820a1b4bdddcccb9157f7257b46b94c2fc14f53193f23269a6f3a9d791b54f41c333", 0x9c}, {&(0x7f0000000b00)="adbbddf55c9efbf576f9831bf0827b1db23f0ab4246d146f653ebb36f7aedb5aaaea6a3370bd243fa644c7000ac2a289b844e1b66f3ca0b5fed86d84c3b38c6b91debac2bd7431ea9fd18c2601b9c42bfa3be99075b5bf045db8c3c3c5fa8e33fed7600182", 0x65}, {&(0x7f0000000b80)="d1ca17df20c8963ba246c18aeaf5aeeab51c61399416c79e3a6de3c427b868da9315ea144dfee29a35cf29d06325e6da1efbfd2d137af9e10a643ee91da695a33849b0d35ee3839a01b8abb32da43c1ea73842f3474740d09d95257c9951566a129f5562c8a71ed195374783bd7202f96c750aeaad64b2ce8a80c091f8cdb802eed937ce9bfdbf68df1e94f8bb669aa9fca39fb1db1137e3f1", 0x99}, {&(0x7f0000000c40)="79ff9ebfc0f9a89f893202a5c0149563b6a620952a304ee3cc23d15ad2e0e1a9b74dfcd2d2cc40849bbe93fd7dda3df6d35029b709a33eb0578aafb5131b19dc62d0f21e25d949350be6ea3f46e3622d78c2b8ebd98ef0ff34164e742f7d437ba85116d4f3bff8c8d1", 0x69}], 0x4}}], 0x4, 0x20000080) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x400, 0x0, 0x0, {0x7}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={0x0, 0x328}}, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001000000000000000b000500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x2000000100000001) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x30, r5, 0x800, 0x70bd26, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x20044860}, 0x20008004) [ 2956.216543][T23085] virt_wifi0 speed is unknown, defaulting to 1000 [ 2956.247454][ T27] audit: type=1804 audit(1595191877.443:2971): pid=23198 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2197/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 2956.269253][T23198] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2956.326350][T19850] net_ratelimit: 58 callbacks suppressed [ 2956.326363][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2956.375264][T23139] IPVS: ftp: loaded support on port[0] = 21 [ 2956.386558][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 2956.405956][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2956.440324][T23197] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2956.516138][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 2956.529595][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2956.587335][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 2956.648115][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 2956.706252][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2956.746823][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 2956.795870][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 2956.953870][T23137] virt_wifi0 speed is unknown, defaulting to 1000 [ 2957.474096][T23139] virt_wifi0 speed is unknown, defaulting to 1000 20:51:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @remote}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 20:51:19 executing program 4: 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)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2e6d4b92c6638a60}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) 20:51:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000280)={'syztnl0\x00', &(0x7f0000000300)={'ip6tnl0\x00', r2, 0x2f, 0x2, 0x3, 0x415b00, 0x30, @private2={0xfc, 0x2, [], 0x1}, @ipv4={[], [], @private=0xa010100}, 0x8, 0x700, 0x100, 0x8001}}) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000380)={@local, 0x62, r3}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000200", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}]}, 0x3c}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x1, 0x803, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) 20:51:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000040)=0x7e, 0x3) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYRES32=r1], 0x24}}, 0x80) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000d7f02488ff1e76afb8", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000100007080098e950c2f4209ad62a336c", @ANYRES32=r7, @ANYBLOB="012001000000000008001c00ef000000"], 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000001c0)={'syztnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r7, 0x29, 0xff, 0x20, 0xec, 0x14, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0={0xfc, 0x0, [], 0x1}, 0x1, 0x1, 0x81, 0x7f}}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="c8020000", @ANYRES16=0x0, @ANYBLOB="000429bd7000fcdbdf25110000003000018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f310000000008000300020000003c000180140002006970766c616e3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006970766c616e300000000000000000004000018014000200626f6e645f736c6176655f300000000014000200766972745f7769666930000000000000140002007866726d3000000000000000000000005800018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="140002006e6574706369300000000000000000001400020076657468315f6d616376746170000000140002006272696467653000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="54000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f6d616376746170000000080003000100000008000300030000000800030001000000140002007369743000000000000000000000000050000180080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006970766c616e3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000003c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766c616e0000000000001400020076657468315f746f5f626f6e6400000008000100", @ANYRES32=0x0, @ANYBLOB="3c00018014000200767863616e3100000000000000000000140002007665746830000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000094000180080003000300000008000100", @ANYRES32=r8, @ANYBLOB="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"], 0x2c8}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000)={0xe073, 0x1, 0x3a, 0xfc00, 0x8}, 0xc) [ 2958.351799][T23270] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2958.479356][T23268] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2958.496334][T23269] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 20:51:19 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2e6d4b92c6638a60}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}]}, 0x38}}, 0x0) [ 2958.642570][T23274] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2958.773413][T23280] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2958.893125][T23311] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141417ee", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r5, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r5, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) syz_genetlink_get_family_id$ethtool(&(0x7f00000019c0)='ethtool\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={r5, @in6={{0xa, 0x4e23, 0x0, @local}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={r6, 0x4}, &(0x7f00000002c0)=0x8) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f00000009c0)=""/4096, &(0x7f0000000040)=0x1000) 20:51:21 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x8, 0x803, 0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00001000000000000b0000000b0001006367726f7570000044000200400003803400028018000100001401000000000000000000ff030000000000001800020000000400000000000c0001000000000005000000080001001f"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:51:21 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@getroute={0x14, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="1542800000000000140012000c00010062726964670cb1610e65"], 0x34}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_ADDRESS={0xa}]}, 0x2c}}, 0x0) [ 2960.238992][T23365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2960.277928][T23367] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2960.387876][T23374] vxcan1: MTU too low for tipc bearer [ 2960.393322][T23374] tipc: Enabling of bearer rejected, failed to enable media [ 2960.413424][T23365] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2960.448857][T23379] vxcan1: MTU too low for tipc bearer [ 2960.474083][T23379] tipc: Enabling of bearer rejected, failed to enable media [ 2960.514579][T23367] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2961.365622][ T9123] tipc: TX() has been purged, node left! [ 2961.405559][ T300] net_ratelimit: 85 callbacks suppressed [ 2961.405572][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2961.425541][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 2961.445660][T12116] bond7: (slave bridge5): failed to get link speed/duplex 20:51:22 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="940000002c00270d00"/20, @ANYRES32, @ANYRESOCT=r0, @ANYRESOCT], 0x94}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:51:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000200)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x400, @bcast, @rose={'rose', 0x0}, 0x2, [@bcast, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100003000) 20:51:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="20000000110800f7eef28b00000002f7e2", @ANYRES32=0x0, @ANYRESHEX=r0], 0x20}}, 0x4001) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000002c0)={@private1={0xfc, 0x1, [], 0x1}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @dev={0xfe, 0x80, [], 0x3d}, 0x0, 0x9, 0xfa0, 0x300, 0x3, 0x4100000}) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x100800) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x24, r3, 0x711, 0x0, 0x0, {0x9}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}]}, 0x24}}, 0x0) 20:51:22 executing program 0: socket(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = accept(r1, &(0x7f0000000900)=@can, &(0x7f0000000980)=0x80) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdc0770787086fa9ff96a1c3e8d1287dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="280000001000070800"/20, @ANYRES32=r8, @ANYBLOB="01225a2bf92001000000000008001c00d5f309f4b83b18385d1b0e908b15173a7fad7866936f1455bfdf19a1aab088f79abc02041698ecc6ffab6550fcfccdf5ad5a897be83b3ccac2353f4cda47ff08299055e5ece1b4cff112f2b18e605a8b2e0ca2f4316ea4b4b8b573392ca589d4b8f86478430bcb95ae691abe50aab36d6ad82faf3332b94920c5e39df10fd54f59a370a902244a763f2cccfdee2686ac11734aa01396b593f54ad5bdfd134ff59ef2a7699d77cdfb4f62669aa9e5afa479337cc3046b80dca4178e4650591cfb0dad3ce4c98e6d424098319b8220933f2be57f9ce04355"], 0x28}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x880}, 0x20048010) 20:51:22 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x20010}}, 0x20}}, 0x0) 20:51:22 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) bind$l2tp6(r2, &(0x7f00000000c0)={0xa, 0x0, 0xff, @empty, 0x9, 0x2}, 0x20) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000000) [ 2961.525847][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 2961.535517][ T9123] tipc: TX() has been purged, node left! [ 2961.537383][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 2961.555873][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 2961.655547][ T9123] tipc: TX() has been purged, node left! [ 2961.659980][T23397] IPVS: ftp: loaded support on port[0] = 21 [ 2961.668183][ T9123] tipc: TX() has been purged, node left! [ 2961.703547][ T9123] tipc: TX() has been purged, node left! [ 2961.722506][ T9123] tipc: TX() has been purged, node left! [ 2961.751860][ T9123] tipc: TX() has been purged, node left! [ 2961.764802][ T27] audit: type=1804 audit(1595191882.953:2972): pid=23400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2199/cgroup.controllers" dev="sda1" ino=15937 res=1 [ 2961.796409][ T9123] tipc: TX() has been purged, node left! [ 2961.803621][ T9123] tipc: TX() has been purged, node left! [ 2961.821880][ T9123] tipc: TX() has been purged, node left! [ 2961.834098][T23407] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2961.858703][ T27] audit: type=1804 audit(1595191882.953:2973): pid=23402 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1704/cgroup.controllers" dev="sda1" ino=15738 res=1 [ 2962.044937][T23396] vxcan1: MTU too low for tipc bearer [ 2962.053310][T23396] tipc: Enabling of bearer rejected, failed to enable media [ 2962.084621][T23399] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 20:51:23 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) close(r0) bind$unix(r1, &(0x7f000094cff4)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, 0x0) sendmmsg$unix(r1, &(0x7f0000004a80)=[{&(0x7f0000001f40)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000002440)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}], 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$qrtr(0x2a, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8982, &(0x7f0000000000)={0x7, 'geneve0\x00', {0x9}, 0x1}) 20:51:23 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x4, 0x0, 0x200000002be20000}) write$cgroup_int(r0, &(0x7f0000000000), 0x12) write$binfmt_script(r0, 0x0, 0x1) sendfile(r0, r1, 0x0, 0xf03b0000) [ 2962.230299][T23401] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2962.320031][T23405] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2962.336374][T23404] netlink: 112 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2962.342161][T23397] virt_wifi0 speed is unknown, defaulting to 1000 [ 2962.352930][ T7] bond8: (slave bridge7): failed to get link speed/duplex 20:51:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000000c0)) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x100000003) [ 2962.446197][T23415] IPVS: ftp: loaded support on port[0] = 21 20:51:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x31b) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8944, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x0, 'veth1_to_bridge\x00', {0x2}, 0x3000}) [ 2962.630056][T23422] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2962.666644][ T27] audit: type=1804 audit(1595191883.853:2974): pid=23440 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir947607760/syzkaller.CSoNpE/1701/cgroup.controllers" dev="sda1" ino=15794 res=1 20:51:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$AUDIT_SIGNAL_INFO(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3f2, 0x20, 0x70bd26, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x4000) ioctl$FITHAW(r0, 0xc0045878) r1 = socket$inet(0x2, 0x0, 0x200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x9eb}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0)=0x40, 0x4) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2010}, 0xc, &(0x7f0000000440)={&(0x7f0000000280)={0x190, r3, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0xa0, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "3b82a52505842dee970d75f351ac8e1d225e9c53d2e5ee7e9c"}}, @TIPC_NLA_NODE_ID={0x58, 0x3, "d5ea0fdde43af755f23c739201684e357059c044bbbcd6b92c63c45b1e82a98b23750dd950ed13079e04126182bd6898b8b41e19a5db6808c71402cdf866bdc9ab948eb87d6e60505d6e40492a71598c7be51c93"}]}, @TIPC_NLA_BEARER={0xdc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xb, 0x1, @l2={'ib', 0x3a, 'wg0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @private=0xa010100}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x21, @loopback, 0x80}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x419eeb30}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x190}, 0x1, 0x0, 0x0, 0x8000}, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$SMC_PNETID_DEL(r5, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x68, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'vlan0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x880) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000680)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x20, r6, 0x2, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa}]}, 0x20}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) socketpair(0x9fd47412eab1dc5c, 0x80000, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) sendmsg$TIPC_NL_MEDIA_GET(r7, &(0x7f0000000a40)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000a00)={&(0x7f0000000980)={0x50, r3, 0x810, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc25}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa4}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000e00)={0x0, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xfffffff9, 0x32b, 0x4, 0x9, 0x2, 0x7b, 0x7}, &(0x7f0000000ec0)=0x9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000f00)={r9}, &(0x7f0000000f40)=0x8) setsockopt$RXRPC_MIN_SECURITY_LEVEL(0xffffffffffffffff, 0x110, 0x4, &(0x7f0000002dc0), 0x4) [ 2963.050651][T23396] vxcan1: MTU too low for tipc bearer [ 2963.056786][T23396] tipc: Enabling of bearer rejected, failed to enable media 20:51:24 executing program 4: pipe(&(0x7f0000000040)) socket(0x11, 0x80a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000100)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x10000f000) 20:51:24 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="300000003200090300050000000000000200000014000100100001400b000100706f6c69636500060800040000000080"], 0x30}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2}, 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x38, r2, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "ebcdf51120"}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x1) r3 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @private}, &(0x7f0000000080)=0x10) [ 2963.196904][T23444] device wireguard1 entered promiscuous mode [ 2963.274783][ T27] audit: type=1804 audit(1595191884.463:2975): pid=23480 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir558332630/syzkaller.uDOtKq/1733/cgroup.controllers" dev="sda1" ino=15921 res=1 [ 2963.495452][T23485] vxcan1: MTU too low for tipc bearer [ 2963.500890][T23485] tipc: Enabling of bearer rejected, failed to enable media 20:51:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) r4 = accept4(r1, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80, 0x0) connect$pppoe(r4, &(0x7f00000001c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'bridge_slave_0\x00'}}, 0x1e) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="640000001000000200"/20, @ANYRES32=0x0, @ANYBLOB="e0ff000080000400440012800b00010065727370616e0000340002800500160002000000060010004e230000060002000603000005000a0001000000050008008100000016fe0300ffff0000"], 0x64}}, 0xb5fb059343082b46) [ 2964.507055][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2964.514433][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2964.765714][ T21] bond8: (slave bridge7): failed to get link speed/duplex [ 2966.436035][ T154] net_ratelimit: 41 callbacks suppressed [ 2966.436048][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 2966.476250][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 2966.483424][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 2966.586146][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2966.593315][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2966.635116][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2966.695201][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 2966.736197][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 2966.745155][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 2966.805258][ T7] bond9: (slave bridge8): failed to get link speed/duplex 20:51:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r4 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r4, 0x891b, &(0x7f00000002c0)={'ip_vti0\x00', {0x2, 0x4e23, @local}}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0xe) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ENCAP_TYPE={0x6}]}}}]}, 0x40}}, 0x0) 20:51:28 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept4(r2, 0x0, 0x0, 0x0) close(r2) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000000)=ANY=[], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x24000, 0x0) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3fb, 0x200, 0x70bd2a, 0x25dfdbfd, "", ["", ""]}, 0x10}}, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r4, 0x0) epoll_pwait(r4, &(0x7f0000000080)=[{}], 0x1, 0x2, &(0x7f00000000c0), 0x8) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000000)={'veth1_to_bridge\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) socket$alg(0x26, 0x5, 0x0) 20:51:28 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[], 0x60}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="400000001800010000000000000000000200000000000006000000001c0016801800018014000000fe8000000000000000000000000000bb0600150006"], 0x40}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @local, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_newneigh={0x38, 0x1c, 0x100, 0x70bd2a, 0x25dfdbfb, {0xa, 0x0, 0x0, r1, 0x40, 0x80, 0x3}, [@NDA_CACHEINFO={0x14, 0x3, {0x80000001, 0x4, 0x6, 0xd9}}, @NDA_DST_IPV4={0x8, 0x1, @remote}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044090}, 0x4008000) sendmmsg$alg(r0, &(0x7f0000000200), 0x0, 0x4) 20:51:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x17c, 0x13, 0x20, 0x70bd2c, 0x25dfdbfc, {0x1a, 0x3f, 0x7, 0xbe, {0x4e23, 0x4e22, [0xffffffff, 0x20, 0x3ff, 0x2], [0x9, 0xf91, 0x1000, 0xfffffffe], r5, [0x7, 0x9]}, 0x7, 0x400}, [@INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "60d89cb012bc08a7b404dfc1e677f61fb201a06e688fd36209cb78cc897fd37e4361ac1b0f46be4b6e215aed7edc5ee638d5b2eab886ffb6ca0c734a030b28fb72502bd60fe129a71f74d8244c987f2c7f2af301a8b67e2cb9bfa00ca67cb72b46cfd5ddecc48c2bfce296df9b3d1f6f3d7d1d184d79a8799df9c3d369bfb8e2ef61ec9b165cebe87e"}, @INET_DIAG_REQ_BYTECODE={0x9e, 0x1, "b571aee14d10b1a34b4a8b51e54835b1778ab0e5a47a6c2e7aba9fabee1c9e802436e398de7e7cd82b4a25c3c5b26ab096d27566c5c4e4bac69c043bf21fcc583106a453dcb61c6f2ffd7a46e7e15a31439bd67c9f477fe1c5e7c705b1577fa3882b2bad25362835d68675700b10cdd0c383ae17e3738f943ac69e048c4020579b07ae095f39d592db4110b0f55c54f3127b74f30b15cba1f208"}]}, 0x17c}, 0x1, 0x0, 0x0, 0x20004810}, 0x20004040) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r6, @ANYBLOB="17eb857e000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x80000000}, @IFLA_MASTER={0x8, 0xa, r9}, @IFLA_MTU={0x8, 0x4, 0xffffffc0}]}, 0x4c}}, 0x0) socket$alg(0x26, 0x5, 0x0) 20:51:28 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)={0x3c, r7, 0x1, 0x0, 0x0, {{}, {}, {0x20, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}}}}, 0x3c}, 0x1, 0x0, 0x0, 0x4001}, 0x20) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4180}, 0x2400c801) ioctl$SIOCRSSL2CALL(r5, 0x89e2, &(0x7f0000000140)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="2808000010001708ffffffff0000000000000000", @ANYRES32=r8, @ANYBLOB="012001000000000008001c00ef000000"], 0x28}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001180)=ANY=[@ANYBLOB="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"], 0x990}}, 0x0) 20:51:28 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) sendfile(r0, r1, 0x0, 0xf03b0000) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x30}, {0x6}]}, 0x10) sendmmsg(r4, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14, r7, 0x301, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r8, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)={0x44, r7, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x5}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x30}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 2967.556498][T23561] vxcan1: MTU too low for tipc bearer [ 2967.562448][T23561] tipc: Enabling of bearer rejected, failed to enable media [ 2967.581407][T23560] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:28 executing program 5: socketpair(0x27, 0x5, 0xf3c6, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000500), &(0x7f0000000540)=0x10) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r4, 0x0, 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50220030}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xf4, r5, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x32, 0x12}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x27}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_batadv\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x73}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'wg0\x00'}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x10) sendfile(r3, r2, 0x0, 0x12b000000) [ 2967.606404][T23562] IPVS: ftp: loaded support on port[0] = 21 [ 2967.618938][T23560] __nla_validate_parse: 6 callbacks suppressed [ 2967.618949][T23560] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2967.769604][T23569] vxcan1: MTU too low for tipc bearer [ 2967.775766][T23569] tipc: Enabling of bearer rejected, failed to enable media [ 2967.808906][ T27] audit: type=1804 audit(1595191889.004:2976): pid=23574 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1707/cgroup.controllers" dev="sda1" ino=16227 res=1 [ 2967.864409][T23575] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2967.901039][T23580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 20:51:29 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_aout(r0, &(0x7f0000000000)={{0x110, 0xff, 0x0, 0xfd7f, 0x0, 0x0, 0x0, 0x0, 0x8}, "ee0605000000ffff06000000"}, 0xfdef) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) [ 2968.053479][T23580] device bond11 entered promiscuous mode [ 2968.067876][T23580] 8021q: adding VLAN 0 to HW filter on device bond11 [ 2968.081758][T23560] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2968.103402][T23562] virt_wifi0 speed is unknown, defaulting to 1000 [ 2968.107383][T23623] vxcan1: MTU too low for tipc bearer [ 2968.125644][T23623] tipc: Enabling of bearer rejected, failed to enable media 20:51:29 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000100)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="340100001000050700000000c6e9ad0000000000", @ANYRES32, @ANYBLOB="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"], 0x134}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0xd}], 0x492492492492805, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r4, 0x6, 0x9}, 0xc) [ 2968.163678][T23575] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 20:51:29 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r0, 0x0) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000004e40)=@ipx, &(0x7f0000001700)=0x80) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000004ec0)=0x7, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002740)=@mangle={'mangle\x00', 0x1f, 0x6, 0x558, 0x4e8, 0x0, 0x0, 0x5e0, 0x5e0, 0x720, 0x720, 0x720, 0x720, 0x720, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xa4, 0xc8}, @HL={0x24, 'HL\x00'}}, {{@ipv6={@private1, @empty, [], [], 'sit0\x00', 'rose0\x00'}, 0x0, 0xa4, 0xe8}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa4, 0xe8}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv4=@dev, @ipv4=@multicast1}}}, {{@ipv6={@mcast1, @ipv4={[], [], @broadcast}, [0x0, 0x0, 0x0, 0xffffff00], [], 'ip6_vti0\x00', 'vlan0\x00'}, 0x0, 0xa4, 0xc8}, @HL={0x24, 'HL\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @private0={0xfc, 0x0, [], 0x1}, [0xff, 0xffffff00, 0xff, 0xff], [0xff, 0x0, 0xff000000], 'netdevsim0\x00', 'macvlan0\x00', {}, {0xff}, 0x88, 0x7f, 0x0, 0x23}, 0x0, 0xec, 0x130, 0x0, {}, [@common=@ipv6header={{0x24, 'ipv6header\x00'}, {0x80, 0xa4, 0x1}}, @common=@ipv6header={{0x24, 'ipv6header\x00'}, {0x8, 0x10}}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@local, @ipv6=@dev={0xfe, 0x80, [], 0x40}, 0x30, 0x37, 0x80}}}], {{[], 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x5b4) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, 0x0) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000001740)="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", 0x1000) sendmsg$inet6(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)="7cb88a5882a22da9e95566a23c8e2c88660713839f1e0574c06e63a9f22e89a2e1d0405ecece414e0be891f69be4b86bcbc972a209f09cf0517d05b5ecf6d56a50824eba3f39313a30f9a11f38cb4878d6248d34a0e862696c41e8f5a72ff6c92106e79380edccaec2e6640c323b51bee64ecf67bf75e914401841e3897a57bb18467a890858099bd69c9e97af42a3231716e516d7a6537336681843f73341071bc576005ddfd4419920dc924b5b1f322ececd2465125dc4c844cc105fdc30973c96fe3c125f1b0237d497dae8820980a67882aa2ed349f9a3a1f6351f8afb2f851c2e92c5f2491a6aea11d8e1820cdfe6a268f5f49d41d4528e5cede81865bc1cfed80a14a6a0ae78efe6c873ba72ab78308406e0059fb3476c2d8ed9653c2fccb61e1fef5c7c792607bfec3287320f262235da1d34c31546da8bb58d12df0f3640bfd63a656e247061eceeece250f57ff2576b6aec8866d6f4f45ebdd9ddf06a83114b769f22c44f31bbabfdcecb55d9aa4f67ad9a4a7da921323844f0def7a342df610012e6119fdcc9d6963a09372cbb1d6da293631d3dd14b9a7f418dac6f003ebead3cd4dd31893ddf6b8bf22c4aefa990f3ab6bcfbe9cec0e2ef24cd49ded9c2ef2440305a881ccf1b0e869146eb9f2dd4a489a394dc6f4417164d631130cb00b2b0329e9cbe10f5ee5a9d6c82d410e6dc85f1ec47a3273ce33895e606e3a7721678eeef34a1d565881eb63f8997ced5e809859e99f08fed45ea68cb912b65e718cfd00565911a93bf531520c34b872def71b0372d92a888f2b44b7fa2470e3cca087d72f33de189e01799b06395b7347e14dfc06e1137d91788f1fcdae094ada0d989572bc3d9631ecea6243f77e06b06a7c13e232b3dbadd98671ac2619081e36eee956663a18ce1dfd5ba9c015e5e9519c02378ea491b5cd6ba45ab97b765ca6d3ce9417def08365c8b963d1fc34dfa60fa5401f197fe50e625413323283297ec0592eb622a91f4980b032226c545ca3dc59441ee964566b08a3815be842fa3554e371d6ec5da3831488ed47f92288b27e775f52e324069126b1f18da4426c4c9ca1b7e556c4be2953bc8c2f3c5fdc34c552b737172eb534b182a08f98b8ffbe9c9a90be37e3e7576726333195618c45d5f6a4f74f46c8c5f161d729634b37d140356e5cea02691237239e9d8c65d86ae25b29bd90cc01b76636b805126588ee81fb75f6c7dbf04bea3b98fe330f2bdfad4bdcdeeacc6f96291a2ef9169df60de6f53aeaf2a00d340c9698ce5bf42552f9032f30f1f0a6e0fc0d92ea80ec204ebfc073997b927d981e61234c11e7e1482f3aa4890b3cae5d43b924e6e248ab7ec8d4f571dac57cb3d9b72ebe819930c4c83e024fe85bee102877547502ce556f8aedf820e7c0fb90753fd03d7856e48e997120422186dde411c1f7ee86b7cfc4865ca9e990c290928352fbe037353617b86b5f54d265f3b076275979cc6b512137cafa390409de9e9dc6f0598175034858d6e856b278544b2d993a3fe2a08c906ebfc28507ae2b729bb98f1838d01397ef05afa1cfb835f3709892d814adcd6659d5a64713e84dec1b5fd034f270e521476b9a7ef49c3997d8a34e4f5ca49c28e003a4ee8825c1a0e8364fe76cf594121058ce647282cb51ec06ba08b22795ad2929370e4990f21f7c0246ed5ec8cd6d4bc6a286160c0b0db8eb102d97ebf579dda1f6e11f3d2998bf86b1a2ed92b22792ab07a84c889f032586dd47c69fd01fad1ea43d67b678eb6cd138695bec20f171c27c9db19d8d6735cff84cb3d4fdb85c2e88ff32a5eca59e7492f322655edf69c67bc26875d1f2e797852e6461b3f671e62281fdf1af7461a94ac6ce280e2d7b7be9e49d5a74e6411f21d99c7caa572bcaacd5b456fc68d41be033626a520b08ce12a5aa0e4051238c47335ba41daf38a7ea06668ee289affdc7cf38f1e193b9110dbe75c91dfe6ebbee68edf22f82bcd729d261dbf3a0be0cd5e3b0e9ea721f85faf43450eab301bf5fb232a4c6d5477fb5b966dc9403758aa3466e8b92770952e7c7da4a48595634075852e6b64f68c0bc6a610758f54850ea433dc2cba2c4ba80e0ad8fd353b2ee80c740e39f991ccd95fa485abcab99bd54383cecf2ca23dd4f962e0d9774f9febcb8567b3ae0b2e55bf7302f36abc8581b0933941d2cf200b7943be0022f5fc25a743ccee427b45e385688e529aaaa155506c894257b3574350bddeb02d7ebb51f4d942397991b749bd0a599ebe925125c9a2f810a44c94c0cce5b913b0d29cb0966eb312ed967b1b7a2683aa0c4a41f6d7e6891bcd51b98fbbc6b5a3e59b00877933a8912185eb34a12c75467bac45e1570ddf03a8759a52edc4ab5272139f94bb7843d795832e10a02a360c3866d90d89782463cb6daf72085729cd0059b0763b7f43cf1ec4db09afaaf283663b92669fac93807fdbb033eb0069a9f3099969f46e8d9ebaba568a909056f2fbc8901d5edbcd5f6b0f2eb31087c14aba8b254c60760d1991bf35aeb9827212d13773fec1a8023e986a6556c72043b3dee97d985b3f5280efbcee8e2d7d26579c2b610654707eef577d2bc0784de27e84e30885d1ca698b4d29ad9b29dc256d76ea8231f7b39b515095b97114d6e320020b91e5e0f6f2c396672524b3f734837d981bcbf2ccc4a11989fe37320173a2c875b294dd1df1b882ebb3e1af9ae1bcea003fbcf45bc48b78d944798e86c3c3aa9dae637b1ec88486652057ae232471dfb3d1a2dad21d74881274487b410e3b2e713b4c4333c9ff5755dc5fe871355257f0263d69ba9d6cfaafd5b6e0fc4cc27a41fa78f56edf8bac4d5e5d59f8cfa3b5d3c6f7a502fd24b0b30a05ddd5af022317ce8b3089183aa3d2fa7a597e510172133569b3492f349a26eda22c6e26f7a84477f983e013773514663bfcd7a5c31853f811dc376c0cad2b54fc98f66a6b82bb037d8a62ba788124468b650df9ad3820b85c099089862d7b0e96fe0ab59cbd06d64dc75f77495c8eeb68f427da4dec979d52891a48c592b672ae7871f7678969cdc30fbfab071c5f7d739fc0540e4d69db13016660497bda2f149f7e4b1f2ba552348646953e2d20230173d81582560bb36806733f6cc12b35ed4d6746d5447c6468018df50b0af33dfe6f0efb1a8570680322cc5f875110d59816ae152aed68879f71125bcef2d5e486d35642b87ec0335176c472880136903c12054b31c75568826fe8da92b7dec3ba2003e1d768fc25480364ecd398535502d1734b516b328970e8f7184df965208d5d2ee18d333abb17a617608342e548413c668198dcb1cdfc7059c616c703b5e59cefe9562412d8524947c21577afd757132648a4386d6d18c216aa2b456329b819602d96c420f597f5d98e0fa3b1d5a29937eba9375a2ff881dbab28728144901b9ec99382ea7022338eaef274482fe5c1724ee8f155ffacdd7ae1bd73296558f0b4dbb1f9bdd749e82197f5c3d6a137d86708179df7e1946f0946c5d3f64ff9d471eac47d60486724d62f1e84f92a7fffe2a1c380480545211484d27305027533085aff2b2d157bfb35adc4a8375f730da719ed462d23be604f4908ed219e3e6f46772af598f833648d5d52b52c273f0b3e3f00489438688bcd64443974a34d7406c59351816ff32b766412fddf2c118999f16bdf3db3a07675a31cc0a132a23a0c0a477c93a962ff7d8e86c9d10983cb3be21c7de2ae18db517265f8722a20d56437cac77dc72061f15b4452230546264067d5eb4c2a89780940c32409edd28a3efb03fd3f7c0c2fedd85853d78ddd9675fa4c4e9657fa84fdf72026bad384f3bb2f7719b9a2093d67011f2871b05363b64188c8c00bae995f6ae474bf4f956fa2a4e4bf2b4a7abeb7ced98c5694b86bdbe9643e4b334816dfdd4b7df27cca3053f0ef3d5b5b16bb916e00aca22991e37e1776a47d519bb28063caf4cb38c34b23297ff8f9953a21afac0a24231edb95a62bcba769f109c169886855e31a963e0648c470b0a76b34db54b5650f0cc9eb9921b2fbd920d115773556f8e255ff67cc42702c028f3a64e8fda45360dd54a7853dd19cd526194bca0036659d8b3987ad034b08933aa18dc8351ac94d84fba410c592fd40eea0278a3f44b982b0526517cd9b009653c0a0e89c93a87c5b2a391bc7c7b5cb2bfc55f6049f5c09cd1acd8fdc1e6f26f8a14247037ecffe11e6ab3c6f67d486c2741fe79246724239d9c3815d15b9ce57f188276f1ea65a61d8cd4b4bec4eef23dc4659e0416ad0f6a057256f7c5eae6d76d6c5c251939de84e3c7f4ce2452d0838819d4ee12a11fb1a56cf3011348bc749bd4a76379195f3113a434ab767ea9df43378658000641ce35d806aa92befc125dff0781d6180531a78dfc9d90c8605c87fb9bdc7ca67743fd246885cd001551c16b34bdd8e4855639671b9989d5fb0ff79bde1ead5f19f4cab1eb0336a85188aa6a92cc5628ccc9667c6bd5bef410bc67ee20c7e8f6c9af8f269a417145d441a168b9d2d23d59439fc6673acc8c446da3644056d44eb1e95364353346b6f2e1b69e47cde60559d9846bf9c5a010d4fd402c4bd0be0ea2ee74ad30726d59ba734757b2be4697798601a2b573861d447dffac8ea8328942cfc07c84f491bcaeb43ba2ea23418e8be9d264171be02b6a8f264cde5e91c6712dc096bf6569be726359f82bc7762ea755ec0a857f8e1302a5099283efaf6e12b62b3df37f9e2b2554cbc0251f1e6952c78cf36e498e45f37e7f5bd4be61fde4a837e79cef73467acb169edca5a69e40967bdf9bd3cda31ad179c8a7e3098c71b9086cfe1a2922289e29f25c8160de4cd24e2c6da579d6b9ed9e42f0172a88d230a9cb08b3e0c86ac3091c3a7617d9c367682242caff0353e59814bd2960f79d4fc064ed69faf47febbc333f858ce224fb61a7414e019818879e57a1ae26bfb9f15355a0aa4ed4bbecd9c47df865975e5d3081065f477c44bcecea4cfd57729da0d77e7c667dec594e8c8876c92ff73ce6607df90050437b74149bebdfe4de5f37c1cf26fe0d4fb57eb49783ca5e72e4dce1878c3cadd6e6b362d31d92ec99cc438e01dbe11b74921a2880836d54568b9e8ae0fcb86d9068e9b969c43bcc2dd4573ae2eb3434751c60eadc80edf84082c8702bb6c04143c902e5ea8cee46c550e5036ee0af1b8917b5a6212c21fd69bd845e3c187598d2026cd5b04a5c87a1ad82aa55d7006375e816eda6c4c62f2fba79bda568987b4125f2bfa5f8b71c8f1dc08bd1a810cb15551550cdd2960de64dd6b7dbfd763ff60377869b51ede4a5d6eead4caa77f75220c2f23123f8d7f3881f6ebf2a5e9f5f9022dbf98b65ee2e47ed84cbc278a51cbde525a6bd1e3bb0b53c663fb848f3c159fdb3ccde4a18e0e08f4a96b13fb7432532125c69d2e53db7e3a2bb94c60fe14df6aa006742d90161598912fafa96674a2d0b1491642a6520cee5447562fe5ff191c7b628b5f797254c1b0fd58d741b45a38ba48c06c95816a6bb52fecb609e0443adc93b11b3696d425e2f901f7fb3a723fb10b2021ded1b3cef89ee6ec21d2f21482910db8f0f1fe9c252bcb6a0be27cd2cfbcf69c6d9693976199e654657f46871c16525c414d8f1615a94dbdff50d3b909b4a9e555c26989f27a475b3e5e6ceddf8b1db227ea05643b6f6279967952d69e31cb2cc3178241b1bf2234db040bf05e2484d80a92332eb76720b260a229a3e166fa23eb295af10c695c27bf90156fa", 0x1000}], 0x1}, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ab8000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}, &(0x7f0000000040)=0x10) 20:51:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r1, 0x8b59ee6189c7702e, 0x70bd28, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x20040000}, 0x4000040) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x7258c0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r2, 0xc020f509, &(0x7f00000001c0)={0xffffffffffffffff, 0x8, 0x3ff, 0x7fff}) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00', 0x20000005402}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="9cd5d814e664347640fd6b32deda59988db4c3a0199376a6a1c972d2f4", @ANYRES16=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00'], 0x14}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000140)={&(0x7f0000000240), 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x54, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x9}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x1c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x8}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x1}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x5}]}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x1c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0xe6}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x9}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x24088800}, 0x1000) ioctl$TUNSETPERSIST(r2, 0x800454df, 0x744000) 20:51:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) close(0xffffffffffffffff) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r4, 0xef8c987201b6e653, 0x0, 0x0, {0x30}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000002740)={&(0x7f0000002680)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x3c, r4, 0x400, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x9}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2000000}, 0x2000c011) openat$cgroup_ro(r2, &(0x7f0000000180)='memory.current\x00', 0x26e1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendto$isdn(r5, &(0x7f00000001c0)={0xff, 0xfffffe00, "ae2648eff1a525b5f31026729240ea0c43f038c019399f4c37709be295557c224bfe0d30dd5b66f30e97e4e697433d609d79143de8bb903e7cd1fa32da3bd57930360d9df8cfaf277913a57d05af00b796df214c3186b0a6c068adfeb3be03e2548b12b70a570f9950fdca2915a5c53be35bf385ac5f47bfe6c26151f6bf39c93375daa567ed73637e084b0e18134469a11689d358bb2cd1c6bb2016b999886c1a8c20655da54ba3479b1158b7d236b5c5a2a166e3ce6d801b8be6e4dc5c71"}, 0xc7, 0x1, &(0x7f0000000140)={0x22, 0x8, 0x40, 0x6, 0x1}, 0x6) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$inet(0x2b, 0x1, 0x800000) setsockopt$inet_tcp_TCP_REPAIR(r7, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) connect$inet(r7, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r7, r6, 0x0, 0xffffffff880) [ 2968.366809][T23629] IPVS: ftp: loaded support on port[0] = 21 20:51:29 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x9, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000180)=0x3a71, 0x1f) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x0, 0x0, 0x1, [{}]}) 20:51:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3000000000000000073b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'veth1_to_team\x00', {0x2, 0x4e22, @broadcast}}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) getsockopt$ax25_int(r4, 0x101, 0x4, &(0x7f0000000040), &(0x7f0000001a40)=0x4) [ 2968.674465][T23565] IPVS: ftp: loaded support on port[0] = 21 [ 2968.704666][T23652] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2968.794394][ T27] audit: type=1804 audit(1595191889.984:2977): pid=23651 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2203/cgroup.controllers" dev="sda1" ino=16034 res=1 [ 2968.851106][T23656] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2968.947059][ T27] audit: type=1804 audit(1595191890.104:2978): pid=23669 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2203/memory.events" dev="sda1" ino=16273 res=1 [ 2969.060020][T23651] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2969.088574][ T27] audit: type=1800 audit(1595191890.104:2979): pid=23669 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16273 res=0 [ 2969.116467][T23630] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2969.138867][T23630] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2969.164279][T23630] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2969.201095][ T27] audit: type=1804 audit(1595191890.174:2980): pid=23671 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2203/cgroup.controllers" dev="sda1" ino=16034 res=1 [ 2969.232672][T23672] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2969.252148][T23672] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2969.309849][T23629] virt_wifi0 speed is unknown, defaulting to 1000 [ 2969.362756][T23630] IPVS: ftp: loaded support on port[0] = 21 [ 2969.473108][T23680] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2969.515556][T23680] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 2969.590483][T23680] netlink: 116 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2970.014157][T23565] virt_wifi0 speed is unknown, defaulting to 1000 [ 2970.041192][T23690] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2970.168319][T23630] virt_wifi0 speed is unknown, defaulting to 1000 20:51:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$AUDIT_GET_FEATURE(r0, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x3fb, 0x100, 0x70bd29, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="01000000000000000000082a0000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x44, r3, 0x800, 0x4, 0x25dfdbff, {}, [@NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6gretap0\x00'}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6_vti0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x810}, 0x5) r4 = socket(0xa, 0x0, 0x0) recvfrom$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000003c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, 0x0, 0x40) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e10", 0x2}], 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x80}) 20:51:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x4}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x4}]}}}]}, 0x40}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendto$ax25(r1, &(0x7f0000000340)="e1a06b5625378d1ebee4b03ad1a45412fdfcafda5b1ce9b5525dff1ea21db73316396893755ae90c53735333dc4dcee3e25bb21197ac3e22c88e9deb684f8f053c23de1e68553cead0944581fc5c44a3c7ea1560a03d3a309e44349a6787fb96e25fae33b4e014e510e0", 0x6a, 0x40000, &(0x7f00000003c0)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default]}, 0x48) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="7000000010001f0700"/20, @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b0002000000050017"], 0x70}}, 0x0) r4 = socket(0x6000000000010, 0x3, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x492492492492778, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 20:51:32 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)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000060001000000000e0000000000000065747e3a76c06f4431310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xe) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x1e, 0x0, 0x0, 0x0) close(0xffffffffffffffff) write$binfmt_script(r4, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100002300) 20:51:32 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f00000005c0)=0x4002, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x30000004}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0xffffae84) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00000002c0)) setsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f0000000080), 0x4) connect$unix(r0, &(0x7f0000000140)=@abs, 0x6e) [ 2971.209651][T23751] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on 20:51:32 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, 0x403}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}]}}}]}, 0x40}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty}}}], 0x20}}], 0x1, 0x0) [ 2971.356378][T23758] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2971.399030][T23788] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 20:51:32 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0xc3) r5 = accept4(r4, 0x0, &(0x7f0000000100), 0x100800) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmmsg$unix(r0, &(0x7f00000008c0)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000540)="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", 0xfd}], 0x1, &(0x7f00000007c0)=[@rights={{0x38, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r5, 0xffffffffffffffff, r7, r0, r2, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [r2]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}], 0xe8, 0x40010}], 0x1, 0x40) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=@newtclass={0x24, 0x28, 0x20, 0x70bd25, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0xf, 0x3}, {0x9, 0x5}, {0x1, 0xc}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x891) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="ff01000000000000f2ff00000b000100666c6f77657200000c0002000800010000000e00f1632cad8ff52155961d8cb6eb211d3b7b69807b61c3"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2971.574732][T19850] net_ratelimit: 88 callbacks suppressed [ 2971.574743][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2971.633231][T23798] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2971.734338][T23751] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 2971.924875][ T21] bond7: (slave bridge5): failed to get link speed/duplex [ 2971.932074][ T21] bond9: (slave bridge8): failed to get link speed/duplex [ 2972.075149][ T21] bond8: (slave bridge7): failed to get link speed/duplex [ 2972.095304][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 2972.102466][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 2972.844750][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2972.945718][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2972.952905][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2972.984629][ T7] bond8: (slave bridge7): failed to get link speed/duplex 20:51:36 executing program 2: socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0) sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, 0x0, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r4, 0x200, 0x70bd28, 0x25dfdbfb, {{}, {}, {0x8, 0x2, 0x81}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4800}, 0x8004) close(r1) socket$inet6_dccp(0xa, 0x6, 0x0) 20:51:36 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) 20:51:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xff7b) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000080)=0x1c, 0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000900)=ANY=[@ANYBLOB="240000002900f90eaafaf3570000000092000000", @ANYRES32=r8, @ANYBLOB="0000ffff"], 0x24}}, 0x0) r9 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r9, &(0x7f0000000140), 0x4924b68, 0x0) 20:51:36 executing program 1: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f0000000000), 0x4) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0xf, 0x59, 0x6, 0x7ec, 0x3, 0x3e, 0x5, 0x235, 0x38, 0x2b5, 0x6, 0x100, 0x20, 0x1, 0x7, 0x1, 0x3f}, [{0x7, 0x0, 0xffff, 0x56f7, 0x100, 0x1ff, 0x0, 0x800}, {0x6, 0x0, 0x0, 0xffff, 0x2, 0x2, 0x5, 0x1e89}], "a9fd7628c96c5b6f19aac087f20cd8c1a782fffb86199835e5ce5d856aa492", [[], [], [], []]}, 0x497) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = accept4(r0, &(0x7f0000000340)=@generic, &(0x7f00000002c0)=0x80, 0x80400) ioctl$SIOCX25SCUDMATCHLEN(r6, 0x89e7, &(0x7f00000003c0)={0x3e}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000400)=0x9, 0x4) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040), 0x4) 20:51:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040000000000000000000100000000000000014121000018001700000000000000006574683a767863616e31f3400a9a6b77060000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="01000044c3740535000000000000004e00000000000000014100220018001700000040000000006574683a767863"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="64f2df0ee59a2313a3db5535978b9c412c53e386831885bb363cee3f070b", 0x1e, 0x5, &(0x7f0000000340)={0xa, 0x4e21, 0xffff, @ipv4={[], [], @private=0xa010101}, 0x3}, 0x1c) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000180)) listen(r0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) socketpair(0x5, 0x5, 0xa8d46e7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x679, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x2, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x1000, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '~\x00 ', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x7}}}}}}}, 0x0) 20:51:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_ACCT_DEL(r3, &(0x7f0000001b80)={&(0x7f0000001a80), 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x64, 0x3, 0x7, 0x101, 0x0, 0x0, {0x2, 0x0, 0x2}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xfffffffffffffbff}, @NFACCT_FLAGS={0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x3}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7fff}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800001510000507000000000000000203000000", @ANYRES32=r4, @ANYRESHEX=r2, @ANYRES32=r0, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x8840}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000001880)={'sit0\x00', &(0x7f0000001800)={'syztnl2\x00', 0x0, 0x2f, 0x7f, 0x9, 0x81, 0x36, @dev={0xfe, 0x80, [], 0x3a}, @private2, 0x7, 0x80, 0xebaf, 0x101}}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$inet(r2, &(0x7f0000001a40)={&(0x7f00000000c0)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000001780)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f00000002c0)="23c3e43fd134d0ab7d9518e21868b3812024f9960dbd55d9eed500e496fa77f181a310cce64f4674a1a0272b3c066972c457900c334543d9dcee20a617f260d7c98482e4968c4871ceecbfc0a3c67a7c9ab29216db52ce62384debae50335eef83133602a55fbdda82daaac8124da490490aa89a736c0ed57a1e9bf34625535f8b85456bf4d8aba8b286ea292e1cff9459f569d89311f65241226cb38100b9ec30c7f784cca00c7e5e54bedc93e2d3de4013ff505ee9a8a8c12d48a99a1b8229", 0xc0}, {&(0x7f0000000140)="0736ad9cc87b6934d2aa4443774bd8f082f6e3", 0x13}, {&(0x7f0000000380)="59f5567a1feee26518c05486a6ff3298834564826ad7394b0facfe9c99e5acb4db12cddc74050fb7dc958e5b4a41e59c3cad635a59848b99429c898a5128d7b6228e7d41da9efdd5c935ddef3ce863ea8e23d3f85b3f1faa67f4c2a6930513020e553baeddbd5c5a7106e4a3ef4a9c6a595d2179136a70cd06222d5c2e1e711b411f7bc4af0c2d9eabcaaef36519d5f320b004671569", 0x96}, {&(0x7f0000000440)="a536c3a59bc50ceec0dfa49dae4f99270076f62077b274a258226bde765df7537b82dbb8eb7b7427259f3d3917364c15b6d2cdeec509b15d9fae072f5ce6", 0x3e}, {&(0x7f0000000480)="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", 0xfd}, {&(0x7f0000001740)="92249b50fd569d0cefe1661edff96d65a2e9645b4a281e38ef7fe2f86c3d367e2cee3df341ae52c2d9511a", 0x2b}], 0x7, &(0x7f0000002400)=[@ip_retopts={{0x54, 0x0, 0x7, {[@ra={0x94, 0x4, 0x1}, @ra={0x94, 0x4}, @rr={0x7, 0xb, 0x3e, [@broadcast, @loopback]}, @lsrr={0x83, 0x17, 0x62, [@multicast2, @broadcast, @local, @remote, @rand_addr=0x64010100]}, @generic={0x83, 0xc, "63602d62369bf0147ecb"}, @noop, @generic={0x44, 0x4, "2eec"}, @lsrr={0x83, 0x7, 0x90, [@loopback]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3f}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty, @rand_addr=0x64010102}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_retopts={{0x2c, 0x0, 0x7, {[@timestamp={0x44, 0x1c, 0x9a, 0x0, 0x3, [0x28, 0x9, 0x9, 0x3, 0x9d55, 0xf80]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @local, @dev={0xac, 0x14, 0x14, 0x3f}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @remote, @private=0xa010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xfffff75d}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}], 0x160}, 0x20000000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000070800"/20, @ANYRES32=r4, @ANYBLOB="000000000004003c0000000000000000"], 0x28}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061100800000000003da00000170000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x2, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x20040000}, 0x10}, 0x78) [ 2974.904469][T23877] __nla_validate_parse: 3 callbacks suppressed [ 2974.904480][T23877] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:51:36 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000480)={0x28, r5, 0x703, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_HEADER={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x3}]}]}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_PAUSE_AUTONEG={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2406c001}, 0x20000000) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r6, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r6, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r6, 0x37, 0x2, 0x3}, 0x10) [ 2975.011578][T23882] netlink: 'syz-executor.3': attribute type 29 has an invalid length. 20:51:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x10, 0x803, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe6dba", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5}, 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r5, 0x20, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_SEQ={0x8, 0xa, "1f481245"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x4000) sendfile(r2, r1, 0x0, 0x100000002) [ 2975.081461][T23890] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2975.130746][T23881] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2975.203355][T23897] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 2975.222368][T23902] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2975.251374][T23883] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:51:36 executing program 3: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000009, 0x8dd9f5de2fb5101e, 0xffffffffffffffff, 0x63e83000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x0, 'bond0\x00', {0x1}, 0x9}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40850}, 0x24040004) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="4c000000ff0100000000001cc97187ff1fd2c5c4dbbf468a8dd2c484c044aaf19160b8279bf7ee87e77e2d4eea03a660c2c1aca25764196dde47bd9590a8d4532a86", @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2975.295274][ T27] audit: type=1804 audit(1595191896.484:2981): pid=23912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1735/cgroup.controllers" dev="sda1" ino=16384 res=1 [ 2975.408202][T23915] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 20:51:36 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xb, 0xff, 0x209e20, 0x2, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r1, &(0x7f0000000300)}, 0x20) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r1, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000440), &(0x7f0000000640)=""/203}, 0x20) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="48000000100005374600"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080800001028e6c467144d2fa833"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000800)={{{@in=@multicast2, @in=@local}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) r3 = socket(0x10, 0x3, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="28000000210001010000000000000000020000000000000000000400000017006e19910e3b435b9d254b3952e28d087ed5ebb32bac914a335a59e06476c6059572aff95f06463a0b6a899c0bcf0558dff473543b1c9780da08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e36bb170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f10458702df2b0eb843", @ANYRES32, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) 20:51:36 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000140)={{0x3, 0x0, @descriptor="d0401e0d5f6bb54b"}}) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x2, 0x3, 0x0, 0x0, 0x0, {0xc, 0x0, 0x3}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000000180)=[{{&(0x7f0000001500)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) [ 2975.553744][ T27] audit: type=1804 audit(1595191896.734:2982): pid=23926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2206/memory.events" dev="sda1" ino=16368 res=1 20:51:36 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_freezer_state(r1, &(0x7f0000000040)='freezer.state\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="0efdfb15e691b7978944794afecac4811eedf651afb7071ede28d40b5c0f662e02971b9b7eedc19105c211e2b528cf728fabc6433ea3ac27ec903e31905662eb1710103041257ecc0b50c8676c139f76d76c8529702e8443bc2ec68f0da60a592af594a8d72530572abb815e440f5adc85f4a59e28e4049e9c884db09e7c3e5a7689ec317b0eb8260ce13d0db6ca04dc8ac16eb75302edda19956021bb10b0d353e340ff97394ee07a8b6f87b118564f97e50c49ee3597302690e7f3bef171e918bd4d"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r3, 0x6628) write$cgroup_pid(r1, &(0x7f0000000000), 0x3ff800) [ 2975.666319][ T27] audit: type=1800 audit(1595191896.734:2983): pid=23926 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16368 res=0 20:51:36 executing program 0: r0 = socket$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}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000008d2b56e41845e57fbef21c72a9c6a483f0cbdfa4ad67fcf2f46f6a94424750bc0ab22a", @ANYRES16, @ANYBLOB="01000000000000000000010000000000000001410000001800170000006574683a767863616e3100000000000000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x18}, 0x22, r3}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB="4004000010000708000000000000000000000000c6edfff7d5d86f57ab76d0fa57dbcbd3d478ded1079406c5458fc4d9ef782186d5d7791a133285e4268a17511537517be387bd997f4e51e3f1f193f9e7110900cc7b33826fa71330996119081b8aa813f4ae1a1d2ee42576be5407f7c291083809375e7b8949acd047ba981740b97395e7ce83bcf5c8ca5f499f0941ac923d2642864b63779d217bb067f1ac9a8307d835b2db96ed4a842edf00d518aa8891bfc96a4d57f5b48afa925e632b65f0ccc50ec358d25fc3cc000000", @ANYRES32=r3, @ANYBLOB="012001000000000008001c00ef000000"], 0x28}}, 0x0) accept(r0, &(0x7f0000000140)=@qipcrtr, &(0x7f00000000c0)=0x80) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0x3c, 0x0, 0x0) connect$inet6(r5, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 2975.735168][T23934] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:51:37 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r4, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @local}}}, 0x84) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) unshare(0x5e090780) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x7}) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1) [ 2975.837317][ T27] audit: type=1804 audit(1595191896.734:2984): pid=23926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2206/memory.events" dev="sda1" ino=16368 res=1 [ 2975.933683][T23933] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2975.955645][T23949] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2975.970814][ T27] audit: type=1804 audit(1595191896.884:2985): pid=23931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2206/memory.events" dev="sda1" ino=16368 res=1 [ 2976.083078][ T27] audit: type=1800 audit(1595191896.924:2986): pid=23926 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16368 res=0 [ 2976.128104][T23941] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 20:51:37 executing program 1: r0 = socket$inet6(0xa, 0x100000003, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) setsockopt$SO_BINDTODEVICE_wg(r2, 0x1, 0x19, &(0x7f0000000040)='wg0\x00', 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x3f) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) [ 2976.230208][ T27] audit: type=1804 audit(1595191896.924:2987): pid=23931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2206/memory.events" dev="sda1" ino=16368 res=1 20:51:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 20:51:37 executing program 5: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f00000001c0)=""/193, 0xc1}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000002c0)={0x6, 0x40, 0x4, 0x7fff, 0x6}) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000400)={0x1ff, {{0xa, 0x4e22, 0x8, @local, 0x9}}}, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x34) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r4, 0x1, 0x53, &(0x7f0000000040)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000080)=0x2c) 20:51:37 executing program 1: syz_emit_ethernet(0xa6, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x70, 0x2b, 0x0, @local, @local, {[@routing={0x6c, 0xc, 0x2, 0x1, 0x0, [@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x24}}, @mcast2, @empty, @mcast2]}], {0x0, 0x0, 0x8}}}}}}, 0x0) [ 2976.595590][T23982] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2976.632141][ T27] audit: type=1804 audit(1595191897.814:2988): pid=23980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir558332630/syzkaller.uDOtKq/1738/cgroup.controllers" dev="sda1" ino=16377 res=1 20:51:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@ipv4_newroute={0x40, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_ENCAP={0x1c, 0x16, 0x0, 0x1, @nested={0x18, 0x2, 0x0, 0x1, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x6}]}, 0x49}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0xd, 0x200, @udp='udp:syz2\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)={0x30, r5, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x9}]}]}, 0x30}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x2c, r5, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x810) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 2976.734284][T19850] net_ratelimit: 71 callbacks suppressed [ 2976.734295][T19850] bond9: (slave bridge8): failed to get link speed/duplex 20:51:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000001280)=ANY=[@ANYRES32, @ANYRESDEC, @ANYBLOB="b67ccf26107204167466aae43a1c", @ANYRESOCT, @ANYRES64, @ANYRES16, @ANYRESOCT=r0, @ANYRES64, @ANYRESDEC], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r5, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r5, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)=ANY=[@ANYRES32=r5, @ANYBLOB="38000000e7df25911d00de17733f412b3446561b0448bc62c0a42db44e92ef0382df000ebe892f244102e2ed1afc9fd443cf55080625000000009265"], &(0x7f0000000140)=0x40) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, 0x0, 0x840) 20:51:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) [ 2976.804407][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2976.835184][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2976.874658][T23993] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2976.924423][T23999] tipc: Enabling of bearer rejected, failed to enable media [ 2976.973503][T23993] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2977.004253][ T7] bond8: (slave bridge7): failed to get link speed/duplex 20:51:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_netprio_ifpriomap(r4, &(0x7f0000000280)='net_prio.ifpriomap\x00', 0x2, 0x0) sendfile(r6, r0, &(0x7f00000003c0)=0x7f, 0x100) 20:51:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000000}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1}, 0x4) 20:51:38 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) [ 2977.024613][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2977.064236][ T21] bond9: (slave bridge8): failed to get link speed/duplex [ 2977.116380][ T27] audit: type=1804 audit(1595191898.304:2989): pid=24003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir947607760/syzkaller.CSoNpE/1711/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 2977.144273][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2977.165476][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2977.184357][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2977.264549][ T21] bond8: (slave bridge7): failed to get link speed/duplex [ 2977.318406][T23988] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2977.350028][ T27] audit: type=1804 audit(1595191898.534:2990): pid=24013 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir355253658/syzkaller.2yU33Y/1738/cgroup.controllers" dev="sda1" ino=16360 res=1 20:51:38 executing program 4: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000080)={0xeb33}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCAX25GETINFOOLD(r1, 0x89e9, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=@ipv6_getaddr={0x18, 0x16, 0xffffffffffffffff, 0x0, 0x0, {0xa, 0x0, 0x0, 0xc8}}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0x0) 20:51:38 executing program 5: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={0x0, @in={{0x2, 0x0, @multicast1}}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@empty, @in=@private, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@local, 0x0, 0x3c}, 0x0, @in=@local, 0x0, 0x0, 0x3, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 20:51:38 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000c00], 0x0, 0x0, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"]}, 0x1f0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r4 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000000)={r4, 0x9, 0x1}) [ 2977.564451][ T9123] tipc: TX() has been purged, node left! [ 2977.621970][T24025] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2977.664706][ T9123] tipc: TX() has been purged, node left! [ 2977.678206][ T9123] tipc: TX() has been purged, node left! [ 2977.706186][T24030] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2977.726340][T24029] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:38 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0xa) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f000000b640)={0x28, 0x0, 0x2710, @host}, 0x10, 0x0) bind$vsock_stream(r3, &(0x7f000000b680)={0x28, 0x0, 0x2710}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xe, &(0x7f00000001c0)=0x1000006, 0x4) close(r2) r5 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe6c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0x1402, 0x200, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz1\x00'}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_ATTR_DEV_DIM={0x5}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}]}, 0x34}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) splice(r0, 0x0, r2, 0x0, 0x4f0a, 0x0) [ 2977.804905][T24030] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:39 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r3, 0x3, 0x70bd27, 0x25dfdbfb, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x8}, {0x6, 0x11, 0x9}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x2}, {0x6, 0x11, 0x5}}]}, 0x80}, 0x1, 0x0, 0x0, 0x40811}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x1a0, 0x10, 0x713, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x96}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @replay_esn_val={0x1c}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x1a0}}, 0x0) 20:51:39 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000000)="7f3ca1fd5866a3e108d97a95ede7e47c29955f5b69b65ea70ecef70906fc877afd5e360545f2c16841cc75fc44bb", 0x2e, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x1000, 0xfbed, 0x6, 0x0, 0xffffffffffffffff, 0x1000, [], 0x0, r2, 0x2, 0x0, 0x4}, 0x40) ioctl$FICLONE(r6, 0x40049409, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800}) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 20:51:39 executing program 3: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000002, 0x8010, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_RESIZE_FS(0xffffffffffffffff, 0x4008f510, &(0x7f0000000140)=0x7f) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r5, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r5, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$RDMA_NLDEV_CMD_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x50, 0x1401, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x40000000) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r5, 0x8}, &(0x7f00000001c0)=0x8) sendfile(r4, r3, 0x0, 0x100000001) [ 2978.271219][T24048] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2978.366801][T24048] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2978.398059][T24057] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2978.521846][T24057] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) socket$inet6(0x10, 0x0, 0x0) r2 = accept$phonet_pipe(r1, &(0x7f00000000c0), &(0x7f00000002c0)=0x10) setsockopt$PNPIPE_INITSTATE(r2, 0x113, 0x4, &(0x7f0000000300)=0x1, 0x4) socket$nl_sock_diag(0x10, 0x3, 0x4) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x117}], 0x1, 0x4800000000000) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000200)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f0000000900)=[{0x0}, {0x0}, {&(0x7f0000000480)="7e927ce0952d9dbe3d82e52db4c98cf8f8", 0x11}, {&(0x7f0000000700)}, {0x0}], 0x5, &(0x7f00000009c0)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffff}}, @txtime={{0x18}}, @txtime={{0x18}}], 0x48}, 0x40010) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast2}, {0x2, 0x0, @local}, {0x2, 0x0, @private=0xa010100}, 0x81, 0x0, 0x0, 0x0, 0x560, 0x0, 0x0, 0xd9a}) 20:51:40 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) shutdown(r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x800, 0x3}, 0xe) bpf$MAP_UPDATE_ELEM(0x16, &(0x7f0000000140)={r4, 0x0, 0x0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000004c0)={&(0x7f0000000240)="d958e54cdb1290095e15e7b7dd27dadbec55b2550c4a43d008cb1a593cc133d8b426f60eb244dbbaebe0abc9868ea1426e35363fafb1b9ab67dd96a01e8285e78521361bcde046ac2b6ef6c016ce588cd0dbe8b354d54e3e129a549a58095a36d56a09981c0bcd32017694edc6ec24d1dc8a3746a3ed50e5d8abf449b3a24630104994a0df39353daa4958f61fa1e20b8a729511f6f011ca282e456feb7c4d9e4c87eebfa279011d2104d3fe3cf986fa0487b39b6c22bb02face7933468ffbc3d2266645", &(0x7f0000000340)=""/156, &(0x7f0000000180)="7f5fd27364d6ff4ff64659081827f4a2863d0e066e0a5e9c82d5d21fa2b22fff11384e0180bb34817f5b58fa13b0a81d6d", &(0x7f0000000400)="3f5df11763d264a46672496679dea46706eb7f3f9e30e30c3f845b3bedbc13a5ad55a77646379ab18a060d767ef390074fec7638238136fc5df0ecaa6c8a2bdede6f5b79215acc7122c226acd56cb74951089157afa0270d1650f1a5180f0da7a1731404d2905293243e3f996adcfa8f3a18c3ccc52e8cc71fe21c9e3fbe9b1bfc642521a7cf34309c27a4d0099b23eb", 0x8, r4}, 0x38) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r3, 0x20, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x8) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000000)) recvmmsg(r0, &(0x7f0000008880), 0x45b, 0x0, 0x0) 20:51:40 executing program 2: r0 = socket$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}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000b2ade94875e6090000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000088180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x8004f50e, &(0x7f0000000040)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a14000d001100010000000000000000000000000a"], 0x70}}, 0x0) 20:51:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x801, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xff3c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="8e0000000f5be7d9ccbd672ac52f6046f9bbdb44dd59ef67b2a14271bf43fe0c1e421d2ba3b11806bac1eb6615", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x100, @remote, 0x8}}}, 0x84) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) write$binfmt_elf64(r0, 0x0, 0xfe6f) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f00000003c0)='l2tp\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000480)={&(0x7f0000000500), 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e25}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x44001}, 0x24008840) 20:51:40 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_TARGET_NETNSID={0x8}]}, 0x30}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/77, 0x4d}, {&(0x7f00000001c0)=""/249, 0xf9}, {&(0x7f00000002c0)=""/214, 0xd6}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000000)=""/42, 0x2a}], 0x5) socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000001400), 0x0, 0x782650c5bdc11bee) [ 2979.195224][T24083] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0x4}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x8040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r1, 0x89ef, &(0x7f00000002c0)=0x80) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x5e}, 0x1, 0x0, 0x0, 0x4000000}, 0x8005) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00', @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)={0x3, 'macvtap0\x00', {0xe4c7}, 0x3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="440000002c0028e213827c0b96219f9af3ce270d", @ANYRES32=r4, @ANYBLOB="0000000000000000010000000b000100666c6f77657200001400020005004400000000000600080088470000"], 0x44}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:51:40 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) bind$phonet(0xffffffffffffffff, &(0x7f0000001240)={0x23, 0xff, 0x1, 0x40}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001680)='memory.events\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000001200)=0x14) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000180)=0x4, 0x4) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 20:51:40 executing program 1: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x103, 0x0, 0x90ba}, 0x80, &(0x7f0000000100)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000840)='\x00', 0x1}, {&(0x7f0000000000)="605910f4738eb9c1136f52a0035e5ec0774d58f60dd2909c968f4dc0e5cbe9eb38db25716fe845f5e6374b08259e073d578c957a1d709093419f310ad6f2eb578be79b8f322cb4961a26567f0f1c77f59989478268e655e42c966391180471c5779f2117012e34c1b95a759eb63e552caf81be380b141edf3ba25a750fe15987cdb828d447a21531db4610c2c2950f5bea927ab5cd53f0ffa15ac9e7d59238338da461a3749e83034fbba4436d13aabcaa396c8ab4a4a5db7fb8cb7b03ed9761540da84d7237460b3d5c49ec", 0xcc}], 0x3, 0x0, 0x0, 0x1a0}, 0x80) [ 2979.414216][T24099] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="0080000069e5f94f1bc37f2256cfb4d1a21469a71dc260110a2dd844b5af", @ANYRES16=r3, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040)=@ccm_128={{0x304}, "20bf024e78203148", "3ecfa20bcadfbceaa2b0a08f7e1eb0de", "6e1aeedc", "2e4249dbabca14b5"}, 0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000180)) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000fa21", @ANYRES16=r6, @ANYBLOB="01002bbd7000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x20000084) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r4, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r6, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f00000002c0)={0x2f, @broadcast, 0x4e22, 0x1, 'sh\x00', 0x545fcb05cca7bc0e, 0x2, 0x8}, 0x2c) ioctl$TUNSETCARRIER(r0, 0x400454e2, &(0x7f0000000080)=0x1) 20:51:40 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'netpci0\x00', {0x7, 0x0, @broadcast}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) write$tun(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e00146c00fc020000000000000000000000000000ff02000000000000000000000000000100000000a0611124bb61d9583ae8eab9bf844750ba294a8502fa962579c9", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000200090780000"], 0x46) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket(0x9, 0x80002, 0x80000001) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x79e495eb, r6}) 20:51:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000340)={0x0, 0x1f, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r4, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r4, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$nl_generic(0x10, 0x3, 0x10) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xfffffd7b) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850700"/20, @ANYRES32=r6, @ANYBLOB="fe2f0000000100001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRESDEC=r0, @ANYRES32=r6], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$isdn(0x22, 0x3, 0x11) [ 2979.855827][T24124] IPVS: ftp: loaded support on port[0] = 21 [ 2979.940432][T24130] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2979.965915][T24124] virt_wifi0 speed is unknown, defaulting to 1000 [ 2979.986801][T24130] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2980.040920][T24130] bond12 (uninitialized): Released all slaves 20:51:41 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000002880)=ANY=[@ANYRES16], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f00000034c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="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", @ANYRES16=r1, @ANYRES32, @ANYRES32], 0x3c}, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x40, {{}, {}, {0x18, 0x17, {0x2, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r4 = accept$nfc_llcp(r2, &(0x7f0000003240), &(0x7f00000032c0)=0x60) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003340)=[{&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000016c0)=[{&(0x7f0000002940)="8894afba1490af8691ad552250ecdf02a44f4b4101643faa3c2bf8b99f587f6f89230fe90e812501d2c84c5557ed6be94a599da9548e1b22b7dfd830cf0f42eefbf4c632237fc3d0def2f6cd1035431b3f22eb95990bee31529f740014c6d21096728bc988b0dcb4c3b801c669c595e63f", 0x71}, {&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="4bb1b401e6243aedc9a13fe068580bce3642ba6348116e0d95f7cbef0d8dfafe6acf98623f77c5fcb1d84dc2d7096232d5aed0e83f279b351281bf66ad38f4a7dd7b9b8ac61d91a338c6ed376a679598f73a8c57a90758f57027ded52d72b722d4ab1165112ed221af10b49a5281e0d7c4d11f62abd266ffa4f300478f2e59d7aa1a78390387bd2f", 0x88}, {&(0x7f0000000080)="d1ef067b", 0x4}, {&(0x7f00000013c0)="0d9841abb698e1509ba1fe68d8195559518233f0233cd76adac25fd2907141e4af3fa79e01d25de98e559b848ca2515ccf680a13f84ea5a36418f16024d656a4a1a439ce1ace493c8f2b95a602f3c0fd983464bb79822d70dae4ca8a40d95f599081c483e678a58b7e580bafc518f82779567fb8b0fd17b3f35ed07d44036d037d388cac244d7c9f5cc6fc4711abe62e882ec9e06df3361405489cf47d504937e5a3c288ef68aafcc61cef5e904a829599d324e40d559c3533b20dd161e99a65f5c6", 0xc2}, {&(0x7f00000014c0)="641ea16d0cf59e1d39694dc5c988b69e4cc84139361a354cc9fd91f148566f278c9d739ed2f4cf849f03b43f3f9106a69ea4e33a9124e9919e25375d4b6221814ab0b2b80edf0fdcd0193623eff591b31ff56d2a71cb9c7a6df266e6fd77901105712ec80e97b5da1ce13ede7db9ac", 0x6f}, {&(0x7f0000001540)="2f84ac640b198d6b4f4b61cbfad8b7405187723e79f6a22124614f9c3dd2f1ebda004c163692f81aeab613e2467f41fde7ae877524c00b6f2cd0d9f47366aa54386f8e2cd2e4e754323711f0e3643db81a6876af80f7a31d428e9756204901e013bcb2a626d3e909e5c58f9bbb2f1ede633933e98678492d6dd2b2b6e8f6df2246e45095399752e6fe9816247dd626463bfa4ef1f65aad9b4f67dcea3c5639065e82d564016c547b24b10ddbf6c43343943046c31534", 0xb6}, {&(0x7f0000001600)="f430c01c6cd964ea3576db5701594dd39d7f672c3cb820634ae7ca18906f19c0c12468f4c4ba119de9237574a8d40ba58ecdf64d862447d44258e382bf4f1903ccf72b49b1c01625c91b8f778c9fee01a08a5020acc6c6b67714dbbde3c3a8e4894fe9882af7ea44237679b96911652ebca3fa52d5b341867bffb5ee50e7516b6cea04058356abd7a90e59059502f01e6b7777f545", 0x95}], 0x8, 0x0, 0x0, 0x4000844}, {&(0x7f0000001740)=@file={0x3, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f00000017c0)="9c619c6ba19eefff5a528f7a605518cfd57beeda3a99cacb36f9c7b01987f4890f89d3d962247e1c76ac538304527aee49e9fa4749", 0x35}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000002800)="72bc7350451b55f5279d5479fc28c052e652cb5e2c64df8b4a", 0x19}], 0x3, &(0x7f00000029c0)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60, 0x2000000}, {&(0x7f0000002a40)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003000)=[{&(0x7f0000002ac0)="bea292552e01607a5920d0b625eff0d740bcef6d4c54550dde358d64819a7a21f036289bac02ae3039c458640551667f30ae8b33d2a69ceca5d53e55043bed69c3c88c9a57f4db1aacec412e4d09d7ada799f809b82e150174278886aedd3a480199517baade3e3fda1fb88579fdc4beb8c1649aa4e9d712339c35943a17049451b6a5a2523d81", 0x87}, {&(0x7f0000002b80)="a340ce3c59441afbe2a2a7a18a55f5ef9c7b", 0x12}, {&(0x7f0000002bc0)="cd8182dee6dd45fab6c0900b041cc885c0040826c04938cb191185771891ba4e4c68aa6cd6152615a7cf4c82c835f2f72adc62c15a39216915f6662e56de240a00"/76, 0x4c}, {&(0x7f0000002c40)="63fd18b8c81bf4e066d5ae232f75704abcc5c442b68866fc0f267e488cf5682239860ce3cc963ca3d3c918331348923d4ab90ffcada3259d958de7c1b646c7fdab8121d04a215f73a587baa24bbfc0879c0b2c86e4ec4ea69a027c955e5b75f2652a7ebfa1a34b31c79f7932e28e119ca900"/123, 0x7b}, {&(0x7f0000002cc0)="df8212411b81c845b83b17869e0d7555239c9c5bf0e5ce72ef44c7f4ac89de9262189a63344df1f7f9767d563d64a65dab1d40168dbef8d52a539d98ce84cce1695e3097998386cb5e1106d1176d83221be0ded43dc7bf77eb5db2329d42d9fd91eb5e768b59cea40d27fbc9b2d04c22a4bcce0a7b37e34250cb4b81410c3e06c2ce13c7370d3a5e8db86d0d2253bf59f688109be4a4b9d2aeaaddaa09dab666", 0xa0}, {&(0x7f0000002d80)="649869e4ec456bad57b468aeeed0264cce280042e2adf4799ab30d55763527fdee983cca9dda8e297a82539db814a2c6be021cbac891ad7edf1493ae398d45dbb4512d455d35a1edc2e816644d579a123e9671433884cba8ca477309b34d0625e5abe890b05a7e3a134bd9a8e9f8438763a89ab177d0ec0ebd228bb24b9478a0d84959a997fe899cbbd0c736cad49165a33be2f48bef022eab6b3ed8cde531cc1e50d5c09126a5fe7cd70d5fec99eed72e5b573c", 0xb4}, {&(0x7f0000002e40)="b5efa92aa01f57b01af6d9d218761c8eaff0b329a2eba0d2ba9ad0cf74c987afce9d5307c53bbf1fd17f6448b8856d5283910cc44768b9a1b8574847a021265396ef84f1093963b78c19c2a4edf19ec8bc6222216c71b4df8b5f0d470c42cb0f2bdf7365a786f33dfd61f53da7212e2fbdae8daa3831d9f682360f0152c10408e4089e8c383b34789fdf76ca37aea9f7822d0344091f8449cdd8c72ee17a743a83f088ac581bd5bd96226415bad02dedeee1515456d54a89a9f8aec31ba4f8edbb85cc5ad5558c1de11df08f5c68bd97eab93e445bfc6df3eb466003fcf557bf1138c7fd4d1ab7233700a6b77753e665f594d5e9fe7a7130", 0xf8}, {&(0x7f0000002f40)="ca08a2203742a7eafbad3f6fac30f2b0239df484477f54fc1e7fc3bcf40b0bdca74408bae4835c7a91bc04043a36eee7c2c76d4004060c02f964705900365e3e5c1ee3d80bea5215d9a6b0c6ea3852dbcf13fe332d24ad5d07132519418bcae0821bd94e50fa59a4fb1efe5d125617b8dcec1a6ac6d8deb0bf884c43c1487899d87ff8ec79b1febbcbb1fbffecbdb9444a5fdf797216065b5de52fc3451383832f9de65986a28b07baaa9c4238ae6641ab1a26e522913859369a2941218c", 0xbe}], 0x8, &(0x7f0000003080)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40, 0x800}, {&(0x7f00000030c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003140)="2489eed11ce80a13ee1d0cb57d1fa6828b7b140d81ceeb8e3b43f9e4f270427d15d2dd1f927642671a40744c49bb8a470377c297ea382dac82c228a10f79ade04d26ab0de50fd4d136caf08061d53b88ab19c8fc2e4acd6f8701d39fcff0df9bec2777aa040748f06136c43011739137e5633d3c0529ba1c5e726403188c508c25dd294cb7e96fcd", 0x88}], 0x1, &(0x7f00000028c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r4, @ANYRES32, @ANYRES32=r0, @ANYBLOB="000000002a58c737c85ef31c818e93e63f9a1b26fa48028f8751ca75fcb5fbfbb27ee1da93444f9b"], 0x20, 0x80}], 0x4, 0x884) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000004060102e6001e00e670f4d2cc16108ccb32867d7a58008000ffff000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000000) socket(0x0, 0x0, 0x0) [ 2980.121432][T24138] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2980.221938][T24142] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:41 executing program 1: pipe(&(0x7f0000000000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$xdp(0x2c, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="89480000121000050700040000000000000000e800", @ANYRES32=r5, @ANYRESDEC, @ANYRES32=r0, @ANYBLOB="fdffb10000000000"], 0x48}, 0x1, 0x0, 0x0, 0x4010}, 0x20000012) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="3800000024000705aa9774ce06d46a5db12e093ed1875cc70000004007a2a30005000000e0f9ec48e0173c3a49376388162a8804d96a7045bafbfeb0eff4c24adbe0dd8d4ce1017857fb58c2e17aed5704338d985c9b10df25e163096db82b24fc9bc912c4661d04177a45c6", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00%\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00001000000000000f00000008000100070de792390a391b577e859f8177b61218345da6a638507244aeff753332000c0002000800040004000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@gettclass={0x24, 0x2a, 0x10, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0xc, 0xe}, {0x6, 0xfff2}, {0x6, 0xfff3}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x538536668101e9c8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x3c1, 0x3, 0x408, 0x0, 0x228, 0x228, 0x0, 0x0, 0x338, 0x338, 0x338, 0x338, 0x338, 0x3, 0x0, {[{{@uncond, 0x0, 0x208, 0x228, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x3, [], 0x0, 0x21, 0x0, [@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @remote, @ipv4={[], [], @empty}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @mcast1, @mcast2, @loopback, @empty, @rand_addr=' \x01\x00', @mcast1, @local, @rand_addr=' \x01\x00', @mcast1, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x468) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x68}}, 0x20000040) 20:51:41 executing program 0: getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={0x0, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x380, 0x0, 0x7, 0x5, 0x3}, &(0x7f00000005c0)=0x14) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000540)) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000000000000002000398cf", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=@newlink={0x108, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x12001}, [@IFLA_PROTO_DOWN={0x5, 0x1c, 0xffffffef}, @IFLA_TXQLEN={0xfffffffffffffcbe, 0xd, 0xd0}, @IFLA_MAP={0x24, 0xe, {0x0, 0x9, 0x6, 0x8e6, 0x4, 0xfd}}, @IFLA_VF_PORTS={0xb4, 0x18, 0x0, 0x1, [{0x80, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "b2de6f431f48a7b0549f18067571ec4d"}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "6189fa2ddda407adaccb2fc4c313fa74"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "f974bccebaad2a0829c493eefcc6d155"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "825e5d5f4957f915b076bc421551aa5d"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x20}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "316876242203f8f2dcde4171e3e2b31c"}]}, {0x10, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xc, 0x2, 'gretap0\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x2}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "56794d4d472dc07608cc26954a9a826b"}]}]}]}, 0x108}}, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='gretap0\x00', 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x81, 0x21f8}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) select(0x40, &(0x7f0000000240)={0x6, 0x8, 0x208f60fe, 0x1, 0x3, 0x1, 0x80, 0xd78}, &(0x7f0000000280)={0x5, 0x2, 0x7fff, 0x0, 0x9, 0x1000, 0x3, 0xfff}, &(0x7f00000002c0)={0x3, 0x5, 0xfff, 0xe86, 0x400, 0x23, 0x0, 0x6}, &(0x7f0000000300)) 20:51:41 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x100, @remote, 'geneve0\x00'}}, 0x1e) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 2980.373025][ T27] kauditd_printk_skb: 22 callbacks suppressed [ 2980.373039][ T27] audit: type=1804 audit(1595191901.555:3013): pid=24147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1714/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 2980.507762][T24161] __nla_validate_parse: 6 callbacks suppressed [ 2980.507773][T24161] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2980.582179][T24166] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2980.621965][ T27] audit: type=1804 audit(1595191901.805:3014): pid=24152 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1714/cgroup.controllers" dev="sda1" ino=16366 res=1 [ 2980.646823][T24162] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2980.669796][T24164] netlink: 'syz-executor.0': attribute type 28 has an invalid length. 20:51:41 executing program 5: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000061c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d5be57db7677fb2310d2a211ed02b80a379ba3bd34f38d9a8de1e0b2fd2606e271bbc7ec19da914ab339a0e97da5e078afc42ea8076944646758e2258fa92dd10c", 0x41}, {&(0x7f0000000080)="c4", 0x20000081}], 0x2}], 0x1, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000240)=0x8) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x44, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/68}, &(0x7f0000000040)=0x78) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x1000000, 0x110, 0xffffffffffffffff, 0x1aae5000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x3, 0x3a) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) 20:51:41 executing program 2: socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000380)) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x15, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x8c, 0xa, 0x6, 0x101, 0x0, 0x0, {0x2306e775ad956f60, 0x0, 0x7}, [@IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}, @IPSET_ATTR_CIDR={0x5}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast2}}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x5}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x3f}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x40}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x75}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x8c}, 0x1, 0x0, 0x0, 0x800}, 0x8051) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$kcm(0x10, 0x2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 2980.690919][T24163] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2980.722556][T24174] device geneve4 entered promiscuous mode 20:51:42 executing program 0: sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="000000080000000000020e00000048000100440004010000000000000000000000000000000012dfb9000100000000203adf524200000000000000fe8000"/79], 0x5c}}, 0x0) r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='5\x00 \x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000180)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e777a885ddb05cc582f24186cf0d", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002"], 0x3}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0xbc, 0x0, 0x4, 0x70bd2c, 0x25dfdbfb, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x10) 20:51:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040), 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x28, r0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_LOCAL_V4={0x8, 0x6, @dev={0xac, 0x14, 0x14, 0x1f}}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010100}]}, 0x28}}, 0x40) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in=@private, @in=@empty}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) [ 2980.960137][T24188] IPVS: ftp: loaded support on port[0] = 21 [ 2980.984216][ T27] audit: type=1804 audit(1595191902.175:3015): pid=24187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir947607760/syzkaller.CSoNpE/1715/cgroup.controllers" dev="sda1" ino=16367 res=1 [ 2981.020423][T24185] IPVS: ftp: loaded support on port[0] = 21 20:51:42 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x20000001, @private1, 0x1}, 0xfffffffffffffd18) unshare(0x40000000) socket(0x6, 0x800, 0x6) [ 2981.643868][T24189] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2981.653318][T24192] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2981.712114][T24203] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2981.764787][T24188] virt_wifi0 speed is unknown, defaulting to 1000 [ 2981.773825][T24166] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2981.783299][T24206] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2981.803880][ T7] net_ratelimit: 62 callbacks suppressed [ 2981.803892][ T7] bond9: (slave bridge8): failed to get link speed/duplex 20:51:43 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000008100001080000001d000000c700000000", @ANYRES32=0x0, @ANYBLOB="ffffff9e0000000008001b0000000000"], 0x28}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2}, 0x14}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockname$packet(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x14) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x300, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000080}, 0x8000) [ 2981.914780][T24162] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2981.975389][T24174] device geneve4 entered promiscuous mode [ 2982.004219][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2982.024082][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2982.038986][T24236] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2982.101082][T24240] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2982.164642][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 2982.173965][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2982.182427][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2982.256843][T24212] vxcan1: MTU too low for tipc bearer [ 2982.262636][T24212] tipc: Enabling of bearer rejected, failed to enable media [ 2982.313882][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 2982.354125][ T21] bond7: (slave bridge5): failed to get link speed/duplex [ 2982.373838][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 2982.423897][T32220] bond9: (slave bridge8): failed to get link speed/duplex 20:51:45 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={@map, r0, 0x7}, 0x14) syz_init_net_socket$ax25(0x3, 0x2, 0xc4) 20:51:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x20) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 20:51:45 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bbd70dcf6db028090c6ffcbaf040001800800040002000000080060c2d1bd060000000000040002800c0000020000"], 0x44}, 0x1, 0x0, 0x0, 0x20040004}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="bea61a5b144ed0d20732a13a49b5838fbdec7e059e5068562c79a37ce8ed1dbb82c616a71ab113581b0525bd9b6a20547465a50a790616d4159c5faa147cd1a5f80db3d2dff2e73e2c656565f011a4b11d22cb794864e82ac0222852a40203c8732928fafb709f118cd669af452a694c8b7e077fc21b958cdcc94dbca447ec078e83b8049c91fbcdf7d5f4915879c843aa85f5c8ea5eabb1e4201d243cff263498a862f3e15331cdd003859516a67a39a0"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:51:45 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x209e1e, 0x3, 0x1}, 0x11) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x800, 0x3}, 0xe) bpf$MAP_UPDATE_ELEM(0x16, &(0x7f0000000140)={r1, 0x0, 0x0}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000b80)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000513ca3d89c53bdf70ca346213755a9c086bbe3d1b914e2f9b5bf857255eb57ee8d0ff5fbd6b0ba401dc23dec6bfe88f883020781b4bc23498f6fbe02139af708acf99681460039e1be45407aaa73c635518c17d9057060a4fdc1b86cef5a3a1bfc2b741d06ffc445d885258187a653b7927614b17d09e523f243989b5b75a92ea437c1439206ac62ef3e8914b9d4bb624e515071b9cdb060fa5dcb7890cc53fb77e8a00eb00c1f5b2eab57bc2efbf962d3a783e50ad54db73248c288b8318019d7ef6c97f1f853afa84fbbe7bcd988314d54f4a68a", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c9c9d8403295b6da9c830d2493bf3cabb08fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503005d26a969629362b9e7afb21d76"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r6, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$sock(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000500)=@phonet={0x23, 0x5, 0xe0, 0x80}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000580)="1bde75c4f11efa0a9818127426b26f441527ddec71286397276753d2d5890fae26a9388b1fdd55557c1653e62222838e93c41632a4a4019127577b1b0dcd1ee54d7290dfe810545ae72e18b1c28cd66afcb5fd2045ab65e383238b694a76de7b48ba0b983bcd77272bb1641a76253da75819799a3d83e397a1b54e81431c4ab39d740ffe98de1540a58634089df2b2e17087f8cf7b769e52be06bc2e07d147ac2f4659e062d9db0cfb64b39c06d622145b09ce41d1520c5ddebe5169bea464167221b4", 0xc3}], 0x1, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0xfffff609}}, @txtime={{0x18, 0x1, 0x3d, 0xab40}}, @mark={{0x14, 0x1, 0x24, 0x5}}], 0x60}, 0x40004) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x18, 0x10000, 0x1ff, 0xed, 0x4c4, r1, 0x1f, [], r5, 0xffffffffffffffff, 0x2, 0x1, 0x2}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={&(0x7f0000000040)="c5bbdb38536420d331e2e4800e7415e5b3cb0922f4a290f1784f68c413cfb1daf28a8b8499628aabec007d729bc239b437b3ae76b676cf7fe99cad056b97dc58cf2682cd79d8c4b4efb2ef186f7441bc2d2196bb1538884da9fd97a35cd0330a68d622470e66a0b736ede1e77dc420a734568f95f10550731c779c9634c71b6e4ea7f4fbe299b0aa2fbedf8cf7dde845b107c3bb0439e18dbbf9305ac380d891532c916ff7afd425f90cdccde18ce359015b95aa", &(0x7f0000000140)=""/159, &(0x7f0000000240), &(0x7f0000000400)="a889296688d8d259d6fe5f241baae767b27fb8258dc6fb68cad07590f77d3dbb71d98061c1bfb34119f97044e100d9e33d79bb9b0b3711764f6576694ff7a1d78b34784e4b62c54d2b8a5538d9506328318babc6e2dde2a2c277eec81c0c03cd4d0349d59cd009bfc6e8db21bfa4f4012f0b631b0a64aac71e6ff0c8d2325eedbfe6208a0f89a21fb45c0a51a3c472fee8b9ce4a1d1941403e7e92fcdac4df43e8078ba77da52c1fc935ff1372ff86632cb09ff3654aff8eb8a02cc3d16ab25362a0e95c934b3f", 0x3, r7}, 0x38) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffff5c, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xfffffffffffffeb8) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000b40)={r0, &(0x7f0000000340), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000100)=""/54}, 0x18) 20:51:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv4_delrule={0x24, 0x1e, 0x1, 0x0, 0x0, {0xa}, [@FRA_DST={0xc5, 0x1, @empty}]}, 0x24}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/92, &(0x7f0000000100)=0x5c) [ 2984.438371][ T27] audit: type=1804 audit(1595191905.625:3016): pid=24290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2309/memory.events" dev="sda1" ino=16377 res=1 [ 2984.465219][T24291] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2984.483156][ T27] audit: type=1800 audit(1595191905.655:3017): pid=24290 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16377 res=0 [ 2984.513527][T24293] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2984.542199][T24293] vxcan1: MTU too low for tipc bearer [ 2984.557425][T24293] tipc: Enabling of bearer rejected, failed to enable media [ 2984.581456][T24300] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 20:51:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00000024001d0f00"/20, @ANYRES32=r3, @ANYBLOB="00000c00f1ffffff0000000008000100716671"], 0x2c}}, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, 0xfffffffffffffffe, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@delchain={0x30, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xffff}, {0x0, 0xffff}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 2984.604881][ T27] audit: type=1804 audit(1595191905.655:3018): pid=24290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2309/memory.events" dev="sda1" ino=16377 res=1 [ 2984.637891][T24294] vxcan1: MTU too low for tipc bearer [ 2984.643426][T24294] tipc: Enabling of bearer rejected, failed to enable media [ 2984.708440][ T27] audit: type=1804 audit(1595191905.845:3019): pid=24296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2309/memory.events" dev="sda1" ino=16377 res=1 [ 2984.872760][ T27] audit: type=1804 audit(1595191905.885:3020): pid=24290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2309/memory.events" dev="sda1" ino=16377 res=1 [ 2984.918959][ T27] audit: type=1800 audit(1595191905.885:3021): pid=24290 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16377 res=0 [ 2984.976784][ T27] audit: type=1804 audit(1595191905.955:3022): pid=24296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2309/memory.events" dev="sda1" ino=16377 res=1 20:51:47 executing program 5: clock_gettime(0x0, &(0x7f0000003840)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003780)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001300)=""/170, 0xaa}], 0x1, &(0x7f0000001400)=""/218, 0xda}, 0x400}, {{&(0x7f0000001500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f00000015c0)=""/44, 0x2c}, 0x7}, {{&(0x7f0000001600)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002740)=[{&(0x7f0000001680)=""/4096, 0x1000}, {&(0x7f0000002680)=""/154, 0x9a}], 0x2, &(0x7f0000002780)=""/4096, 0x1000}, 0x8}], 0x3, 0x40000121, &(0x7f0000003880)={r0, r1+10000000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003900)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private2}}, &(0x7f0000003a00)=0xe8) r4 = gettid() r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) sendmsg$nl_netfilter(r2, &(0x7f0000004180)={&(0x7f00000038c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000004140)={&(0x7f0000003a40)={0x6f4, 0xe, 0x4, 0x301, 0x70bd29, 0x25dfdbfe, {0xa, 0x0, 0x3}, [@typed={0xbc, 0x1a, 0x0, 0x0, @binary="e1b1cccfff3644e48a16b0bd4acad6213798ae5e430078f8ec09799ca0b826b3b1dbc9a1e3d1d1f21e6b9f1c20d05e5bebcbce070396f2cb75723610903a69b7c2a0c29eb5848ca541d526a5b9a0f747ce660587e5b1eea5487c962cf5fae062d8af6e441b559d91560693290d63822904203186af4b0ccff137c95afd126d32598ee445dbd5f0c34cd12032bc903d127a7c5f9d29776169c222543e11bd3aa27f4669dacb91e695f2ae65243f1831b79353d45ff939e620"}, @nested={0x199, 0x3c, 0x0, 0x1, [@typed={0xc, 0x13, 0x0, 0x0, @u64=0x10000}, @typed={0x5, 0x82, 0x0, 0x0, @str='\x00'}, @typed={0x4, 0x46}, @typed={0x7, 0x89, 0x0, 0x0, @str='k@\x00'}, @generic="9f653087bd397dc41f11d33aff06da125b47d4ef04a86b4848b36a6113f0e7cf943668645ce0eca1d9707f11882e3f2ae493d1f489e8a7a0daad25bc2f3ea703f6d792e62264b3808d0923e0aee136a6fc040736f6b20c85224fa0ebfe4a3d92b2369eac1267e123df216f9d831917830e35378ae62fc0e82949e745ea409f0e8430db7f9eb79404483eb8bfea751153c73b39d57f7afaaaf232f4e49ab114a625c059f4d356d30322b4f45efba903737440191f722bcd71bd03d60127f6d307109259abdd37ea7c42cc6999f845bdd352b887cdc999a1ccf0c011427b655ac289c32c4b742fb06319373cb4313f8cb6114a95ce8580", @generic="b224f9ae4ef42bf989265831627518016790c36bccc7837f48a7a7297c0d18c5f72927e2e18c8e1c8064e95607941c530f029bb3acbe5531900eaf52717b08288ca0f01beda18898c7a76bde4c50d697e8f3678527a9278894d64ac8d4308380c34e086ac592f3f1c7da296d8e616ac822c898d808c3d9336a5d525dee3082"]}, @generic="b934a3df949275b1fec7ecbf3cb2ba5c76af9ebf9a93413f7a32b9ccca5d00bf9cb70d683280a3e6808290a3209a2d1748409c1fa0bbcc82c5181f785185b5013d2c81d8c34323925d5320080fa6f25ebf2e0423ff8c056b1b305717bc2ce6c965ef8fe3f69a4746f83ef667227a049dba99d446fdcfcaba998b2faa1ed2a7dfa4b0f52a7c4d62d954a5bab899457f3bf90d7e02e18536ef0c195e5db5f6d5bb2e3c31b16d834ba49732d5d7c77fb71c4f688e7a518acd9fbff498d448722064c620504a57fde4265dd0e1aa6609ace58cb038c56612ade2b3789ebe16eda4fe1d498cb91c93834698509553fd4d0f", @nested={0x17b, 0x87, 0x0, 0x1, [@typed={0x8, 0x30, 0x0, 0x0, @uid=r3}, @generic="30a6bdf7f5bf073cdcac793f376598bb159e2833af6ca2d2308f1fe46aaafa763bccb223ada6a4398f15d59fcd844b62b962a972e47b869d074ef9e6916c445ee0a39e44996f646e10d7a6a2f81d2d2bc8b8751542f1eb71eb4cbc2c1844e0592d3bd1269ebebc3f2309197baa5319f00f49ee782f4a12a891b9c03b53430aa0d7adbebd216b4e", @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x4, 0x65}, @generic="897ab2ac1bd76ae519dc7d2ae7dd8205a31558a01185395e1e977423fab5e02e8182ba6b819d923460450f905e5e47be7bdf2f9cd4f36d9faf0de566f52ab820cf3788471409e91e4b212bae52b8969377dd673383b2646ee1b16acbf3e9c1687a01949a89e8025d7b6f9128793fcb8ae4173ed22b5760953f0bb7941a34c59ac96727a744dd65d48e29a15430ad552cf2d1c55901282af74bd75a70ac6746daba08565d410a04f873e4ddbecc2830396ed7663eaf2a965d495c5c95c4818e928579d37459e100f9e90754ebb6de3491a8be1bb9", @typed={0x8, 0x49, 0x0, 0x0, @pid=r4}]}, @generic="c366a2f4dc76a1831d64eb53c67d152b67ef14621ee0a0aab31f298b9180530932824ba63159575d1101e6327bb6d2cfa2961c4a235152ae8f881ae45487813c58129525573de8a8b24fffb7aceaa6c234", @nested={0x1b3, 0x79, 0x0, 0x1, [@typed={0x14, 0x54, 0x0, 0x0, @ipv6=@private1}, @typed={0x8, 0x48, 0x0, 0x0, @fd=r5}, @generic="15a21ef0feb62a780e93c8d8f45d16c0661c177411e48e3e376848775326ffff5479348ec174315e233417a683ccdff7c89efe15c6f4ac492179c247ab6ab6cbc83babb56bda9dc60805ddb2ae0fccd76a4035867d0cc83896b11eb169e47e6fcf1cccac0db5fa8fef6d4967488c9f043a8d545dc551fc5c207269b21d3d8b40e027d13ea84c993dc0d33d4896d493cfaee61d6169096e009c533bd18f36258003e15afbb12f3e1048558c6522dcac704e204bd4abab00e578334fdc8677945c4e6735d9a176f2cf221f084261eacc6a9d6bce36d4985b2eb51b4f522344db57301e3485", @generic="7e8762887b459cb726d24a6c1d99592f6601390613f5c5d47a1c1a9662f6b28ed323c0295a0f8a824f764a0364008f1488c0cd0ea80790310a2e05cc245a78dab8f7583780ff9a3b09e873c456b96fc7e9f5b6acf40eb74f925c377fb07f92e8960a89f3c4db46f49fcd25b61a479353dc9193eaf4f1803a2337007f413e1126fdfd317a85d811285bd5a4aaf64d61e5a8e41c5f1b2ca18dc82f31d92cb835fd63a3fa2d72087b7e9644d99bb61c66"]}, @generic="afd484be650c307abdfecdef8f2ed8b5a5038f0680"]}, 0x6f4}, 0x1, 0x0, 0x0, 0x24000}, 0x80c0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000041c0)='net_prio.prioidx\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000004240)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r6, &(0x7f0000004300)={&(0x7f0000004200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000042c0)={&(0x7f0000004280)={0x2c, r7, 0x200, 0x70bd26, 0x7f, {{}, {}, {0x10, 0x13, @udp='udp:syz1\x00'}}, ["", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008080}, 0x20000040) r8 = accept4$ax25(r2, 0x0, &(0x7f0000004340), 0x80800) ioctl$SIOCAX25GETINFOOLD(r8, 0x89e9, &(0x7f0000004380)) r9 = socket$inet6(0xa, 0x13, 0x4) r10 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00000043c0)) recvmsg(r10, &(0x7f0000005880)={0x0, 0x0, &(0x7f0000005780)=[{&(0x7f0000004400)=""/4096, 0x1000}, {&(0x7f0000005400)=""/169, 0xa9}, {&(0x7f00000054c0)=""/73, 0x49}, {&(0x7f0000005540)=""/138, 0x8a}, {&(0x7f0000005600)=""/71, 0x47}, {&(0x7f0000005680)=""/224, 0xe0}], 0x6, &(0x7f0000005800)=""/95, 0x5f}, 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000008200)={0x0, @in={{0x2, 0x4e20, @empty}}, 0x200, 0x2e2d, 0x8001, 0x5, 0x1, 0x9, 0x4e}, &(0x7f00000082c0)=0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000085c0)={0x0, 0x12, "51889850066b1bd47804743f72a29345ad84"}, &(0x7f0000008600)=0x1a) getsockopt$inet_sctp6_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000008d00)={0x0, 0x81}, &(0x7f0000008d40)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000008d80)=@assoc_id=0x0, &(0x7f0000008dc0)=0x4) sendmmsg$inet_sctp(r6, &(0x7f000000a540)=[{&(0x7f00000058c0)=@in6={0xa, 0x4e23, 0x3d, @remote, 0x2}, 0x1c, &(0x7f0000005b00)=[{&(0x7f0000005900)="555cf444484c388d382b96820c48e9748d2793d351a2054cfa0ba1f8a4c2cc3710a061dc471106edfb476b6462d0a16cadd547aad507650e222f8581ddc5b3ac731443807e5bc9407530c4d475d5ebc946284dcda9f034520549968c7db725a08aafc0d270f839673def9d47dca25445501645e5facc2e7e02736e83116fa60c73d00aff8547b69dc7a868e7e1f9ef9960ecdb3168b5c089f0d19a369df48ee6dec63209fb89a9d12a1c1fd15f136c890ad69ae496beb5b2409d705e9ee4f07edcd1bfad8434961c33b853c27f4803cd43", 0xd1}, {&(0x7f0000005a00)="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", 0xfd}], 0x2, &(0x7f0000005b40)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x2}}, @init={0x18, 0x84, 0x0, {0x95be, 0x4, 0x4, 0xfff}}, @authinfo={0x18, 0x84, 0x6, {0x8}}], 0x48, 0x1}, {&(0x7f0000005bc0)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000008140)=[{&(0x7f0000005c00)="bbafed2f5dd0b3276f31a8638493821299144aef25b0eb1a677eafd9e7381225aa96363586121cbcb7f9807b4f75d98bdd0c56b0d3b11bf2e4c48e021ef51f1d44899f84a96c854c6cf020ae3867812576b967bd94939b0d67fd91ccd80786121c8f45ede71aa4f208c41e6335ccbcb7ffc5ed506fc1bf43ad67543a4aa01de6c62b3c4992a093c8bf6a4529d7c9ca37d0ea98c54e3a317eb6d18ab86d41730869a7dbcbd9b96106ad5df13352ec6848a5f7b5f4d500bca1a978813685ed30e64f9984c0427375841a94ff15b720a5eba6351a", 0xd3}, {&(0x7f0000005d00)="c28741e852c7735d2eedb22214dedeafc759fd8668c7167649351d2cba0d7877d06310a9048a0b5d6a77011a418898c526d8b1cc2b0dd70f1e89b08d6e9ab39266cf5b28846be2cd974f55904d47e137a2d5c4d56714c2", 0x57}, {&(0x7f0000005d80)="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{&(0x7f0000009140)="29630ec635e9cadb03681e40d9c671318f42a1fd338e23c3dc1f2b3c7b8c9de53d601d8ef0a26451ba21aabd2a1d246adb37d117da593990229ff203512f341115c628d11d1d8cde53d3affaf16bedc93d60df1ff25eee95c11d45ca1aec9485aeabaf80e4bd3e3dadce34ffa76fbf9ff4368c856690cca6d735e304d3c1f96823364139132df631b90f0f9bf29f7eba753e33212a8e3b56e917071245c0184de05e506ec3d067ef10623aa4a9ea737ee0acd5a408cfc14ebf0162f8976bb5e127562b36e73ef6b7740cf9e187c5e7390aa93a01ae107e5041891de21db0f4376241172c5e59d51ed125a6ffc20da23273b1", 0xf2}, {&(0x7f0000009240)="bb01b236c8658cbd5e0b1b361edc3e3b84c1f4de6ec895d7cd35eeeda490c56f37431c520f636523e4544d40def5a90efd8ec93fd657eaaad9e9e58693d281618ed45b719153229b68f3100351d19df0a9fe55d8e7d3dd81f701fcb172ccaf9fc6367e78b88276b2ed72b4606916d7b83249be1620fab3bbbcdb5381e4060b980eb5aa9adf3ecb9c33383b3578bea542d769a7f1ed13c8d90589c2b1882f07b9c1f22a1880e9cb4b17d52e4b9a35695e4d31793d25852cbb9e53498f59146831f7", 0xc1}, {&(0x7f0000009340)="f1ac7e567abcd3c2f6e8d45318b1c0d853680c23f6ce653ddd5337f06ed31559f0bf52ba121d428ac3b8d4b2258ec3a8136dcf961e9f207ab06dc0c97ffb3bcc13ef499a5aa4da142a530100ac548599bede55eaec237747f67b1308290ff5352f5de16efcda8dc1", 0x68}, {&(0x7f00000093c0)="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", 0x1000}], 0x7, &(0x7f000000a4c0)=[@authinfo={0x18, 0x84, 0x6, {0xa743}}, @dstaddrv4={0x18, 0x84, 0x7, @empty}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x7fffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x1, 0x3}}], 0x80, 0x4000000}], 0x6, 0x801) 20:51:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x9, 0x8) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001780)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e21", 0xc9}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f0000001600)=""/188, 0xbc}], 0x2}, 0x0) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x11, 0x0, 0x0) 20:51:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket(0x1000000010, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000040)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x79e495eb, r4}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000140)=0x60, 0x2) 20:51:47 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb459ecffffff95f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000040)={'syztnl1\x00', &(0x7f0000000500)=ANY=[@ANYBLOB="65727370616e3000000000000000000089af274743730fef82db80b5b8e392f59cc8ed5b93c6983c9065dd70391ea7a2e3", @ANYRES32=r3, @ANYBLOB="0010008000000002264c33e64aa700280067000080049078ffffffff7f00000183112800f587ca2399710ada5006921e7b000000"]}) ioctl$SIOCAX25ADDFWD(r1, 0x89ea, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)={0x20, 0x0, 0x20, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xadd9, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x810}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r4}, @IFLA_PROTO_DOWN={0x5}]}, 0x50}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000000)=@dbg, 0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') 20:51:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.swap.current\x00', 0x275a, 0x0) r2 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r2, &(0x7f00000002c0)={0xa, 0x0, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x1}, 0x20) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x26, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100)=0xb21, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000500) 20:51:47 executing program 0: setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x7, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x84f0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x58, 0x2, 0x3, 0x101, 0x0, 0x0, {0x3}, [@NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x25}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x14}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xe1}}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0xc}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x18}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x80}]}, 0x58}, 0x1, 0x0, 0x0, 0x8800}, 0x800) recvfrom(r1, &(0x7f0000000040)=""/184, 0xffffffc9, 0x40012500, 0x0, 0xfffffe53) [ 2985.885532][T24333] __nla_validate_parse: 2 callbacks suppressed [ 2985.885542][T24333] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2985.926997][ T9123] tipc: TX() has been purged, node left! [ 2985.933085][ T9123] tipc: TX() has been purged, node left! [ 2985.982782][T24339] IPVS: ftp: loaded support on port[0] = 21 [ 2986.002876][T24340] IPVS: ftp: loaded support on port[0] = 21 [ 2986.124106][ T27] audit: type=1804 audit(1595191907.315:3023): pid=24350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2214/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 2986.184074][T24334] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:47 executing program 0: unshare(0x24020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1a, 0x200010, 0x3, 0xfffffffd, 0x20e, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x6, 0x0, 0xfffffffd}, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x10, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000849ebfe23a7dd53ae1a5be841914116e6d51a6048fc1b902677b10be754f15b2bc80c6775d31583b1bab755d143515268f63fdf50cbd1f91f26d6dcbc7ad06bb17697dded76942cbbd16bef8125726a57063dd8a7c98687ba4d5049f", @ANYRES32=r0, @ANYRESDEC, @ANYRES32=r1, @ANYBLOB="0000000000030080"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1007, &(0x7f00000006c0)=""/4103, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000000000000001c100000018001700000000000000006574683a767874616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @remote}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000038f96f95d426037af0d6bd7c83152e85051659b58ff2934462569eb2f801ae334ac68b159f94e4e918ec85a5d52cac1fc57023914e19adc96eb30b260329babbfa3dd3092315986f1799fca5805bcae06db2825f57e41c89a39caafd7921046e4de909e6385fd72b3f730f765fc1eb0d1fe17192c5783801213eea76fd86eb5300e9740f28ab7551c77d5f110364ab3a6ae990429c2fbbdebfe7bdc535aa1629e4f6f30370a2a8cce46eab50440642b6b48366864362f57c8ef6", @ANYRES16=r7, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000000)=0x54) [ 2986.264795][T24339] virt_wifi0 speed is unknown, defaulting to 1000 20:51:47 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002272, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f00000dd000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000080)=0x4) 20:51:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', &(0x7f00000000c0)={'tunl0\x00', r4, 0x700, 0x1, 0x4e, 0x4, {{0xf, 0x4, 0x3, 0x6, 0x3c, 0x68, 0x0, 0x6, 0x29, 0x0, @rand_addr=0x64010101, @empty, {[@ssrr={0x89, 0x23, 0x5c, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0xd}, @dev={0xac, 0x14, 0x14, 0x28}, @multicast1, @rand_addr=0x64010101, @local, @dev={0xac, 0x14, 0x14, 0x16}, @broadcast]}, @noop, @noop]}}}}}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000200)={@private0={0xfc, 0x0, [], 0x1}, 0x7a, r5}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="4ac70feece9a23032690fff1d22585eafc7c4ba746626721d0cdd7f40255af798034898c061ad8b25338cc859565bfe4f7acca79725b6a94096189c2439d16b3a07828919219aaf30a784dea8928198dcb187a3a7e411a51d2b0a6f30a8dd6317f2ad6130f7dd0fee25a621c0f09e1a2de616465b68190a8c2434749f67e033b4b552242b514c9225b37500de25886303c1e74fca4518063d26e4e381a7847eef9dc95e81d83ff7e44e11344e62a"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000009000100686673630000ec0008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaac56d159e56a166c9db835a8808a862767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002700)=@newtfilter={0x58, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xffe0}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x28, 0x2, [@TCA_BASIC_EMATCHES={0x24, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x18, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x14, 0x1, 0x0, 0x0, {{}, {0xfffffffc}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xffff}}]}]}}]}, 0x58}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2986.813513][T32220] net_ratelimit: 89 callbacks suppressed [ 2986.813527][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2986.895802][T24347] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 20:51:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendto$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5928fee525deffe85b0500010007"], 0x1}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000400)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)="0e5c7340ccf728cf2942fb5f687196b1e3b3b84ce4c81045ef187147298b7c6692232ebce0573878134a3c20cd9dc11a82a86f1529a71b79cedb8ee475346b678dec551f30feae6490ad79b2b36d589dbecd88fcb0fc03f0b084168fc5ef42922e8660dbde6d586ee55ec49f39fa28daa46b", 0x0}, 0x38) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) sendmsg$OSF_MSG_REMOVE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x4bc}, 0x1, 0x0, 0x0, 0x8010}, 0x1) syz_genetlink_get_family_id$team(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x1) 20:51:48 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000070800"/20, @ANYRES32=r5, @ANYBLOB="000000000200"/16], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000fcdbdf251700000008000300", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYRES16, @ANYRESOCT, @ANYBLOB="0a001a00aaaaaaaaaa2300000a0006000180c200000000000a000600bbbbbbbbbbbb00000c009900b40000000400000008000300", @ANYRES32=r9, @ANYBLOB], 0x64}, 0x1, 0x0, 0x0, 0x20008000}, 0x40000) write$tun(r0, &(0x7f0000001680)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x10, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x2}}}}}, 0x42) [ 2987.029825][T24347] device ipvlan6 entered promiscuous mode [ 2987.225170][T24393] IPVS: ftp: loaded support on port[0] = 21 [ 2987.259667][ T27] audit: type=1804 audit(1595191908.445:3024): pid=24419 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1717/cgroup.controllers" dev="sda1" ino=16364 res=1 20:51:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x4, 0x2, 0x3, 0x9}) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @loopback}, 0x10) 20:51:48 executing program 5: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r0, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r1, 0x0, 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x32}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0xfffffffffffffe4a) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r3, 0x707, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r6, r5, 0x0, 0x100000002) [ 2988.027869][T24409] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2988.161471][T24420] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2988.187342][T24426] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2988.200551][T24428] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2988.226155][T24340] virt_wifi0 speed is unknown, defaulting to 1000 [ 2988.226475][T24434] vxcan1: MTU too low for tipc bearer [ 2988.239025][T24434] tipc: Enabling of bearer rejected, failed to enable media 20:51:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x2011, r0, 0x4000) socket$inet6(0xa, 0x806, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1, 0x50, r2, 0xffffe000) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) [ 2988.288390][T24450] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2988.479730][T24346] IPVS: ftp: loaded support on port[0] = 21 [ 2988.493229][T24435] vxcan1: MTU too low for tipc bearer [ 2988.498659][T24435] tipc: Enabling of bearer rejected, failed to enable media [ 2988.671404][T24346] virt_wifi0 speed is unknown, defaulting to 1000 [ 2988.683703][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2988.690879][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2988.773454][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2988.833457][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 2988.863349][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 2988.923506][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 2988.945073][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2988.980572][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2989.065518][T32220] bond9: (slave bridge8): failed to get link speed/duplex 20:51:51 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x0, 0x3) r3 = accept4(r2, &(0x7f0000001600)=@qipcrtr, &(0x7f0000001680)=0x80, 0x80000) sendmsg$BATADV_CMD_SET_MESH(r3, &(0x7f0000001780)={&(0x7f00000016c0), 0xc, &(0x7f0000001740)={&(0x7f0000001700)={0x2c, 0x0, 0x300, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1f}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8104) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xa, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) [ 2990.842325][ T27] audit: type=1804 audit(1595191912.025:3025): pid=24595 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2311/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 2990.985054][ T27] audit: type=1804 audit(1595191912.165:3026): pid=24600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2311/memory.events" dev="sda1" ino=16384 res=1 [ 2991.044211][ T27] audit: type=1800 audit(1595191912.175:3027): pid=24600 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 [ 2991.241590][ T27] audit: type=1804 audit(1595191912.425:3028): pid=24600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir911219595/syzkaller.vC7rMo/2311/cgroup.controllers" dev="sda1" ino=16381 res=1 [ 2991.317374][ T27] audit: type=1800 audit(1595191912.505:3029): pid=24594 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16384 res=0 20:51:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x1, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x118, r3, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010101}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4c}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010101}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffe8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x85}]}, 0x118}, 0x1, 0x0, 0x0, 0x800}, 0x8000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000100)={0x0, 'syzkaller1\x00'}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) 20:51:52 executing program 4: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000680)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000003c0)={0x28, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=@newlink={0x44, 0x10, 0xc362e63b3f31ba5f, 0xffffffff, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x8805}, [@IFLA_GROUP={0x8, 0x1b, 0x3}, @IFLA_PORT_SELF={0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x40a1}, @IFLA_LINK={0x8}, @IFLA_OPERSTATE={0x5, 0x10, 0x9}]}, 0x44}}, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000440)=""/219, 0x5}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000640)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000380), 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x67, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ENCODING_SA={0x5}, @IFLA_MACSEC_SCI={0x0, 0x1, 0x7fffffff}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x5c}}, 0x0) 20:51:52 executing program 5: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r0, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, 0x0) connect$x25(r0, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) mmap(&(0x7f0000fbb000/0x2000)=nil, 0x2000, 0x380000d, 0x10, r0, 0x28244000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000540)=ANY=[], 0x9240db9) recvfrom(r2, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000002c0)={0x80000001, 0x5, 0x0, 0x7, 0x5, [{0x1, 0x3ff, 0x1, [], 0x2}, {0x0, 0x100000000, 0x2, [], 0x2087}, {0x1, 0x1, 0x2, [], 0x180}, {0xc9df, 0x0, 0x9, [], 0x8}, {0xf6, 0x8000, 0x8, [], 0x801}]}) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2080, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000280)=0x8, 0x4) ioctl$FS_IOC_GETFSLABEL(r6, 0x81009431, &(0x7f0000000180)) 20:51:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000500)="ad7bb4093d3469b699e010b8b2093409de6870fb4c54916c14e19163f941cc785ca691c1fbb039622e1e2ed41f29e1e497064ec1e666d1738769217588490f85feb8c563e39e6204ed512f15a25387660a740f8fee20c0e6aabaec758a705a") sendmsg$NFT_MSG_GETOBJ_RESET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x15, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x28}}, 0x0) 20:51:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001340)='cpu.stat\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(r0, &(0x7f0000001900)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000018c0)={&(0x7f00000013c0)={0x4d4, 0x1, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x1}, [@NFQA_CT={0x20, 0xb, 0x0, 0x1, [@CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3ff}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x12}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, @NFQA_VLAN={0x14, 0x13, 0x0, 0x1, [@NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x10001}}, @NFQA_VLAN={0xc, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x5}]}, @NFQA_CT={0x3c, 0xb, 0x0, 0x1, [@CTA_SYNPROXY={0xc, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x40000}]}, @CTA_TUPLE_MASTER={0x14, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x402}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x4d}]}, @NFQA_EXP={0x21c, 0xf, 0x0, 0x1, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_MASTER={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x1a}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x3a}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x8}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}, @CTA_EXPECT_NAT={0x194, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x90, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @ipv4={[], [], @empty}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x45a}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x1e}}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @broadcast}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xfffffffd}]}, @NFQA_EXP={0x1b0, 0xf, 0x0, 0x1, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0xfff}, @CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x3c72}, @CTA_EXPECT_NAT={0x14c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xa0, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}, @CTA_EXPECT_NAT_TUPLE={0x44, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x30}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}]}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT_TUPLE={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_MASK={0x30, 0x3, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast2}}, {0x14, 0x4, @empty}}}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}, @NFQA_PAYLOAD={0x3e, 0xa, "32e66ad0698ea83c4d6124cd9b2ea5d5a3f88380ba1453a7a42a8207327663ddc9970b95b08245f44cf73195d3bf47524723051574b411cbc42b"}, @NFQA_VLAN={0x2c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x3f}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0xfecc}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x4}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}]}]}, 0x4d4}, 0x1, 0x0, 0x0, 0x880}, 0x840) connect$netlink(r0, &(0x7f0000001940)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001980)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r1, 0xf505, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000019c0)="eb6936b579b191b24090a872d9783e3ae52ac7cf5b8cc853026465e7ff4023d6a70a199ee6ab634edaff39fad3c841062ca0a07269748611fd0035813676e5e3c915d99f215d4bea551c3dba140543d711cd3ca4a24f4cb66bfda618fb96b20602f196b11c865e2ee51801abf62a6f842c7bb2bc66e98ea4c5b580e1e351030264956045fe59e3046ecf855583e27f35ef1e146451dbf2430bfe3a10607b186ae23713c71a2739bd42de99797112b260c633e5be362d33490670cd3c7ae6dededa7273c91d786c86a8c978f4589a576594bd1df97ce64080d191d222") r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000001ac0)={{0x3, @bcast}, [@remote, @netrom, @remote, @netrom, @netrom, @rose, @remote, @rose]}, &(0x7f0000001b40)=0x48) ioctl$SIOCAX25DELFWD(r2, 0x89eb, &(0x7f0000001b80)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) openat$cgroup_type(r0, &(0x7f0000001bc0)='cgroup.type\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003200)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r3, 0x89f4, &(0x7f00000032c0)={'ip6_vti0\x00', &(0x7f0000003240)={'ip6_vti0\x00', 0x0, 0x0, 0x1, 0x20, 0x3, 0x69, @private0, @private1, 0x40, 0x20, 0x4, 0x6}}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000003340)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000003380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000033c0)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000003400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003440)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003480)={'team0\x00', r4}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000003540)={'syztnl0\x00', &(0x7f00000034c0)={'ip6gre0\x00', r4, 0x4, 0x3, 0x80, 0x5, 0x48, @empty, @loopback, 0x700, 0x40, 0x7ff, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000003580)={'wg1\x00', r4}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000003ac0)={'vxcan1\x00', r4}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000003b80)={'syztnl0\x00', &(0x7f0000003b00)={'ip6tnl0\x00', 0x0, 0x29, 0x0, 0x1a, 0xffff, 0x4, @mcast2, @private1={0xfc, 0x1, [], 0x1}, 0x8, 0x700, 0x3}}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000004240)={&(0x7f0000003300)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000004200)={&(0x7f0000003d40)={0x49c, r5, 0x200, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7fffffff}}, {0x8}}}]}}, {{0x8, 0x1, r6}, {0xbc, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xfff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xf0, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7f}}}]}}, {{0x8, 0x1, r4}, {0x178, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8}}}]}}, {{0x8, 0x1, r12}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2c}}}]}}, {{0x8}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x2f9c54db}}}]}}]}, 0x49c}, 0x1, 0x0, 0x0, 0x40804}, 0x1) 20:51:52 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x3, 0x14) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000380)=ANY=[@ANYBLOB="d3"], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000002c00270da8c98dad53dff50000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000c0000000c0001007463696e646578000c000200080005"], 0x3c}}, 0x0) [ 2991.823522][T32220] net_ratelimit: 58 callbacks suppressed [ 2991.823535][T32220] bond9: (slave bridge8): failed to get link speed/duplex 20:51:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10020}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_HWID={0x6}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}]}}}]}, 0x4c}}, 0x20000000) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000000)={r0, 0x79c, 0x66593435, 0x200}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r2, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r6 = accept(0xffffffffffffffff, &(0x7f0000001980)=@nfc, &(0x7f0000001a00)=0x80) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r6, &(0x7f0000001b00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0x1, 0x0, 0x6}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0x14) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r2, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)={r2, 0x7bc8, 0x6}, 0x8) 20:51:53 executing program 3: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(r3, 0x0, r1, &(0x7f0000000580)=0x2, 0x6, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="01b715e02c3aaa20006b634e01f0b9a8630a96b09dba599a2778ebddc67be238b50f513e2d72ca96c5bf7d439fd92aa03734151e7faa7b0532a968bc3d134f4aeb2b7de9af63cf1803dc5be470c57931b743501222d07d8ba974622be9117a1ee9517e54cea4537c9394646908a4ca3e5794fd3e4ea8d96e81d37d6d7f62987500000000bd9c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) splice(0xffffffffffffffff, 0x0, r5, &(0x7f0000000240), 0x6b37, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000300)='yeah\x00', 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0xe6, 0x5, 0x80, 0x7, 0x5}, &(0x7f00000002c0)=0x14) ioctl$int_out(r5, 0x2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) [ 2991.887396][ T300] bond7: (slave bridge5): failed to get link speed/duplex 20:51:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r5}, 0x14}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000001600)={0x968, r5, 0x10, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_BEACON_TAIL={0x61c, 0xf, "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"}, @NL80211_ATTR_IE_ASSOC_RESP={0x8d, 0x80, "8be438efd970b3b1f0a6aa3e9adb694b4ac986ce1530e54bd757e750d022d25e0a4e132bf5a0c6c2c459fc4ff4b80ef2f78fc4e2dc157803eed80c2de32584c8e3f7e8f00056bef4c6aca92c5fd9c6ac3bbc8485da6e29c848f8207d6c94580f08e4028a69e3451f9d92388da4431fee2fcf713cb12e347d8912294aaa2f374c545159fe14b80ffbb0"}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_FTM_RESPONDER={0x70, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x6c, 0x3, "220a4a09cdad2b94f35f4e5fb97676863d98738c39b8e3f63eb47c6f94efdc85b87cbdf36e7627aec2af457e0db248eab3ce30e80756f5a28d8835daee023a932ff028c72bd6de9608cd34b6a9c2a0f76e4ffd09ef0dbb99b66c264c0711dda53f4bd779d15da264"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f, 0xffffffffffffffff}}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x1}, @NL80211_ATTR_TX_RATES={0x21c, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0xa8, 0x2, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "d9cec71f9a9dc3d5193b31e8b8027a52f52bd3817b8d0100cbb6c7bf93b55426"}, @NL80211_TXRATE_LEGACY={0x22, 0x1, "94f34fcbf23eba37fb13ea970ebe2ee8b8e88444fa1db1d373ed0c0051a3"}, @NL80211_TXRATE_HT={0x44, 0x2, "42327ce01e1366fd399af7c73344f0c3b63cd0b1fb8a66d29235ddee50a18ba4688a8f79d6b649325ea7f18e77017cbb2df39a3666383be1d32d737aea132b4b"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_6GHZ={0x140, 0x3, [@NL80211_TXRATE_LEGACY={0x18, 0x1, "a8aa998b65db4feafe60a6acb5e07c44c726d155"}, @NL80211_TXRATE_HT={0x4f, 0x2, "3ff4b2e9d2c96d38dc7831749056987cd752a2833d9578df9f58021dd6229235a91c98dd02a4b35bf5e705f19a14ed6c76cf394b45401e4f4747c3c820e047cb6ab0c98a5df2983b2ecd38"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x8, 0xfffa, 0x40, 0x3, 0x1, 0x3, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7, 0x401, 0x200, 0x1, 0x1ef0, 0x6d0, 0x1, 0x8]}}, @NL80211_TXRATE_HT={0x38, 0x2, "7f56267fe3a90b24542d4bfc87562a56bbe22e86b6a7762c3d7b5fec9e942f14f5a9ee9563f1515061f4fe1e4fc39c575baec25f"}, @NL80211_TXRATE_HT={0x3e, 0x2, "bb73c88c1276aaf110b12bcf4632229241bd8da2d7f4dd3cb18ff7a408fdcaa8ee2fd859878720a2ebb1a8e0c7acf414bc54929d8c49189539ee"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x2, 0x6, 0x6, 0xbdd9, 0x800, 0x1f10, 0x9]}}, @NL80211_TXRATE_LEGACY={0x18, 0x1, "c3dc18425566421979f7c812e73f31171ee937d8"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0x30, 0x3, [@NL80211_TXRATE_LEGACY={0xb, 0x1, "631ce39557e168"}, @NL80211_TXRATE_LEGACY={0x20, 0x1, "d73098b82d9c14881414c5e0d447b1553393dcaee75c4046bdb11496"}]}]}]}, 0x968}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="5000000002e684000000000000000000000000003c0002000c00028005000100000000002c00018014000300ff02000000000000000099270000000114000400fe8000000000000000000000000000aa"], 0x50}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 2991.939613][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2992.003223][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2992.076979][T24632] IPVS: ftp: loaded support on port[0] = 21 [ 2992.119969][T24635] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2992.242086][T24642] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2992.407818][T24632] virt_wifi0 speed is unknown, defaulting to 1000 [ 2992.414361][T24643] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2992.509767][T24654] tipc: Enabling of bearer rejected, max 3 bearers permitted 20:51:53 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000280)=""/196, 0xc4}], 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={r1, 0x3, 0x1, 0x3ff}) preadv(r4, &(0x7f00000001c0)=[{&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000440)=""/217, 0xd9}, {&(0x7f0000000100)=""/16, 0x10}], 0x3, 0x3) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x22, 0x2, 0x4) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3000000010000308000019000000be14038e3b00", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r6, @ANYBLOB="08001b"], 0x30}}, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) 20:51:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=@getaddr={0x14, 0x16, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x44) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x800, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @udp='udp:syz0\x00'}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000400)={0x7, &(0x7f00000009c0)=[{}, {@fixed}, {}, {}, {@none}, {@fixed}, {@fixed}]}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x24, r5, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d2060000", @ANYRES16=r5, @ANYBLOB="00042cbd7000fbdbdf250900000005002a000000000008003b0080000000"], 0x24}, 0x1, 0x0, 0x0, 0xc840}, 0x4000850) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612231c24a0008", @ANYRES32=r9, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x30, 0x10, 0x4, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x5, 0x10, 0x80}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x30}}, 0x0) [ 2992.792966][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 2992.813615][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 2992.825859][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2992.868896][T24699] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2992.944196][T24694] IPVS: ftp: loaded support on port[0] = 21 [ 2993.043036][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 2993.052103][T24701] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 20:51:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r5}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x7}]}}}]}, 0x44}}, 0x0) 20:51:54 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 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)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) ioctl$SIOCAX25ADDFWD(r0, 0x89ea, &(0x7f0000000000)={@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x100, 0x1403, 0x100, 0x70bd2c, 0x25dfdbff, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'nr0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vxcan1\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'team_slave_1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'macsec0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0x100}, 0x1, 0x0, 0x0, 0x8815}, 0x4000) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) [ 2993.443129][T24722] IPVS: ftp: loaded support on port[0] = 21 [ 2993.727177][T24701] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:51:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020072bf050005001201", 0x2e}], 0x1}, 0x0) socket$kcm(0x2b, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000380)="2e00000010008108040f9becdb4cb92e0a48b1371400000069bd6efb2503eaff0d000100020400bf050005001201", 0x2e}], 0x1}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r3, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendmsg$alg(r6, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x4054}, 0x0) splice(r6, 0x0, r4, 0x0, 0xd86dac9, 0x0) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280), 0xc, &(0x7f00000043c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000325bd7000000000000100000008000800ffffffff08000400000000000b00010062617461647600000800040003000000080004000200000008000700e00000000001000000776c616e3147504c47504c5e3aa1292b2d00009a4da2115e0719c9699c5525532f267412f531ef8272061aeb24200c4d5ebb000000000000000000"], 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r7, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_VERSION(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r7, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010100}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) [ 2994.300304][T24738] IPVS: ftp: loaded support on port[0] = 21 [ 2994.796353][T24702] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 2994.843091][T24717] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2994.973095][T24725] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2994.982541][T24727] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 2995.108284][T24727] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:51:56 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x208}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x60, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000110000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eec0000f1ffffffffffffff00"/144]}, 0x108) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="5648bd9c8a7df6f3e1decb9db3df0906b253917e2913c177778927d6615eb1df5fa88d421e6d8d649007d7ea4dec1225ffca5400"/62, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3, 0x3f}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860045ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={r4, 0x400000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r5, 0xfb75}, 0x8) [ 2995.367269][T24729] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 20:51:56 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x4000b, 0x800, 0x8, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2c, 0x0, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) getsockopt(r2, 0x114, 0x271d, 0x0, &(0x7f0000000000)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4008040}, 0x220800c0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000514ff4)={0x10, 0x0, 0x25dfdbfe, 0x2ffffffff}, 0xc) syz_genetlink_get_family_id$tipc2(&(0x7f0000001100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f00000000c0)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001140)={&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRESOCT, @ANYRESDEC], 0xc0}, 0x1, 0x0, 0x0, 0x4008051}, 0x4004000) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2d9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="01000000aa22d10d564839596265301c758f6cfa3bf034a1c5000000000069", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001300)={r4, 0xd3}, 0x8) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030000000000001c0012800b00010067656e65766500000c0002800003000900000008000500de9892dc80a4e75a8955ddd5e5d4b786a86abac27040b6064bf5be0d04289139fbec07b6f062a4945eb42e773235222b4b9ab9f6ec4821ba9d8963bf68cfce8af94bf6c1dd35fa0f015d7c1243709e91bf3b572d646c2548ee233fcb35d34e2f988336cde1b64e6b40850be40cea9508566111f41cd82e4b40f6a5008d18794c37340983897ec5277c963c5679c635c6db15de1f389df5a86b729c2478921211de3841710b3d4b1ba91299ba818f301a7a889b3d2f153529a910baed1904db8b8ae2a5e0fecde22311d32b", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000040) [ 2995.423812][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 2995.431012][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 2995.460751][T24723] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 2995.479616][T24741] tipc: Resetting bearer [ 2995.490155][T24741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2995.529518][T24744] tipc: Resetting bearer [ 2995.633409][T24751] tipc: Resetting bearer [ 2995.645088][T24774] tipc: Resetting bearer [ 2995.744699][T24785] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2995.783589][T24785] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 20:51:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000008000)=0xe8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="60000000100000783f69000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000000005000000000000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1461b03b4e2eb9dae00002ec6d65000008000100000000000004000000000000", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000000800030001000000080003000200000030000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200776731000000000000000000000000004400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766972745f776966690008000300010000006400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000140002007866726d300000000000000000000000140002006261746164763000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2c000180140002006c6f00000000000000000000000000001400020076657468305f746f5f68737200000000"], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x4000815) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:51:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000f9568577954f7d7d5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000a35000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f0000000280)=0x5, 0x4) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x8f, &(0x7f0000000e40), 0x2}], 0x8d9, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000100)={0x0, 0x1, 0x6, @remote}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x4, &(0x7f0000000080)=0x40, 0x4) getsockname$packet(r5, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r6, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) 20:51:57 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$IMHOLD_L1(0xffffffffffffffff, 0x80044948, &(0x7f0000000000)=0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x27, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800009600"/20, @ANYBLOB="850675e88b815f5af03cac1e06ce0996bb1228d02a53d9e99b3fdc46866caaa4bd1fff", @ANYBLOB="00000000000000002812000c0001007665746800fbffff170002000000010000000000fe59370107892fcb9a3ec25601a9f645bf52963fb804", @ANYRES16=r2, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r5}) bind(r1, &(0x7f00000000c0)=@generic={0x1e, "0103000000000000000000000055b00009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r6, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}}, 0x0) [ 2996.273276][T24819] IPVS: ftp: loaded support on port[0] = 21 [ 2996.283581][ T27] audit: type=1800 audit(1595191917.476:3030): pid=24809 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=16018 res=0 [ 2996.448803][T24826] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2996.670553][T24826] device bond12 entered promiscuous mode [ 2996.802101][T24825] bond12: (slave bridge8): making interface the new active one [ 2996.842679][T24825] device bridge8 entered promiscuous mode [ 2996.874250][T24825] bond12: (slave bridge8): Enslaving as an active interface with an up link [ 2996.912053][T24819] virt_wifi0 speed is unknown, defaulting to 1000 [ 2996.919598][ T7] net_ratelimit: 13 callbacks suppressed [ 2996.919611][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 2996.993855][T24872] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2997.003788][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 2997.019588][T24823] IPVS: ftp: loaded support on port[0] = 21 [ 2997.155678][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 2997.282855][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2997.303484][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 2997.333792][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 2997.393341][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2997.422640][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 2997.482629][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 2997.522904][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 2997.717529][T24823] virt_wifi0 speed is unknown, defaulting to 1000 [ 2998.332753][ T9123] tipc: TX() has been purged, node left! [ 2998.492429][ T9123] tipc: TX() has been purged, node left! [ 2998.662524][ T9123] tipc: TX() has been purged, node left! [ 2998.794752][ T9123] tipc: TX() has been purged, node left! 20:52:01 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x19}, @ipv6=@generic={0x1, 0x6, "b5faf6", 0x71, 0x0, 0x0, @ipv4={[], [], @broadcast}, @mcast2, {[@dstopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x2d}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}], "a26513d5666020b5032edde1d462bcb17ba194f9fd18d87e74a5d4f596925543883d667069b27389b14562cf4e0754d9f4228a7cf713292255d276b48b5451c2d1c281942f2d8dc920b9a2088e8fb0bf78"}}}, 0xa3) 20:52:01 executing program 5: r0 = socket$kcm(0x29, 0x1000000000002, 0x0) sendmmsg(r0, &(0x7f0000002780), 0x3fffffffffffe8a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$sock_void(r1, 0x1, 0x36, 0x0, 0x0) 20:52:01 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_PW_TYPE={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c000}, 0x4000000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000054700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300fdff00080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x40, 0x2, [@TCA_BASIC_EMATCHES={0x3c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_META={0x2c, 0x1, 0x0, 0x0, {{0x0, 0x5}, [@TCA_EM_META_LVALUE={0x1d, 0x2, [@TCF_META_TYPE_VAR="24f1a7802992e16a", @TCF_META_TYPE_INT, @TCF_META_TYPE_INT, @TCF_META_TYPE_INT=0x5, @TCF_META_TYPE_VAR="fbd58b483a"]}]}}]}]}]}}]}, 0x70}}, 0x0) 20:52:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1b, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x40, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffc, 0x3}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES32=r1], 0x1}}, 0x40000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000040)}, 0x10) 20:52:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x8013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)={{r3}, 0x0, 0x9, 0xffffffffffff0001}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r5, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x9c0a, 0x4) [ 3000.303963][T24956] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3000.384499][T24960] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3000.498173][T24956] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:52:01 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket$netlink(0x10, 0x3, 0x12) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa90780000000000000000000000000000000000000000000000000000001c00"], 0x2a) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r6, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) r7 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRES16=r0, @ANYRESDEC=r6, @ANYRESOCT, @ANYRES32=r7, @ANYRES64, @ANYBLOB="112ef1dc7c420ec858b408a0149b7951e164bc908b89b896f0b1bef098e61bda4b505988187fa7f595a4c85f4b0a4071d9808ca8", @ANYRESHEX=r4], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 20:52:01 executing program 5: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010036657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB="00000400f1ffffff"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}}}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @loopback}, 'ip_vti0\x00'}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4$x25(r5, 0x0, &(0x7f0000000140), 0x800) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x63, 0x1000, &(0x7f00000002c0)="1effb9da182f7f2cb9499b0bce5c9a46909e4cb48fd2a6001a4aafd1b25b7a8158f7842a228fb98e611e1a9af7126aa0262007863711993ba83303926470f22e31d752f19b4151692cb2bfea26c5007418e18fb20b06102fa43d33bc5b136b646e26d6", &(0x7f0000000800)=""/4096, 0x8, 0x0, 0x24, 0x12, &(0x7f0000000340)="3e380a9d8005e4072886c4975588585429bcb5bf9c38b31882723c2c03c27b25267f340d", &(0x7f0000000380)="05e309c7e3650e5a91294f9c47f07099e66c"}, 0x40) connect$x25(r6, &(0x7f0000000200)={0x9, @remote={[], 0x3}}, 0x12) ioctl$sock_inet_SIOCSARP(r5, 0x8953, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}}) [ 3000.624823][T24957] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 3000.651995][T24968] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 20:52:01 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x4012}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000080)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="3400000011bda95e268a684e743b34768e25decc324958938407fef098c35d865114a53140e2a07b1fb99cf002f4c9be6f8956bdfa0df1f26b78cff81bb6b8c72835d894566685ab84e7ce170e86536146426ee117dce57cf4779d66943d94deac1af9344ca1fece82d66e14e92db72759dddb665ad4bd18c2208c884964a091bf1c29", @ANYRES16=0x0, @ANYBLOB="010000000000000000000100000000000000014100000018001700000000000000006574683a767863616e310000"], 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={'ip6_vti0\x00', r6, 0x2f, 0x1, 0x4, 0x10001, 0x0, @private1, @private1={0xfc, 0x1, [], 0x1}, 0x80, 0x20, 0x10001}}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/33, 0x21}], 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$F2FS_IOC_GET_PIN_FILE(r7, 0x8004f50e, &(0x7f0000000140)) [ 3000.732906][T24984] IPVS: ftp: loaded support on port[0] = 21 [ 3000.759809][T24987] IPVS: ftp: loaded support on port[0] = 21 [ 3000.805905][T24963] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3000.870050][T24990] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:52:02 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @private1}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r1, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r1, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x10000}, 0x8) listen(r0, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) [ 3000.954017][T24984] virt_wifi0 speed is unknown, defaulting to 1000 20:52:02 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.swap.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x14) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x55, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[], 0x2c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xfffffffffffffe39, 0x0, 0x1, 0x0, 0x0, 0x42095}, 0x84080) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000580)="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", 0xffe}, {&(0x7f0000000280)="d595d764370d802302040c500d0dac17a71bd04e3fce4d35154161b8a79c923b1dc2ed86708d545e80467c64009d539e0df6bac2e44ec41b7be28202e629b1a797863b569561521edc342659b4a8642b0dfa80cd2db25cbf84b419b1bc10d1cc632c915a72a6052ea661b2f639085de5e70a1d2af5bbc67c", 0x78}, {&(0x7f0000000300)="18e263f7a5638f11a1e6848427a16e15fabe800565709c3cc2da8e8efdca7ad0aeac5b350545a6d93ac75741f58bfce39980c20a94", 0x35}, {&(0x7f0000000340)="eed36619509b6df487bcd6afbe39fe989c734335e803124ec05a96f5e03562c300fa864c8f2cd059d973c09c4c487a63746d415a808c58e0d669cbbaa4db849cb5a01692cba1a1537c71a43b00c8d48613dfdce0fc1892d8717fdb06942a0720bd6d0c07bb7e2a9549ec58e561129e236f94e6ca79e73857b589e2", 0x7b}], 0x4) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 3001.008510][T24998] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3001.100213][ T27] audit: type=1804 audit(1595191922.286:3031): pid=25014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2219/memory.events" dev="sda1" ino=16050 res=1 [ 3001.200020][ T27] audit: type=1800 audit(1595191922.316:3032): pid=25014 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16050 res=0 20:52:02 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x64, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff3}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x34, 0x2, [@TCA_BASIC_EMATCHES={0x30, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x24, 0x2, 0x0, 0x1, [@TCF_EM_META={0x20, 0x1, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc}, @TCA_EM_META_RVALUE={0x5, 0x3, [@TCF_META_TYPE_VAR="c0"]}]}}]}]}]}}]}, 0x64}}, 0x0) r4 = socket(0x4, 0x3, 0xffffffff) connect$rds(r4, &(0x7f00000028c0)={0x2, 0x4e21, @multicast2}, 0x10) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)) [ 3001.296535][ T27] audit: type=1804 audit(1595191922.386:3033): pid=25024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir566267897/syzkaller.1fhINX/2219/memory.events" dev="sda1" ino=16050 res=1 [ 3001.399866][ T27] audit: type=1800 audit(1595191922.476:3034): pid=25014 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16050 res=0 [ 3001.521817][T24990] IPVS: ftp: loaded support on port[0] = 21 [ 3001.856043][T25040] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3001.953006][T24987] virt_wifi0 speed is unknown, defaulting to 1000 [ 3002.133544][T25042] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3002.332470][T32220] net_ratelimit: 61 callbacks suppressed [ 3002.332483][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3002.382419][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3002.403082][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3002.482167][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3002.503313][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3002.542316][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3002.602155][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3002.632230][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3002.695361][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3002.722997][ T154] bond7: (slave bridge5): failed to get link speed/duplex 20:52:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r0, 0x2) syz_emit_ethernet(0x75, &(0x7f0000000240)={@multicast, @dev={[], 0x1b}, @void, {@ipx={0x8137, {0xffff, 0x67, 0x5, 0x4, {@current, @broadcast, 0x400}, {@random=0x5, @random="f2c7ccc9cc06", 0x2}, "4a5746099946fca0af629e143a0df95b7e6fc9a43c7b6151cbbf32dae49af41ea2d6ffb314aebf5eba2650b5eb31acc75c8811ffb56c1fd27b2d1ecb8dbb1831ef86319106a6fe82fc"}}}}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r3 = accept(r2, 0x0, 0x0) sendmmsg$inet6(r3, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0xc000000) accept4$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x14, 0x800) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000100)={0x0, 'batadv_slave_1\x00', {0x1}, 0x4000}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={r4, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}, 0xc) 20:52:06 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20040f7c, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002bc0)={r1, @in={{0x2, 0x4e23, @multicast1}}}, &(0x7f0000002c80)=0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002880)={r1, 0x1, 0x30, 0x2, 0x7}, &(0x7f00000028c0)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r1, 0x7}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95433a3a07e758044ab4ea6f7ae55d88f5ef93a1a7511bf746bec66ba", 0x8204, 0x20c49a, 0x0, 0x27) 20:52:06 executing program 3: socket(0x1000000010, 0x80002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="4800000010000507de0000eb7adf241df79ccae2888c422c695c28000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="ffff1000000000000e000a0009000100666c6f7700060000140002"], 0x44}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280), 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r6, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r6, @ANYRESDEC], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x4000811) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x1c, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4801) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002100), 0x0, 0x40000) 20:52:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/338], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x100}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308, 0x9}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 20:52:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a5900df00000000e9000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 20:52:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000000)="7f3ca1fd5866a3e108d97a95ede7e47c29955f5b69b6", 0x16, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'batadv0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x1000, 0xfbed, 0x6, 0x0, 0xffffffffffffffff, 0x1000, [], 0x0, r2, 0x0, 0x0, 0x4}, 0x40) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 3005.319983][T25144] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3005.363939][ T27] audit: type=1804 audit(1595191926.557:3035): pid=25138 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1725/cgroup.controllers" dev="sda1" ino=16321 res=1 20:52:06 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r2, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$pptp(0xffffffffffffffff, &(0x7f00000002c0)={0x18, 0x2, {0x2, @loopback}}, 0x1e) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @loopback}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmmsg(r4, &(0x7f0000000040), 0x0, 0x804) 20:52:06 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000440)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_SET(r1, &(0x7f00000006c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000480)={0x1e8, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x1c, 0x82, 'source_mac_is_multicast\x00'}, {0x5, 0x83, 0x1}}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x80) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x9}]}, @NL80211_ATTR_REG_RULES={0xc, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x10000}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x919dcd755a97ea03}, 0x10048001) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, r5, 0x400, 0x70bd25, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}]}, 0x1c}}, 0x40000) write$tun(r0, &(0x7f0000000280)={@val={0x2}, @void, @eth={@random="9f84bb57964b", @random="090986251a20", @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @remote, @remote}, {{}, {0x0, 0x0, 0x0, 0x0, 0x66}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x4}}}}}}}}, 0x6a) [ 3005.526252][ T27] audit: type=1804 audit(1595191926.657:3036): pid=25146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1725/memory.events" dev="sda1" ino=16290 res=1 [ 3005.630884][T25155] vxcan1: MTU too low for tipc bearer [ 3005.683996][T25155] tipc: Enabling of bearer rejected, failed to enable media [ 3005.709082][ T27] audit: type=1804 audit(1595191926.667:3037): pid=25146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1725/cgroup.controllers" dev="sda1" ino=16321 res=1 20:52:06 executing program 5: unshare(0x40000000) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x12060) r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001400210100cfc6e1a9abfc5036dbf4927e87584cbd6bc5fd64bd8e82a9633970", @ANYRES32=r4, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) syz_init_net_socket$ax25(0x3, 0x5, 0xc4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x70bd2e, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) [ 3005.950943][ T27] audit: type=1804 audit(1595191926.817:3038): pid=25146 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1725/cgroup.controllers" dev="sda1" ino=16321 res=1 [ 3006.053493][T25169] IPVS: ftp: loaded support on port[0] = 21 20:52:07 executing program 0: syz_emit_ethernet(0xae, &(0x7f0000000440)={@multicast, @empty=[0x5, 0xfc, 0x0, 0x0, 0x0, 0x25], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x78, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, [{0x0, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a81802"}, {0x0, 0x1, '\x00'/12}]}}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) r2 = gettid() r3 = getuid() r4 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r2) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000040)) [ 3006.120397][ T27] audit: type=1804 audit(1595191926.827:3039): pid=25138 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir543756920/syzkaller.LV5UgM/1725/cgroup.controllers" dev="sda1" ino=16321 res=1 [ 3006.229880][T25170] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 3006.349862][T25175] vxcan1: MTU too low for tipc bearer [ 3006.355608][T25175] tipc: Enabling of bearer rejected, failed to enable media 20:52:07 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@ipv4_delrule={0x1c, 0x21, 0x4, 0x70bd2c, 0x25dfdbfe, {0x2, 0x10, 0x0, 0x7f, 0x40, 0x0, 0x0, 0x2}}, 0x1c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x65580000, &(0x7f0000000080)={&(0x7f0000000180)=@ipv6_getroute={0x38, 0x18, 0x1, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x4, r5}, @RTA_GATEWAY={0x14, 0x5, @local={0xfc, 0x0}}]}, 0x38}}, 0x0) 20:52:07 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000040)=ANY=[@ANYBLOB="030000ee926900fc00", @ANYRES16=r1, @ANYBLOB="9f8200000000000000000f0000000c0007800800010002000000"], 0x20}}, 0x0) 20:52:07 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in6=@local, 0x0, 0x3c}, 0x0, @in=@remote}}, 0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmmsg$sock(r1, &(0x7f0000003480)=[{{&(0x7f0000000240)=@vsock={0x28, 0x0, 0x2710, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000000)="e61f34029d816042c51764709e241557236916b9e38fbec39dd5197ba4df366050d4e67605ba9973c616f61676568eb54080a5c1746b", 0x36}, {&(0x7f00000002c0)="7ff0b15a32fc9df701e2f1e1de8f71f91db21d614f5429f62e626fa45e4cef124327de8f987b00f52aa4ebf33e767d782d84fb3157fb0eb12c65a28670c79bdfe08c99a2084435e3339761a391f4667784a6d24455c431893809656e73636967b30a57e68ad1102a31ce553b8a4b41fc8f5719d43bf62d0c98b82a9e2ebad967f9bef05e6a7b2142890d10ca5b80c898534f62eef06d0bce95b5161cd45e7c1872bee1195dbb43f4f4199310fa609cec96b92587f07a7d52d33a46300bdb46bbe7497d1d522330969f10003404ffc127a621790610f1e1a073687ee5ae0fea01aa568cb910bae741214cf8e9", 0xec}], 0x2, &(0x7f0000000400)=[@mark={{0x14, 0x1, 0x24, 0x3b}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x60}}, {{&(0x7f0000000480)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x90, 0x33, "95a6d5898c042056c7d01cf1e979710eebc8c2f1101fbab96c1776d4229e3907ebaee6047d75128382b22b0aa7254ba51b820cf1e53ab258af57fdbbad020a", 0x17}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000500)="6e501e03264c48f5db7caf6bafe55d5b13ab1a0a63ae524a1c33c423a3105bb4e07f56c60f1ca3a50e5f20e442add3382c050f5d7b4d3a8f3d15dd77dc11dc7d3afaca59cee0cf48df293b81706a2408687b19d2ac1d5302d5f95dbc736f60cec039c56d871466b57c428f42e441bf843b9c3b9602cd09b5a8e9ac8109624d9a536a2d7ea9c68e2924ac80b044a9c751d380167d11f2d61904cac43d3314e252b269c64b27326e250492629626952fcea1da07ca38e0daff01da1ab2c7d39f6fe8eb7c0aaf217968c265702aae4722ab83ed3824e1", 0xd5}, {&(0x7f0000000600)="9ed4fa3a11d8ea3f8e712586db5f413779130a8464a30de9379745c2cea06e413a63a88711c7a11afaf21d3703283a37e2eb2a594a4f8a494cebc94c88217d9ff0e92ddbd1516c", 0x47}, {&(0x7f0000000680)="8bfb96fd515a8f5116f8ba04b3eda846f6db6de160f86940e959eda81b479c956dc267d334c5604e400f46324d67c87cf759b0e8b50a3f0d36d3399a0852c242e312919c7cbd7ef63be6ca843abb4f88d219bde9025623881125f8fa5d94e2b8b4ad54e4e66671ecdda09b9d7247fbf057c337ce4e7fa3a2ff53ea8bd9d32c193bfdc68f10283d3560644d3448e75173916c6ca0387f17e533d5fea57bdede8cdbb220c49aeab9e91b3cfec0bd0e", 0xae}, {&(0x7f0000000740)="114ea40922305eb052071e45ac462cf3aa6e7271b7faa82552bef6d228fa8c7e340fa0919eb2f0059c16b1e5a52bea6b", 0x30}, {&(0x7f0000000780)="8cf1388314c243f2f1c9f92e87c40c8cb43e5838b3fa763c3803bb5bd7910e7a319c5aaa564552a5740a07299a39e29b7ac66d12d4c924c5acd9394d6279e75ec79aaac1ef4156a9551e518f71b76d063b1ffa90f4a3a55108bbb8e7801da6f8dd9087ee78e5b997f51cfedd4c46c1e4e798f0421adef626381a3aa64fe135608e11b6446d53d3cb338a9af11530fb8f73247c4e63b9b1771aad42c54a25a307162ea8de236fbd0e93", 0xa9}, {&(0x7f0000000840)="ece81b1991e5219af1d4d3ad02092017e11981d356b5c1a7281716be2ab67a1922de7f297a42d4666b259e4b5a1179ab31d9d8ddcd2dcfb10ef5fbce6f192c5ca9059d448b", 0x45}, {&(0x7f00000008c0)="e55967a0488592c0d7a5667dc6963014872c32467f877f32b4a496d9a98ecc5335db96e362dab5753836e686f577a4c963614298e8bbf1f47fb97048c2d07155e4671d3ce4037c2cb0759924d2f4da7797396c31afe3707f103119559f01fd53490108f8c350116fc674e0a83e1e0b24e93ef32f9b54a78133083f2398ce7ab5ca4a37266418cb89d9e343133e76ea073bd5e3aa14e1613181bcc39558f8519f9d5afcef12cf2007b47d042f54d472bd5daaecffdfe3293a1ffa0d5912563b", 0xbf}, {&(0x7f0000000980)="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0x1000}, {&(0x7f0000002a80)="9662fa1509bcc1ffed9e6f1de29fd985bc52aa86f0388ad46c0954273f7519011dc7a53080fe1df7d5793c9ea68b4007f5ba33cd0554a11ae3914a09aad698f52ece1c810ec04d45f583cde1a827be7639d1df4cef6e6f6b7d92e9ce64858ea313f4774c9d3d2f87006deae7fa2e74217c9af804361d1352", 0x78}, {&(0x7f0000002b00)="37fd30ef092112523ec657af5a4e69758709225abbcd525bd1619a7a6e67663685455f5e3686a84b73655c894195e98734b491192d752093792caf71b2bfc66310264257cc93c0d074", 0x49}, {&(0x7f0000002b80)="715ea851fbbf60434bae", 0xa}, {&(0x7f0000002bc0)="dca92465b2d59d5667d629bd6e3605c6fe5d3d281e931b8c232484e1d67df57eebf0e1ee726c8f7b11798e3f15e8263251f5b39ea1f989d98fe6746cef500fef6c545b99a7e2f6969b6c1543fcba5e403f756cdab4f60652fdf7adee4cbaa390065b5e02fb5153f6b4561709b8b19e8fe437ffb0f9d0804db266ab775e", 0x7d}], 0x5}}, {{&(0x7f0000002cc0)=@nfc={0x27, 0x1, 0x0, 0x3}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002d40)="d42b786b86d636e35a7c805c7432863e4dc09159ac00bfbb06ff656fe7d9a98e5ce77fcbb462b822bc387c2d0dff5a0145ee4940352023c6cdfa44a461514b36ed6091dfc6d45d9ee14969668281cc8fa4", 0x51}, {&(0x7f0000002dc0)="133c5d83cfab4d0771824c7f5c5ffc44d67de4", 0x13}, {&(0x7f0000002e00)='7', 0x1}, {&(0x7f0000002e40)="1c3fa5d64c52c3a643fc7cdcedd5688e4221347f837b192c45541ae1f9f8d46a20380b27e3e6167989aed72e2deb72f1faf409fc7272080729e908f5853ccc2fd8f4536fd7d3688139488350334d24879cd3b1049236d765d0c323c3765ed21e6fdc83dbb93b81653a1594605a28a7e92f74", 0x72}, {&(0x7f0000002ec0)}, {&(0x7f0000002f00)="ca14f3c7e148fb9e02ffab78df41d959e6e0d328992810cef5815ed48dd563c63b87dedb3cab8bfa419ac7ed2d96322b06b6e2787355d6b0d12cc98dc88613dfcec510a81a490032e35464f5ddad99d1e3c7e20a7e71b1dbe0032903648312146d12343d65c1374b1fafbc7b04a4d43e21fadc11d16ad36c68c6be191ad5ad0b4194a1e3feebb3bbb94ab04b691e5628bbaacf1f5c86a77ff92662009219a51e77a497f64a553b9e14888092b6092464a0aab1a4238ee25c9ed5c924545807a9f3b55d49e0ecb1d602203660", 0xcc}, {&(0x7f0000003000)="d87b67381366e4e51e2a985597ba86bf95ff15f1a7b5e522c2dd04a9dbc2006cdd2bcf2160eb94f1eeab920108bd8fb877e325", 0x33}], 0x7, &(0x7f00000030c0)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7b}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x90}}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000003180)="898fc1077bfd4bb5f0a1914c3e9174db7a51d6bc0d1141", 0x17}, {&(0x7f00000031c0)="2aa68583e0978037b26fb2fc0f58131a807f95bb106c3b7e70e84a611e7cdd49509ada0a41158138aabbbe7a73be0bdb929df4db34e68a7b0b227b765c6d459d59aab5864f72c7d66dc747930752e5c55c4916322f161d800f4a78e34b4d6a8501803e15ab40c73ac8e5449fdc9baca686d401e812727dde810381f41a0aa510aeeb43ce22386895652dc260ab50516ffe565e7f33a49f831750eb6970507056025dd06fa1ea7e", 0xa7}, {&(0x7f0000003280)="7bf2df7d1d7465e312842c57db2db13146b01b59c0ff1227b6bae4eed3094225bb533361c2be8f2b6e3c60e8681d09d2071190e432b21a79cc01bdf34c51cb31cca2687ce7c7a7d9169680aaefee5f852a3e73a9880e116ed0194aaf5ddf8bec516e6c6a2259d69e8ea583d8594d02c7637ade5753b21c802b0d9b5146956450bb73fb468cac3fd2f8ae9816784773319a", 0x91}, {&(0x7f0000003340)="4a051c2c64e208cb19b682c104f3eab243f56e8674434fd686a7a432d7f0", 0x1e}], 0x4, &(0x7f00000033c0)=[@txtime={{0x18, 0x1, 0x3d, 0x7a9}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x95}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1cb}}], 0x90}}], 0x5, 0x48081) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6007fd8622f3509d359cf6ff0054060000000000000000000000000002000000fe8000"/58, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000030a000000000000000001131267dac79ed4aecc78ed658a9f35a6e07c080a00000000000000001e0c10000000000000000000050a00"/72], 0x0) [ 3006.806246][T25170] IPVS: ftp: loaded support on port[0] = 21 [ 3007.158929][T25169] virt_wifi0 speed is unknown, defaulting to 1000 [ 3007.208269][T25144] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 3007.221771][T25195] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 3007.230355][T25197] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:52:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x48}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000040)=0xff, 0x4) bind$netlink(r3, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x2ffbf51bf}, 0xc) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000000)=0xffff7a1f) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) [ 3007.292686][T25175] vxcan1: MTU too low for tipc bearer [ 3007.301613][T25175] tipc: Enabling of bearer rejected, failed to enable media 20:52:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x4c}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000380)={&(0x7f0000000a00)={0x20c, r4, 0x20, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xb4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x40}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfff}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x74, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xc}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ce3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffff50}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA={0x24, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x10}, 0x8040) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x20000000) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r7, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) sendmsg$ETHTOOL_MSG_RINGS_GET(r3, &(0x7f0000000700)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000c40)={0x248, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x40, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}]}, @HEADER={0x60, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg2\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x8000}, 0x8014) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000040)=0x1, 0x4) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r8, @ANYBLOB="030700000000000000000100000004000180"], 0x18}}, 0x0) sendmsg$kcm(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0224fc60100002400c000200053582c137153e370900018004001d00d1bd", 0x2e}], 0x1}, 0x0) 20:52:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03affff) sendfile(0xffffffffffffffff, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000003840)=ANY=[@ANYBLOB="200ac6f6019cf30955dacf0e3817572fbb909c63a43a367b4037c7052300fdf57dfcf783043442e400c28b5fe7973e6dbe794c5b2012b7d8ae384b0000000000000000558c400f796595bb11c563783252de7a093c000b2238bd2efbfacf3e6a11c9f55882e946050deadc3f9189d67517b815fd434f50fdf57ab9ea08e1b5130000000000000000000045cbe1b8b56f757c11a9faa377bdb29793938f72c5a2f4203e1dcb861a4f406683199b9ed718e7d88367c1dfeb7bc89a668f4411820a27c0b5bba4fa8e2708149d1d05368ad87b80da3c22af6102ba0522f129f3b1917c"], 0x111) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x420000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x9, 0xfffffffd, 0x0, 0xf1, 0x7}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000003680)=[{{&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x4, @loopback}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000480)="6eb7c115533062ef1213b252f7af23403fbcaf61aa58ee661d03f96d27674016b51005bf7a2da18ed6b4d04b217409881b63a8dbc4ff3fb090b3310c2b988d2e341d10007bd10d3d9c758954c34c0810bfe1bf71932233928beb4621d8efa702d042da2f32ff0baa8b159592fa9d1a917d2eb513e36ddcee440090be32714bd055587287130e3b274b5c0412054c8c1371f635e24039072a5676e2fe1ad1b89864a59d339b6b4ba3e1e2a3752206c42c5e74147823e21682d38c325fb33e9f0bfaeba9547964b7c65893b75cf6cb19e86e6d28f4b28fa07163d81cf66d7e232bdfd7165d9d3e1139a9314af2ef", 0xed}, {&(0x7f0000000580)="c5757c25e04bb46b2007a5948e4a6d91bd28dfa27f8339463c19b93fe7fb595209af5032216ea8d7b963f064215c6b67f3210d91851eb03c04c6a8a5f019c0c22d822a34660558aa294d6e75bbfa4be3f1f02659ce8cbd78b0ea7248972f9e28e677692ed286b16ed675a037b90f3e73f4efbf76f77d586fe31efc17e145b5c9a70a92c95d184eb16a6866f050d35b9dad6da246e729dc3748b29d83c8874b1bdf8e6fc9b6fa56fe941ff4427fc4c5d86e92cee41a8c384631a456220d0629b3fe623d048828ac5a1c47785e87e86a3c5fb0528f6b5fe321a40c4a605bad0d50da4e26c7e1505c", 0xe7}, {&(0x7f0000000300)="eaf7d82c8d20ba7980df9a1fe7d1ee5c49ab34d88fed21385900a3a34cfb15e9c3d3c8657323fcc3b8cc76dd402e250b0f864aa15ee46419d39efaaed7bfd54f09da707e6eff3b3c41d50d9cd991a286129e8791aba6d9a995d965890f26fe095260d5a162f570f6808b1427e942b1d6eaddd310c1f6c69ceca55ff5b43d703f709f9c841d0cdfa78dbd5e3476c48188c798e7dd4f7d30a45069cfe6e47672dc8b237f225b6bd9adca0cf7ffa725663bb388645a5c760056", 0xb8}, {&(0x7f0000000680)="27d96dea7abec81c56b57f38ef8eeb9ac338f3731d73b78e88d585ba2e0362064e1ec33178c62f12b408f9f6d991700394d33870b2d972fba179e76b14c436fc474d282234", 0x45}, {&(0x7f0000000700)="a77e63a84cd53ad61d78a75926cbf0436540ff16ef5cc019a1493e47d05a637ded70f493bf6cf46cee472edeb95fe5da8c91d197103bdbaf8c5f14bb576ac2c5e9ad58cf0d6d4d02b17430528dabffa58966dd6c6430f465ad0e3d6abf7c7f1daabd8b7df006321876c2b95849fb42bc3f88286aed1b60d6c8930a49566a792840a27f1fa63e6b28983bf157297f589af6d626bc30daae2b070c2f2772ede8f45345429e3d35d6887f22e93d1b817c3c40e489ed04e230114fa9d072d4b06f82b03d4d6727b017f3029f8a575dc256f8ba", 0xd1}], 0x5, &(0x7f0000000880)=[{0xe0, 0x10b, 0x435, "fcc97479a5fae05fbd02e22d90a774c77daf0488a2ef8852453da0d7a22a46563f27540d5aab5fd97f96dbc0b793041dc25df218168b342d1b0cc64d694ab5093eaf91e5d3764d51e87be29ef26769a6a16f56d1c3f51d194964755617e6cd44c9f081ea9fa73a92ae042005b8c670d33987a7f6d54f9d5fae96e93d84842c32aa2057ec44cb144d7efc99b36ab158ac98dec3d6f0aad66572d8a21b1cc4a72f6285eb23b9923e17f7b81559ddb41b87240698f3443819ff5710406003f0d609f51262fe06e74a0598afb53a11"}, {0x70, 0x117, 0x0, "98a621f28f7b571e9f3655806d90f658fb925ba75db1837f44a704e953cc0f0da83f10c9c7fc5edb15c75e44845f7d95e710b49630ab3c0a164b2c6dc5e374e0c4d530df6e5110c9cf33575dcf959aef2f77ab79535f0784a2cd407d9e74a0"}, {0x60, 0x104, 0x6, "8103b14f6c208e293a05f8d28a8ef8de9447dac56b1519f3a9cd041c71a09748e741c789f051b9164ec91388462c340545209cee88bbd138eb818a6eef37e2d47c30ac6c160607bdb42dc8e96d"}, {0x1010, 0x10d, 0x3f, "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0x1000}, {&(0x7f0000002fc0)="8a5e908ccf4ee1ff5ae7e085f2a04b099ae25797a0448b602fccb57a1e4e7ec0332e9f91a9b4216719d387602c69c7cd36cd9ac02c25e723e65674c5afa87ec0b8a8ee4bef6ed72a3ccefe0fbd682009aa88ee26d0f9b356e0c514745cf308d99f1515fdc55259bf780b458f107a604fd85c069c500f40426f9abdaf2cbf8bb451bd5adc17caeb871afc55f71cb95fd31c76cafeb77fd12b577831f8145e9e4537ca0578cd526846ddf49e88142df1d86ea19e23460dd3b60f8f0a9407c090cce276b4e371930fc021ccfc977308dae79b2a00391ec3d342fa10a53671d02cbc", 0xe0}, {&(0x7f00000030c0)="b3f3ca16fcd031279bfb9ee45672d893eed37d25d2124620e67839605660612dc70600b441552a3a716235c2921b68428cd90ece3eee00fd83bcfc100f7ae1a9b2c568e37cc5b82e9330f98cd76a7dc7edf5c8721032d6ec9ae5eb6b2f3f87d1ec778aa256a80458aa11c265cad698d507912daa80945c6c844f13e4e711103339b655a7c7d3b9f16bb9d748f905b8a417038acd1504b3cf916142b858a2f7375b3b791c889419cb9034a3c6e525ff6669efcc2dd1794b5814da9aad6f3f5c5169c5073aeb1caa98c540b55a55fa4fec2584f8d4237754bc23ebb32fbe8c7913e201193a97361b618d95a1d6", 0xec}, {&(0x7f00000031c0)="45ddc153c4af69730ac4535aa2ed81abbbaff849bce6ca4742b32ff43d19674d43410029e310c5474a37530d38716414c3e89e41b8e21c7006640af26f97572b27274ab8036be16450437888ee067f3fcad7d58025cdf071660743c9812724519e9a", 0x62}, {&(0x7f0000003240)="346b2efecede3e5c5a7351fc0141d615e824be35278652bf9dcf8d59c89dfbb1d1f481d5cc2bcfa3ef286724a456732c046875e25f259a1d7eca69a7d37e41b5d69489330fb938987b27a54a4ecb25f2e7e88c13fbfb280fee263cb86380239d03de09df7a38b2647f8e134b55d7", 0x6e}, {&(0x7f00000032c0)="9f775b157cfba458f72d832163785e1ab1301ff4b9488efa6b104db177ddb74d2fbde4cd9e4c02081a921664f2425caa32f4cb8e4c20562709623e5da7acdbdfacbe6a277db22ebe634baa732eca74145efc405611ce3974e46cc510936870c10464cf5e6545e6a712", 0x69}, {&(0x7f0000003340)="f572f8c87127050d259a", 0xa}, {&(0x7f0000003380)="0b0f98ba59782538ddfbc34c5270", 0xe}, {&(0x7f00000033c0)="79e89aa9c21fde95a8d7d86f855dc810059165ede63e6692cafa6cc295ce33063fcf7f66a8282f45a5ae61e6a920fffd5560c8523c07fc2ff33801ee61bf576bf3fdb324b11b0566f89e5b35a99760731b6d3c61bd7a8ec31c6409460f02f9ef923f163e3624bdd526f8e766584e75f8282fee2279450837b4f03c9e7c3b1763", 0x80}, {&(0x7f0000003440)="82468bc60cfcaa2960e3b6682a6739770a3f31d3a29bd9cc014294b20f27503c45f3bc00fe4e450f57a5a4ff51ee51de0ecaf0c4fd84ff3213057b2770cb2e29d57d542b04d345c12b226d1bb5b56f7a68b591bff7c1800c6b2434c3d0924908688ce716c188bb129503722026e63923300a2ee3d3b59aaffbe7c7b453e9d0eb7f09", 0x82}], 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="900000000000000018e899457d4c33e9d157908c672148d8cc1588edaa0c5105bb49feac86b0ca1d07a534f9e3f6ef605e3ba66cef88a77859a7058a6cde113848c598a23c087150af86af01a86b21444635a9afa0d07e004c26249f18b7bd1d6b4c736bc0f0f4e0ff2142c97ed8f2a18d6b6d3b67dd5ccde9fe0ef258ab9629a98d91fba265a18253f5f1d3152c265ae3f2fcad4ba70327dccfc0c62b00"], 0x90}}], 0x4, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 20:52:08 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1000}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 3007.491284][T25160] syzkaller1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 3007.495855][T25219] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 3007.555017][ T27] audit: type=1804 audit(1595191928.747:3040): pid=25218 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir947607760/syzkaller.CSoNpE/1725/cgroup.controllers" dev="sda1" ino=16376 res=1 20:52:08 executing program 4: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f0000000000000000000075000400000000000900020073797a30"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e64d410000000000000014148276"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, 0x2, 0x3, 0x3, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x2a}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x8}, @NFQA_CFG_FLAGS={0x8}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x4, 0x0, 0x1e}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x11}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40880}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)={0x34, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) bind$ax25(r3, &(0x7f00000001c0)={{0x3, @null, 0x8}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) [ 3007.689957][T25227] IPVS: ftp: loaded support on port[0] = 21 [ 3007.712789][T25230] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 3007.959674][ T27] audit: type=1804 audit(1595191929.147:3041): pid=25221 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir947607760/syzkaller.CSoNpE/1725/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 3008.023265][T25233] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 20:52:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000100)={'batadv0\x00', 0x0}) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x24, r3, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_ISOLATION_MASK={0x8}]}, 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xcba5edef9a0ba981}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c010}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000140)=ANY=[@ANYBLOB="05ba8b2de3cc000000cf000100980b3cb08f95dfd50040000001000000c5634fdced9905da7116492c45fcd6f6a8d4c5c2e9243f857efa115e8fd69323fece0000000000000000aee2c27407f436120f7d3915fe85075ca7aae465fc685b22914f7fda5ac8ea6724f471e93c5a2ebe110f9e", @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128008000100736974002000028008000100", @ANYRES32=r8, @ANYBLOB="14000b00ff010000000000000000000000000001"], 0x4c}}, 0x0) [ 3008.092298][ T27] audit: type=1804 audit(1595191929.197:3042): pid=25233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir558332630/syzkaller.uDOtKq/1758/cgroup.controllers" dev="sda1" ino=16372 res=1 [ 3008.336470][T25241] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 3008.416334][T25222] tipc: Enabling of bearer rejected, max 3 bearers permitted [ 3008.452819][ T300] net_ratelimit: 64 callbacks suppressed [ 3008.452832][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3008.507569][T25230] device  left promiscuous mode [ 3008.550152][T25227] virt_wifi0 speed is unknown, defaulting to 1000 [ 3008.571898][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3008.592065][ T300] bond9: (slave bridge8): failed to get link speed/duplex 20:52:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@empty}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f00000003c0)=0xe8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x807, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@mpls_getroute={0x1c, 0x1a, 0x100, 0x70bd2b, 0x25dfdbfc, {0x1c, 0x14, 0x0, 0x0, 0xfd, 0x1, 0xfd, 0x7, 0xd00}}, 0x1c}}, 0x10) socket$phonet_pipe(0x23, 0x5, 0x2) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r6) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x44, r7, 0xef8c987201b6e653, 0x0, 0x0, {0x30}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0xfffffffffffffffa}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x19c, r7, 0x800, 0x70bd25, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}, {0x5, 0x83, 0x1}}]}, 0x19c}, 0x1, 0x0, 0x0, 0x4000}, 0xc0) socketpair(0x1a, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR(r8, 0x6, 0x13, &(0x7f00000004c0), 0x4) [ 3008.632857][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3008.683327][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3008.731676][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3008.732339][T25257] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3008.861761][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3008.881873][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3008.902048][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3008.982812][ T154] bond9: (slave bridge8): failed to get link speed/duplex 20:52:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2}, 0x1c) listen(r1, 0x0) accept$inet6(r1, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote}, 0x10) 20:52:11 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$AUDIT_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x38, 0x3e9, 0x400, 0x70bd28, 0x25dfdbfc, {0x6e, 0x1, 0x0, 0x0, 0xff, 0xd23, 0xe4d, 0x4, 0x0, 0x5}, ["", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4085}, 0x4048040) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000040)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYRESOCT=r2, @ANYRES16], 0xa) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e1e, 0x81, @private0, 0x3f}, {0xa, 0x4e1f, 0x9be6, @dev={0xfe, 0x80, [], 0x16}, 0x4}, 0x7, [0x79c4, 0x7, 0x1000, 0x7, 0x0, 0x2, 0x3, 0x7]}, 0x5c) accept4(r3, &(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000240)=0x8d, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x6, 0x2}, &(0x7f0000000180)=0x90) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="de6063f35e6bbefc80642fd4babe34b59201f0d24b17a4fbb89cec6032e1db55d5da7fc1b1928b1caab62c2f97eea2fed8491e64c9ba11d572ac8a84a03519d733b475a05ed891a48467cffbcd0200a1a0dd15060000c3a70000003e77327b4569ccc37b6ff701a770bbddec6249f2d8b64f93d66a00000000000000000000000000b7029f0c1b771eb46db7ff2ea3edbe3d0e6c1c2147920186b27e0c2cdd0819b67b667d64bd301f6ecfe60fdbe1b54215c9a08ac2f16b9768a93197568c322978720e0000000000000000", @ANYRES16=r5, @ANYBLOB='\x00'/11], 0x3}}, 0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00675828928335ff4028064c73042dbd7000fddbdf2502000000060001004e2002000800061697f470304963530001004e240000"], 0x2c}, 0x1, 0x0, 0x0, 0x4040000}, 0x20000420) recvfrom$inet6(r3, &(0x7f0000000000)=""/203, 0xcb, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="290000002000190f", 0x8}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)='s', 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) 20:52:11 executing program 4: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[], 0x48}}, 0xc000) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX=r2, @ANYBLOB="00000400f1ffffff"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}}}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x51, {0x2, 0x0, @loopback}, 'ip_vti0\x00'}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = accept4$x25(r5, 0x0, &(0x7f0000000140), 0x800) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x63, 0x1000, &(0x7f00000002c0)="1effb9da182f7f2cb9499b0bce5c9a46909e4cb48fd2a6001a4aafd1b25b7a8158f7842a228fb98e611e1a9af7126aa0262007863711993ba83303926470f22e31d752f19b4151692cb2bfea26c5007418e18fb20b06102fa43d33bc5b136b646e26d6", &(0x7f0000000800)=""/4096, 0x8, 0x0, 0x24, 0x12, &(0x7f0000000340)="3e380a9d8005e4072886c4975588585429bcb5bf9c38b31882723c2c03c27b25267f340d", &(0x7f0000000380)="05e309c7e3650e5a91294f9c47f07099e66c"}, 0x40) connect$x25(r6, &(0x7f0000000200)={0x9, @remote={[], 0x3}}, 0x12) ioctl$sock_inet_SIOCSARP(r5, 0x8953, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}}) 20:52:11 executing program 1: sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x2400c801) bind$rose(0xffffffffffffffff, &(0x7f0000000240)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @default}, 0x1c) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000000080)="d23dfa76b38eff09037236ce57c04a2c91e3750f17d52a9f8c28b0659e46f59f99e5ca12c08f3762052720fa484728d4de9b5f23000000", 0x37}], 0x1}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000b00)={0x6, "62bd8a"}, 0x6) sendmsg$NL80211_CMD_START_AP(r2, &(0x7f0000000ac0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x91b13ecd82d4bdd4}, 0xc, &(0x7f0000000a80)={&(0x7f0000000b40)={0x1b14, 0x0, 0x0, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_BEACON_TAIL={0x3fd, 0xf, "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"}, @NL80211_ATTR_IE_RIC={0x839, 0xb2, "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"}, @NL80211_ATTR_IE={0x8df, 0x2a, "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"}, @NL80211_ATTR_BEACON_HEAD={0x34a, 0xe, "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"}, @NL80211_ATTR_IE_RIC={0x293, 0xb2, "1cd12a109ff96f9e73edcde60dc5ff316d814c657fc339fed4f403507a24495340b34464195b44fa046faef229a9c27304dce6df02bc33fccc5763af1cb84c682c92707867f955ee32edb4bb9b26d46e38a64e5365a16ea2d3af9e20c1aebf7f78ab5ee62ea424dea3e2898c20cbd8fced87ba09e1981a76ae9986ac62afaca16b2efa4344c1882816e33ca15f5675848732a9b7956169f421e4f692b74e0c107ef20b45c3bb548245552c814e8406397b2530a192a3dfa0d1fd5e4ee241bbb931eed42f84b3dc14dcfe797bf3a0479428f354d071cff8a7cf03eaeaef4e96daaeedc022423f4c4e0e3dc1e3061e4c0dffe6a11f15428c448d13352d4c8f17d5d8295b1483615ac15f5015980aeae14efd5628eeb7cbec0030e4a71661f7e65581610bc020ba813ee8f52ddf7af20d93c7ec0ee3ad6d357e77bf4296676533ac2d5e56efbd1920fece998989c1582c3e8ee904dba8aed06db7cd5962a140c3f49af67d371297d8761964f7cae956343fcfa3bbe9af81551f7785f813a3c9c460e8664b25f97b0339f1d02b87f9c059829a2402acc81c430808ef0bf2831df628c587d45d8a1d31221ea92802f3b480d6d1b965ed954fa6a29f07df89d3da8f410282276947cb2c1f459a7842e7343e08963a06b11038e1d02858ed623556b7acb11253531e5c47de76669f74c68cc959cc8654af4900e26c3d0834eb4ab461daf9bfe0e17976dce9a7f7519f4ed683e9b633010b5dc3494342bdfa6e19cb1e8d3cdd70030bf7ce26be0dde4a5bf74c188475f2a165c6590cc6ff771d1a1317616183f08e1d71f0af35d44f65805904540de677ea54aa90b6d83b05a7e22c17480fb9faa3d4174d435b85b46728a1723076e65cfcfb4b95ac6a1db471ee32aa74f31407d445f37c598e267822bc663d"}]}, 0x1b14}, 0x1, 0x0, 0x0, 0x4010}, 0x20008080) bind$bt_sco(r1, &(0x7f00000000c0), 0x8) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000006540)=[{{0x0, 0x0, &(0x7f0000006080)=[{&(0x7f0000000080)="d23dfa76b38eff09037236ce57c04a2c91e3750f17d52a9f8c28b0659e46f59f99e5ca12c08f3762052720fa484728d4de9b5f23000000", 0x37}], 0x1}}], 0x31, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x0, 0x4000}}, 0x20}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r7}}, 0x20}, 0x1, 0x3f00}, 0x0) 20:52:11 executing program 0: unshare(0x60000200) mmap(&(0x7f000074c000/0x4000)=nil, 0x4000, 0x3, 0x110, 0xffffffffffffffff, 0x11eff000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x6, 0x3a) r1 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000340), 0x0) splice(r2, 0x0, r4, 0x0, 0x20000000003, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f00000002c0)=@v1={0x0, @adiantum, 0x0, "f2c9d446fa2aa41c"}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0xc) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f00000000c0)={r2, r5, 0x0, r6}, 0x10) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000002030108499300ffff7117400000000308000340ee000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x44010}, 0x24000000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000240)={0x2, 0x0, 0x0, 0x10}, 0xc) [ 3010.532192][T25310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3010.545799][T25309] IPVS: ftp: loaded support on port[0] = 21 [ 3010.555093][T25311] IPVS: ftp: loaded support on port[0] = 21 [ 3010.658954][T25311] virt_wifi0 speed is unknown, defaulting to 1000 [ 3010.666455][T25312] netlink: 47 bytes leftover after parsing attributes in process `syz-executor.2'. [ 3010.693638][T25310] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:52:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db8a1e3fb4590000000095f821c98fd20634934269da49836560521e0c0771cecbcdd0770787086fa9ff96a1c3e8d12c7dc69add7173b06a926f9b3f0eb00ed50503f15c26a969629362b9e7afb21d76"], 0x48}}, 0x0) writev(r3, &(0x7f0000000200)=[{&(0x7f00000003c0)="fd0c2f8e509fd88ef1cd6250d901a5ef80174cb6e1abed79808ef07f1705f1c8c297a54e2dd8f142014e79f5683cc3728f8132ac8e71bc94c1cacbf6facc684943b1c9a7377491577850eeae715ebbf0c6f886a9eb088ca855cd674a7bcead071be1e5f65488ed79431e21668c6c06cf2f52b5c93f70e204c78d8a7bea8973c5b77f4bcc8f435f69eb49c76887bda969674d120f29faa3fa1bf9369455e2b67549926d68f0f7e3cf222ab4f8e018a3b05c300e28917a60976f1ffc7724b1ecce4cb56f65dd2d38", 0xc7}, {&(0x7f0000000000)="5b9671272b1bd5496a1578274cd229e5beb7fbe8039ded16121c560c7e3f7454a5c4e5035d1467ea41aafbebbfad8afc6dcf3854a249a99a1db66af6e2eacaf9807cab004f182e0f593c65c73bd60eccb96a8f42f9462b8683717abdd2b88e1ed90cc5cf4b324ec51041e5ca1dc8a67a53b5930fef4d028a25c6d5957520dba06bf47d4e349a4319973f7741222572b7dc90ca7500c6e2da1caf1abfcb4cb15f12724f83275f343572931a28", 0xac}, {&(0x7f00000002c0)="5d1d16b3408520be27794d79591eb4b03526605a881699198c60ab7a07e66330a439fea52ffec56f3125ce190c63c311307caf71344513d268a59aa19a32f1ce0c71147e04805a7e8c2e90ac023c2365e5ec9c5da7b41587c744db8bee3a8ae4357863c7a8de0a5c0a025c88d6ea50faa1cfebccb4bc1b8c063eda2b3a67dce9afc61d776a876bf2b1b2f4e62bb2c9a05a0471c4f2bb70c584e85b678a92cd1b2b259f12c532c9f7c5f6d0d15bc47973ccf8bd", 0xb3}, {&(0x7f0000000140)="de783e78621529505be211fea709e12f4933da989723f08f8dd03f27d2570628e2ac9ddf736cae2923f3997449cb701531a772a7e7df4fcf14f2d508b6916f6580de2f90fd5b08384bdba2df2a78404beaf6d9839f6c0c6b544f2d53865376b314a2f1d308be35eddf7e7c2b", 0x6c}], 0x4) bind$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) [ 3010.915105][T25343] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3011.003776][T25309] virt_wifi0 speed is unknown, defaulting to 1000 [ 3011.320695][T25314] IPVS: ftp: loaded support on port[0] = 21 [ 3011.332034][T25315] IPVS: ftp: loaded support on port[0] = 21 [ 3011.413840][T25315] virt_wifi0 speed is unknown, defaulting to 1000 [ 3011.816552][T25314] virt_wifi0 speed is unknown, defaulting to 1000 [ 3013.551587][T12116] net_ratelimit: 113 callbacks suppressed [ 3013.551599][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3013.574434][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3013.592970][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3013.671379][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3013.691343][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3013.702441][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3013.792229][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3013.801842][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3013.812117][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3013.901843][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3018.560965][T19850] net_ratelimit: 127 callbacks suppressed [ 3018.560985][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3018.650907][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3018.663174][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3018.680960][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3018.761023][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3018.771733][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3018.790855][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3018.870914][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3018.891060][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3018.901200][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3023.590517][ T7] net_ratelimit: 124 callbacks suppressed [ 3023.590529][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3023.630639][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3023.641219][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3023.710499][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3023.740906][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3023.750779][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3023.820530][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3023.850547][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3023.861290][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3023.930509][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3028.610467][ T7] net_ratelimit: 126 callbacks suppressed [ 3028.610479][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3028.630933][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3028.690682][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3028.741233][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3028.760216][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3028.800259][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3028.861261][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3028.870335][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3028.910065][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3028.970928][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3033.619676][ T7] net_ratelimit: 125 callbacks suppressed [ 3033.619689][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3033.639633][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3033.669739][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3033.749709][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3033.769756][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3033.780445][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3033.860560][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3033.879784][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3033.890584][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3033.971086][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3038.629276][T19850] net_ratelimit: 125 callbacks suppressed [ 3038.629288][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3038.642639][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3038.679551][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3038.739449][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3038.760258][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3038.789477][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3038.850197][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3038.879325][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3038.899463][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3038.959406][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3043.639088][T19850] net_ratelimit: 126 callbacks suppressed [ 3043.639101][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3043.668882][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3043.729032][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3043.759876][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3043.779079][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3043.839014][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3043.869256][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3043.888846][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3043.958973][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3043.980085][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3048.688621][ T7] net_ratelimit: 126 callbacks suppressed [ 3048.688634][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3048.709478][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3048.738588][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3048.808560][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3048.818757][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3048.848666][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3048.918560][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3048.938681][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3048.958535][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3049.028400][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3053.698070][ T154] net_ratelimit: 123 callbacks suppressed [ 3053.698083][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3053.788203][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3053.798407][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3053.828159][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3053.908143][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3053.929042][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3053.948250][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3054.028197][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3054.038295][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3054.058000][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3058.369932][ T0] NOHZ: local_softirq_pending 08 [ 3058.747787][ T300] net_ratelimit: 123 callbacks suppressed [ 3058.747799][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3058.778783][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3058.798295][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3058.877986][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3058.898687][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3058.907924][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3058.997930][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3059.008980][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3059.019800][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3059.118573][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3063.757434][T32220] net_ratelimit: 125 callbacks suppressed [ 3063.757447][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3063.817586][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3063.837399][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3063.877375][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3063.927315][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3063.947267][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3063.987336][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3064.037409][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3064.057331][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3064.107316][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3068.767231][T12116] net_ratelimit: 125 callbacks suppressed [ 3068.767240][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3068.806937][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3068.826914][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3068.886928][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3068.917808][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3068.936953][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3068.996983][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3069.026925][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3069.046852][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3069.106923][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3073.826570][ T300] net_ratelimit: 126 callbacks suppressed [ 3073.826582][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3073.856664][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3073.876542][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3073.946642][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3073.966659][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3073.987444][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3074.066570][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3074.076915][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3074.106578][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3074.186636][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3078.849871][T12116] net_ratelimit: 125 callbacks suppressed [ 3078.849884][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3078.886088][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3078.896624][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3078.966127][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3078.996125][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3079.006765][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3079.076089][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3079.106295][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3079.116757][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3079.186088][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3083.865795][ T154] net_ratelimit: 127 callbacks suppressed [ 3083.865807][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3083.925822][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3083.955836][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3083.985689][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3084.035854][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3084.065753][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3084.095633][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3084.145856][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3084.175795][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3084.205774][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3088.875333][ T7] net_ratelimit: 126 callbacks suppressed [ 3088.875347][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3088.915362][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3088.955335][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3089.006316][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3089.025308][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3089.065466][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3089.115351][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3089.135305][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3089.175193][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3089.225519][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3093.885610][T19850] net_ratelimit: 125 callbacks suppressed [ 3093.885623][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3093.904971][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3093.935011][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3094.004955][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3094.017138][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3094.047719][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3094.115781][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3094.125544][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3094.164931][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3094.224866][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3098.894543][ T300] net_ratelimit: 127 callbacks suppressed [ 3098.894554][ T300] bond8: (slave bridge7): failed to get link speed/duplex [ 3098.965360][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3098.994570][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3099.014421][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3099.074453][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3099.104709][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3099.134773][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3099.195451][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3099.214593][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3099.248625][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3103.924307][T32220] net_ratelimit: 126 callbacks suppressed [ 3103.924319][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3103.974250][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3104.004191][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3104.044133][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3104.085017][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3104.114025][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3104.154049][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3104.194153][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3104.224109][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3104.264152][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3108.973753][T12116] net_ratelimit: 126 callbacks suppressed [ 3108.973765][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3108.986848][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3109.013801][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3109.093730][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3109.104341][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3109.124541][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3109.203643][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3109.214318][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3109.233797][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3109.313748][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3114.013238][ T154] net_ratelimit: 127 callbacks suppressed [ 3114.013250][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3114.063420][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3114.073766][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3114.133274][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3114.173381][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3114.183913][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3114.243258][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3114.283488][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3114.294207][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3114.353802][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3119.034048][ T300] net_ratelimit: 125 callbacks suppressed [ 3119.034060][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3119.052952][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3119.083090][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3119.152988][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3119.164110][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3119.193541][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3119.262835][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3119.273362][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3119.302844][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3119.373887][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3124.042768][ T300] net_ratelimit: 127 callbacks suppressed [ 3124.042781][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3124.112560][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3124.132706][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3124.162569][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3124.222642][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3124.242505][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3124.272603][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3124.332688][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3124.352528][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3124.382565][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3129.082439][T12116] net_ratelimit: 124 callbacks suppressed [ 3129.082450][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3129.112164][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3129.162422][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3129.202413][ T300] bond7: (slave bridge5): failed to get link speed/duplex [ 3129.222166][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3129.272126][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3129.312206][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3129.332289][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3129.382126][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3129.422262][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3129.423919][ T0] NOHZ: local_softirq_pending 08 [ 3134.171772][T32220] net_ratelimit: 126 callbacks suppressed [ 3134.171792][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3134.201869][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3134.221635][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3134.292140][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3134.312042][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3134.331728][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3134.411683][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3134.422096][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3134.441791][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3134.521901][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3139.181338][ T7] net_ratelimit: 126 callbacks suppressed [ 3139.181351][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3139.222185][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3139.271489][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3139.301344][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3139.331282][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3139.381511][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3139.411314][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3139.442182][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3139.491456][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3139.521362][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3144.250895][T12116] net_ratelimit: 127 callbacks suppressed [ 3144.250927][T12116] bond9: (slave bridge8): failed to get link speed/duplex [ 3144.282799][T12116] bond8: (slave bridge7): failed to get link speed/duplex [ 3144.301040][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3144.370861][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3144.390903][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3144.410868][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3144.480969][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3144.501917][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3144.520996][T12116] bond7: (slave bridge5): failed to get link speed/duplex [ 3144.590949][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3149.321186][T19850] net_ratelimit: 128 callbacks suppressed [ 3149.321199][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3149.350542][T32220] bond8: (slave bridge7): failed to get link speed/duplex [ 3149.362319][T32220] bond7: (slave bridge5): failed to get link speed/duplex [ 3149.440557][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3149.460608][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3149.470916][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3149.550509][T19850] bond9: (slave bridge8): failed to get link speed/duplex [ 3149.570460][T19850] bond8: (slave bridge7): failed to get link speed/duplex [ 3149.581338][ T7] bond7: (slave bridge5): failed to get link speed/duplex [ 3149.660440][T32220] bond9: (slave bridge8): failed to get link speed/duplex [ 3154.340012][ T154] net_ratelimit: 127 callbacks suppressed [ 3154.340025][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3154.420256][ T300] bond9: (slave bridge8): failed to get link speed/duplex [ 3154.430210][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3154.460202][ T7] bond8: (slave bridge7): failed to get link speed/duplex [ 3154.530105][ T7] bond9: (slave bridge8): failed to get link speed/duplex [ 3154.540990][ T154] bond7: (slave bridge5): failed to get link speed/duplex [ 3154.570083][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3154.640206][ T154] bond9: (slave bridge8): failed to get link speed/duplex [ 3154.650899][T19850] bond7: (slave bridge5): failed to get link speed/duplex [ 3154.681141][ T154] bond8: (slave bridge7): failed to get link speed/duplex [ 3155.640407][ T1148] INFO: task kworker/u4:7:9123 blocked for more than 143 seconds. [ 3155.648255][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3155.654385][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3155.664043][ T1148] kworker/u4:7 D24056 9123 2 0x00004000 [ 3155.671413][ T1148] Workqueue: netns cleanup_net [ 3155.676183][ T1148] Call Trace: [ 3155.679467][ T1148] __schedule+0x8e1/0x1eb0 [ 3155.685499][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3155.691473][ T1148] schedule+0xd0/0x2a0 [ 3155.695552][ T1148] schedule_preempt_disabled+0xf/0x20 [ 3155.702556][ T1148] __mutex_lock+0x3e2/0x10d0 [ 3155.707285][ T1148] ? ovs_exit_net+0x1de/0xba0 [ 3155.713015][ T1148] ? mutex_lock_io_nested+0xf60/0xf60 [ 3155.718404][ T1148] ovs_exit_net+0x1de/0xba0 [ 3155.724935][ T1148] ? synchronize_rcu+0x10a/0x180 [ 3155.729965][ T1148] ? synchronize_rcu_expedited+0x5f0/0x5f0 [ 3155.735778][ T1148] ? rcu_qs+0x110/0x110 [ 3155.740122][ T1148] ? ovs_dp_cmd_del+0x270/0x270 [ 3155.744973][ T1148] ? ovs_dp_cmd_del+0x270/0x270 [ 3155.750811][ T1148] ops_exit_list+0xb0/0x160 [ 3155.755335][ T1148] cleanup_net+0x4ea/0xa00 [ 3155.759747][ T1148] ? ops_free_list.part.0+0x3d0/0x3d0 [ 3155.766169][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3155.771261][ T1148] process_one_work+0x94c/0x1670 [ 3155.776204][ T1148] ? lock_release+0x8d0/0x8d0 [ 3155.780985][ T1148] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3155.786378][ T1148] ? rwlock_bug.part.0+0x90/0x90 [ 3155.791465][ T1148] ? lockdep_hardirqs_off+0x66/0xa0 [ 3155.796666][ T1148] worker_thread+0x64c/0x1120 [ 3155.801636][ T1148] ? process_one_work+0x1670/0x1670 [ 3155.806845][ T1148] kthread+0x3b5/0x4a0 [ 3155.811116][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3155.816241][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3155.821460][ T1148] ret_from_fork+0x1f/0x30 [ 3155.825933][ T1148] INFO: task kworker/0:12:21685 blocked for more than 143 seconds. [ 3155.833994][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3155.839970][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3155.848639][ T1148] kworker/0:12 D27120 21685 2 0x00004000 [ 3155.855121][ T1148] Workqueue: events ovs_dp_masks_rebalance [ 3155.861038][ T1148] Call Trace: [ 3155.864317][ T1148] __schedule+0x8e1/0x1eb0 [ 3155.868732][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3155.875043][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3155.881752][ T1148] ? trace_hardirqs_on+0x5f/0x220 [ 3155.886765][ T1148] ? lockdep_hardirqs_on+0x6a/0xe0 [ 3155.892127][ T1148] schedule+0xd0/0x2a0 [ 3155.896212][ T1148] schedule_preempt_disabled+0xf/0x20 [ 3155.901772][ T1148] __mutex_lock+0x3e2/0x10d0 [ 3155.906371][ T1148] ? ovs_dp_masks_rebalance+0x18/0x80 [ 3155.911862][ T1148] ? mutex_lock_io_nested+0xf60/0xf60 [ 3155.917251][ T1148] ? lock_release+0x8d0/0x8d0 [ 3155.922067][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3155.927265][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3155.932327][ T1148] ovs_dp_masks_rebalance+0x18/0x80 [ 3155.937534][ T1148] process_one_work+0x94c/0x1670 [ 3155.942820][ T1148] ? lock_release+0x8d0/0x8d0 [ 3155.947494][ T1148] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3155.952994][ T1148] ? rwlock_bug.part.0+0x90/0x90 [ 3155.958014][ T1148] ? lockdep_hardirqs_off+0x66/0xa0 [ 3155.963396][ T1148] worker_thread+0x64c/0x1120 [ 3155.968091][ T1148] ? process_one_work+0x1670/0x1670 [ 3155.973375][ T1148] kthread+0x3b5/0x4a0 [ 3155.977436][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3155.983523][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3155.988643][ T1148] ret_from_fork+0x1f/0x30 [ 3155.993201][ T1148] INFO: task kworker/0:13:21686 blocked for more than 143 seconds. [ 3156.001213][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3156.007005][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3156.016537][ T1148] kworker/0:13 D27232 21686 2 0x00004000 [ 3156.022980][ T1148] Workqueue: events ovs_dp_masks_rebalance [ 3156.028775][ T1148] Call Trace: [ 3156.032187][ T1148] __schedule+0x8e1/0x1eb0 [ 3156.036608][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3156.042080][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3156.048067][ T1148] ? trace_hardirqs_on+0x5f/0x220 [ 3156.053235][ T1148] ? lockdep_hardirqs_on+0x6a/0xe0 [ 3156.058349][ T1148] schedule+0xd0/0x2a0 [ 3156.062546][ T1148] schedule_preempt_disabled+0xf/0x20 [ 3156.067914][ T1148] __mutex_lock+0x3e2/0x10d0 [ 3156.072603][ T1148] ? ovs_dp_masks_rebalance+0x18/0x80 [ 3156.077982][ T1148] ? mutex_lock_io_nested+0xf60/0xf60 [ 3156.083503][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.088186][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3156.094293][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3156.099228][ T1148] ovs_dp_masks_rebalance+0x18/0x80 [ 3156.104525][ T1148] process_one_work+0x94c/0x1670 [ 3156.109463][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.114239][ T1148] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3156.120242][ T1148] ? rwlock_bug.part.0+0x90/0x90 [ 3156.125201][ T1148] ? lockdep_hardirqs_off+0x66/0xa0 [ 3156.130553][ T1148] worker_thread+0x64c/0x1120 [ 3156.135232][ T1148] ? process_one_work+0x1670/0x1670 [ 3156.141291][ T1148] kthread+0x3b5/0x4a0 [ 3156.145352][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.150607][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.155723][ T1148] ret_from_fork+0x1f/0x30 [ 3156.160252][ T1148] INFO: task kworker/0:15:30227 blocked for more than 143 seconds. [ 3156.168127][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3156.174205][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3156.183081][ T1148] kworker/0:15 D27792 30227 2 0x00004000 [ 3156.189427][ T1148] Workqueue: events ovs_dp_masks_rebalance [ 3156.195347][ T1148] Call Trace: [ 3156.198635][ T1148] __schedule+0x8e1/0x1eb0 [ 3156.204307][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3156.209595][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3156.215679][ T1148] ? trace_hardirqs_on+0x5f/0x220 [ 3156.220815][ T1148] ? lockdep_hardirqs_on+0x6a/0xe0 [ 3156.225920][ T1148] schedule+0xd0/0x2a0 [ 3156.230123][ T1148] schedule_preempt_disabled+0xf/0x20 [ 3156.235492][ T1148] __mutex_lock+0x3e2/0x10d0 [ 3156.240201][ T1148] ? ovs_dp_masks_rebalance+0x18/0x80 [ 3156.245581][ T1148] ? mutex_lock_io_nested+0xf60/0xf60 [ 3156.251173][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.255850][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3156.261175][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3156.266112][ T1148] ovs_dp_masks_rebalance+0x18/0x80 [ 3156.272161][ T1148] process_one_work+0x94c/0x1670 [ 3156.277094][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.282526][ T1148] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3156.287922][ T1148] ? rwlock_bug.part.0+0x90/0x90 [ 3156.293015][ T1148] ? lockdep_hardirqs_off+0x66/0xa0 [ 3156.298222][ T1148] worker_thread+0x64c/0x1120 [ 3156.302996][ T1148] ? __kthread_parkme+0x13f/0x1e0 [ 3156.308023][ T1148] ? process_one_work+0x1670/0x1670 [ 3156.314192][ T1148] kthread+0x3b5/0x4a0 [ 3156.318264][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.323490][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.328600][ T1148] ret_from_fork+0x1f/0x30 [ 3156.333198][ T1148] INFO: task kworker/1:2:10072 blocked for more than 144 seconds. [ 3156.341134][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3156.346928][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3156.355683][ T1148] kworker/1:2 D27120 10072 2 0x00004000 [ 3156.362411][ T1148] Workqueue: events ovs_dp_masks_rebalance [ 3156.368204][ T1148] Call Trace: [ 3156.371609][ T1148] __schedule+0x8e1/0x1eb0 [ 3156.376057][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3156.381500][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3156.387479][ T1148] ? trace_hardirqs_on+0x5f/0x220 [ 3156.392641][ T1148] ? lockdep_hardirqs_on+0x6a/0xe0 [ 3156.397754][ T1148] schedule+0xd0/0x2a0 [ 3156.402709][ T1148] schedule_preempt_disabled+0xf/0x20 [ 3156.408086][ T1148] __mutex_lock+0x3e2/0x10d0 [ 3156.412776][ T1148] ? ovs_dp_masks_rebalance+0x18/0x80 [ 3156.418149][ T1148] ? mutex_lock_io_nested+0xf60/0xf60 [ 3156.424446][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.429122][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3156.434430][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3156.439368][ T1148] ovs_dp_masks_rebalance+0x18/0x80 [ 3156.448656][ T1148] process_one_work+0x94c/0x1670 [ 3156.453731][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.458411][ T1148] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3156.463918][ T1148] ? rwlock_bug.part.0+0x90/0x90 [ 3156.468853][ T1148] ? lockdep_hardirqs_off+0x66/0xa0 [ 3156.474160][ T1148] worker_thread+0x64c/0x1120 [ 3156.478840][ T1148] ? __kthread_parkme+0x13f/0x1e0 [ 3156.483986][ T1148] ? process_one_work+0x1670/0x1670 [ 3156.489184][ T1148] kthread+0x3b5/0x4a0 [ 3156.493361][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.498466][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.503671][ T1148] ret_from_fork+0x1f/0x30 [ 3156.508124][ T1148] INFO: task kworker/0:7:23228 blocked for more than 144 seconds. [ 3156.516041][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3156.522011][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3156.532473][ T1148] kworker/0:7 D28872 23228 2 0x00004000 [ 3156.538841][ T1148] Workqueue: events ovs_dp_masks_rebalance [ 3156.544766][ T1148] Call Trace: [ 3156.548055][ T1148] __schedule+0x8e1/0x1eb0 [ 3156.552584][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3156.557868][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3156.563185][ T1148] ? _raw_spin_unlock_irq+0x4b/0x80 [ 3156.568395][ T1148] schedule+0xd0/0x2a0 [ 3156.572584][ T1148] schedule_preempt_disabled+0xf/0x20 [ 3156.577959][ T1148] __mutex_lock+0x3e2/0x10d0 [ 3156.582653][ T1148] ? ovs_dp_masks_rebalance+0x18/0x80 [ 3156.588030][ T1148] ? mutex_lock_io_nested+0xf60/0xf60 [ 3156.593531][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.598218][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3156.603774][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3156.608720][ T1148] ovs_dp_masks_rebalance+0x18/0x80 [ 3156.614052][ T1148] process_one_work+0x94c/0x1670 [ 3156.619008][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.623802][ T1148] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 3156.629176][ T1148] ? rwlock_bug.part.0+0x90/0x90 [ 3156.634245][ T1148] ? lockdep_hardirqs_off+0x66/0xa0 [ 3156.639448][ T1148] worker_thread+0x64c/0x1120 [ 3156.645131][ T1148] ? __kthread_parkme+0x13f/0x1e0 [ 3156.650300][ T1148] ? process_one_work+0x1670/0x1670 [ 3156.655499][ T1148] kthread+0x3b5/0x4a0 [ 3156.659544][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.665564][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3156.670826][ T1148] ret_from_fork+0x1f/0x30 [ 3156.675272][ T1148] INFO: task syz-executor.3:25230 blocked for more than 144 seconds. [ 3156.683532][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3156.689324][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3156.698145][ T1148] syz-executor.3 D27040 25230 7067 0x00004004 [ 3156.704586][ T1148] Call Trace: [ 3156.707876][ T1148] __schedule+0x8e1/0x1eb0 [ 3156.712399][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3156.717731][ T1148] schedule+0xd0/0x2a0 [ 3156.721900][ T1148] schedule_timeout+0x1d8/0x250 [ 3156.726748][ T1148] ? usleep_range+0x170/0x170 [ 3156.731582][ T1148] ? mark_held_locks+0x9f/0xe0 [ 3156.736351][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3156.741659][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3156.747674][ T1148] ? trace_hardirqs_on+0x5f/0x220 [ 3156.753735][ T1148] wait_for_completion+0x163/0x260 [ 3156.758853][ T1148] ? wait_for_completion_interruptible+0x2e0/0x2e0 [ 3156.766611][ T1148] ? _raw_spin_unlock_irq+0x1f/0x80 [ 3156.771911][ T1148] __flush_work+0x51f/0xab0 [ 3156.776425][ T1148] ? queue_work_node+0x370/0x370 [ 3156.781490][ T1148] ? debug_object_init_on_stack+0x20/0x20 [ 3156.787205][ T1148] ? flush_workqueue_prep_pwqs+0x4f0/0x4f0 [ 3156.793894][ T1148] ? mark_held_locks+0x9f/0xe0 [ 3156.798654][ T1148] ? __cancel_work_timer+0x516/0x700 [ 3156.804033][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3156.810149][ T1148] __cancel_work_timer+0x5de/0x700 [ 3156.815265][ T1148] ? try_to_grab_pending.part.0+0x7d0/0x7d0 [ 3156.821300][ T1148] ? trace_hardirqs_on+0x5f/0x220 [ 3156.826321][ T1148] ? lockdep_hardirqs_on+0x6a/0xe0 [ 3156.831548][ T1148] ? __dp_destroy+0x325/0x430 [ 3156.836221][ T1148] ovs_dp_cmd_del+0x18c/0x270 [ 3156.841088][ T1148] genl_rcv_msg+0x61d/0x980 [ 3156.845604][ T1148] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 3156.852655][ T1148] ? lock_release+0x8d0/0x8d0 [ 3156.857330][ T1148] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 3156.863516][ T1148] netlink_rcv_skb+0x15a/0x430 [ 3156.868271][ T1148] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 3156.875335][ T1148] ? netlink_ack+0xa10/0xa10 [ 3156.880049][ T1148] genl_rcv+0x24/0x40 [ 3156.884031][ T1148] netlink_unicast+0x533/0x7d0 [ 3156.888777][ T1148] ? netlink_attachskb+0x810/0x810 [ 3156.893998][ T1148] ? _copy_from_iter_full+0x247/0x890 [ 3156.899364][ T1148] ? __phys_addr+0x9a/0x110 [ 3156.903964][ T1148] ? __phys_addr_symbol+0x2c/0x70 [ 3156.908982][ T1148] ? __check_object_size+0x171/0x3e4 [ 3156.914431][ T1148] netlink_sendmsg+0x856/0xd90 [ 3156.919207][ T1148] ? netlink_unicast+0x7d0/0x7d0 [ 3156.925155][ T1148] ? netlink_unicast+0x7d0/0x7d0 [ 3156.930231][ T1148] sock_sendmsg+0xcf/0x120 [ 3156.934657][ T1148] ____sys_sendmsg+0x6e8/0x810 [ 3156.939416][ T1148] ? kernel_sendmsg+0x50/0x50 [ 3156.944193][ T1148] ? do_recvmmsg+0x6d0/0x6d0 [ 3156.948797][ T1148] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3156.954912][ T1148] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3156.961010][ T1148] ___sys_sendmsg+0xf3/0x170 [ 3156.965613][ T1148] ? sendmsg_copy_msghdr+0x160/0x160 [ 3156.971823][ T1148] ? __fget_files+0x272/0x400 [ 3156.976729][ T1148] ? lock_downgrade+0x820/0x820 [ 3156.981692][ T1148] ? find_held_lock+0x2d/0x110 [ 3156.986453][ T1148] ? __might_fault+0x11f/0x1d0 [ 3156.991323][ T1148] ? __fget_files+0x294/0x400 [ 3156.996005][ T1148] ? __fget_light+0xea/0x280 [ 3157.000691][ T1148] __sys_sendmsg+0xe5/0x1b0 [ 3157.005189][ T1148] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3157.010398][ T1148] ? __x64_sys_futex+0x382/0x4e0 [ 3157.015353][ T1148] ? do_syscall_64+0x1c/0xe0 [ 3157.020095][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3157.026076][ T1148] do_syscall_64+0x60/0xe0 [ 3157.030637][ T1148] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3157.036524][ T1148] RIP: 0033:0x45c1d9 [ 3157.040522][ T1148] Code: Bad RIP value. [ 3157.044578][ T1148] RSP: 002b:00007f43ddc6ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3157.053878][ T1148] RAX: ffffffffffffffda RBX: 000000000002ad40 RCX: 000000000045c1d9 [ 3157.061958][ T1148] RDX: 0000000000000000 RSI: 0000000020001980 RDI: 0000000000000004 [ 3157.070035][ T1148] RBP: 000000000078c120 R08: 0000000000000000 R09: 0000000000000000 [ 3157.078016][ T1148] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078c0ec [ 3157.087007][ T1148] R13: 00007ffc625024bf R14: 00007f43ddc6f9c0 R15: 000000000078c0ec [ 3157.095177][ T1148] INFO: task syz-executor.3:25241 blocked for more than 144 seconds. [ 3157.103477][ T1148] Not tainted 5.8.0-rc4-syzkaller #0 [ 3157.109307][ T1148] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3157.118064][ T1148] syz-executor.3 D27144 25241 7067 0x00004004 [ 3157.124528][ T1148] Call Trace: [ 3157.127808][ T1148] __schedule+0x8e1/0x1eb0 [ 3157.132360][ T1148] ? io_schedule_timeout+0x140/0x140 [ 3157.137647][ T1148] schedule+0xd0/0x2a0 [ 3157.141832][ T1148] schedule_preempt_disabled+0xf/0x20 [ 3157.147265][ T1148] __mutex_lock+0x3e2/0x10d0 [ 3157.151963][ T1148] ? ovs_dp_cmd_new+0x69d/0x1160 [ 3157.156902][ T1148] ? mutex_lock_io_nested+0xf60/0xf60 [ 3157.162414][ T1148] ? ovs_dp_cmd_new+0xb0d/0x1160 [ 3157.167351][ T1148] ? lock_downgrade+0x820/0x820 [ 3157.172319][ T1148] ? kasan_unpoison_shadow+0x33/0x40 [ 3157.177603][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3157.183380][ T1148] ? lock_is_held_type+0xb0/0xe0 [ 3157.188309][ T1148] ovs_dp_cmd_new+0x69d/0x1160 [ 3157.195035][ T1148] ? ovs_vport_cmd_new+0xc60/0xc60 [ 3157.200284][ T1148] ? genl_family_rcv_msg_attrs_parse.isra.0+0x19a/0x250 [ 3157.207214][ T1148] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 3157.214189][ T1148] genl_rcv_msg+0x61d/0x980 [ 3157.218691][ T1148] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 3157.226733][ T1148] ? lock_release+0x8d0/0x8d0 [ 3157.231516][ T1148] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 3157.236793][ T1148] netlink_rcv_skb+0x15a/0x430 [ 3157.241638][ T1148] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 3157.248565][ T1148] ? netlink_ack+0xa10/0xa10 [ 3157.253254][ T1148] genl_rcv+0x24/0x40 [ 3157.257237][ T1148] netlink_unicast+0x533/0x7d0 [ 3157.262129][ T1148] ? netlink_attachskb+0x810/0x810 [ 3157.267233][ T1148] ? _copy_from_iter_full+0x247/0x890 [ 3157.272719][ T1148] ? __phys_addr+0x9a/0x110 [ 3157.277214][ T1148] ? __phys_addr_symbol+0x2c/0x70 [ 3157.282335][ T1148] ? __check_object_size+0x171/0x3e4 [ 3157.287618][ T1148] netlink_sendmsg+0x856/0xd90 [ 3157.292510][ T1148] ? netlink_unicast+0x7d0/0x7d0 [ 3157.297446][ T1148] ? netlink_unicast+0x7d0/0x7d0 [ 3157.303265][ T1148] sock_sendmsg+0xcf/0x120 [ 3157.307672][ T1148] ____sys_sendmsg+0x6e8/0x810 [ 3157.313328][ T1148] ? kernel_sendmsg+0x50/0x50 [ 3157.318055][ T1148] ? do_recvmmsg+0x6d0/0x6d0 [ 3157.322932][ T1148] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3157.328913][ T1148] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 3157.335034][ T1148] ? lockdep_hardirqs_on+0x6a/0xe0 [ 3157.340282][ T1148] ___sys_sendmsg+0xf3/0x170 [ 3157.344869][ T1148] ? sendmsg_copy_msghdr+0x160/0x160 [ 3157.350279][ T1148] ? __fget_files+0x272/0x400 [ 3157.354954][ T1148] ? lock_downgrade+0x820/0x820 [ 3157.359882][ T1148] ? find_held_lock+0x2d/0x110 [ 3157.364655][ T1148] ? __might_fault+0x11f/0x1d0 [ 3157.369401][ T1148] ? __fget_files+0x294/0x400 [ 3157.374174][ T1148] ? __fget_light+0xea/0x280 [ 3157.378756][ T1148] __sys_sendmsg+0xe5/0x1b0 [ 3157.383364][ T1148] ? __sys_sendmsg_sock+0xb0/0xb0 [ 3157.388387][ T1148] ? kcov_ioctl+0x192/0x640 [ 3157.393017][ T1148] ? do_syscall_64+0x1c/0xe0 [ 3157.397605][ T1148] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 3157.407169][ T1148] do_syscall_64+0x60/0xe0 [ 3157.412594][ T1148] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 3157.418491][ T1148] RIP: 0033:0x45c1d9 [ 3157.422498][ T1148] Code: Bad RIP value. [ 3157.426553][ T1148] RSP: 002b:00007f43ddc2cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 3157.435073][ T1148] RAX: ffffffffffffffda RBX: 000000000002ad40 RCX: 000000000045c1d9 [ 3157.444055][ T1148] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 3157.452165][ T1148] RBP: 000000000078c260 R08: 0000000000000000 R09: 0000000000000000 [ 3157.460235][ T1148] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000078c22c [ 3157.468208][ T1148] R13: 00007ffc625024bf R14: 00007f43ddc2d9c0 R15: 000000000078c22c [ 3157.476369][ T1148] [ 3157.476369][ T1148] Showing all locks held in the system: [ 3157.488123][ T1148] 1 lock held by khungtaskd/1148: [ 3157.493306][ T1148] #0: ffffffff89bc0ec0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 [ 3157.503272][ T1148] 2 locks held by in:imklog/6505: [ 3157.508284][ T1148] #0: ffff8880a6fcbdf0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0xe9/0x100 [ 3157.517503][ T1148] #1: ffffffff89bc0ec0 (rcu_read_lock){....}-{1:2}, at: is_bpf_text_address+0x0/0x160 [ 3157.527845][ T1148] 4 locks held by kworker/u4:7/9123: [ 3157.533218][ T1148] #0: ffff8880a97ad138 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 3157.543590][ T1148] #1: ffffc900043b7da8 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 3157.553687][ T1148] #2: ffffffff8a7ac930 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x9b/0xa00 [ 3157.563161][ T1148] #3: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_exit_net+0x1de/0xba0 [ 3157.573132][ T1148] 3 locks held by kworker/0:12/21685: [ 3157.578497][ T1148] #0: ffff8880aa026d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 3157.589382][ T1148] #1: ffffc90004627da8 ((work_completion)(&(&dp->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 3157.602207][ T1148] #2: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x18/0x80 [ 3157.611885][ T1148] 3 locks held by kworker/0:13/21686: [ 3157.617245][ T1148] #0: ffff8880aa026d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 3157.627675][ T1148] #1: ffffc90004637da8 ((work_completion)(&(&dp->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 3157.641342][ T1148] #2: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x18/0x80 [ 3157.650995][ T1148] 3 locks held by kworker/0:15/30227: [ 3157.656352][ T1148] #0: ffff8880aa026d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 3157.666783][ T1148] #1: ffffc90001cafda8 ((work_completion)(&(&dp->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 3157.679566][ T1148] #2: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x18/0x80 [ 3157.689241][ T1148] 3 locks held by kworker/1:2/10072: [ 3157.694634][ T1148] #0: ffff8880aa026d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 3157.705851][ T1148] #1: ffffc90004fb7da8 ((work_completion)(&(&dp->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 3157.718642][ T1148] #2: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x18/0x80 [ 3157.728441][ T1148] 3 locks held by kworker/0:7/23228: [ 3157.733801][ T1148] #0: ffff8880aa026d38 ((wq_completion)events){+.+.}-{0:0}, at: process_one_work+0x82b/0x1670 [ 3157.744272][ T1148] #1: ffffc900063e7da8 ((work_completion)(&(&dp->masks_rebalance)->work)){+.+.}-{0:0}, at: process_one_work+0x85f/0x1670 [ 3157.757911][ T1148] #2: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_masks_rebalance+0x18/0x80 [ 3157.767641][ T1148] 2 locks held by syz-executor.3/25230: [ 3157.773276][ T1148] #0: ffffffff8a817270 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 3157.781533][ T1148] #1: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_cmd_del+0x4a/0x270 [ 3157.790595][ T1148] 2 locks held by syz-executor.3/25241: [ 3157.796123][ T1148] #0: ffffffff8a817270 (cb_lock){++++}-{3:3}, at: genl_rcv+0x15/0x40 [ 3157.805598][ T1148] #1: ffffffff8aa5dc68 (ovs_mutex){+.+.}-{3:3}, at: ovs_dp_cmd_new+0x69d/0x1160 [ 3157.814877][ T1148] [ 3157.817205][ T1148] ============================================= [ 3157.817205][ T1148] [ 3157.825730][ T1148] NMI backtrace for cpu 1 [ 3157.830181][ T1148] CPU: 1 PID: 1148 Comm: khungtaskd Not tainted 5.8.0-rc4-syzkaller #0 [ 3157.838419][ T1148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3157.848451][ T1148] Call Trace: [ 3157.851725][ T1148] dump_stack+0x18f/0x20d [ 3157.856031][ T1148] nmi_cpu_backtrace.cold+0x70/0xb1 [ 3157.861205][ T1148] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 3157.866821][ T1148] nmi_trigger_cpumask_backtrace+0x1b3/0x223 [ 3157.872793][ T1148] watchdog+0xd7d/0x1000 [ 3157.877025][ T1148] ? reset_hung_task_detector+0x30/0x30 [ 3157.882545][ T1148] kthread+0x3b5/0x4a0 [ 3157.886585][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3157.891680][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3157.896769][ T1148] ret_from_fork+0x1f/0x30 [ 3157.901570][ T1148] Sending NMI from CPU 1 to CPUs 0: [ 3157.906861][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 [ 3157.909342][ T1148] Kernel panic - not syncing: hung_task: blocked tasks [ 3157.921971][ T1148] CPU: 1 PID: 1148 Comm: khungtaskd Not tainted 5.8.0-rc4-syzkaller #0 [ 3157.930198][ T1148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3157.940279][ T1148] Call Trace: [ 3157.943548][ T1148] dump_stack+0x18f/0x20d [ 3157.947852][ T1148] panic+0x2e3/0x75c [ 3157.951722][ T1148] ? __warn_printk+0xf3/0xf3 [ 3157.956289][ T1148] ? lapic_can_unplug_cpu.cold+0x38/0x38 [ 3157.961893][ T1148] ? preempt_schedule_thunk+0x16/0x18 [ 3157.967236][ T1148] ? watchdog.cold+0x5/0x16b [ 3157.971797][ T1148] ? watchdog+0xa82/0x1000 [ 3157.976187][ T1148] watchdog.cold+0x16/0x16b [ 3157.980664][ T1148] ? reset_hung_task_detector+0x30/0x30 [ 3157.986183][ T1148] kthread+0x3b5/0x4a0 [ 3157.990227][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3157.995310][ T1148] ? __kthread_bind_mask+0xc0/0xc0 [ 3158.000496][ T1148] ret_from_fork+0x1f/0x30 [ 3158.006421][ T1148] Kernel Offset: disabled [ 3158.010741][ T1148] Rebooting in 86400 seconds..