a3b0f58ae754952646f31910a66b1e2ff2a42d4058789f735ea1c2764355b8aafb19738ee5cc72f66ad4ef7da66a45723dcd549ae4977cb3720dba8e2b0487001345d17c79289ae8211feb9bceb2309852bc0bad43da963cab173e957c1d65b03ef2bec6c30b388e7cac130200"}], 0x338}, 0x80) 22:29:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000714008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3099.022992][T24647] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3099.101978][T24647] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x7d, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:29:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:29:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00004c14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000a14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0xa, 0x20000000000, @local}}, 0x0, 0x100000001, 0x0, 0x0, 0x2e}, 0x98) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', r2}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000c14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00006014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}}, 0x3b2}}, 0x0) 22:29:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3099.596049][T24671] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00006814008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000e14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x7e, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:29:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00006c14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x00\x80\x00'}}}}, 0x3b2}}, 0x0) 22:29:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000f14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3100.340845][T24702] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00007414008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00001014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:29:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:55 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x2, 0x4) sendto$isdn(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="07000000050000009fc8384b110b3c9163c3cdb4813df3ce5383e2a3277e3194dae52223cd5d5d4627ea46a273c5dd2a0f15e5306052ab3d897d1df63b7c52374091bf31cfa671aafd193845d3398b1c9301e5207630c982dc1ce49f6f96b3c3698a5f862353665e9ed6330de77e192e505af58f057efd9958c877d8a741a9eab78fba2c3766987e628a2bd2a57b9018f2adaa5821ccc6553736f2f88f43db4a67ba047e292b5d99d70f22e6a5d8c4fed7aa3eadc0de525745e265d33f458e516873789bed542f031556352bf9af405772ff65bad759a88c9e304f6e51ada021feeca93c4e3bbc64d3a569662143d65b9c0cd070d779444328408860e7bef9e427d0606afa03b3c945c3c4530d48df9bb1ec686f21059a3043fb1f8400118503e7a67ca2d0ab5900a49e46c04cef29357aadd7ef6dcc50285de363255dbe228db99987612ddca32f4f9ec62bd6b34a7828ee0f88b5a058b297414350fab19b2691e553bf4cf8b22d228a23de2def88bb933e78a772de507bb0d3a98dcf277c30c6515e794bd41fa03dfedb3adc1e3deb47b4faa261f6147c36bd80d93b67d6f33993a953501c69d1d8f5807e79ea54329f31bcb376603d846d25c6c175c67d4c00d706f29b7b5ff6ee4664"], 0xa2, 0x10, &(0x7f00000001c0)={0x22, 0x10001, 0x3, 0x8, 0x80000001}, 0x6) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r4, 0x6, 0x23, &(0x7f0000000280)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f00000002c0)=0x10) listen(r2, 0x0) r6 = accept(r2, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x28, r8, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1a}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) sendmsg$netlink(r6, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18}, 0x0) ioctl$sock_rose_SIOCDELRT(r6, 0x890c, &(0x7f0000000200)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1341329, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) 22:29:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}}, 0x3b2}}, 0x0) [ 3100.661392][T24718] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00007a14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_mreq(r1, 0x0, 0x5dff01b3b75166cd, &(0x7f0000000000)={@local, @multicast1}, 0x8) 22:29:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00004814008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) 22:29:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000040008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x82, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:29:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00004c14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3101.382205][T24753] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000005a008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:56 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) bind$rose(r0, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x3, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @default, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:29:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3101.662870][T24773] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000006b008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) 22:29:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00006014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3101.745818][T24784] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:57 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x3, {0xa, 0x4e24, 0xfffffffffffffff8, @local, 0x5c}}}, 0xffffffffffffff1d) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3102.047982][T24803] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3102.095495][T24805] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00006814008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000084008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:29:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:57 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000180)=0x1) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/94, &(0x7f0000000000)=0x5e) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f00000001c0)={'bcsh0\x00', {0x2, 0x4e21, @loopback}}) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x83, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:29:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00006c14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000000f008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) [ 3102.640419][T24832] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00007414008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00007a14008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:29:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000005a008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:58 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000040008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3103.323514][T24832] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) socketpair(0x8, 0x5c29e88d7b7dbcec, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x1, 0x0, 0x1, 0x80000000, 0x6, @dev={[], 0x26}}, 0x14) [ 3103.488576][T24874] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3103.518582][T24874] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}}, 0x3b2}}, 0x0) 22:29:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x84, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:29:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000005a008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:58 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000006b008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'veth0_to_bond\x00', r2}) socket$inet6(0xa, 0x3, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x2e}, 0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:29:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000084008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000006b008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3103.870064][T24885] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:29:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J\x00'}}}}, 0x3b2}}, 0x0) 22:29:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000084008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014028105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x85, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:29:59 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000100)=0x8) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:29:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:29:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000000f008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:29:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014038105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000005a008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014048105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:00 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}}, 0x3b2}}, 0x0) 22:30:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000400)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r4}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000440)={@remote, 0x34, r4}) 22:30:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000006b008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x86, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014058105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xa1\x00'}}}}, 0x3b2}}, 0x0) 22:30:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000084008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014068105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xea\x00'}}}}, 0x3b2}}, 0x0) 22:30:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014028105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014078105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:01 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x5, {{0xa, 0x4e24, 0x2, @mcast2, 0xfff}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x4, @local, 0x16a}}, {{0xa, 0x4e22, 0x200, @mcast2, 0x8db0}}]}, 0x190) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) [ 3106.506794][T25024] validate_nla: 3 callbacks suppressed [ 3106.506806][T25024] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x87, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:02 executing program 1: socket$kcm(0x10, 0x2, 0x0) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)="f679fed76eb13c520b7023cc39990e0fce541384548c0ff148ab1c2cd102b22319b24efef21212eca0f51f01d0583f4ecbaf69a2df21c1fe64bd9a9334d6", 0x3e}, {&(0x7f0000000100)="1399e967e8e9310d64f8312013c2b33bb6d274cbbe2d0c248fcb42043f69e9560f1d23809967c60b081b3f04c8410fca2d24d8e095f49c5512516f72dc5a253b3bc9a28cacd59fdab41eea05d9366b042166f88e1192801dd4982641fe278aeabfead6ec7faa624e2d5f635a6e69e9f4ace428d83607d66898487e1e9149e47f6fdbda21111a502fae462985db29d0d55070bcc208deddbf7ef6a61f6b1e4640fe4527c51333107305c9a40ce22bfbb72655d6157dedee59d51bddc8f6a5981221426fd17c", 0xc5}, {&(0x7f0000000200)="d9defe005d3bce5237a96eb7c94a703095b777a11ba7f1c599f57c8c5b6202f31bf184ca497863ea3ec0f42835c0e195219988b9838eab648eb4f101e2231aadbfd885302b71bebaa9bca1a374758ce8b55188aa399b662e0271f90b732343abbc9d414a7244319e643903784ad4a9f77c194ebee358c8e741950530393e19622f3ef6b6c0c2366cc3615689090cdd", 0x8f}, {&(0x7f00000002c0)="d39796932d0d2bde2a44c0e13e7f4128cc2cff264f769e3fa2b896da3c352623f42aa132b7512c6341bb4aa1590044ff259b4a23c7b6e1a17a570a0346e974ca0a020704fcbb6502d1ce6b8f58c5b01112ec472d4be56e4220698b9e70b7cb02670196b208b432f2b597978f8966", 0x6e}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="671e94831bd417df85c7db1011e71351ce33c79dc9ad5e0da6177d9c562b5e6b0255e0b5dce37ec573c984eb3657a1c4194b963bef66de9aec3193986380d83451d58a8629d36467", 0x48}, {&(0x7f00000013c0)="c860ee625f0d636c38cd8c42a7cc67cd2e839781c0f80804dadc2e46fbb0a395720f3d9fad11761290596bd37a75e368b09e81", 0x33}], 0x7, 0x0, 0x0, 0xa00}, 0x0) 22:30:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014038105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140a8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfc\x00'}}}}, 0x3b2}}, 0x0) 22:30:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014048105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140c8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014058105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x88, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014068105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140e8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:03 executing program 1: socket$kcm(0x10, 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) sendmsg$kcm(r1, &(0x7f0000001440)={&(0x7f0000000000)=@isdn={0x22, 0x6, 0x7, 0x2, 0x8001}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)="23a6720dd5396d2be45ff304837045a340ba8c5b3f12fdbecaf2f163a91d986fb35e24e23b992deddf396fda05ce3f7a688c2a3f6079f84853b9420cc472", 0x3e}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="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", 0xfa}, {&(0x7f00000011c0)="572df51155e8a4bcc3e62604bbce38954269b46304dc72b8d9dcfb7ef4ee49d21efa1e8f5b9a67852b3e54af719bf1b45b195ed5fdcdec1f5acba9cced6432aca30951a45ed07380db2a00392bcd876348d5145331b6bffd64c88996c5cd1b387123fbd454", 0x65}, {&(0x7f0000001240)="eff6e533903d6d8644c002fe66aa2ec059aded456a690f0dbefaeb1832040e9d78ac7bc7a64c7e9f7cce260a82fac83f0390b3a5fa98c3c29f6ba71d3ef80ba2fc133919db2c2691fe75ac8d1d0db86243a1a01968b37e444f2fc2c6314a5449069c08c646012475bedddd9ecab7fc2aa619b49aac8f9393a70818b1beef49c98a287fe44af03fcf662f94637dd707e112f2ddc3ccba608d8fdede5ef433943176d6fe166e7ef90108ca", 0xaa}, {&(0x7f0000001300)="1b26e6fcdcd250c4dcecf0a582c1cdcdc70a1a9fe9b80d00dcc19c6da6e72090e88872ab110a17ef79b3ea7c9b9d7983a5ed97f5bb4a5d72804298d245d00aa02b754bde9b782f6b42518d464394e24c8768aa8e92179cafef693ddd34e67816c6e3139f10a3e58daa16ae308fc0b8b81be86a59e033b33a03b76c2e544dd6b8533557717d66eea9bba6588ecc8ca564ccf4389e9159c51271b4617d3433fe2d216f8a", 0xa3}], 0x6}, 0x80) 22:30:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140f8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014078105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\xa0\xff\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xa0\xff\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140a8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:03 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x89, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140c8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xa0\xff\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x345, 0x0, 0x0, 0xa00}, 0x0) 22:30:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014108105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140e8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014488105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000140f8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000144c8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x8a, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) getgid() listen(r1, 0xffffffff80000001) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x2e}, 0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000240)=0x396) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000580)=ANY=[@ANYBLOB="7261770020000000000000000000004000000000000000000000000000000000090000000300000080d50403000000000000300100000000000030010000ed000000b0020000b0020002b002200000b0020000b0020000030000008ffd83ce7ff7ba50f866f78129e74f72e9053ef29107f14aafb291c020eb53ef7271086643953edbcd3a45d9af18955825272f7c73678dad1b1b57bc64232d9e224138cad76d4017b6be998871c350779dd44d285faf6016c16e9054bad00a52a31194a3e88d009ce28a650cf09b7372d740f092d3e251f88d3e72", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="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"], 0x3e0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0)={0x2f, 0x4, 0x101, 0x1ff, 0x0, 0x0, 0xceb1, 0x8, 0x4, 0x6605, 0xfff}, 0xb) r3 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000280)={0x0, 0x2, 0x3, 0x4}) write$cgroup_subtree(r6, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r8 = gettid() setsockopt$RXRPC_SECURITY_KEYRING(r7, 0x110, 0x2, &(0x7f0000000140)='memory.events\x00', 0xe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r8, r7, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) write$cgroup_pid(r6, &(0x7f0000000180)=r8, 0x12) sendmsg$netlink(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000200)={0x4, [0x10001, 0x3, 0x75c, 0x200]}, 0xc) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) 22:30:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014108105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014608105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014488105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014688105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000144c8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) [ 3109.960382][T25196] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014608105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000146c8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:30:05 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xa00}, 0x10004800) 22:30:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x8b, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014688105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014748105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:30:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000146c8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000147a8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014748105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:30:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e000000147a8105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3111.483835][T25266] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008106e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:30:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x8c, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) [ 3112.004792][T25280] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3112.037233][T25286] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:30:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008109e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008106e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x01\x00'}}}}, 0x3b2}}, 0x0) [ 3112.374213][T25304] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3112.435389][T25305] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001400810ae00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008109e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x02\x00'}}}}, 0x3b2}}, 0x0) [ 3112.679059][T25317] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3112.726208][T25318] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1000000000000003, 0x0, 0x0, 0xa00}, 0x20000880) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) r5 = accept4(r4, &(0x7f00000002c0)=@rc, &(0x7f00000001c0)=0x80, 0x80000) sendmmsg$alg(r5, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000d00)="6cb593c76f5f2bd6295a2f63cd56d9d8a32e485301815dd46ca53c43f9fd17f8f0fab073a39cbc34e7b2ae2c3e6020", 0x2f}], 0x1, 0x0, 0x0, 0x24048040}, {0x0, 0x0, 0x0}], 0x2, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000440)='NET_DM\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000140)={0x8, 0xcd96, 0x1, 0x1000, 0x3ff}, 0x14) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r6, 0x4, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x800) 22:30:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001400815ae00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3112.936608][T25332] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001400810ae00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x8d, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00280ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3113.194858][T25341] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3113.214319][T25345] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001400815ae00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00380ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3113.417782][T25359] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:30:08 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x9, 0xa00}, 0x0) sendto$ax25(r0, &(0x7f0000000000)="ad", 0x1, 0x44085, &(0x7f0000000100)={{0x3, @default, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000180)=0x7, 0x4) 22:30:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00480ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00280ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') 22:30:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:30:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x8e, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000100)={0x9, {{0xa, 0x4e23, 0x9c4a, @remote, 0x4}}}, 0x88) 22:30:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00380ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00580ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:30:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00680ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3114.339147][T25402] sctp: [Deprecated]: syz-executor.1 (pid 25402) Use of int in maxseg socket option. [ 3114.339147][T25402] Use struct sctp_assoc_value instead 22:30:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00480ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}}, 0x3b2}}, 0x0) [ 3114.468347][T25402] sctp: [Deprecated]: syz-executor.1 (pid 25402) Use of int in maxseg socket option. [ 3114.468347][T25402] Use struct sctp_assoc_value instead 22:30:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00780ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:09 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) r4 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) r7 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r8, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r9]}}], 0x18}, 0x0) r10 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r10, 0x0) r11 = accept(r10, 0x0, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r11, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r12]}}], 0x18}, 0x0) r13 = accept$packet(r11, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x32) recvfrom(r13, &(0x7f0000000140)=""/192, 0xc0, 0x40000000, &(0x7f0000000200)=@nl=@unspec, 0x80) 22:30:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x8f, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00880ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00580ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:30:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00680ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00980ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J\x00'}}}}, 0x3b2}}, 0x0) 22:30:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00780ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:30:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00a80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:30:11 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000)={0xdd7f, 0x289, 0x3, 0x5, 0x101, 0x8, 0x1}, 0xc) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x115, &(0x7f0000000080), 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00880ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x90, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00b80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00c80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00980ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00a80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00d80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:12 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) connect$unix(r3, &(0x7f0000000240)=@abs={0x3, 0x0, 0x4e24}, 0x6e) listen(r1, 0x0) r5 = accept(r1, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) r7 = accept$netrom(r5, &(0x7f0000000100)={{0x3, @default}, [@null, @netrom, @default, @bcast, @default, @netrom, @bcast]}, &(0x7f0000000200)=0x48) getsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000180)=0x100000001, &(0x7f00000001c0)=0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}}, 0x3b2}}, 0x0) 22:30:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x91, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00b80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00e80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x00\x80\x00'}}}}, 0x3b2}}, 0x0) [ 3117.294092][T25552] validate_nla: 24 callbacks suppressed [ 3117.294102][T25552] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3117.316565][T25548] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:30:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00c80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e01080ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3117.470848][T25561] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:13 executing program 1: socket$kcm(0x10, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001740)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00d80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e01180ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3117.960541][T25579] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3117.982945][T25580] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}}, 0x3b2}}, 0x0) 22:30:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00e80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e01280ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x92, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:13 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0xfffffffffffffc90, 0x0, 0x157, &(0x7f0000000300)=ANY=[@ANYBLOB="cefff59770ae5cc9692cfb0100000001000001", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x3ff, 0x2000000, 0x5, 0x100000000}, 0x10) socket$xdp(0x2c, 0x3, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000100)={0x0, 0x0, 0x5, 0x0, [], [{0x9, 0x7, 0x4, 0x80, 0x25, 0x1}, {0x5, 0x7, 0x2d, 0x8, 0x7, 0x80000001}], [[], [], [], [], []]}) [ 3118.278928][T25597] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3118.308978][T25600] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e05a80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e01080ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3118.337608][T25601] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) [ 3118.410157][T25607] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3118.475162][T25610] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb5ab92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="140000000000000001000000010000007ecb7e0bc0dd458b67e4a63a02020e4664038601d47bb76148ff8b3e21bdd7850c06ececc2d24ad6eab8f2d874f882dad3a671e9ff3f0921a2530a0c074eba2665d4aed50f4c73bc54f8ec7237dffb326ae4a26a031ced8ea653fe7cf98eb2ec9c7e9435b29e8a73049158991a1691eace348a8a7bd70acd4d2f70d573add8809190a0ef3463d9ad4e2b11cd398d2db0f1e881f32a642bf5fb79866a72278db68352b0ec66b1a274e360e0f1e21d08a688f905fb4ceb08eb941083512d2ab99ece338f129c0a656e061a0e1162e5932cbdb26108e1ac253780d2d42e6521ac519b30dc22eebe78e8b438f4107383906921c4418d45546d1facd02abad82921615e4a7b1fb7cb5c15e1a6caf8e562c685e59e6ece6c6378b98fba2979e67c4fbb4a1f62916b", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x1, 0x4) r3 = socket$kcm(0x10, 0x7, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000140)={0x9b1, 0x21f, 0xfffffffffffffffc}, 0xc) r5 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) r6 = accept(r5, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r6, 0x541b, &(0x7f00000002c0)) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000f126eec29db1c2ef1f07cf39b1ebca620408d50faf83914ab2ca9a5fdac286fdf80d9a55f82ec9990bc87817ede62cac856ba51aef680d09f1159277a2e5e6c7c08c89d97249823ed2c72561d36ffe33018aaab493d222afb4a559f431a8b4128087ebd9bcfb6a89902a1a74ae3e4364ec777997b53dd9a5801d3a0000000000000000"], 0xfffffffffffffcca) 22:30:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e01180ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb90a020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) 22:30:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb90f020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e01280ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt(r1, 0xcfc, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x57, &(0x7f0000002280), 0x10000000000000ff, 0x0, 0xfe57, 0xa00}, 0x0) 22:30:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x93, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e05a80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb910020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:30:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$can_bcm(0x1d, 0x2, 0x2) getsockname(r0, &(0x7f0000000100)=@hci={0x1f, 0x0}, &(0x7f0000000180)=0x80) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_MEASURE_VERITY(r4, 0xc0046686, &(0x7f0000000240)={0x9, 0xd8, "661be8a01f98831932d05915ff3960820fea93bf5f9d2972f846384210316f9bfd02bc56490067bced10d867a728f5a46cfbf61ef5644758e3e58d1a7eed49a2660da0b55afff36e74609ebf381fe4e4519f59dcc81711d4f081ef0bd736b1d33fc088ba25dbbe1c1e6f0393f0efc6f6a4a6849e40f2c413d784c27c90b063494459033a254327dcc86f74f52b16e4694fa31090fef61a56bf19d01c4048f319f651168e7805efb77d566ac592e09a07c7145245409f36443ddbe94ba660a509b5cf01a853f88f56eb9b684b5c88ac5c58c0cf3061f5b6a3"}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r3}) r5 = syz_init_net_socket$ax25(0x3, 0x4, 0xcb) ioctl$SIOCAX25OPTRT(r5, 0x89e7, &(0x7f00000003c0)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, 0x56}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x4e23, @multicast1}}) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") tee(r6, r1, 0xc, 0x5) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") accept4$unix(0xffffffffffffffff, &(0x7f0000000340)=@abs, &(0x7f0000000080)=0x6e, 0x80000) ioctl$sock_inet_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000200)={'ya\x00\x00\x00\x00\x00\x00\x02\x00\x00\x00\b\x00', {0x2, 0xe21, @multicast2}}) 22:30:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb5ab92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb917020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb90a020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:30:15 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000005100)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000005340)={&(0x7f00000050c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005300)={&(0x7f0000005140)={0x188, r2, 0x90, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x14, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'rose0\x00'}}]}, @TIPC_NLA_MEDIA={0x54, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x54, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd3d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x512a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5f1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb64}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}]}, @TIPC_NLA_NET={0x54, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xb1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe20}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffff}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x100}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x188}, 0x1, 0x0, 0x0, 0x40}, 0x8000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000002ec0)=0xd613, 0x4) r3 = socket$kcm(0x10, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) sendmmsg(r3, &(0x7f0000004f40)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @multicast2}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000180)=[{0x38, 0x105, 0x2, "fb57c3cdb6011b4082ab1acf352ca94e2107d152a87b513b8418fc1705a857a3bb2a9251c0679fa9"}], 0x38}}, {{&(0x7f00000001c0)=@vsock={0x28, 0x0, 0x6932, @hyper}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="b0674c2856644b2b0cea1fdb054dfc2f22e516196f6ae0fe694743858a1dccb909138e2780f14885b58658e369c906040eb7e038c17f21bf537d25e94e6b6176e33e1fc1e4ccf5e4f7db2ce27948202e78c96f6425ea8e23fc7294cad66ec62e274cbbf0", 0x64}], 0x1, &(0x7f0000000300)=[{0x68, 0x11c, 0x81, "512118bedcf748136a5bd1357fdc8fe29f2b57239ad9c1e5b94a0d5ff6be7329be36ea88f44e1399d102e2c37a5eeec3286ce6fd576c89289f13e1c35863bcffdc136fd88e59f05b1bd265c0d1e29b2f78b56871081246d0"}], 0x68}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000380)="1186bde95bbf21e9494999602ecd06c211170dc04c8fe69fcebddde6e1f802f10e90c4c99fb2cdfbdd6bc33f71b04aea2a2985b7cdcba68b740965e8789c3b23608e905b2410998978b9886bce78559f0163656e95c19a68b00551936552f5fb1cf9c959156217aa6e1789a31f1f81", 0x6f}, {&(0x7f0000000400)="0ab1e94ea2e3f266a68dc0803c27edd6cfdf1331469cefd63c6f1ce4", 0x1c}, {&(0x7f0000000440)="293b5427dce872d517640e5cadc267577f92662c88a3c8be315cce1eb00b6bb3880d9d9d6eb2e5cfd078848c6c0f8ec42c272312ca6531a1be8c184237b7efe8d5cc55e552d9371c8903d591e280a54f477863b344ff751413bba09046e807f5a5", 0x61}, {&(0x7f00000004c0)="e5a5627c6d8563af38cfc9cf7e36c2d8883230850ec5d0b8c43987f9a1602606863b8ead967a5b7286da805ab65557d7a60a66dbf7754a9a127c6d8b4bad4ab5bc2d1f32a214ba750b1177132680488483ccc1cbf7b57fb7adc8e472829562aecc8cebc5fcd28583d320ad42bc8df8bf56283a11e4a48a5d63ec74db9f", 0x7d}, {&(0x7f0000000540)="dc1ce54e991e636741ae3576ec2178202eb3524a3e8efcf20cac48120cb2d52c0f60698205efabdafde2a84da5afc571f495f186643fe4ffa43278edaf62fc30338db27f9f6a1d4d406f5ee9d8725b08fee49523ee925d5081500769f10ea16b32f8ddfa1122b202d05ab4627c9fa2c4ab800183d87951e08293cbbc51cc820a39676aa248dee477417fb85f46c7dca15adced76e7c957982f155fab6eaa8ee67362f4163f58d22faf83adb1b7d84baefad44f277f995d1fede5c94382223b552e13938f", 0xc4}, {&(0x7f0000000640)="0df276386d685e1c2244151e7b4d75797a47eeada78cdbe9b98d951292d282f7f74c1cda6b2f6bf121cfb6d5345f5c0052899532c54f7cd988a6f5f7f7efcb86826055fa05a0698cc492d8f95112d89013b22bd85efca3", 0x57}, {&(0x7f00000006c0)="b9285caf2706992e300dd7a267d6e6c599d8230a71bd23309de40cb31345860c5c46f7d7f7a437f59f4e71b709785f47defcca0842893ccf67cf7af38a5ba9abe2d6fbca7c53de8da93dde39d022d2b2cee7b336813f9641d7bcde9dd0c77fac1e5619e7e6d5fea2e9eb4a4fb8f90aae01269bfe17fc9482ac32406ce3644a533facbeef6c55c3a8bdd98bd392bc584ba404b2a3579b09e79e6b837d0cbe9e8731f1d82b542a3fa0933410bce6d58054a327a64a1b9b9df6fa6bde314bdb02c7a7928c00b024b2", 0xc7}], 0x7, &(0x7f0000000840)=[{0x1010, 0x10f, 0x8d, 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&(0x7f0000004e80)=[{&(0x7f00000047c0)="0b127fbf4811a344e93ea01e2d3deb12aa2b81c6c1515ce03aba5610e089123f0b7afb6a2cee478da45ed64baa065f5b7e03c165720f19b5a85beaffddaf5bb54ad3a861d25157554f27ae1c495bacf7f55ee3f85eeb5641f9e4791d0daa9e680425299378ced05c05bdd2e74d0bf20e4d1f6c59c7dd5cf0c49064c7f9aa51918cc95727a3c43fbf045eca0f0de829b103e044ebe145a6cf16f5263f706dcf431f3bee25ea4926", 0xa7}, {&(0x7f0000004880)="7b9ffa9b7071c7f5f193d9407baaf8a5b6aa19c53af9c3425728eb6e6ac521f418ba944e7aa06be1a38b2d42a71e84b8c30d6f54e82221bd5a8af2c54c24dfd9c6ffc7f4b78a7dc642f367c49b308df2e3b5edcf4f56b5ea3af7a0dc5b035975e850317f775ea29b7042c883c1692a3cd0e018663ba2f52535b3ec96f2d2de9ce1036d9d9d8d3988b7a74f5e2c1374b3c22bff102d22a8b0df7c3018f02ea11acdfcf819cba90aa0b10b54bd773a3a2008c21fa576ae8e7fef10a89e9748c9652466d487e75cc3ccaa86219ed7144ab081b38cd249902df59b3e9c751164ee04e47e4a99bb1a37c8c6e6ce21ffb4740846", 0xf1}, {&(0x7f0000004980)="f896dfe114dbbb5b9378c6c512e0591afbea7b6b2e8486190c7ce257d74f371ba522ca30465bf027d278f87a73bbd93f1ddf635d9c0f28f996947ecf8333c11e97382f1174797a018f3415fff78e92e834b0d5a03b083a938481852b2e3f228970f1f35ccb66dd57c5fad5a65560badef0dc2c4038919acd6fadcb11aebebc9f2f2f17b6a36f4d445554fa061c38b8c6acc94cc6945bbd4f8004d7778ca97c94bcaa6337ce7d348993cb31ee2e92e8ba8ba8af899e85a8d6369d7b1e88", 0xbd}, {&(0x7f0000004a40)="c0d7bc8960f91df7026179db3e36ff0ab720d91046b062057ed1021f7604f0e7c6f2d6bf37d774682c7b7221fb2cb9ec2ec794ee5a0d4eb62bb9c0d804c12da64e06eddf29993726764edb22249080edb5edf4c3da72c6129d8d5c40e21f8bf882ff10a4ffa6535676123ab53f245a2929f241378a0e394c1896095c426c652bd0a9a8bb843fd367b99af349df911bebd09a1974fc56be21d1a62a3c3e67fc622b53ecc3c526526160ee7200ca29db93fa37e6e5efa4a65801be9f8c", 0xbc}, {&(0x7f0000004b00)="f4d7b41f83682400059290a1e3cb420d36409b11ba42d1b2f563da0dbd138c8ca1e9cd87a651", 0x26}, {&(0x7f0000004b40)="7360dd9e76549d341e39", 0xa}, {&(0x7f0000004b80)="3542d0b921be15a31b6238104092e9813f6103da8f13646fba75eb1a63722dcb287cde602c9e49bb579d", 0x2a}, {&(0x7f0000004bc0)="450fc3324755d85d6de423e3a28e75ff7a8d668735a17ba02f354dfa3ce70ed678736b8b253fe5ccd38dd5fcdaf94f59a69eeb7e56ae60b16ee3e54335f79b436de3d382115d5a67f281a6b7a7725446ccbb2a20452a6ac1c2bc69cbf7a3ba57e7dd7626844ab1079bedda8c05214607716fa15361d21b2da33a6e204e1381af7b2d4fb8b25299986b3c1d9881f84da6be1a474c405fdd43454a4f014480b5c5672d40e0cc79d1fa3912472a", 0xac}, {&(0x7f0000004c80)="3b11bb92911d9699115f25168c61a46e70ac8634bcd3422a78d9044ca674c151be6dc2af8b1aa68cf98b0cde98dd0e2512963c0c088c07ca8fc713765ef952143c81cb7a1b0cd1b1a5a0c1232b59a41a3119169d196dd1335b32ba82741d4904f973d96a8182c759b0d4fa8e9f785f38d837480b9b10c96dad8f5dc835b5c78fbe6017f813615bdd61eb5c8348b99bd00ce206980975580fd98cad1ae44eec177554b3943588902e5c876885979e6d642b0504929f8971a5dde3bde823b7256b4e4642eac4ddaf0371df9faf0832542734e79b08", 0xd4}, {&(0x7f0000004d80)="21f650c7caef0d0301767255a016ca50dff6d84d5ca89004f75d4bbec19aa3b67218f9856faa2b6e73f7fcf23b7a2ce50fda567b7fad567ded7df695fb66f8d6318d5a3eb63278313f88e4a9dcf2dea4e854b5186c4808a0143e8133e902ec7b94fef95635b92cd7450bf886e0b3608ec66a1b17819d52d10633c0eaef7b209f6252896b0430629a3f2cec5be74f0ed0ab401946470f1506178b9fc4608c8bf627374e4a4e2cd39798a97e617e4d6bc9ea2bc332792a6ec50822a7e1565a173cebf0c55a16f834d3fe4239ae2f14e7d685ad234804b720fb", 0xd8}], 0xa}}], 0x6, 0x20000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") poll(&(0x7f0000000000)=[{r4, 0x4200}], 0x1, 0x8) 22:30:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x94, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb90f020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb925020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:30:15 executing program 1: r0 = socket$kcm(0x10, 0x4, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000014008104e00f80ecdb4cb9f33ac12a000600000001ff00"/41, 0xffffffffffffff36}], 0x135, 0x0, 0x0, 0xa00}, 0x200000e1) 22:30:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb910020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb930020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}}, 0x3b2}}, 0x0) 22:30:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:15 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) r4 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r7, 0x200, 0xa801}, &(0x7f0000000180)=0x8) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb917020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x95, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb95a020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb925020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:30:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb930020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb9c0020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J\x00'}}}}, 0x3b2}}, 0x0) 22:30:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb95a020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:16 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0xfffffc38}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000100)={r0, r2}) 22:30:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e030a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x96, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:30:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb9c0020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0a0a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}}, 0x3b2}}, 0x0) [ 3122.396042][T25815] validate_nla: 25 callbacks suppressed [ 3122.396053][T25815] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e5a0a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e030a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0202022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3122.880883][T25843] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:30:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x97, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0a0a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:18 executing program 1: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) r2 = socket$inet6(0xa, 0x80000, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={r5, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r6, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$kcm(0x29, 0x5, 0x0) listen(r1, 0x0) r7 = accept(r1, 0x0, 0x0) socket(0xa, 0x3, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r8]}}], 0x18}, 0x0) connect$vsock_dgram(r7, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 22:30:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0205022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:30:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e5a0a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3123.510595][T25866] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:30:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0225022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0202022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3123.825004][T25886] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3123.893444][T25899] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xa1\x00'}}}}, 0x3b2}}, 0x0) 22:30:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e025a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3124.168506][T25912] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:19 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000100)=0xe, 0x140000) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000180)={0x0, @aes256, 0x3, "1ec4f0e0b963b31a"}) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0205022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x98, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a032c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xea\x00'}}}}, 0x3b2}}, 0x0) [ 3124.374434][T25929] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3124.403766][T25932] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a0a2c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0225022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3124.475809][T25935] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) [ 3124.616994][T25944] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:19 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x13c, &(0x7f0000000080), 0x1, 0x0, 0xfffffffffffffe6e, 0xa00}, 0x44) 22:30:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a5a2c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e025a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfc\x00'}}}}, 0x3b2}}, 0x0) 22:30:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x99, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a025a14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:20 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$sock_timeval(r3, 0x1, 0xc0d96e5a16e495ac, &(0x7f0000001440)={0x77359400}, 0x10) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000000)=""/34, &(0x7f00000000c0)=0x22) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x4000000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) r5 = openat$cgroup_ro(r4, &(0x7f0000001380)='pids.events\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0xe3faa7edb2a307c5, 0x84) bind$netrom(r5, &(0x7f00000013c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x48) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r6 = socket$unix(0x1, 0x800000000005, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000001480)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}, &(0x7f00000014c0)=0x10) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r8]}}], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001200)={0x0, 0x4}, &(0x7f0000001240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r7, 0x84, 0x17, &(0x7f0000001280)={r9, 0x1ff, 0xd9, "c249261a42e0fcec929bb4928202802caa9bf4061fa936b7a60904df37761a4d4a8eee3882673c06941c60b9e130ff5f060b14d3e73a066cd2aeae338fbe928a7eede2d7e00041d7bbd7656a441fbc6fecd58f751badbe226381d7732fe55dec800b8fe96ffbfa4c6a197c523da5a0efe9a136e6fbc9d0264ba25f9d746956e95c075d13d2b2692b0c0b6719cb6fd947d9db47600827b431aa15678ca32ffbd8de750e430fd92276ce392f24b5d65986237d1a8eabdb991c8581dc79c0ad4dbde964ac44fa574785c25d0ad6be5eccf5890b8b5ae40ed9da7b"}, 0xe1) 22:30:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a032c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c0f000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3125.226103][T25982] IPVS: length: 34 != 24 22:30:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a0a2c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c5a000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) [ 3125.937331][T26020] IPVS: length: 34 != 24 22:30:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x9a, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a5a2c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c6b000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa1\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:21 executing program 1: r0 = socket(0x10, 0x5, 0x1) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c84000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a025a14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:21 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r2, 0x0) r3 = accept(r1, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="140000000000000081000000010000007ff55dfc1c9ff3f3e396d94bfd090173585bdcab0cb9b6442f1d7621961da697bd25f76a9fa5f1a9e3d648b24f113dd1d308c19783c13c7975a3b28e7a105944851c3de8744bd8ecfd1a288b301744fb1f9bf0e9eac241767625a594d6ee007c7161541887cc7c313d4c9948bb3c9f95c197871f9cd4715d74c143630eadbc9424dc332cbed7c712a43f9f331ae9ce3187d46193cf2aabd572cc1a7d0696fec1397d0ccf70646e3da352b3bb549e", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000)=0x2, 0x4) 22:30:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xea\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000030002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3126.472837][T26062] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:30:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x9b, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:22 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r2, 0x10f, 0x85) 22:30:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c0f000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14020000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c5a000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14030000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfc\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c6b000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3127.714652][T26080] validate_nla: 23 callbacks suppressed [ 3127.714660][T26080] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c84000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14040000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x01\x00'}}}}, 0x3b2}}, 0x0) 22:30:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:23 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x317, &(0x7f0000000080), 0x0, 0x0, 0xffffffffffffffd8, 0xa00}, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x4) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)) 22:30:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x9c, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) [ 3127.905136][T26119] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3127.943335][T26122] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x02\x00'}}}}, 0x3b2}}, 0x0) 22:30:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022cffff0700160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14050000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:23 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xad, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3128.208741][T26142] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) [ 3128.259770][T26145] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3128.278991][T26146] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000030002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14060000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:23 executing program 1: r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x7ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6a4}}, 0x3, 0x7, 0x100000001, 0x100, 0x4}, 0x98) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r6 = accept(r5, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400f8ff00040000000000000000000057356da0d6dbeca3ea2cae25cf15e5523044f22c579ae51f4109ef09c2eb8a0ad1c7a9d8a7556dfbd01ccee0316d4f067e863ec42e1d807b1419e0a714b1890923579158d92f5c08288097c3038865c399622dc2b8d21273ab3345431e9a20289f55b8003f1b4104a94f00a4d700"/141, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r8}) r9 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r9, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r9, 0x0) r10 = accept(r9, 0x0, 0x0) r11 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r10, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r11]}}], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20, @rand_addr=0x5bc6}, @in6={0xa, 0x4e20, 0x5, @ipv4={[], [], @rand_addr=0x7}, 0xff}], 0x2c) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000000)={r8, 0x1, 0x6, @broadcast}, 0x10) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3128.490576][T26162] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3128.567849][T26167] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x9d, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}}, 0x3b2}}, 0x0) 22:30:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14070000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14020000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3128.660091][T26170] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3128.777054][T26176] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x00\x80\x00'}}}}, 0x3b2}}, 0x0) 22:30:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14030000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3128.825566][T26184] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140a0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:30:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14040000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") recvmmsg(r0, &(0x7f0000001a80)=[{{&(0x7f0000001940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f00000019c0)=""/44, 0x2c}], 0x1, &(0x7f0000001a40)}, 0x7}], 0x1, 0xa000, &(0x7f0000001ac0)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001b00)=[@in6={0xa, 0x4e22, 0x9e, @ipv4={[], [], @empty}, 0x7ff}, @in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e24, 0xffffffff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}, @in6={0xa, 0x4e24, 0x7, @remote}, @in6={0xa, 0x4e22, 0x7f, @empty, 0x7fff}, @in6={0xa, 0x4e20, 0xc2, @rand_addr="e7325df20ab4974efcb1742fe7decaa6", 0xe8b}], 0x9c) r2 = socket$kcm(0x10, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") accept(r3, &(0x7f0000000080)=@pppol2tpin6, &(0x7f0000000000)=0x80) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000), 0x333, 0x0, 0x0, 0xa00}, 0x4004) 22:30:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140c0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}}, 0x3b2}}, 0x0) 22:30:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14050000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x9e, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:24 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@rc, &(0x7f0000000000)=0x80, 0x80800) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000180)={r1, r2/1000+10000}, 0xe) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140e0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14060000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r0], 0x18}, 0x0) close(r0) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000000)=0x6e, 0x80000) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}}}}, 0x3b2}}, 0x0) 22:30:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140f0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x9f, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14070000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000), 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03'}}}}, 0x3b2}}, 0x0) 22:30:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14100000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140a0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14480000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04'}}}}, 0x3b2}}, 0x0) 22:30:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') 22:30:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c144c0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n'}}}}, 0x3b2}}, 0x0) 22:30:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa0, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140c0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e'}}}}, 0x3b2}}, 0x0) 22:30:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14600000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:26 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket(0xa, 0x6, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x254, r2, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xeec}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x94, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfff}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x20000000000000, @empty, 0xb}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x58, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xa1b8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffffffffffffff51}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xcc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x800}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x4, @rand_addr="58c9b11179f749a040799d7b579ed91f", 0x9e7e}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x2, @ipv4={[], [], @multicast1}, 0x6}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4428}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc34}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffffe00}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x95ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsh0\x00'}}]}, @TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x10000080}, 0x40) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000000)=0x80) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1a020090}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, r4, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x10}, 0x80001) 22:30:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140e0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14680000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f'}}}}, 0x3b2}}, 0x0) 22:30:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:27 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0xfffffffffffffd18, 0xa00}, 0x0) 22:30:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c146c0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa1, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14740000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140f0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?'}}}}, 0x3b2}}, 0x0) 22:30:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14100000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c147a0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@'}}}}, 0x3b2}}, 0x0) 22:30:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:28 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0xfffffffffffffdbb, 0xa00}, 0x0) [ 3132.768755][T26387] validate_nla: 27 callbacks suppressed [ 3132.768765][T26387] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3132.799529][T26388] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14480000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J'}}}}, 0x3b2}}, 0x0) [ 3132.981297][T26401] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa2, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`'}}}}, 0x3b2}}, 0x0) 22:30:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14f00000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:28 executing program 1: r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$sock(0xffffffffffffffff, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="c533ce76c79b39bb210304c93011630615f9dd3a4e298d88bfdc7d700c2fdbb7c1b7eefc5b9e395b032b45d50a3f0ceebda9e7980b28a0a72d649820b861dcf5b43a3aa89b4c6648a682e8455e3a3b4e8b600fa1c722db52c472b18e95f2a9ad3ee644b0ad86e6039a5dca3759933d8a3d2b67fa5c80898e2f2b27942f3b93080f6eecead1cabbf878fb9af6c884a390235d7f10e8bb6e4d043acbc751826643faf0c5d87f2dda7c6af27e94606a97fa53ce2583671dbaa0b351493f3eaaba6e2f9f386a98daf02ec74dc66bc523f121030aa0c5a76cb38eff703eab181d7a01051fbc592cdc3d90da6d3c451be948c0cda6", 0xf2}, {&(0x7f0000001200)="f090bf08337844f8e903c43ebf04c9daba428330ed2d511aaa17bce2f4966f2e911e6ec29647e5d91dd7d5246db610ebc4073ee3f70809e64dff2d5a990ec0e072b6539a230c735177a59bd90172feca1a788e1cd488d40aa76d4360018c03b9f07ebe9104fbb9066a78a153f6b11d40a7a7ac2bd37fefdc67b68b17e6cbb9e97279", 0x82}, {&(0x7f00000012c0)="2887c710142d468ff98eae639e3b3a7215953635ea3c0da699eacb0b28a10bfbf35b5a316fe18582b3ee920afb40f35ac759c4ef33d7ec7d424f16a7878987fcf7514760c278878fe8e1e098b0ac620931ce3b76190caa0ebc8445c6f12196573ced8b0d8852d3110ed5249cdbb6692b2d01e13f5af7e852ace8919eca765d2b2864b546fdc3999dc4c88250bfdd423e20e4e1eb56d7f82fd7b621bd773946940f50358ff65158a601458e3297f5bfcd5291e7d4", 0xb4}], 0x4}, 0x40890) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x3) r3 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000001400)={r1}) r6 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c144c0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14600000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3133.294936][T26415] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3133.313314][T26419] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e'}}}}, 0x3b2}}, 0x0) 22:30:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000300160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3133.520116][T26435] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000500160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3133.580080][T26439] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xa1'}}}}, 0x3b2}}, 0x0) [ 3133.668774][T26444] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa3, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14680000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:29 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000600160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xea'}}}}, 0x3b2}}, 0x0) [ 3134.256002][T26456] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3134.302898][T26459] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c146c0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0'}}}}, 0x3b2}}, 0x0) 22:30:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000700160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:29 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000), 0x4) r1 = socket$kcm(0x10, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/230, 0xe6}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/42, 0x2a}], 0x4, &(0x7f0000001380)=""/224, 0xe0}, 0x5}], 0x1, 0x2060, &(0x7f00000014c0)={0x77359400}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001500)={0x6, 0x5c3, 0x8, 0x1, 0x5, 0x76354775, 0x2, 0x419, r5}, &(0x7f0000001540)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001580)=r6, 0x4) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) socket$caif_stream(0x25, 0x1, 0x4) 22:30:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfc'}}}}, 0x3b2}}, 0x0) 22:30:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14740000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa4, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c147a0000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14f00000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:30 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0xd}], 0x1, 0x0, 0x0, 0xa00}, 0xed25b4896ef48583) 22:30:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000e00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\xa0\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000300160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000500160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000f00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$kcm(0x29, 0x3, 0x0) r2 = socket$unix(0x1, 0x800000000005, 0x0) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001240)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r4, @ANYBLOB="a39773d1cb1d5d510fa08702f6df0b03461e71f31bee30c88be27904ee3d7f4cd7d5708d8de04790a8fe1a9d4cfbe49706516ad7169dd558bd679fcee1c3460bba1023e6cafb40c101416380aa985a8e44c4be8059e6f3e716523259e2dce3eca578990ffce9cf2bc2b40b3044cc91f48e55e6eb1572e34d4c831db5a9c21acd493365c4bd764104eeea539357cb64899505d61b30aec31d1effef1fa49313a8076c6f8fc729d73e7f71bdb80673b1dc81fedcb24036d971b0ad2f045d1589e5b61941b69e19ce98e3"], 0x18}, 0x0) r5 = accept4$x25(r3, 0x0, &(0x7f00000057c0), 0x1000) ioctl$SIOCX25GCAUSEDIAG(r5, 0x89e6, &(0x7f0000005800)={0x8}) sendmsg$kcm(r1, &(0x7f0000003600)={&(0x7f00000013c0)=@vsock={0x28, 0x0, 0x2710, @host}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001440)="00245d4d4794c876432d99197486f72730688ebab0e0a962edaee2938aa11722ba8db0cdc9efdc63c8586487ba94bbb23c3f91c153d58a974069b8151b36b792c3ae4b22a863ee03b5784831c59b6fd11b8cac2402bb4263126d0738cc1f3337de287dab4e5f97", 0x67}, {&(0x7f00000014c0)="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0x1000}], 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x10f8}, 0x8000000) 22:30:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xa0\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000600160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:31 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0x8, 0x62c, 0x10f, 0x4, 0xfa}) 22:30:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14002000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xa0\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000700160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14af2d00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) socketpair(0x1, 0x80000, 0x7, &(0x7f0000000000)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x8}, 0x8) 22:30:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14003f00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa6, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) 22:30:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:32 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000080), &(0x7f0000000100)=0x30) 22:30:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000e00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3137.885526][T26675] validate_nla: 28 callbacks suppressed [ 3137.885538][T26675] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3137.906703][T26675] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa7, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) 22:30:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000f00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="00001000"], 0x18}, 0x0) accept$alg(r2, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r4 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x68) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="14000000000000000100000005000000", @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000480)={r7, 0x4cc5}, &(0x7f00000004c0)=0x8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000100)={0x1, {{0xa, 0x4e21, 0x8, @mcast1, 0x6}}, 0x0, 0x5, [{{0xa, 0x4e23, 0x1298, @local, 0x7}}, {{0xa, 0x4e23, 0x4, @loopback, 0x20}}, {{0xa, 0x4e21, 0x8, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}}, {{0xa, 0x4e20, 0x100000000, @local, 0x8}}, {{0xa, 0x4e22, 0x3, @remote, 0x4}}]}, 0x310) 22:30:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14655800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3138.240433][T26680] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3138.259503][T26688] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14002000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3138.333533][T26695] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:30:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3138.399518][T26697] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3138.505783][T26706] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14a43700160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3138.579480][T26713] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3138.620788][T26717] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa8, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:30:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14586500160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14003f00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3139.078493][T26724] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:34 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:30:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xa9, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:30:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:34 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:35 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) recvmsg(r1, &(0x7f0000002f00)={&(0x7f00000018c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000002dc0)=[{&(0x7f0000001940)=""/166, 0xa6}, {&(0x7f0000001a00)=""/55, 0x37}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000002a40)=""/112, 0x70}, {&(0x7f0000002ac0)=""/160, 0xa0}, {&(0x7f0000002b80)=""/110, 0x6e}, {&(0x7f0000002c00)=""/192, 0xc0}, {&(0x7f0000002cc0)=""/67, 0x43}, {&(0x7f0000002d40)=""/108, 0x6c}], 0x9, &(0x7f0000002e80)=""/111, 0x6f}, 0x20100) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000002f40)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x5, @mcast1, 0xfffffffffffff801}], 0x2c) r3 = socket(0x5, 0x800, 0x8d) setsockopt$packet_buf(r3, 0x107, 0x5, &(0x7f0000002f80)="115cfcde9cb5069b9fb17eaa562e2b47298971bb4664d5861df6c6720e8777e6061fbf27f79439eeb33a26ea72c40613c738d05f6a0dc67fcc1d80d78196ac6c7a295f95aeb23969cae00a5113587f32ca1bc31820236b70f284b8fbd103ffdf2db0793997a6e2effef1a4df07948d8934d3df83e7609ac07b87d1a8543fa32922e8b86bc4bc8e54a0cf75f0c0909ab23c746445099dec4c8c3e7ce348f5005e655d1876c2ce628486441f25060f59b166f03cc5fba3147a9f395af370414d3863ac35d49fd6881fa4774869f51a43e9b0bce4c69446b40e320feddf3f6406ad266cd16efb", 0xe5) listen(r1, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$inet6(r1, &(0x7f0000000080)={&(0x7f0000000000)={0xa, 0x4e21, 0x8, @remote, 0x9}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000040)="ffff28b04311c49cadb06ddf69a32ad72d7cd7e827359b1122c5e3c76f0df3db41812fa7ace5a680de62a0bf211b768534621b8c57ccb6f08e3366cf255369dc", 0x40}, {&(0x7f0000000100)="9dc6c4dcad4c256a3393bc41559c1f555b10be7517b58b1168379bb2b4dfcd16f02adac5018ad99418ac564f32eadfe4b09d38e591c81c0a8106d7d150706ec2d0bb862a95bb21cc5924293cf3475929b734c2e2c0f832a85018d51ff9cc512d8f5eb6efc43ec15d78a3905efc56e9a221fc962dc5da108c96c5f7c354a6801477f9347319241177068a188865117faaf8ca143169ab87e669429e1d819c84ec340681c3858322b6fe2b50b3a183adfafb57d2867113", 0xb6}, {&(0x7f00000001c0)="5eb62bca05f8d77f390b03e7854989c050fc9ea1388109c87708b7b8f549cc7043ade9b5e11a38eed6b2148ba554709df8955ce6a30eeaf52c5a5964cf09adfb50450eeace1982d504e9d35c387e67ae2644515a09746e85e26e88af888a95ee1e164b5285ac308ff56de973e82a6e7da9941c0092c4fd16d01dbc7af4232851e0ea4a37484c8705241dd1586d4be392b3fa6a92c90cb7182567c6c4c880c5aaabd30da499bed467494f853583052c4198f42b4311b3ee3f29263e67571e2bfee4495d679da7de6589644119f808f4162e9f8b04e14826ff84ae49ef3d98c23e272205a30a16edf7622657d30e858023ec6a85fef05d482516b46fccd75f80e582a6145fef85c4a56ef483d75fff0fc6810260d73a5bc69aba4653bd7ac588b3439a300d7c069f344c00d17ad0f32267f7dd32bd418fa80169eed08d9df57109a064546664140f5999f8557c6bd073266d690b895e5422479572df273290d563db228451593125b197a70a3560f56aff9148ed79cf5d9457c5917f0c38ccf2dd8b9c6f5d82c26caafc779e9add95e34a6c566f7e9964d9ded2da0e608bd31a09e51cd72a997fa97edd021512ea33b45866ec29aac3ee1ae425be673ac1956d64dc4ba90a1028a31819ef28c941eb37d755337b474682587c9d6ff609360389faeefff0fc72a418e286af4304100af1e66764164dfc34cd21ba45e64f05b6d599f90c6451501deca7dc0578ad8e35d72375e0a36b4992a6c13c9cb95ee7ec95d5bd455606584fd2bfcf2e5f77cff2cb12cbcbff428d27fe69487e6a7d01b65c6406155fcf422ec4ae832c7453b053f39c595405d7145e0f662c206a691ed750d1dd9833108235d35b53985a6570bb51256079c4bdd262fa9cb94e5f007f2c66adac7bfdcf94074b6a0ada1d2460a969eb73e883136b6db8990456db6da48a9033907a413e981b39ddc8a53746def382414d3676e09e08058cec65b19d9d7f21d26eb23fae56f47e10520f314f652f1217f8f94c3bcf0e3e7436d5691ded6a3c17c19f6ac494ce887c9a6fc7635419953cf45992b9082abd3e4a4c740c85d6b59dba7508af0bd19b1771407a6a5531f86e8e254f75053e5d16ce1b6dcfccb933bb6dd347401327f830267db5b166db03c4744949384f7e4e576e181d9d109230f335d16e0a587a1e6190a051780282da49ce8b134f2c8a54da62f2f94cb2303875426eb3f55dd9047e5aaff7ca682e9ed2d33d706e6b48d08ea1a656d42af86f94bf918641c37197469c8bc930f3a1945d8bdf383f5e3c08b559db68ba19d1b20a4fc84ee8277ac6519159d2473e17b0fd9d9b049f92ba63cf50a8cd69d6b3575d64d187cf12c4ba9c34f79a1292087eb21a5b2b0e0bea4c44a1d11b6a1c580d9db36756cefe3cb83bebd57046b2d0b4a96e311d04286dad5a56a8cf52366f237a59cc832c39b2a99a405f5f5e3f392f1b89e320cc9d26b6c0d5d87b3cffc396d5ba3730609da9577605f6e4aebb039089efe91b8ec36ba3969f1c86ecb5efd5f2c46546bcdd6861d407b11c2ea8027898574b1e6b3e269cd8a677ef572ed81cd45532dd636d193231e0dba087828a54ae55e6dafc87049a401a140ddeb7fe045b172a44c8be3e07a0bc011e25c7f50b3b5fbfd31468c2dbe0c40708cae650069b73eaaf7a6e22ea8ce1ce2e190d0d6d0c5e559f634637e1f271fcc2f01e8ee88e96d1ab86d56616b668aa0d3e2528d9b7d6298f5a320c6074eb94f81a3ff9b52b2d182bbf155755571ebef67b1485438186377ac13bb6d5bc91c74314d142044524af70b61f624b76008deeae45b9b170b0cfac22353e3f96fff1fdfcdd600b9dcec89277c11c3608cf0728e06b12da8ece0673006edc1d8e4c6f13d218f71b522859adaf5c4be73d05667fdb064a2cca4b561e4ee69aa6ab217bbea1045d9f330e60fa2a3cd93d0d1921e144892747aaf9a5a8e3a2ca2f014c4dab6c40b546c2829d27ed248034c1bed0c673b9bac278a5616293470d9676b8da9f2fb7f8e8410cceca2c8e86236b80157f0b4dc19ad4268639dc05c2fc4d7eda1ae14a4682b07b114afd3c4ab63ca269c62b1fbd60bccb064017cea6f5b85dbe7f373794bc99485d6a52ccca52fdffb4c4ebbbd357410b655789fc1e0cae328778104dc6909349d41fa23c02086715640f812b8240a1e0284e037183329b1ecdf7c5619c161542389fbee6efdb738d9a0490045c1326f9fad79e610d60d7daea72443979af8df525d4723c26180963bcb6c6a2cda18984465dd61d0aa53ee5d5b9b64a29c48596ce8357008f34e60b80dafddb337928172e2d9850f39a13e6945de0071ffd01e22905468cfa4135f831fb6670d03e35ac9d2cea59c816d3de45bc7b638fac86ddeb1d3ffca8e29d27d50847313090408c2b3a08522b5fcae3706caee36995ef0704eaa6f537f3dc291e629c6c9ff5d897550ed201d78bd151b0477e29231978e60fcffe56d646b2ba7ce4462d42cf1c591b71d215a7ab1704077fab3cc26eca2bbae0c5abe7aaee7c60a0861dbbd3eee8e93766da1ef57a63d8542e0f1410d7738caf246a873a9a462c0c1ced3b54ed3fd192d2ca4763c60885b54389ba88403e24baecf6b7647e96d06686ca7dfa36c570e6102812e2a9d1a6d18708a712c539f4fc7d396980a6ccd483fe70fc99755543f1b895402534d8097db85ee6d147f1a9a5eeb487fb691b0e75c9f2e1adcb0856297322aa888da40b03145e8b23678f5a4d893540061b3a5d20c3c6905af8ddfc3a04d9a2540319e6770da4d0649ea0875577e28f3979ebc4b5f6d52b148f95afe78d712439402ad48ba252b2617776be433252369849a118230139eb9cbeda49a3160cec4cff8c59ab9c3e1584dceb2347005939132c2d8412cc6dd69695516597e588a83429c99742eacd9f6b4f0033e674b0905a98e32a0374eb70d1dbdeb3a37eca5f409758c56443b1aad49c4aa9245e9c1d44627acc717116e0fc93a695aeb60b026697060ee1b34c5a10440ae51323133179f80de128fc0a4949f2ee88f76d016b049f74c399e59b8712dbaef401d7a870b3b3cfdc998214710ccb41c94807fc145ed6548d52ae42a26fa3f0ddc866993bb3ec4a5bd1a6e2ff15a7aded306a93db7fecf1f3146bec8a16f1c760543b930e896084f4e352401df97bcdce1fa56a7ca31f0d48a5bd15d22df7b99af57387b2593172253bfb7391e80e14a2a89cfa680a768e5e948791e6717aaaf788a0beee8a74d595a1dccccf551007252b9a2bb903f69c9932f63603c69d993b0c8c1d7c845e482b34ae8ac27802a40e06e84b3b61ac482aa82c9704e9b7ebadb1f9551012fb143d0c918681c72db8bc7c39064734496af978ad3385ab274e875b599db6f1e2f8a695fe6e2048f82e424ced4109abddd1620f37111a20bc7f9eac61f53b054bcb80e08720ef7451ac41c6cc1e0b37bb39841f233d9cb24af0fbb53ebf6193f4a7ba131c2b3dd83513d7eef1787ce585931b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0x1000}, {&(0x7f00000011c0)="2a21e8bf884680b9f2f82fd6377fc86a25062c9e9334a377d98b669168f0504b1a2395a3784b663a4345d93bf57415645ec98405b42fcc29ac04b769d446c34de01779e21b41163c55873537bf4edccbbb995072e6164817079b1086fa8eb7c3a32ec2c2222665bf09bb8ef5c9ce49e0426da3d49d57a2b20916fffacf750b7ef528695fdeef4035b3b20e5f2b9c70a8d67449912e7549ff1f84967be9c1e91a8934db16c7c8a6befa211f95ee2a362f5692a338a4c8485c027b24ea757dfec95fec22cf2a8404baa3e2aed59872a81ae35ffa5340c1df827ef7d625765ffa1e8c0310f42c0dcd", 0xe7}, {&(0x7f00000012c0)="6af956060a9d84bd73ca25812be5c0fac9404f854f5d1654c562e2f227d0c4a8590704552de89e644fd8d862694f1b485d8f29865fd7fdda75bf68aa87f07956feec577b03d674a1c1432031d758459f67703371198401ba68170c388c807377", 0x60}, {&(0x7f0000001340)="75407be996cdf46c849f0cbd97b8352ddc2ea12613c73b71034b844c8add60e5bb36aedda02acb0ddb023cc3c1bf22e952374135cda70b33f7de4cdc8e626fe69cd5d17802119687f90935668dde9a", 0x4f}, {&(0x7f00000013c0)="e8622fd1443fd4503e2fb69c7f512bdba279760690f8f1c5d1fe34ae02a99a62e5bf3cbb512405f8024e5d9c33515053bf3068ac1dd01f66eb03e44595a6334d9884f45a31b30d8d0eb894993598ab3691f5fb21efddb50e279c3e2d499330bbe6e35d9736551de9f66798bf5cdbc4f2fff046487c186a4c06372aa91b754e5251f65003528b1ddf813437c6be6bf8d6fc104b35fd2fc45a15c3c75c61e565ec5465b1d411c4578a50cd13b4f5cca7024fc5a0b3341c449fccbf85dd186a865c6a9dd255553bed3d9204ed6df0b5f54754a753b15b6f147b250fb21b4551350750d17243", 0xe4}, {&(0x7f00000014c0)="1646829dfdb597feb6950bb9d35b3bff218a5094f837b6a9e9b5e8f1e42cd89d355fbd9bc59ee938239f81b3a2b85a87eb58d93f3c960e09ef7ed13c3929b75eb0cf8c8d2977d0f37ba553631159a9c6b801194e576ca95dce48e899c78b0d11551a9d1243713216db240cce8688a7fd0cad93", 0x73}, {&(0x7f0000001540)="f682c5c0c6d012e8b883740849bbd41c74ca5f117986963bff9d79ec718c8335d9d98d52eb121573011d25f0e9e5ff418e1e6935b0f0a444146a9f5e780a5d3c1e661762ff213f620bfc4587752dc1b368f0027012d87cfa92ef3c4b4b9754047a1b0518a48b03962743146475188ce16d986efbcfedab2eb8a53c59db627c977715cd", 0x83}], 0x9, &(0x7f00000016c0)=[@dstopts_2292={{0xf0, 0x29, 0x4, {0x46a26f4cc2a35ce, 0x1a, [], [@ra={0x5, 0x2, 0x5}, @pad1, @ra={0x5, 0x2, 0x80}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @generic={0x4f27e9fc, 0xac, "f625d34bb5e551b178a9f2f676d1f27b18da4ab349ee13bba60b37e2b6a0225244b8cc1ffb084705b99a74914caf12c90834b073fa6e4450871394907bbd3e087e2e464af9304f841647bba77cada0ca16ff3e54dd12c55cf73b3b632fcd61afd2243f37cd600bda7e54733cf7be7eb6d6b01f4e35d7ba40f7a0c8490ec0d5852d99bdba9830e692670828d42f7ba674dcb6ee290a225751a17957f21240f6e754f80c5e21101d181924e2c6"}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x4}, @pad1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}, @dstopts={{0xe0, 0x29, 0x37, {0x87, 0x19, [], [@enc_lim={0x4, 0x1, 0x80000001}, @ra={0x5, 0x2, 0x6}, @generic={0xfffffffffffffe00, 0x98, "267190a121e8904d11dd90651a42de5f0dc8bcd86f84d8aca9712dc6a47abb5e3f99709bdfd9d82800485904a8ed2334943f1ade7b7acd0961c2a6a10a213eee0aaee0646787e8c26c829e64a45e2837cb1beafefbf15859948a3f629e1fbb1b001c118e014711809e3f694656aa447111632988b373e7f23316372f2608ecb97504576c1a96d8eeb680f1f6966d4d4850147ba0c6dc6b9f"}, @pad1, @hao={0xc9, 0x10, @empty}, @hao={0xc9, 0x10, @empty}]}}}, @tclass={{0x14, 0x29, 0x43, 0x9}}], 0x200}, 0x38010) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0xa00}, 0x0) 22:30:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007400160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14655800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:30:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3140.433397][T26811] sctp: [Deprecated]: syz-executor.1 (pid 26811) Use of int in maxseg socket option. [ 3140.433397][T26811] Use struct sctp_assoc_value instead 22:30:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xaa, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:35 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') 22:30:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x01\x00'}}}}, 0x3b2}}, 0x0) 22:30:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14008100160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14586500160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:35 executing program 1: r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r5, 0x7ff}, 0x8) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c142daf00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x02\x00'}}}}, 0x3b2}}, 0x0) 22:30:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400f000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xab, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000400002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007400160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) [ 3141.306655][T26869] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:30:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000005a0002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:36 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000100)=0x6) 22:30:36 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') [ 3141.648534][T26887] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:30:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14008100160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:30:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000200160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 1: r0 = socket$kcm(0x10, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1437a400160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:30:37 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xac, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400f000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000300160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:30:37 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000400002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000400160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:37 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x23d, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x0, 0x0, 0x0, 0xa00}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg(r1, &(0x7f0000003540)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x2}, 0x80, &(0x7f0000002480)=[{&(0x7f0000000180)="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"25d2afa33cad2a484aa4f968f3796e1364d1d8f2ce467d990cb401cb75a839e6a63e1c6b22bc93198fdb83756efb4689e11b18aa159bd3e42c8fa086f86f4cb2e30ca6630bfaabbb03fcf58c36b0645299c7e1429daecfe3d10c9de99adcbf69259e9ecac499e66aafddfba4604bfd976b7ddc883820b782d9e2e7f6af9a59bdf93d3887877f712cfe5bb494bb769eb1b885e71c4430ea69a91fb03e236ab1c8496f506925219892622baa2ed3b45dc889a878185be661d2b36d237325a7d33fcfe12656e6ed7ec88aded1e78d0bc2f9a13712b4acc08e2d2d69c43ebe9e17669bf6e3199363fa204d207bc94445b512986aa223776387f80f1a18dbc787ee9ff6b51ede5513f36c045e948604cb71093f806f32a440268deaf5f63a133e5f14d8133080d7937e5370c26ca7c64c3b1ad204536d4d7cc0c22eb2c2baeca9f417609106b8655f9d9c6405988451c4b3c04e82de1ed016e363c77aff474e2694d2726c13c7f8c81288b2c1c0401254c0fe8fd189fa5a0f89e27770a8ff8c1c387dbe32e5b9e6d45937752a9e28068bbd78b9cf22f0c1bfef50dffe1a83d7b0ff7ceb5e5a9f39941fbf9eb34e2390a2e6cbd0e39941ae8ad13caf9ff68ea71519e80feaceceb5bc3f74f74fbbbf0ea67e22f09dafd6e433121640462bef6625b3e19e959b087589936a0cd1a3e1a10f1d15681dad7578aeb25551a1cd4667b2ef01889b8b09a52202e0619f6c39d1a113171f2ccd5664ee1145bff2c2a18ef28c8f64387cd7445749a20ce74ef82e843b243760344d7071093fd46ebed9f930a827bab85408de81d43c5548d81d560344934567cecf26cddb753d31f3c6a73bbad993fe251bccfb5e2d08c0e3f3c0bc3af9a34a5ee10e76621e3cb48d35e94b3a673cab3cabb7ed2919befbe617fad3a51a99d6dcfa54b9b886c615b09797523ea0855f322eea6c7af34dd58a51333c029944cca0f84e0977f1cc3c9de8004f0b0c6a6eae5eda94f4801aab4456d9a5ad8465ec7307ef6c3e1856df456a596864776029253656555f1072f5dbe66604d66c6785b1df395ff33c8abc0fc64b52d76785b886d39610401580fccfa1fac57b78a900b3e6f007f4b64e841292e0a5e0e2f94583b443e3b69b2491da4fad50ec2dc777ed2897d285760cd0250d9645ebd61b1a79c8b06b9257604f38021fae4341915cdbcb6c6679e3566d23a0a545a23b48644523e2193ae0d3d2b8f8921945fa590230c95cf2894923fefaf7311fd0120cd4cb36758ccad2e1a95c538224660d6c9019892778b057cb80b5d2c0efea06ac9f8e425af2561c8c5f9a015c4b138c22647e0344ced0416e4d1dd878c80e7505579399c160912ab38c7db03cc14d9addf369086e64766cf1c3abd17212226bb74aa559db49a4b443f4074cf616e01d478319e6f545a63f0f8d78b3976681c2cac124eb73591f91f0d8e09f69321da84a1ff9345d684df0b5778b77b614ae8a6377cf69a3307bec06094321385ec8d180a81c67e755f9f7e14f81407560328ac3627f62b22b3d9148b0b1c61cb45b53f3c990f27663c0e4f82d969fb50eafccdc1d6681ee6f47db82c3a7f541b85dc26715baa912f35efad2957346ea1fa9aa32d6da7421a595953172f7287b6c44087341213ba87fcb9e419f8355842b4c20c5c098f70bfcb4069fa49d0cd50582306d7a6eb5103567944e8026423d1624a68a477f4affa3fcd8025140de95b2c1b2c06339a20f237ecedf40c266fb77288a46199e21f6977d3467d7daa6a4182dbb429345fa1393cf6bc9f48c9e9e34b6657d7ab104537038f31599deacef9affc58f6bb973f4eb4bebce8ec0e0ee743e8816f87dd3c952e8689cf9ce651c64981476d67fbfd5e249d1cb4c749d899dd628faa5df72bd47666becbd36e7454bcd990f7442b9c1a568c74e5777fd19f41ce00b7a9c2702b77841e0c8cf9165308758cd8f035788e325955f9555889a219b5708eac9fd8cc88f828bace52097d64d70211ffe7247a71ca265567f8e6d67435f22ed09d2a63bd62bee79a2a203c76cde7ca18b055d85e00b73c34443517840cb94b29e51ce4a153a660678b85b83107ea9bb11dc3d88ec20d7fc4871fe66c5cd868b9aae2edaf660773b94458b6184941a5fa2c69aa6ee49b41da99b958f1eda5bd1d69fec6ab05bca64f6e8e9b2c1d9c9fb7ef5d224b2a74033725774fe0f041c23047ad48615fe784b3efda13c0f1b7c8000eb383fbeda2b48ca41783fcf505f1c305b097a968cc6d2986ab369bb1eab148cd5b8648775f96470cd4dc60e985b3460b513e137599f2ef6e030379c66ff05affa8f50a82db86b3f85a513bbebd09cf8a78703cf2b9ea3b78ee762f21bff2452b15386bf71d10cec5a81ca6110d3a181b19d84386452171d9b43c8ba3728b3df7f35671fcf59851958b0b39348fbe3227974a46063ce1bb885fcaf3aa8e04e5cb0442c44e8d0da4d63d7042d435584303281d21d1d93ce24c4de436e380ea7c7422df97837fffb901870d7824a54b356adc34fac8eed522a7fa018bf8c54ca86e6d553feffdbf0a633fe0e594c2049467d98cefdb4f88112080936b0d06855c5149e5354f43f3bb13a75cac755351aa2f782b57426b105ee6e59a5fb11e4a41644efd8e560805271369f6acf38995c18e045f1579d0fd7115f674c8b9d0314a855a05ecc05e7600fe4546ebfb35f7dd9784c77b8442686d15ce93e2732c2505cce89d0d49a771240402bbe8bedc1df9710f9b9f2ac2e07f432a64e637084165b4356064c87bbc914368f5fa9c6b1c5dae237ada8009728167e88380c60d8ff3aaa5c9a3abff924a352a797064292aa4ce978d4afcf94b5fbe53a24754f6254f678d99e758374125c922b21a3902617796d7d042567b1a29d94e0ddb5ffebe0b9b432a35a205132967cf7e1e3543ef31b5430eb8e640554a901b70f8d03083125830585efd4b040f2106ece03365b0203f3ee94b3cc30d3803d9cf95ee2b4d7e13c9e71fe29445ba084fe787f56e2ba4403ae9f34afc4763a5be9604398331752ea04f89898d0822e855e7751a7c1078f7cdbb65d4550255eb121648a3b33606811b80b51e38df1c7499bb98e864ef2ab6548205d9a6d0f7df4aae6dc36014db44f74802feb119ed541f8b4e7bea5e4cb6e248d5febb5b2a9446d2cc5a9cb60bf6932dfdb616cd7aebc924423dcfdd1a6c1ae2cc6d862b0b28ab59ab30667e55b9f6f384581db810f7caf9b3449f0e40593fd1203c79a91ae9f5be559cc440597afd49cd37feccafa4e487326b1e20d5a2d599206293b0ab7922b3189c4a39ba3608174d35e3e53b78006e552e2873864a75623a382a2d505d154dc0712de224531ed67ccb3c7c1ebf1151e43b3950a85a48b4a00ec7c6eda419dbe04d42068a01a57ad9f10a06aaa396942ac64e27994ebb901ac9019e38a38bb0e47b9fd861c2ecf30ab9c800260d37be8b9bf56d557ebc62d3103e97c6021ef96cb732b65369a3e2e80deecde461c5e7a1f7593192ef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{0x18, 0x108, 0x80, "afdc2c94be7b"}], 0x1028}, 0x80) 22:30:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}}, 0x3b2}}, 0x0) [ 3142.699874][T26948] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:30:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000005a0002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000500160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3142.956547][T26967] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3142.972314][T26966] validate_nla: 32 callbacks suppressed [ 3142.972323][T26966] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:38 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xad, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000600160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:30:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f') 22:30:38 executing program 1: r0 = socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0xffffffffffffff95, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) close(r0) 22:30:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000200160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J\x00'}}}}, 0x3b2}}, 0x0) 22:30:38 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x97') [ 3143.384580][T26979] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3143.411066][T26983] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000300160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000700160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x303}, "6b4a6f7ce3af021a", "94f83c8d59024ff01aa7981482c343c6", "06bf5231", "8a111c7468527cea"}, 0x28) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) [ 3143.642700][T26999] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3143.710777][T27007] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3143.711731][T27005] sctp: [Deprecated]: syz-executor.1 (pid 27005) Use of int in maxseg socket option. [ 3143.711731][T27005] Use struct sctp_assoc_value instead [ 3143.754154][T27005] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3143.796967][T27011] sctp: [Deprecated]: syz-executor.1 (pid 27011) Use of int in maxseg socket option. [ 3143.796967][T27011] Use struct sctp_assoc_value instead [ 3143.872637][T27014] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000400160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:39 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xe4') 22:30:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:30:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xae, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'team0\x00', r2}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x44000) bpf$MAP_CREATE(0x0, &(0x7f0000001840)={0x9, 0xfffffffffffffffa, 0x3, 0xc6, 0x7b0f80e560396fbe, r1, 0x6, [], r3, r4, 0x4, 0x3}, 0x3c) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3144.317828][T27027] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3144.355390][T27020] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:39 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfd') 22:30:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3144.398888][T27031] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000500160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:39 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r1}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x44000) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x5, 0xbf2, 0x0, 0x4, 0xffffffffffffffff, 0x1, [], r1, r2, 0x0, 0x3}, 0x3c) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in=@empty, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) 22:30:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:39 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfe') 22:30:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000e00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000600160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000f18b5dbc4bf0d2d16369f082e6fba30cf92c3eaad890852654fddbc1d9e86153809cb22e51ab66f521cb292dd5913f9db64be16eadafca8c44008492120a3b939cb5980305fe22b2840ab4215ff96c980f87dd6c889e87660ff4ec1d40bb9c7c0c1b32db0d380204a4c1048d53691d1931ef104e4bed18f5e1d343b211ea26d0a75dd990bc35da5ad5850fb0d2200347d7107eec2cbbc825cf3be1613d00e38b13fd7e256bb6c78104172388b27800c1d5bb333cafe52d1c", @ANYRES16=r4, @ANYBLOB="00012abd7000fedbdf2501000000000000000c4100000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x501c80aee9ab3418}, 0x4008010) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") connect$l2tp(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x2, 0x2, {0xa, 0x4e24, 0xdf9, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x1}}}, 0x3a) 22:30:40 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xaf, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000f00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}}, 0x3b2}}, 0x0) 22:30:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000700160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:40 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000280)={{0x2, 0x75d3, 0x0, 0x9, 0xffffffff, 0xffffffffffffff81}, 0xc819, 0x3, 0x80}) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000001c0)=0x80) connect$nfc_llcp(r4, &(0x7f0000000200)={0x27, 0x2, 0x2, 0x0, 0x3ff, 0x80000000, "637687cee2757e565a5668a562d8a0ff387090edf927b36efa7973f9e20b7c08393036d7ea1a5d53e1fabd7c1ded8a799454c34c2a712250491059208eef2f", 0x3e}, 0x60) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r5 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r8]}}], 0x18}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r7, 0x800443d2, &(0x7f0000000380)={0x2, &(0x7f00000003c0)=[{}, {}]}) listen(r5, 0x0) r9 = accept(r5, 0x0, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r9, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r10]}}], 0x18}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r11, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r12 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r12, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r12, 0x0) accept(r12, 0x0, 0x0) r13 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0xfffffffffffffee7, 0x1, 0x1, [r13]}}], 0x18}, 0x0) socket$kcm(0x29, 0x4, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0x400443c8, &(0x7f0000000400)={r8, 0xfffffffffffffffe}) 22:30:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x00\x80\x00'}}}}, 0x3b2}}, 0x0) 22:30:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14001000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:40 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') 22:30:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:41 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb0, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') 22:30:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:30:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000e00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:41 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') 22:30:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}}, 0x3b2}}, 0x0) 22:30:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000f00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:41 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14001000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) getsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000000), &(0x7f0000000100)=0x4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:42 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff') 22:30:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) 22:30:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:42 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb1, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007400160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:30:42 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14004c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:42 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:42 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="f070") r2 = accept(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) sendmsg$kcm(r2, &(0x7f0000001740)={&(0x7f0000000180)=@isdn={0x22, 0x7, 0x80, 0x1ff, 0x9}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)="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", 0x10}, {&(0x7f0000000300)="65dcfc2ba1782466c4989d79feb693aa954dfa95d72768a72b85fc81d93052071f903407474a55da005fa460fe92ada6e47e4c4a65b9eb23d95accd5533d634a65065f11d81402e850c3a58db2d4ad476f51be95877b3b3ccbfbcf9cd91c33e66db1281c0318de5baf02e23c3443e067f0134a094089ab37aca7bedd1b28c40f2c1cfa6ce970fcafbea3a8ff3a6ccfe75b499950611b20448f36ea041dd43d773e50817f38f7f12b2100915ee074cae57098fe4d5cd9402663d51985b35fddf9b0d642e8c9732c737d280a4d45833e9c05d05401344c6c2c29d4bbea1a7ff8c7235c4ff23122", 0xe6}, {&(0x7f0000000400)="4f4921abb7fdbdcd9011610008ff5311fb2be51273b59db5cf112f409a0a6842fa17129b44f28659", 0x28}], 0x3, &(0x7f0000000480)=[{0x40, 0x103, 0x1845, "13b6290483cc9f9792f8c3c517ae77427cf11d5d37ad02eebefd2746c0dd7105467c83beef2d0d774f7655c722b064"}, {0x60, 0x10a, 0xfd9b, "b1a20510d9ecdd12767250f2b995ddb32862ea32f82e325ab02564c183eadbdda808b8e524c8fbbe9aeac0727a1ecf807c7ea9309064c0c380d1e63e94696a277429c30cad36d478fc002701c9fe37"}, {0x1010, 0x0, 0x8, "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{0xf0, 0x231, 0x7, "6fcb269eb1ffec1ae1e932c8b930d6c361e356fb1f6144e347b92081523c81135421d89e7e67432f227c4592b74b8af7c4a543876e228e20f5aec4be35e3c3485bfc5d0118202763110939dbf4589d39ac30a0847e2907fdb7c824f3c1d5bd9b01b24037af2c17947d52079aebd16ae328d14ecaa0b1ae83d94256153db70e2f26cd9a03c0aa920fa1c433a130b11888aee1801e443e1d92923a1f33850adce485822cf7f2e567f698c2622af69ee8ccad14720e3dcd9a8b0b07e0e948c9f160a90c0b0cc0d0ae11348ba7ddbdd8d132f5906a7d93ec5887d28557ba9f3f3714"}, {0x78, 0x10f, 0xff, "1200a8da073a9b5198a52d9eb92b0c25b2ba97818701daec7acf60ee32dfb7b3dee67cee66bff6422cd9b5735a031a2d939c2b9d2154a1a0e893a59c30e8bf60a50425a4539e930778ed7dffbb87eb30f8b214b10a4ed8fd7ecf04768e7a645e93294d"}, {0x88, 0x119, 0x2, "24cea7f0bbd3fdc878c7e1b82c17757376ad369393cfcc0b04cd2a6d6befd5979e67f471df7fae350b8cff7319142fb284b3ba8e6c8fe111e19776274e26ce3145ab6eef15f2f4c24f33520b8af55c2357ec7f391c688e5e2a8a180b729bdc39f05bf71dac6c7f310e3269bd40f5e44e286be31bb088cc"}, {0x18, 0x10c, 0x2, "0647b3"}], 0x12b8}, 0x4000) 22:30:43 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb2, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) 22:30:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400f000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006800160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000003160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006c00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:43 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r2}) sendmsg$inet(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="b349f97180de2e8718d73faa40ea77bd7d79c6eaa572766d58d193ec47138dfa9020ecc9284bdebe33b86b1ca4fc717fc881e6ff48c275dae941078634f3659f3a575ccb0e7e8931359868b21c04c46cc73c42c9d83e9e792fec4675e1a11342a69f08d75a", 0x65}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="1cd1a3d55d6939a35600000000000000001b000008000000", @ANYRES32=r2, @ANYBLOB="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"], 0x118}, 0x4000) 22:30:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) [ 3148.055103][T27235] validate_nla: 35 callbacks suppressed [ 3148.055112][T27235] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000005160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3148.156672][T27241] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3148.184278][T27244] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007400160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3148.219729][T27244] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:30:43 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/220, &(0x7f0000000100)=0xdc) socket$kcm(0x10, 0x2, 0x0) [ 3148.352033][T27256] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3148.406608][T27258] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000006160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3148.604238][T27271] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb3, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:30:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14007a00160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:44 executing program 1: socket$kcm(0x10, 0x2, 0x0) 22:30:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000007160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:44 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x10000000000000d9, 0x0, 0x69, 0xa00}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket(0x2, 0x16, 0xe4e) accept4$alg(r2, 0x0, 0x0, 0x80000) sendmsg(r1, &(0x7f00000015c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="501fa4e15094d1e36537e458441703787992abb6f72bd7d5b488f73c186df544c3114465a74d28a40e031923039ea900e3b2be255b3d9e5315cae380", 0x3c}, {&(0x7f0000000100)="14bda70f377675c92043939ebfedd8a6039449734ced015da303d6c57273fa17c9610938daa3dde303e0475a8dadbc5874a2fdcbbc4dd830879f11d173614362785e231ed5b1500f4b79913b53e9d5619ffaa7a8cc2fac280bac3b04df9bfd2a9818", 0x62}, {&(0x7f0000000180)="9ed5855d4de7e9fb8ba9ce4247dc06d1fb412b2fbf0bf6060dd19a341e4f778f9c8c57f5dac429426cb20cc7951ce40ff14fdae950f0e48a909f1def80164a473976", 0x42}], 0x3, &(0x7f0000000240)=[{0x1010, 0x10e, 0x100000000, "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"}, {0x48, 0x15b, 0x100, "e8879ea3faf04f299d0754fabf6470cf6654f881759438db50f15316e20fad87a5bb28001ccba32d7f1b2888b5d6a340b7ea2aa95f"}, {0x90, 0x10d, 0x8, "254ff68d30e9d5e2174cbcc9f388522f9c898f4b0b02bf6671adf830cf7523f7bc1f44090a53db649d43bd9325d4b9019129b37c71608393089f6c76316c3e75884fe204e3ab4c3eead52f2c901f14e0d7cf9bf48887749142cd97b847cff5b5208a7e97e281241230a9015f54ed64f4f73d7493a06000f6d91d87c5e26bf4"}, {0x78, 0x196, 0x10000, "39c1244910215b5c2b4cc7780e4f58122b739b828831cd8fb726183c0a4fb20e859f7f724df22457f288ced85a209822b188bed293615147a747a1c9617b52b8b783db26e7e348f6d76b240c356aef57d292e3a9f7cc3227c48d91c106994069aa678fa883"}, {0xd8, 0x1, 0x3, "f088ff436be7128871ed60e969b7d7e3f8b2fb50f0fa985033b28b56ebefea9882dca6b3c7c46161e20450e45f2cbf44a21dd5622b0bd9f34cc6b8e449b97a2defaed91ae716ef1094fd08437e1dce00081697f3966a7a03888fef8b299471d429c9963f9e026402a195729e78314e830a491d4bafe3ee57f2e40c9e4bf26cd736e5134b1e018b19d3e4d957f1452e246ec3de52846f377eaebd13bc8adf88d9545fbda103668b86ff97637ddc7d883ea8dd0dba82c19ba22245d97607f8ef99a1"}, {0xd8, 0x6, 0x9, "b7ab29939f6baf51804c65095903a4be4befef944411ea87dddadd3935578796d26e30b91c0e4abbc91302aea0713790a8bf8b914a18703fc88e3e021f1ea6c1df6ff97c758893627508835f1cee943eab4602ecc06b9755f5413f23365787ad4bba5cbe51ec7b5d1c47ff9fb152361a33f40db464ffca1ef22dcf38590f754e6ebaecf931181a5739a85f19d0ba4ad3974afe431ef7964681c87881c6c0528377dd5830fa6475d599ff057412fbd265e8c270ee6ec71453712614803114850ae0"}, {0x40, 0x11, 0x1, "854a15469667ce7d0672a6899fc3590cadda4d32d16bb7587548e8441695a9591eb8de3372929e12bc3fbf"}], 0x1350}, 0x468e0) 22:30:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3148.936127][T27287] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3148.964141][T27290] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}}, 0x3b2}}, 0x0) 22:30:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400f000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3149.230369][T27311] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:44 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb4, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:44 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:30:44 executing program 1: pipe(&(0x7f0000000000)) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000003160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000e160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r2, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @remote}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000540)=0xfffffffffffffdd4) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@empty, @in6=@mcast1, 0x4e22, 0x7, 0x4e22, 0x200000000000, 0x2, 0x100, 0x100, 0x4, r3, 0xee00}, {0x6, 0x80, 0x4, 0x2, 0x7ff, 0x249, 0x800, 0x8}, {0x8, 0x1, 0xff, 0x4267acee}, 0x10001, 0x6e6bbc, 0x1, 0x1}, {{@in=@multicast1, 0x4d5, 0xf27fcba603e2a201}, 0x0, @in6=@remote, 0x0, 0x1, 0x0, 0x1, 0x7, 0x3, 0x1}}, 0xe8) 22:30:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000005160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J\x00'}}}}, 0x3b2}}, 0x0) 22:30:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000006160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3150.132356][T27351] sctp: [Deprecated]: syz-executor.1 (pid 27351) Use of int in maxseg socket option. [ 3150.132356][T27351] Use struct sctp_assoc_value instead [ 3150.175303][T27361] sctp: [Deprecated]: syz-executor.1 (pid 27361) Use of int in maxseg socket option. [ 3150.175303][T27361] Use struct sctp_assoc_value instead 22:30:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:45 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x48, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r6}) sendmsg$kcm(r4, &(0x7f0000000440)={&(0x7f0000000200)=@can={0x1d, r6}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="0095f3401d97332671f3e4c9541bec986a1e2571a609000feee6f004b5f2bade6bf7b9008bec27b1e6aef1beeb1194a2459f17279b79b5f732ce2165ed310d30c3cc5266ae2909f692785b71fb8525e2d8553b800d6035b393ab83a7ddb6ae81162e34f9fa0eff1c0bca2098bd97899d0dbc94acf9f8908079623539b3b4df2f", 0x80}, {&(0x7f0000000300)="08a2fb0189565e0d26446a4d9a247f97ee71f76b30959b02b340e7c64528b208d7a0e519da2d14e5abaee064da55cbd0ce69443ce18a2d9ad1462b64aa721d4f14a64d2422a4ff89643479c2ca83d9b8d37229cb6556d272384893d5b657d88a8b2f20ca94769b9d38ea5d24a9edd20e8a2d08994fae26e89961536e2809bc604451600746bedc2dbcbae7b226f3706d6e9c4cb3779cef219d4080e4031ee4bf743543ca517d2cbc1d35cec90a2e7a5ead987e5ee4e593aa9013c26c92201dfdb4445dc37468a93856e8af71e37885de09f4bf6c", 0xd4}], 0x2}, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 22:30:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000f160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:30:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000007160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000020160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:45 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}}, 0x3b2}}, 0x0) 22:30:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400af2d160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:30:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000e160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400003f160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 1: pipe(&(0x7f0000000200)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000240), &(0x7f0000000140)=0x187) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000100)=0x18) r4 = socket$kcm(0x10, 0x2, 0x0) socket$rds(0x15, 0x5, 0x0) r5 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r5, 0x0) r6 = accept(r5, 0x0, 0x0) r7 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r6, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r7]}}], 0x18}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb6, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000040160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000f160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:30:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000020160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000048160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:30:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400a437160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:47 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x0, 0x0, 0x0, 0xa00}, 0x1004) getsockopt(r0, 0x2, 0x0, &(0x7f00000002c0)=""/93, &(0x7f0000000340)=0x5d) socket$kcm(0x29, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001380)={r3, r4, 0x4, 0x1000, &(0x7f0000000380)="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", 0x19, 0x1, 0x1, 0x0, 0x8, 0x1, 0x1000, 'syz1\x00'}) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r2, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2}}, 0x5, 0x3}, 0x90) recvfrom$ax25(r1, &(0x7f0000000100)=""/91, 0x5b, 0x40000042, &(0x7f0000000180)={{0x3, @bcast, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) [ 3152.569564][T27473] sctp: [Deprecated]: syz-executor.1 (pid 27473) Use of int in maxseg socket option. [ 3152.569564][T27473] Use struct sctp_assoc_value instead [ 3152.595289][T27476] sctp: [Deprecated]: syz-executor.1 (pid 27476) Use of int in maxseg socket option. [ 3152.595289][T27476] Use struct sctp_assoc_value instead 22:30:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xa1\x00'}}}}, 0x3b2}}, 0x0) 22:30:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400004c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400003f160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:47 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:47 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb7, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:47 executing program 1: socket$kcm(0x10, 0x2, 0x0) r0 = socket(0x5, 0x800, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007380)=[{&(0x7f00000073c0)="2e000000149d7c04e00f80ecdd4cb92e760b8ae225fa0000160002008e2548fb28995a017c7b58510600000066cb9165f5a8b9af74f4ed1ebeb60a4c18235ca6241a2493f59cd9922a6254205a6e4893dbad516a98b3850f49b3c901d0bac5c07f48d54a517ba2c5959e30e3146d59de83dcefacc14b75868901305b56a8030a9240af33d4a164aabe33", 0x7}], 0x3cd, 0x0, 0x101, 0xa00}, 0x0) r1 = accept4$x25(r0, 0x0, &(0x7f0000000000), 0x800) bind$x25(r1, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10210000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\f\x00\x00Q', @ANYRES16=0x0, @ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x400) 22:30:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000040160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006558160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xea\x00'}}}}, 0x3b2}}, 0x0) 22:30:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:48 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x43792685712f9a7f}, 0xfffffead, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r1, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0xffffffffffffffe6, 0x4, 0xfffffffffffff615}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xffffffffffffff31, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x7}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) [ 3153.069501][T27509] validate_nla: 31 callbacks suppressed [ 3153.069510][T27509] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000048160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:48 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000060160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfc\x00'}}}}, 0x3b2}}, 0x0) [ 3153.294185][T27529] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3153.373295][T27535] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:49 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb8, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:49 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x2, &(0x7f0000000180)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @exit], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$kcm(0x10, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400004c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14005865160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3153.879624][T27551] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3153.905076][T27558] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14006558160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) [ 3153.932871][T27557] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000068160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:49 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:49 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x20, {{0xa, 0x4e24, 0x8, @loopback, 0x20}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400}}, {{0xa, 0x4e22, 0xae62, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, {{0xa, 0x4e22, 0xd46, @empty}}, {{0xa, 0x4e24, 0x3f, @rand_addr="0e5816454291898f1b98a71fc04970d3", 0x1}}, {{0xa, 0x4e22, 0x0, @mcast2, 0x5}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [], @broadcast}, 0xffffffffffff8000}}, {{0xa, 0x4e24, 0x2, @remote, 0x5}}, {{0xa, 0x4e23, 0x1f, @loopback, 0xfff}}]}, 0x490) [ 3154.100315][T27567] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) [ 3154.241102][T27579] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3154.258511][T27578] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3154.289923][T27579] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb9, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa1\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000060160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400006c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x1b, &(0x7f0000000080), 0x13, 0x0, 0x177, 0xa00}, 0x4000000) 22:30:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xea\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000074160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14005865160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:50 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt(r1, 0x7f, 0x5, &(0x7f0000000100)=""/196, &(0x7f0000000000)=0xc4) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x4000c) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000280)={r8, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r8, @ANYBLOB="890000007b0666ffad270ce6f580a93585a7dcebc7c20ef1fe29919ca06b06124a1e335e6620634f1b9d43337e4c2ad10ee4c65354643d06c4bbc3fd3ca047c30e71e0bbed380e81ea7e562701a8f54b19092906c401c039a14c25fc284de126f3869b5f484efa30b789161f9c608718f2e6269c55eb04d7cd5cc5410bd7eb9500"/141], &(0x7f0000000300)=0x91) listen(r2, 0x0) r9 = accept(r2, 0x0, 0x0) r10 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r9, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r10]}}], 0x18}, 0x0) r11 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r11, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000000200)={r11}) 22:30:50 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000068160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400007a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:50 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xba, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfc\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000081160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400006c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:51 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x01\x00'}}}}, 0x3b2}}, 0x0) 22:30:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14002daf160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x20, {{0xa, 0x4e24, 0x8, @loopback, 0x20}}, 0x1, 0x8, [{{0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400}}, {{0xa, 0x4e22, 0xae62, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}, {{0xa, 0x4e22, 0xd46, @empty}}, {{0xa, 0x4e24, 0x3f, @rand_addr="0e5816454291898f1b98a71fc04970d3", 0x1}}, {{0xa, 0x4e22, 0x0, @mcast2, 0x5}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [], @broadcast}, 0xffffffffffff8000}}, {{0xa, 0x4e24, 0x2, @remote, 0x5}}, {{0xa, 0x4e23, 0x1f, @loopback, 0xfff}}]}, 0x490) 22:30:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000074160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:51 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x02\x00'}}}}, 0x3b2}}, 0x0) 22:30:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000f0160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xbb, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:51 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x0, 0x0, 0x0, 0xa00}, 0x1004) getsockopt(r0, 0x2, 0x0, &(0x7f00000002c0)=""/93, &(0x7f0000000340)=0x5d) socket$kcm(0x29, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000001380)={r3, r4, 0x4, 0x1000, &(0x7f0000000380)="cd00a98cfd40d621b9e427965b58ce89bc44dcb328902b259e67c2bbd3a2439c2c6a735e53cee46883d73e56efeed64dacb81fbe81bf2dd15b32511993749f85d0d756b735778fcb0624ba62239a23692b898314bf5d3865d9c7d5e7355e5374a1d02dcc951b1d57163b40d3105a25fda3ac3737b2f272dea80e56ee19f615b086316bf3478e33d53d3a522f88a43d7755e2c9fd3421fc1c3c363280a90cb4c40ea30634cc5253ef3a03007a18bb29d6a228c4698c8d6ada4819a487c72903031e8a5d25bc78bbf72a1dfc6929020525bd1c3c99025f47616728f739c9aa24eae3dc19b8f55f09635b41fedd41402176f1c764315f886488d0179f942b0c12791bab5f21a6ebc808b0ce768d23a526e1dc1d2e0ee239c632e279621cd0841d0acec67d09bf1ef8253485ea240ab10525266874bd8eeb2fa596e3d51c29b642691098336e330f8b4a8f11f09fbd56d270d31e0f75f3c9cbef97383cf0262f5154bfa3b28bb77b9b715cb11ad91b2c89724fa483642e488ebaf1e0c162f2b78eb7bff1cba298d9b9bbb9fabe381e28933abfe88dadf39e74a65391e2c40d70208f1995e584025eed942abb36d421fe67d973bd705adf3ec80b1d72d043d794a9837362edb8a268c6c04dea0f205fa363b5d3559128dd529f2904bec210272c8e6c67434f44a1b767fbfca093ea6c9010248f7301753aa815dbc207968216c353dbce6f32e5b2c3984b71462c7b17e0d370f098537b021b6bff341833206fbed5d23aeacde9bf8af3d37f2aa24998c152983ffb47fe85551eb79b8a648ccc22265cc9254e09fdb79620598361d9ab303015d066581110c814a5eb5eece60dd2e09f717caa0db5c9ea84d4bfce9749f5b80e989c57da1be3a13ad91f6ced7b5ec8b5dcc302d73313b112913037b151c8053a70deb04c61c5aa15ed0b1451acbeae6411159fc32582697acb0df4055e30d94b199ca9a4e13bc4c65cffa26b32747209a9a1890575fd96de475e46e09efc924d30ab9a9fab15476fcea4d828177454eae73e49d9b71128dc6456ee4ab565a4e34e314083659ed4a3312f203cf621541ec895a8cdc78d9750dfc382ae3e3f99f60392d9bf721c9ee06516cdf4a51ae3f1fb4dbd10f3bd13961c30815c2375e392ef7784d04806eb5afc76636cf4bcab357459b43c5d8fb979f89968a6cdee9918232e57ae91613f6638f9178ce5bea94bc02f88fefcd9d0c47361ec0f8b34b3bcbda08b8d467cfcccfe37db9e1b660087d416a616f81308d6bfc343769e8184ee1e518090c362b847f6674c6068933215d3a44de35bed103a27deabd2a87f2e8182218a938cf17201b208fe1b35b08499efcb2761207dad217776d9be97bbe7c1ae2d06b84e04b788bf08c038982cb3513efb4d327965d0016a8ddcf651aaaf13d374ec3c772bb77b6e471afbbbd5f5bd7833b543e25332ff5f6703413a5efac8dc38f0870c8f99b5c3af075943e7c30d58f04b7c2839ddebcb75372c9709d0b7478c759b6393e71755df41a989b1e14bd63ebb2588af02e8fb8f60cffc04e13ba976ceeee5736a7c808f1c7e6920c9678856130a712aadb1ac64742f6cb92f9ae314ab8a1968d904dda6825bcd6107eea78a894a1739507bf6a18174606efe3f831c142b6c17cba46124501099c5dd4d146d5b7d48598311ca5841f79198a9027b2bb55eab6f92fb9813c4b9a4881f9ffe2d2e405d767647c0809f4710eebe1d3546a64344c1b88640e464551d6071c385b00439cbff1749b8f6ba12019d672430ef47aff8247bbe0d7edf89b5ff0ec029733712bfe1a58389624c792c95210e5a22d8977ea7198eff02d336b5ad67a369663e6584a26ee0130a8fa555d635f3b8f390f6916fa8ac90a39e4ea1ecf4b7f590662cac8b704c6d4329f60e2d95307c16c221c35c5333171bcc57f15123a9d15243957c7dc4493f033d5bbe0316ccfa621586270f0a12c77a581a4950ab2ae8a1249f482cfef5355f02a5d0b1f4f6652b5bd15103944cf15a0d75310ca47398375972bb2590c43dc9ca1dfe32de017b6c1beddf88c0bb0ae2e426b53be36932032ab1377c34055d842250ee5845dc3f8abb74bc5943757e9c1fbbad10759334db5d9f574d977849845b03d6a14f90150541c89b84470eb1045722a633b33ac87dd2a39c085ea29cb8508709e38191e1b406c40331e2588b887e8229b12e11da8283f9142bc89104d8c06bf19c6e15d16f1e8c6a3c2b2ee9d44328d1092874ee0625095c627112396c9aeff85000c72ce2cdde576407df93883fe5cc04eb0e633159a474f55bb29b1b5c07b5eb1900e1c1da4f25153288f9475c814281106fbd45de3dbf04fbd688ffa7f0231a08f2b75d3c88322f4353d576088c57b2fcca352151e38153eb8fdc512a0a7a12474de966263ee625a211535a47343dc79a67578f768d178c396d207f1151e0e4d5c77edd8e4319108011acdfe0f0b2f546ec67c8d4d2ad0dd43a1600117f29ac4ff8b04907cab622f1f89c9994f5c9b4ef63fd70828a211e961266f2fce9ba4f362e667ddb7e132e03f7b66172f510288280bf0ff5633a7979a3d82bcf8e70e8ce635881c5c8bacdb10976692dddcb6360f4c6d5a9ea8c8286e324a3e644c5382d586336b51d2dd7207e9118f64fef07112a3a64f48cbffde79042e0026b7aee1345303cc8d74c8e845ab46f5112b41d8f836620275ff294f6469289ecb1577874c8634d3c6fad68b18b79264d49dd17d1fd831d8ae913a27bb196fe6c17b9ece278e0f7431440d58703aaa8a81b5b9ebc18a02dfca3bbaa6fe21491b50637549394c96c159e9c229f01e778995ba28b0fbd68a37cd6701806b671ae85b1a1a6ecab18c29a26d54259c5942475428bce1fe8300abbc2ef47e62fc167b79327a7b56bd0185d6212e2daa0f44b19b2249eb86832902f13fa4734607cd8b1604d5504c10a7a84b2bc7eeef740f8e77d9fe67b033fb5201d155245fb8dd16c047e1bf376f9089e446ed39037e77cc68d777873f6d636d952268c7abd37e2a0ff337198f3de4128f8bea2557318c0622b1ca8ffedc8b435dd02141f893375da43af233360f385ac919b1dc2df1bd5b1bdbb7fec63ce895798d21e7beaf814164699dddffee050fbe24d1b820e39d6e4391ca4fa46a9399bb70a9c87231f07af5e07759e9ed97a7c22b8ee3268297112f88747c451daa7aad5a298f827018f69bd75aa7ec61ba42baf05b36bdb2c7a3add639e7121cd69a61b7ac1d23517bf2eef55d31c094e5749a2e891593989099bf45ac20f0dfa46a675ee4c4ffa20069df997f9653746c0d449247b59e0405cc8635693426c8adf4d31bf91b805f851771129efdf2c4c467fd740064ae29522c735b96e7ef1e77c92c06304e5f72ae46581dcaea7da73b2b4ed812984301ea9d7b028b5f15702d3a4637237452e9fe84ed314eb0c576f8e7cf0aab41e95f26152a6a61017fa369c6f38142101e783021977f6e9d84f9a84a78570f39d0d03ef64054dab081a62d4ddbbe035acc4ef3b415e272fea2b827211e7468ef63c92701a637c96f905be01d96fb6af35c5f115236a70fc10279e1617583d5424724e4ed846d547a801e4a68d3f52816502da9892f4c945165118107ee7f002c57cdec0da8a8e11ecbc364afa054c57746dca3f0fd349ee56d97a10e442978e4d3772b9614085a6b7cddac29744612b31ca8fc60d6a0a423f5a2e2405227418564d296d9403df49d7103607096f1e27350c4a4cb5efdd6fd94f0a44dea5a23da5d9424396891f9516da6ba3c5af34b68a0009d00a24062d77fbd2878661e2612f85268665eeb990ee4b0d90ab9142f0afac675e65d1c19a861002d4e1de0ba459e963498f91ef6adfae8574d6cd11ebb0d4efa3ef9777e69ee65b8bcd9b5d35a8c58451675d07261db2dfb84f14fc65182ab16cb3c986aff7ec8a6a93758d798e509aa3d3deea5c60deb0f5afea77b93f1d8764957224b4458952e089db5ad4909fd8bfd1ae99c48cc08bb4c888837825e4848d1fe1ff2cafc637b36cb3f37fc09ddfdd38971a0d3f308124e587db8fb64ec6dc77d7ea036dd37205729df8cd075d45caa371087b630dc3d54080e4464e6e0c585de9d7fb5225677fa9f1017760bf16e64110b1ec7cd395b0bacdf1f138c5e0df3d2d8385cc5c9a3fecea2b8e96cb5dd23360b8489902da1fb845f29b6627d79e978fdd99bc3a928d67eb978dd244ce2e931f3f408b6d8d959445e3f19b83cdc8ca6b3f97445361396158f6961bcf7ec754174d683ea1ba00ef3fd2a36448add3257c49147e8c415ba8fac81bfb0a8b04125ad99eaa2d89faa3a7978e601253b41ac9c7c3acfa63577b20dd14c6420ceb6ae31d2ccea85e2f9b691006987fdb1a1df9dd84f00e339d9c0e177ab5b7559ef19b78f9316ec7112323622845b2b20248a8932b34de47987d23dbff02049d9e224c1e930552790044c41e5dcfe1f6d7bf6db61fcd7b1d41bc3182aac32c2ee7e2ebfbc3b789706184f64975e52bfe26b98afe08c5f6e47af3515c3e29ab7f411fc2d43b53a61f31834d155c5926916a3c3da2f8a3c827df422d5d49e890956ba176d8b4a9f3429bfc8612cd991d90841d708e198f96b26b3a378288cadec76352ea005671aff626e9950e8196249f89eb5b45c46311284061d1a002288ace13c1de0c38608b1cececeaea77c76368f1d5d3f460aead026bd8af4bf077c45be2450a34a672316e3a248c0b8de9b5e6fb83e1cabc132a332bcaf89fb9cb1dd14378251ffa37cfc683b198742fa466240968784a6fe6bcd85a86b09df179df5585e13205f30ae5d4f683f4dd1b1c896833104701641c573203db9f99affca8a0c885583243e05930e5ca3faaa78e47ba4ec8e218ab89ee3ddd1478760912c50936bdd4983e39471bc902cfe1128def87f7190ac5410ec5ab91ce7b1b1cba9ef035db45b90605669d67602673acb7f5e8f25578712bda1072ec8dfefe738cb003d194cf5d0bec24466c392b29bb4eabbe0491d66fcdb20cefe2101424a54cf3f6d2e9a4a3dec73e30e186546c0629ff2965a29e78c972f21884d88477bdbc9692fc10151380cd3b4297b0bca0e774458d264e85a179f9d36bcf921b23265d687c3b13d049085dce2a226a9d9b040179f0f6bfc1399e87782a6f7d79b3703a2f6b36634116f59d6fb77c011e3ffe03cc936f4fa9f5b1ee6d3c4f166009a35d2974d3162e74d00c7b87cd6deba5322fd8c2bec263dd225113f6ccf4e2b95f5fe4e6ace940dc4a195000600077a0bbbcc5c851df51ffcd1d80e098eddecee3172b8eaa43379ecb9388c5f056edd9ebfeb175afa39265868222a85999e2d137d9e6dccbde503c29b54a71f7e3d673e49f8bd6bc5c93d72301d09f3abd956a5266ceecdec66511c273d23e723026717dcbde5e33108c9d47a6ee1d720ee49d5597be6bcbdc7a5321bcb58e150aeb5111da4c1bb06c9e2ea2167fa77dcf33446bc53ba9e0104fdb1329f0fa5465a19cb94bfcf168965895ad19860f8cf40a9fc48ecf8cb1d5cbf9992aa365175968f17bd3a220400a58a1c5a2a0da8f2b4d0fb7c25faed97a845067e35ca861dc21eef3594425f7b4e0ea88fa40a652c60ca4714f001b3be4e25d14f11896a76468125ec683ed4e2434b0c206f2aa86109e681a9b114aa984e54509b2f177638dcaf9eb6c805e9ff1459bbb23c68ca08ff09dd6939f7afb08d5d545dfb208739944895f7e9334a5aef6fcc518f228866f59e086a9a8c19491f4d2106a1c", 0x19, 0x1, 0x1, 0x0, 0x8, 0x1, 0x1000, 'syz1\x00'}) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r2, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast2}}, 0x5, 0x3}, 0x90) recvfrom$ax25(r1, &(0x7f0000000100)=""/91, 0x5b, 0x40000042, &(0x7f0000000180)={{0x3, @bcast, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) 22:30:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400007a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000030002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:51 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03'}}}}, 0x3b2}}, 0x0) 22:30:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000081160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3156.638709][T27703] sctp: [Deprecated]: syz-executor.1 (pid 27703) Use of int in maxseg socket option. [ 3156.638709][T27703] Use struct sctp_assoc_value instead 22:30:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xb1, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) [ 3156.760138][T27716] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:30:52 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140037a4160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@'}}}}, 0x3b2}}, 0x0) 22:30:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000002160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x00\x80'}}}}, 0x3b2}}, 0x0) 22:30:52 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000f0160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000003160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:52 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0202022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:52 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xbc, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000030002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000004160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff\xf0'}}}}, 0x3b2}}, 0x0) 22:30:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3157.933508][T27766] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:30:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000002160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:30:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000005160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:53 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3158.165372][T27777] validate_nla: 22 callbacks suppressed [ 3158.165383][T27777] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) [ 3158.233246][T27782] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3158.268693][T27787] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000003160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:53 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e0a0a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3158.450822][T27799] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:54 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xbd, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000006160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:54 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.stat\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) r4 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) r7 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r7, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r7, 0x0) r8 = accept(r7, 0x0, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r8, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r9]}}], 0x18}, 0x0) r10 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r10, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r10, 0x0) r11 = accept(r10, 0x0, 0x0) r12 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r11, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r12]}}], 0x18}, 0x0) r13 = accept$packet(r11, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000380)=0x32) recvfrom(r13, &(0x7f0000000140)=""/192, 0xc0, 0x40000000, &(0x7f0000000200)=@nl=@unspec, 0x80) 22:30:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000004160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) [ 3158.873103][T27817] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3158.902929][T27818] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:30:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000005160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000007160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3158.941262][T27821] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:30:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) [ 3159.124207][T27838] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3159.162535][T27833] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3159.455659][T27853] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:54 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000006160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:30:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xbc, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xbe, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000e160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:30:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000007160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:30:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000f160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:55 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:30:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xbc, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000010160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000e160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xbf, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03'}}}}, 0x3b2}}, 0x0) 22:30:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000f160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:30:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000048160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:56 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000010160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:56 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400004c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:56 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:57 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc0, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfc\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:30:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000048160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000060160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400004c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000068160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:57 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000060160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc1, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000068160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:58 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400006c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400006c160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3163.251806][T28037] validate_nla: 17 callbacks suppressed [ 3163.251816][T28037] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3163.278219][T28036] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:58 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x159, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0xfffffffffffffcbb, 0xa00}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") accept4(r1, &(0x7f00000001c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000240)=0x80, 0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000004440)=[@sack_perm, @window={0x3, 0x400, 0x9}, @window={0x3, 0x800, 0x4}, @timestamp], 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r4, 0x0) r5 = accept(r4, 0x0, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r5, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r6]}}], 0x18}, 0x0) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r7, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000280)={r9, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000280)={r9, 0x4f, "ea62cad0e07d331548e4ac7dbf25098c3cf40a095e35d9237d5d33c324beb091ca1c75d6fa518aaf8119f5c97abe50e12e89263ad4f8c24213864f82285af5af6681c2e2f90a934b6df63f0f333f63"}, &(0x7f0000000300)=0x57) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) 22:30:58 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000074160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3163.530478][T28057] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:58 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff'}}}}, 0x3b2}}, 0x0) [ 3163.638305][T28062] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:30:59 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc2, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:30:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:30:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000074160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400007a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000400002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3164.187766][T28079] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3164.205662][T28078] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\xa0\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400007a160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:30:59 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f') 22:30:59 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3164.453210][T28092] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3164.493022][T28098] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:30:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xa0\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:30:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000005a0002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3164.704049][T28111] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:00 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000400002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:00 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008104e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x500) 22:31:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000030002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xa0\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc3, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) [ 3165.208646][T28122] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 3165.223337][T28126] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:00 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000005a0002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3165.254964][T28130] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x51, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000005a0002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) [ 3165.479171][T28141] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160202008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:00 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3165.562954][T28151] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) [ 3165.665556][T28156] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000030002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160302008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3165.912239][T28170] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3166.004311][T28171] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000005a0002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:31:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160402008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3166.292466][T28184] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x51, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:01 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc4, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160202008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) 22:31:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160502008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160302008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:01 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:31:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160602008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160702008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160402008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x51, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160a02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:31:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160502008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:02 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:02 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:31:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160c02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160602008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:03 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160e02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:31:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:31:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160702008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160f02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:04 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc6, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:31:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160a02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000161002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:04 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x01\x00'}}}}, 0x3b2}}, 0x0) 22:31:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160c02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000164802008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3169.378869][T28320] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:31:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160e02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000164c02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3169.549601][T28338] __nla_validate_parse: 18 callbacks suppressed [ 3169.549612][T28338] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. [ 3169.637408][T28341] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc7, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xea\x00'}}}}, 0x3b2}}, 0x0) 22:31:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x02\x00'}}}}, 0x3b2}}, 0x0) 22:31:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160f02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000166002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3170.047897][T28358] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. 22:31:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0x2d, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) [ 3170.096054][T28357] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000166802008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:31:05 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000161002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00J\x03\x00'}}}}, 0x3b2}}, 0x0) [ 3170.362990][T28380] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3170.401720][T28381] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc8, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000166c02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000164802008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:31:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x5865, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3171.130127][T28404] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3171.167367][T28407] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000167402008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:06 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3171.193913][T28411] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:31:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:31:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000164c02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:06 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x6800, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3171.384584][T28424] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.0'. [ 3171.411651][T28423] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:31:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000167a02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3171.448318][T28429] netlink: 22 bytes leftover after parsing attributes in process `syz-executor.4'. 22:31:07 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xc9, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:31:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:07 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0xe00, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000166002008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160003008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:07 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}}, 0x3b2}}, 0x0) [ 3171.996402][T28442] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 22:31:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016000a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000166802008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="11dca50d5c0bcfe47bf070") setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="08000000490003007968fe"], 0x14) accept$ax25(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x1000000010, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f0000000200)="1f0000000104fffff13b54c007110009f30501000b00024000002001000060", 0x1f) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) 22:31:07 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3172.187040][T28459] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 22:31:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000166c02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:08 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xca, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:31:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160040008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:08 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) 22:31:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000167402008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000167a02008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J\x00'}}}}, 0x3b2}}, 0x0) 22:31:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016005a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:08 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160003008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:31:09 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xcb, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:09 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @loopback}, {}, 0x38, {0x2, 0x0, @empty}, 'ip_vti0\x00'}) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") accept(r1, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) bind$llc(r2, &(0x7f0000000140)={0x1a, 0x3, 0xfffffffffffffffb, 0x5, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) r4 = accept4(r3, &(0x7f00000002c0)=@rc, &(0x7f00000001c0)=0x80, 0x80000) sendmmsg$alg(r4, &(0x7f0000000f40)=[{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000d00)="6cb593c76f5f2bd6295a2f63cd56d9d8a32e485301815dd46ca53c43f9fd17f8f0fab073a39cbc34e7b2ae2c3e6020", 0x2f}], 0x1, 0x0, 0x0, 0x24048040}, {0x0, 0x0, 0x0}], 0x2, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000440)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r4, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r5, 0x4, 0x70bd25, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x4000000) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4ec608566811dd9e}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r5, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) 22:31:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160081008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016000a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}}, 0x3b2}}, 0x0) [ 3174.118912][T28538] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 22:31:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016003f008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160003008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:31:09 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x2710}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0xa00000000000000, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x948, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000626f6e645f736c6176655f3000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b8080000e8080000616d6f6e67000000000000000000000000000000000000000018040000000000000000000082ee0c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010684e6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffffffffff80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006cc95c6ba6550c1ee45c2b564b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000726564697265637400"/2376]}, 0x9c0) 22:31:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160040008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:10 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xcc, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:10 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x44000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x8001, 0x2, 0x3, 0x54, r2, 0x8000, [], 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x3c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)=0x40) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00866d0000000000"], 0xda00) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0xa, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b4, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x49871b74f70f58bf, 0x4, 0x2, 0x8, 0x0, 0x10}, @jmp={0x5, 0x20, 0x6, 0x0, 0x0, 0xffffffffffffffc0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r3}, @exit, @exit, @exit]}, &(0x7f0000000180)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x8ed6}) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x63) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 22:31:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x03\x00'}}}}, 0x3b2}}, 0x0) 22:31:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016000a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016005a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3175.115601][T28590] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 22:31:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03@\x00'}}}}, 0x3b2}}, 0x0) 22:31:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160081008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016005a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa0\x00\x80\x00'}}}}, 0x3b2}}, 0x0) 22:31:10 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:11 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xcd, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160003008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002028e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:31:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:11 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x44000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x8001, 0x2, 0x3, 0x54, r2, 0x8000, [], 0x0, 0xffffffffffffffff, 0x4, 0x3}, 0x3c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f00000002c0)=0x40) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="00866d0000000000"], 0xda00) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0xa, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7b4, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x3, 0x49871b74f70f58bf, 0x4, 0x2, 0x8, 0x0, 0x10}, @jmp={0x5, 0x20, 0x6, 0x0, 0x0, 0xffffffffffffffc0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r3}, @exit, @exit, @exit]}, &(0x7f0000000180)='syzkaller\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000001c0)={0x0, 0x4, 0x4, 0x8ed6}) write$binfmt_script(r4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x63) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) 22:31:11 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002038e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016000a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00'}}}}, 0x3b2}}, 0x0) [ 3176.390150][T28648] netlink: 'syz-executor.4': attribute type 10 has an invalid length. 22:31:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c1400000016005a008e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002048e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xce, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002058e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) 22:31:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002028e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = socket$alg(0x26, 0x5, 0x0) close(r1) socket(0x1e, 0x5, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) ppoll(&(0x7f0000000080), 0x2, &(0x7f0000000140)={0x0, 0x989680}, 0x0, 0xffffffffffffffde) 22:31:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002038e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002068e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:31:12 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002078e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002048e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:13 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xcf, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) 22:31:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002058e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020a8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002068e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020c8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:31:13 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002078e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020e8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:31:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd0, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x6000000, 0x100000001, 0x6000000, 0x1}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000400)="11dca5055e62cfe47bf070") setsockopt$packet_rx_ring(r0, 0x107, 0x9, &(0x7f0000000080)=@req3, 0x1c) r2 = socket(0x8, 0x2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = gettid() setsockopt$RXRPC_SECURITY_KEYRING(r3, 0x110, 0x2, &(0x7f0000000140)='memory.events\x00', 0xe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r4, r3, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) pwrite64(r5, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485", 0xf, 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000340)) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r5, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r6, 0x800, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl(r5, 0xfffffffd, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f00000004c0)) r7 = getuid() getsockopt$inet6_dccp_buf(r5, 0x21, 0xf, &(0x7f0000000580)=""/133, &(0x7f0000000500)=0x85) ioctl$SIOCAX25GETUID(r5, 0x89e0, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r7}) r8 = socket$inet_smc(0x2b, 0x1, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r13 = gettid() setsockopt$RXRPC_SECURITY_KEYRING(r12, 0x110, 0x2, &(0x7f0000000140)='memory.events\x00', 0xe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r13, r12, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r14 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r14, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r15 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r15, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r16 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r16, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r17 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r17, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r18 = socket$vsock_dgram(0x28, 0x2, 0x0) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r20 = gettid() setsockopt$RXRPC_SECURITY_KEYRING(r19, 0x110, 0x2, &(0x7f0000000140)='memory.events\x00', 0xe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r20, r19, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) pwrite64(r21, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485", 0xf, 0x0) ioctl$EXT4_IOC_SETFLAGS(r21, 0x40086602, &(0x7f0000000340)) r22 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r21, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r22, 0x800, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl(r21, 0xfffffffd, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r21, 0x8905, &(0x7f00000004c0)) r23 = getuid() getsockopt$inet6_dccp_buf(r21, 0x21, 0xf, &(0x7f0000000580)=""/133, &(0x7f0000000500)=0x85) ioctl$SIOCAX25GETUID(r21, 0x89e0, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r23}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) r25 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r26 = gettid() setsockopt$RXRPC_SECURITY_KEYRING(r25, 0x110, 0x2, &(0x7f0000000140)='memory.events\x00', 0xe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r26, r25, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r27 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) pwrite64(r27, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485", 0xf, 0x0) ioctl$EXT4_IOC_SETFLAGS(r27, 0x40086602, &(0x7f0000000340)) r28 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r27, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r28, 0x800, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl(r27, 0xfffffffd, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r27, 0x8905, &(0x7f00000004c0)) r29 = getuid() getsockopt$inet6_dccp_buf(r27, 0x21, 0xf, &(0x7f0000000580)=""/133, &(0x7f0000000500)=0x85) ioctl$SIOCAX25GETUID(r27, 0x89e0, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r29}) r30 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r30, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b38e47bf070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r31, &(0x7f0000002140)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8000}, {&(0x7f0000001600)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680), 0x0, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r33}}}], 0x40, 0x4040}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001a80)="74b2333c0879e92e6a9f6fce1e1457d06e2f6b2715fd3d8085c97571bb8664ad1ec668fdb56e3229725116380fbbcfafe5897bc66f76edb46fbc1b66bb267b50cf06e72443681eb8e3281c6b21e5a00f7e7f4e4ee4839fdb30d462d16b19d571d38448cbd65e333c1f5b4b6c555fc6", 0x6f}, {&(0x7f0000001c00)="6060bd2c333b69e29e012cde11fc8b1d528c98e25e09a377b5e73ba936ce0187bcf14aa920037a65d0da3a002eb684ba6986bc965ff551993259186700e88405e12e9ad28336bfc147aecab28eedd7e198576c81", 0x54}], 0x2, &(0x7f0000002080)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [r30, r32, r32, r30, r31, r32]}}, @rights={{0x2c, 0x1, 0x1, [r30, r32, r32, r30, 0xffffffffffffffff, r30, r32]}}], 0x98, 0x20000000}], 0x3, 0x40000) r34 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r34, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCGPGRP(r34, 0x8904, &(0x7f0000000300)=0x0) r36 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) pwrite64(r36, &(0x7f00000002c0)="e4fa8e520e759cc55671aeaeaa7485", 0xf, 0x0) ioctl$EXT4_IOC_SETFLAGS(r36, 0x40086602, &(0x7f0000000340)) r37 = syz_genetlink_get_family_id$tipc(&(0x7f0000000540)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r36, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x24, r37, 0x800, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4, 0x0, {0x8}}}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl(r36, 0xfffffffd, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r36, 0x8905, &(0x7f00000004c0)) r38 = getuid() getsockopt$inet6_dccp_buf(r36, 0x21, 0xf, &(0x7f0000000580)=""/133, &(0x7f0000000500)=0x85) ioctl$SIOCAX25GETUID(r36, 0x89e0, &(0x7f0000000200)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r38}) r39 = getgid() r40 = gettid() r41 = getuid() r42 = getgid() r43 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r44 = gettid() setsockopt$RXRPC_SECURITY_KEYRING(r43, 0x110, 0x2, &(0x7f0000000140)='memory.events\x00', 0xe) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r44, r43, 0x0, 0xe, &(0x7f0000000080)='memory.events\x00'}, 0x30) r45 = getgid() r46 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r46, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r47 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r47, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") sendmsg$netlink(r2, &(0x7f0000000340)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc}, 0xc, &(0x7f0000000240)=[{&(0x7f0000000440)={0x1228, 0x17, 0x400, 0x800, 0x25dfdbfb, "", [@generic="caecb044d6412aaa83096936f0c7181bab9368eb0506e14a86670ae02f1e12485a8126535a70343cc8db16fa43741251adb21cd23fbbe41adc90a23dd993ce8f3b3a2a5ec86c145e0cb9c7c328f54c48a65d0e30f650e440de61dbe1c5c57955fe4a692968eb2cb8ff5de3", @nested={0x10f8, 0x13, [@typed={0x8, 0x7c, @u32=0x9}, @generic="eb804b4123ffe19c0ace43c71a53e00be1f7ed8c40e18e49cd0902221827f7622507d49898140a26fd6c26fd5f3e6ec7f38069508cf572918ffd26cc723a874ab9288b9c96dafee39dab49a29455971a45a087f1c2d80f74981cfe097c0a8b2531e03aad693aff8a87e20dc0e6d0ef2bea33a2ddbfe1e8ca465b6792374c309e5716609f7bc6a5ea0af5c027315179a485b23387113fc4f1252a6203591f8e866a4f5549a8502becd062b593b65226a762a228e8e5c615a044d5f5b73a63a0530e1499857b22dedfc267d4c6a9e0e15dc7f93dd6", @typed={0x8, 0x6c, @ipv4=@loopback}, @typed={0x4, 0x39}, @generic, @typed={0x1004, 0x18, @binary="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@typed={0x8, 0x4b, @u32}]}, @generic="15a144e2984bd753d6e9fb3cf3b0295d3bff006337dcfd0b10e3c0c59aeb2bb50f75a2f5dbfbae0d15bde37d9c5bf6750ace2aa1cecf6d6b0a04c0b1f1c9eaf8acd4a1cb863c9e", @typed={0x8, 0x1c, @ipv4=@local}, @generic="c465a177c0a11a9ea9cb63151e5b84b9d3806eda755b79dee32b566575e05b", @typed={0x8, 0x1d, @u32=0x80}, @generic="24ceaaf2ee9cea8518cd6bce8bff44a8a09570cd072f0d21d096bbbda74234fd965413e9d06786d839d668e9489fc37e1b10f2c5d6fcfd", @typed={0x8, 0x3f, @pid=r4}]}, 0x1228}, {&(0x7f0000001680)={0x2408, 0x26, 0x8, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x11, @str='[\x00'}, @typed={0x14, 0x1b, @str='ppp1proc}}/}@\x00'}, 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@typed={0x8, 0x44, @fd=r1}, @generic="f3a234b9d76d253af99caa9396c813488834c87f11f0477193a6c61d7b0acdeae5e78cbfc0f99850759326829d631718e0ab488911222ea57d672263040257a3db7ce8ccfd06b094e14ce2a5b1697a8259fee99b4ceb3508ad1c56c082d1355c1487f782d2f5b0610989d5ccfb5343456a9e2c8d69f92d08209b81fbd14f1c2de8e5dfeab8d97c3f5c4a78fd65d5a381a892d0db3661e0682627388ef602906ef65b5a3fe13469ef0aa3d05f501a28de98a8aef5967e533471f2d33129f904c2", @nested={0x23c, 0x3f, [@generic="a9ba67250940d7234c62b19afe12838bd50560dd7a1c3a3c4b3889ca3b045fc8e991a26f8c2de166c76771cac3e22071048632d7f3508b67e7731eade94608669f5717a6d2", @typed={0x8, 0x94, @uid=r7}, @typed={0x8, 0x86, @fd=r8}, @generic="a9e5d806c5f4314574bc1429887f96b9a60d5c9c160b9a398187ba4cda739625b96d77a837ff1cff8f1324aab98ee307d1d2e2faf7ed258229cb3f16a104cbecefbe6e2a1bac0ef6b5e2dac362abc08e25c6d208238607cba30ce7c4822e4b2a67f205d336d96af2609f63d4ea04eae2f64431aa5f12e5eb50d8c7f6bd9ece9d7176fe9162a7206316246274ed20c135ca4b81515eb3a28313d06cbd92ea0c9e8d07a3460f3a210bcda5d17939f8cb31ab8ef5b0ce422245f14aa2b4d75cf7", @generic="247caf33234a81ac8e5463d9c286f0ed8d6264af966ec6981f4ed6e1c29cdf13235fdb4439e1251bcb529e6bb4b0e8514b07ef2c8c3965e39697b315c5c38e62dc409974912c52651a2f67d199570d", @generic="3840687bbb000a4bb1feaf1f9ecd9c3698b86b3df526b8be944072795168b8e9996291dcda29f55a64a7cb06d5acb3724bef6e253e97904f4992e208549c7b9eb869a6a205ff023a7d04c15ad0eba1594dc6d20d56142df8124de69b7eaa9c461485f6521edcd1e8c91da53cf2b55de20bd2883e0db5555821ad495c1454fc289d528174c0f9609c25", @generic="def438d1e50d9ec22664a7bf9694670bee45513ceee910854f38a0dd2147ceb4dc1bf74449d3beb77f39de0a098b37703531cf9219ebe25c", @typed={0x8, 0x43, @pid=r10}, @typed={0xc, 0x82, @u64=0xd395}]}]}, 0x2408}, {&(0x7f0000003ac0)={0x9dc, 0x23, 0x400, 0x70bd2c, 0x25dfdbff, "", [@nested={0x10, 0x51, [@typed={0x4, 0x57}, @typed={0x8, 0x6e, @uid=r11}]}, @nested={0x2ac, 0x24, [@generic="08fe9779ad9da628b441de94f8c55bbe690c9fd5f6c3637e003a5c3499d4f6e12ef48d422121179873191867e4aabbd5917c98e4425d4b4a12913162a90782f3ef9d29071c0e66735beea9a8381fbf1a89e4d308744e2e31f63e75", @generic="a003f26cf5647ef93cf86a699c2b6fb3f4f0949066b32cc3b459630067150b7c426b0f9ce1bd404f32be4de7a47166334c6e77524f73505464875f5679446ff78629cb3881c7bc832d5111e519bdb3149d9b351de0201202cba18cdced54a07dadee4be78fba7e4b3619dd036e28bd03ca2fd415e7ee8518f6ec73fd9f12b0930bd61cadc959fde5934b200502ad8bc3921551d590da", @generic="a305e58dd0cf0762ea3c8785975555cc84296be2a7ba024aa9e5801bcd57634af7e5adabf1abb018b0c849bc1ae91d0c7e864afcf033681a67a4e87f362045446a46704a7d15575be90e2f6673d8c64eeac70da96f7eb716ab25dfe97bb373a4da28a24f6c683c6640a00de0aa6bc3490435f1cc4193962c1cba8d33c96729e5db88b17560e2b5462d054cd0854ce62fad3f19be574685ea6326dd8f9bbc11cd118a2eeb0c01d9cafbba60d9e3f9ac5f52228fabec1034e47c048ea19bf30ee2c9f9855da73d3b7a609fb4cc8720ef534877", @generic=';X', @generic="dfc7644e0b1e7d810c75cee40ef3f398b327cb443de5af2214138bfd5c083b1357b98b86ab520004bf9ee1c32c692b3ad0c3c805663a3365b78d7ffc0ced00eda62ca438f850391f6f5d7f076c4ee243359808547d34e24afe9ef8ff23b7d82129312aecbe4851ca842f02aea2d0f4af7ae5e21357c395d0f1b7f3956588dc", @generic="2ab286c0d43b9929530b62131faabc5996195a9c591b07364731c4fad04c3fe2d66ecf41493f9225661589785b1148cf54ea7ec259f4a0185a0b9e8ad7a99d3113e39831423f717b675ec979da0150e4aca92384290033d7242bc0f453e08d684d3128"]}, @nested={0xf4, 0x40, [@generic="faf21f9430074d3396b1cc5a322b0ef00568f94ad548b648dfb73a7f7ec4c838609c07b481c96c65257edb02307c6a46e7267720a8c444059c5882838485d473941f760eb3fc63e61d7c51f561c79e481bf0d5cbd008c710530b2dfdaafa38e87c61aaef6f112e3d8e981a83d29c23f72b241e204a69a8dfea104e8c0bfad485ea832e107f0a6957cc31bbc540b722ca3f554e77e5fac97a5dc186faf74fc4631695b97f7e0be9401e41e455550bf9a0c58ab1fa64518107c7f8e2f84a74c31a0959ccf47b4ec8943b8259ce2ff11c43907fef9a2fe809c93e1e2db1668799070f1109d93182f84f", @typed={0x8, 0x27, @pid=r13}]}, @typed={0x4, 0x88}, @nested={0x2a4, 0x49, [@typed={0x8, 0x55, @u32=0x9}, @generic="09e8c5cf6c5a727b0f86eb6c9cfcc2299e8b51e19c019c4770984bc930bb", @generic="8c3f114e19e3b8939a29816dd547f39003df1471413545f141826938be97013af354ae360cc617018afe945db42f5db10792f902424edd0d612a9b3d8c7e8af2f14eebdd25617f5c998d0549ac465347972e920b43c7365695898fe39c6b8e8a8ec0dd445533c50b07f4a25c730774b945ef6779c4f3e004f26f13d57c849631e7a668bac735bd2cf944e29d8795708cce76411dddf14037486e874af4791875f1c31fbf2801b45a88fd941ee1cf1d053d9d10d0c5cc5f588982fa0da17db2a9e643e57ab604fb8349915ba296e8151b4e1892abdaababf08c15f79a972427457d897a41768d", @generic="ae152c76f1563c80316ec5b5b9b6b23f0252b5d3379fcdf2651dd5045430c91ed50e1c862bef79984bdb10288af39f2d615aed4a702f4d53f2b03c6474c3a451cc4bb2421ca673ae93bd3b7e4248a76481f25347dc34dc334839041a24689bdd27a50835b3f06ae1ba03fe8b35bb0116624043df11ec0e7898e9a0355fc2d13d0fb824", @generic="e76f6bfba5c283684866f468364e7148c9b1b1643f2db0ae9f24a789e7be495c837e51a841e9f0581fd698d9511b535ed7afc964cb2aa0b2fd78b999f08ebcdefab88404e401574f67061f5452ffd68ed3ce0283d82a9d566c4c442c586d26b7f75eb4", @typed={0x8, 0x46, @u32=0x3f}, @generic="2745e14cc353d403b6b4b4c0d9dd9e71ecd19beea30c1abd8e76d5cc3dae16ee06661ed8b61ee500fe679e5875f5fef0e2fd537e88ca8c1ccee503ff1da8e70fe45ea69f0f71b7d613eaf0f1efdc7f9970f817e339c1af05673f61258f387eff18aef951ce92d01dee15707ac02d14e43aa0619401e6a658617a739a7caaf3081de143c9562a97cf158bd3a2f0ed8d092ad57a500354a74876bc29dc563b1da1086bda85f346"]}, @typed={0x8, 0x7b, @ipv4=@dev={0xac, 0x14, 0x14, 0xe}}, @nested={0x2e0, 0x8f, [@generic="a3694cf2acdbe185976e9bf60642d4a89361f74887089c365c1d476cbb96c95a18c663575ba97cc75a7490d4c3357b47cb0aa249dc5f1aa9dd03579e9dc66efb473031f40da497ad13d3d69f275297831885199431db1ff730cc2ab19dfc5d9aed86f677a0a0399f5e93da0adabfe7b4d3c676623918f2a17b1a473eb8db78a7e7f8d7c81a262eb2b6fa1e4e353b93e98f0a972c2469526e3711356f7957c10ffe421a67e7d6dc7c58959ea6c0a643b5d164ac91d1e486f026b53e6d264beae98ed12ab3d6f4c2df8c6aed32c885", @generic="d5e3f7b785851a86bb20f5e39dca6e9f981fa1d09f598a92629d8aeaf958204ab482e974394e99f99a88569895afcdccf7a69a376fc81bc956b21d08d569ba045e6a6355ec1fc197847c138eefe20a07553234583f2dc4d7bf05b6d8b63c8bde800fca4cc4e0ca39a23d41852875a9f77aaac6f06547d8f23986d6ef450858eb9f4f078ce6f5b20071ab85698c1dc124cb82914ecbccaeb30ec7e236a2e15ef23dedfd96f5f33876", @typed={0x10, 0x4d, @str='vboxnet0\x00'}, @generic="ecedeaabe2c199c140a491fb88ab2fc7db62d8cbdccdea0127200722f7eb120eeb4392abede62681a565525125d34cbdaeada9d3a91bca77d1e2ee8e7e2a336b162ee83c0d5af540f2c3a7e28c87961ad76a62d748e455ae8e986f0b78abfd747c0ec28583d1e151d60799ebb7f2d608ea11061a9b8314ba9227640a745bb66b7ccf4f2e61f88d4090d1438e63d25d1111f34bfecdb495fb2402ab94397569a1981ab785585886dba0b5e9eeb31641d37abea766637456c59ee145775cf299ec38cf03b3b58a7486d67bad202e8758401e14acc13891fbe36e6c8d219c67b2c73e35b0221b140a99ea0129ccfb7b8279fffdf9", @typed={0x14, 0x12, @str='ppp0eth1md5sum\x00'}, @generic="631ed1af6d61e7341bddd6ce3e59edb765d127d3815f5f7b5ee571fec6211e51d34da9890f6b863119a16486c7bb45c4e62c2fae0ba46380704a0c54e36a725e08d6bde30ee4be15e014d5741c"]}, @typed={0x8, 0x7a, @fd=r14}, @generic="d80aa07d3603be2d182192003297baf55811d90c8814ddd2054ff66c548a474fbab909eecfd56885fc915e3b3cf0858ae9e156a25214cfb287c420de85f2476205e344bdc4f9f21e9f7340853919e72d12497cec8077201b2dcead184416fa1cab73cc8ad2cedf133a80afdd1fc660fff2959ca5c6b6854be5b6135826ae23822b1ddf"]}, 0x9dc}], 0x3, &(0x7f00000044c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r15, r16, r1, r17]}}, @rights={{0x14, 0x1, 0x1, [r18]}}, @cred={{0x1c, 0x1, 0x2, {r20, r23, r24}}}, @cred={{0x1c, 0x1, 0x2, {r26, r29, r33}}}, @cred={{0x1c, 0x1, 0x2, {r35, r38, r39}}}, @cred={{0x1c, 0x1, 0x2, {r40, r41, r42}}}, @cred={{0x1c, 0x1, 0x2, {r44, 0xee01, r45}}}, @rights={{0x1c, 0x1, 0x1, [r0, r46, r47]}}, @rights={{0x14, 0x1, 0x1, [r1]}}], 0x118, 0x1}, 0x0) 22:31:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020f8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:31:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020a8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020c8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00?\x00'}}}}, 0x3b2}}, 0x0) 22:31:14 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002108e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:14 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00'}}}}, 0x3b2}}, 0x0) 22:31:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020e8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3179.448244][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3179.454115][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3179.460117][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3179.465888][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3179.471765][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3179.477548][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3179.928237][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 3179.934128][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 3180.168257][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3180.174095][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:31:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd1, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:15 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_sco(r0, &(0x7f0000000000), 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r1, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, 0x0) r2 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = accept(r2, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r4]}}], 0x18}, 0x0) ioctl$sock_ax25_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) 22:31:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002488e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:15 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03J\x00'}}}}, 0x3b2}}, 0x0) 22:31:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600020f8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600024c8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:31:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002108e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002608e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\x9e\x00'}}}}, 0x3b2}}, 0x0) 22:31:16 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd2, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002488e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:16 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:31:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002688e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:16 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'vcan0\x00', r2}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x4, r2}, 0xc) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @loopback={0x0, 0x2}}, 0x1c) pipe(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 22:31:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600024c8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600026c8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:31:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)={'filter\x06\x00', 0x0, 0x0, 0x0, [], 0x1, 0x0, 0x0, [{}]}, 0x88) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 22:31:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:31:17 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd3, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002608e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002748e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xa1\x00'}}}}, 0x3b2}}, 0x0) 22:31:17 executing program 1: accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x80000) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000240)="4220c71aec04be91e50c05dc0206ea8171c14fc62bc2ff7cae4ec7cadbadd02d567a5d8bd9dd071ac8e30a1ce46c39161cfe8a7dcf4b5b7e42fb3061823196ee7eaef631e441ae77e4bc76a2be9c76f32595b6252877ad9f1af19ba16023e4091557e3ee7cc764f483c8ce7c", 0x6c) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r3, @ANYBLOB="000000f167df282ce6ab0b445ba571aa1b54c74c89283fae8056f401dd18adeee3a5e4478987cce3"], 0x18}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x8000}, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x7c774aac) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140)=0x1, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r4, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x3, 0x1, 0x201000249e22, 0x8000000001, 0x0, r4, 0x0, [], r0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1}, 0x3c) r6 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r8]}}], 0x18}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000000200)=0xc8, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r5, &(0x7f0000000280), &(0x7f0000000340)}, 0x20) 22:31:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002688e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600027a8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xea\x00'}}}}, 0x3b2}}, 0x0) 22:31:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600026c8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e5a48f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3182.845024][T28954] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:18 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd4, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xf0\x00'}}}}, 0x3b2}}, 0x0) 22:31:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002748e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e255af328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:18 executing program 1: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400faffffffffffffbc7000ffffffff1000fffc0c00000002000000000000015b659a62290ffc380c66bfdc5e9f13e1a04810d404fbc3f4c1b4e2bf501fb1bb949869c200f0ffdba1684e5e4fcd4dd3050bc1700612dbc3080c91745fe158cf0d70308fa010204c6edfd73294c0356775ffff000044f2a432a15b4ce56aa166b5010d"], 0x83}}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) [ 3183.494969][T28969] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:18 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c140000001600027a8e2548f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xfc\x00'}}}}, 0x3b2}}, 0x0) 22:31:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f35a995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000200)=0x6, 0x94ae2b928b33f70b) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14, 0x23, 0x1, 0x0, 0x0, {0x20000000004, 0xe00000000000000}}, 0x14}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="01040000000000000000110000001658046354c0cf36fecd9f07f88c4f0d53a153b97c3e76c3eafdabd5d6cd6fd6947319f8233d10c15df3e01f4861c4e900441501000080210f4c5543cd9c92e0f1babbc451b8fdfc8d6996324b7d6a0777e6ee0f15e71c4bfeba37eebf7e59daf1e90bd0412c954208072f65ebba4c98656318f6004c7da204d1fab8ff9b9b26ddf56eceb6de1b8201bdd9c61d056be6de12b052ffe7826e1a36755b8d9e4bf1c4d20de7662402e161967c14a8dddd3e2008f496c6158edde183315d9de113b5c0b1c95be9495d55e431bc"], 0x14}}, 0x0) 22:31:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e5a48f328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3183.873518][T29002] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3183.903112][T29003] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:31:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e255af328995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3c0995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) [ 3184.381189][T29013] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3184.394276][T29016] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f35a995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:31:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289902017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:19 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3184.590495][T29029] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3184.616812][T29032] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3c0995a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x9e\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:31:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289903017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0x3c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x28, r2, 0x26baed4bcdf4f6ef, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10002840}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r2, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xaff6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_TYPE={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x85c4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6c}]}, 0xbc}}, 0x4810) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4$rose(r3, &(0x7f0000000280)=@full={0xb, @dev, @netrom, 0x0, [@bcast, @netrom, @netrom, @rose, @bcast, @bcast]}, &(0x7f00000002c0)=0x40, 0x400) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000000)={@rand_addr=0x5, @local}, 0xe5cf1500bde4c235) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000540)={0x3, {{0x2, 0x0, @multicast2}}}, 0x88) getsockopt$inet_buf(r4, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x24b) [ 3184.789206][T29040] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289902017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3184.946293][T29050] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa1\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:31:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd6, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xea\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:31:20 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$packet_int(r0, 0x107, 0x15, 0x0, &(0x7f00000a7000)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000)=0x7b7, 0x4) 22:31:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289903017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289904017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289905017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289904017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:31:20 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000040)="9caa1a4ea788039261f235bde875cbb823", 0x11}, {&(0x7f0000000140)="1c126821eb113af7d2ec68253b907409b08ea0ea0c2932bd0a135d9b6e5ebc2816c6e79174f144b3e23fab13a86a8641b5c24f138e617e2f04af56b16133483995490ff8498ff670792069c191f4f92716feae45681724143ebfbd9c1a95adb05fd2b52bb87a350ca45192536d0234b05542d66953a151ece5f18ed54e60ea8f3d3dcd929355b3f0f6f020fa0014400484c50375ceffff6987e7bc6ea4aca8f266afde4bd0639986e969238721ef8f976c9db865d323d09dbe0af3f0db7bd92fb0168750de6532fccf3a8f15d3e61ea2ec7500b02440ec6879d63a799c541746be147548ad4221f4151f1d1fad60405a65595c5c66", 0xf5}, {&(0x7f0000000080)="3f37ce09084ed5635cdb3d95be61fc367d989c55557e4e2d4341245deed33ffb1dcb09e8881b4bbcdf3da733f6eab48ef120450ba244e64463d662772fe8ea1c2cd1ad795dd8aad6218b54f85d5be9d5afe08e", 0x53}, {&(0x7f0000000240)="f06b5109fb792f2af1feabc65fc7b88afb3d74067215a2384dc7dc9de96dcf810505f1a7c7f6f19d534f5125bd8ea69ae5c7e0104fdc8ec78fca5ad4ed8d2508519f0044f184ee56268c0644d57b9d6c64292689ad3575fc4ac2b8223446985c2754507e2a7cf00b3c6f0450341cc2107ab56c840428a5e4e3d4cc5c0a128b4d2a1b277e57e388eaabd351ff25b6f14ba53b9da6b973147334", 0x99}, {&(0x7f0000000300)="8044527f41d70318ebc9a1773d67b0af780be28148a07d7b69f4a0a5f81bdad29b805c1523aae1b2adad6ca68896c79d999e0463d4ae8a8486eb18a00665da345d0ad432da91019b9dd85aab0303dd7686436830ba169134dbeefcc0f0905c1fe34a237726515e241eb6eb9219d14b7b99b183a48e0d7eb92be78a6922c4eb14eb9b572c94abcb15f17f3fd4f557da393857cb8ba91ccbd9393ce83550368efd3865f82ddb9a8a3023de3e0df7947ab1854ec06e42e6e90f3d3b13e4c6a0ac6f06676f96937b27d5cf164d9a11888275bf4edc460c862605a9e2f62518e0c197a3a21f", 0xe3}, {&(0x7f0000000400)="f742ed58caf6d0c9c55b32597275dc6759f411ea393bdba1c472f925cb32502a00a01b877313dcbc3bd15124f0fb72a786e264bb2d3afe27d0d3369afa7219b43e36e13c187043b625cec376fb3544d4c168028b129fa258d057b26c842306c1238a35ab2c04097f3c15aefa5feb7999a576e34b1a7ba01922fb9533a3a98b206fed9141346c1330c82a28eb98f8db832c9cbadc18e7c99669e8d1ee30d1d1d24ea21719baca653f8ff4fc74b7a3e874e97348e769f363e6782045db9cb1d00df22e506924d2527c073c77963ea204fc", 0xd0}], 0x6}, 0x4040) socket$inet6(0xa, 0x7, 0x4863) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r1, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x2e}, 0x98) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0xffffff8d) 22:31:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289906017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3185.960217][T29104] sctp: [Deprecated]: syz-executor.1 (pid 29104) Use of int in maxseg socket option. [ 3185.960217][T29104] Use struct sctp_assoc_value instead [ 3186.072332][T29112] sctp: [Deprecated]: syz-executor.1 (pid 29112) Use of int in maxseg socket option. [ 3186.072332][T29112] Use struct sctp_assoc_value instead 22:31:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xfc\xff\xff\xff\x00'}}}}, 0x3b2}}, 0x0) 22:31:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289905017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289907017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:21 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xc00e, &(0x7f0000003900)=[{&(0x7f0000000400)="2e0000001900d927e65de087185082cf1924b0eba06ec4a86e8f32e00586f9835b3e00009148790000f8de84c5e2", 0x2e}], 0x1}, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x20000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r4}) sendmsg$xdp(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="ff584a52cda1a42aed01be07ce68d664b1c909189b38eeed063d9c0a062cf889a3892f64769a16a54573dc595a39509d2bcad1bcc6a87088f4f266faf76ec9cffdedda7cd1d382910ba4f66188ff4b22e44b64748a285e48c38384073188738aa7e379f1fb91d7239b1bd313b54b2972287d5ee439d464cd25511eefa2ceacfb51b4a55653448835d6d6882f0e3392455a2b57b7fc4e08de4417b815d86045", 0x9f}, {&(0x7f0000000000)="4795568e0fbab8930c297e8c1129cf120ad15e3389977f8d2948211e343874b16c572047ee4f57a6db6803c8be29b522394764fabab79760e64f35f689a809a8c98c", 0x42}, {&(0x7f0000000180)="b1ccabda9d095660b64ed02ca3b41e327787e9a8ce0aecd76579687fb083fb1489097a7591f90268bef61cd9ae27582ea3dc6cc41a233273921afd1859971b5305832bda8318c238a2f3a54a05c61d6be5e0b28817093f343f7aaeacace7b0b1de0c4185110c4706895e27b18984435a02400e6f3d3330ba3f67e22f39fb0a9c8ef54d3ab5f6b755b423cae0c71a3cf4da39918d25bb4374d756814622808694ddf520081c6b858362a472db847e275b7e7f60bd05f6f569f571390b4bc3c98fca0a457bfb3816d80310c1c4b0227788625feddbd679e3f5182259796d", 0xdd}], 0x3, 0x0, 0x0, 0x10000}, 0x20000000) 22:31:21 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd7, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289906017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289908017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3186.465993][T29123] __nla_validate_parse: 8 callbacks suppressed [ 3186.466005][T29123] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 22:31:21 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x01'}}}}, 0x3b2}}, 0x0) 22:31:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289909017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289907017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x02'}}}}, 0x3b2}}, 0x0) 22:31:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289908017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:22 executing program 1: r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0xc00e, &(0x7f0000003900)=[{&(0x7f0000000400)="2e0000001900d927e65de087185082cf1924b0eba06ec4a86e8f32e00586f9835b3e00009148790000f8de84c5e2", 0x2e}], 0x1}, 0x0) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x20000000) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000300)={r4}) sendmsg$xdp(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000000c0)="ff584a52cda1a42aed01be07ce68d664b1c909189b38eeed063d9c0a062cf889a3892f64769a16a54573dc595a39509d2bcad1bcc6a87088f4f266faf76ec9cffdedda7cd1d382910ba4f66188ff4b22e44b64748a285e48c38384073188738aa7e379f1fb91d7239b1bd313b54b2972287d5ee439d464cd25511eefa2ceacfb51b4a55653448835d6d6882f0e3392455a2b57b7fc4e08de4417b815d86045", 0x9f}, {&(0x7f0000000000)="4795568e0fbab8930c297e8c1129cf120ad15e3389977f8d2948211e343874b16c572047ee4f57a6db6803c8be29b522394764fabab79760e64f35f689a809a8c98c", 0x42}, {&(0x7f0000000180)="b1ccabda9d095660b64ed02ca3b41e327787e9a8ce0aecd76579687fb083fb1489097a7591f90268bef61cd9ae27582ea3dc6cc41a233273921afd1859971b5305832bda8318c238a2f3a54a05c61d6be5e0b28817093f343f7aaeacace7b0b1de0c4185110c4706895e27b18984435a02400e6f3d3330ba3f67e22f39fb0a9c8ef54d3ab5f6b755b423cae0c71a3cf4da39918d25bb4374d756814622808694ddf520081c6b858362a472db847e275b7e7f60bd05f6f569f571390b4bc3c98fca0a457bfb3816d80310c1c4b0227788625feddbd679e3f5182259796d", 0xdd}], 0x3, 0x0, 0x0, 0x10000}, 0x20000000) [ 3187.230119][T29131] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. [ 3187.357229][T29179] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.1'. 22:31:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990b017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd8, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289909017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990c017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:22 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03'}}}}, 0x3b2}}, 0x0) 22:31:22 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990b017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990d017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3187.924625][T29214] validate_nla: 20 callbacks suppressed [ 3187.924635][T29214] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3187.984211][T29216] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:23 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x9, &(0x7f00000002c0)=ANY=[@ANYBLOB="0130030003000000017080009ce80009d5739bcd40b1764cc96ae9e1e9d7529b65c4d9c9974b887a098aebcaa48574be8b15b7e98eea8dab4e0000000000380000000000000000000000000000000095175ec010c559ca"], &(0x7f0000003ff6)='GPL\x00', 0x8000005, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x2}, 0x70) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="140000000046755e354100000000000000000000feb904e7a0935e09ca216c2afe7d0fe5", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000380), 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000400)=0xff, 0x4) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r6 = accept(r4, &(0x7f0000000100)=@hci, &(0x7f0000000180)=0x80) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000340)) bind(r4, &(0x7f0000000240)=@in={0x2, 0x4e24, @remote}, 0x80) ioctl$sock_netrom_SIOCDELRT(r6, 0x890c, &(0x7f00000001c0)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0xc000000000000000, 'syz1\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x20, 0x8, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl(r3, 0x7, &(0x7f00000000c0)="08227ef80c4b00cfa0b66763649702af08e372b6dd72c2ff4a25057135153102998a") 22:31:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xa0\x00'}}}}, 0x3b2}}, 0x0) 22:31:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990e017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3188.204212][T29225] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990f017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990c017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xd9, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:23 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3188.616908][T29242] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3188.636802][T29241] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289910017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990d017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) [ 3188.821954][T29253] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3188.906847][T29261] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f00000001c0)={0xfffffffffffffffc, 0x0, 0x0, 0xbff}) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0), 0x169, 0x0, 0x521ac61e2905d15f}, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="edd008000000000019a65155921e11879a2d3d176c9cc2ad000012ac6a612e2ae6d0e5dafb34c31fa76fa9d500", 0x2d, 0x8000, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000200)="dde20f100fd6c79a93edf7e95fd24f73592cbd740f10198fc7858867fc684a208d00080000fed90c3f49c7a4ba66e1f5702e108828089883aea0b83c1df0a565e6433a70b7af36ab4820938e12177e135ff3d1471d257202459b77ececd55a2f480508b856309e1ef6b5dfab5f19f69050c3e7d97a2aa018d910f0a3f441e33498cb57599826e24c94", 0x18, 0x40000a5, 0x0, 0xffffffffffffff47) 22:31:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289911017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990e017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3189.120016][T29273] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3189.168893][T29275] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xda, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289912017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328990f017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:24 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) [ 3189.686834][T29299] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:25 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r0, 0x11b, 0x7, 0x0, &(0x7f0000000180)=0x1b51243f174c416e) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r1, &(0x7f00000001c0)={0x1f, 0x0, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x9}, 0x8) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000840)=0x2, 0xff88) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'hwsim0\x00', 0x1200}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r8, &(0x7f0000000140)=ANY=[], 0xfffffc8f) splice(r7, 0x0, r9, 0x0, 0x100000000ffe0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f00000003c0)={0x80, 0x7ff, 0x0, @random="d98cad6edafe", 'syzkaller0\x00'}) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffc8f) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, 0x0) openat$cgroup_ro(r4, 0x0, 0x0, 0x0) splice(r2, 0x0, r6, 0x0, 0x100000000000a, 0x800000000000000) getsockname$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) 22:31:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289910017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289913017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289914017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289911017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:25 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xdb, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:25 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289915017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289912017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289916017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289913017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x44000) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x6, &(0x7f0000000100)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x47}, @map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2b}], &(0x7f0000003ff6)='G\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xe, 0x7}, 0x10}, 0x70) r1 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r3]}}], 0x18}, 0x0) setsockopt$sock_int(r2, 0x1, 0x13, &(0x7f00000002c0)=0x2e, 0x4) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000240)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bpq0='bpq0\x00', 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default]}) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@remote}}, &(0x7f0000000400)=0xffffffffffffff61) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000440)={@mcast2, 0x73, r5}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FIGETBSZ(r6, 0x2, &(0x7f0000000040)) 22:31:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289914017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289917017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xdc, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289915017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289918017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289916017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289919017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:26 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:27 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000280)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1}}], 0x1, 0x0, 0x0) close(r1) openat$cgroup_int(r0, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) readv(r1, &(0x7f00000002c0), 0x10000000000002bb) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r2, 0xffffffff80000001) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0xffffffffffffffff, @local, 0x1ff}, {0xa, 0x4e20, 0x401, @dev={0xfe, 0x80, [], 0x16}, 0xd18}, 0x2, [0x7, 0x3, 0x1f, 0x3, 0x9, 0xff, 0x36da, 0xff]}, 0x5c) socket$inet6(0xa, 0x800, 0x8001) 22:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3192.211088][T29422] sctp: [Deprecated]: syz-executor.1 (pid 29422) Use of int in maxseg socket option. [ 3192.211088][T29422] Use struct sctp_assoc_value instead [ 3192.244968][T29422] sctp: [Deprecated]: syz-executor.1 (pid 29422) Use of int in maxseg socket option. [ 3192.244968][T29422] Use struct sctp_assoc_value instead 22:31:27 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xdd, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289917017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991b017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00'}}}}, 0x3b2}}, 0x0) 22:31:27 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000280)={{0x2, 0x4e23, @broadcast}, {0x306}, 0x20, {0x2, 0x4e22, @multicast1}, 'lo\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) setsockopt$sock_int(r3, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0xca) sendto$inet(r3, 0x0, 0x0, 0x20000000, &(0x7f0000000340)={0x2, 0x4e20}, 0x10) sendto$inet(r3, &(0x7f0000000080)="e3", 0xffffffffffffff30, 0x4044050, 0x0, 0x105) pipe(&(0x7f0000000800)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000040)) 22:31:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289918017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3192.648264][ C1] net_ratelimit: 2 callbacks suppressed [ 3192.648273][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3192.659704][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 3192.665560][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 3192.671360][ C1] protocol 88fb is buggy, dev hsr_slave_1 22:31:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991c017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000008) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067f0200ff810040010000000058000b4824ca945f64009400050028845a01000000000000008000f0fffeffe809000000fff5dd0000001000010009081000000000000004fcff", 0x58}], 0x1) r1 = socket(0x3ce7bf1390253aff, 0x80000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@initdev, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f00000000c0)=0xe8) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x1, 0x3, {0x77359400}, {}, {0x4, 0x9, 0x81, 0x7fffffff}, 0x1, @can={{0x2, 0xe2, 0x6, 0x9}, 0x1, 0x1, 0x0, 0x0, "3957875e5fc637eb"}}, 0x48}, 0x1, 0x0, 0x0, 0x20020000}, 0x44000) 22:31:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289919017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3192.974425][T29463] validate_nla: 19 callbacks suppressed [ 3192.974435][T29463] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3193.022583][T29470] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xde, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:28 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', '\xe9\x1fq\x89Y\x1e\x923aK', [{0x20, 'nodeveth1$vboxnet1&cpuset%:'}], 0xa, "c98df524b0103ea3"}, 0x32) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000100)=0x100000001, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r3, 0x0) r4 = accept(r3, 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r4, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r5]}}], 0x18}, 0x0) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendmmsg(r2, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 22:31:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991d017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3193.504419][T29482] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991e017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3193.551371][T29483] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:28 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991b017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289921017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991c017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3193.782473][T29503] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3193.811102][T29507] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3193.968386][T29514] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 3194.011672][T29516] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xdf, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289922017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991d017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca5055e0bcfe47bf070") socket$inet(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) 22:31:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:29 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast2}, {0x306, @local}, 0x4, {0x2, 0x4e24, @loopback}, 'vxcan1\x00'}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/424]}, 0x220) [ 3194.477498][T29527] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3194.515438][T29528] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328991e017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289923017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff'}}}}, 0x3b2}}, 0x0) 22:31:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xe0, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289921017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:30 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5000000, 0x20010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000059dffc), &(0x7f0000000000)=0x4) 22:31:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289924017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289925017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289922017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\xa0\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:30 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000005c0)=0x5, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000000040)=0x33, 0x4) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x7, r2, 0x1, 0x9, 0x6, @random="0528171c87e0"}, 0x14) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x9, 0x8, 0x4d6, 0x4f, 0xc44e, 0x1, 0x5}, 0x5) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0x12, &(0x7f0000006ffc)=0xda, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'veth0_to_hsr\x00', 0x0}) bind$packet(r4, &(0x7f0000000000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r4, &(0x7f0000000180)="0503000006003e0000000200c52cf7c25975e605b02f0800eb2b2ff0dac8897c6b118777faffffff306609000000c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3fe257c3314", 0x4c, 0x0, 0x0, 0x0) 22:31:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289926017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xe1, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289923017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\xa0\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289927017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x101000008912, &(0x7f0000000000)="11dca5055e0bcfec7be070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x7472ffe811510a2b, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) accept4$tipc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0xc00) mmap(&(0x7f0000578000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000a42000/0x2000)=nil, 0x2000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0x44000) r4 = openat$cgroup_ro(r3, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00000002c0), 0x4) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) mmap(&(0x7f000061c000/0x4000)=nil, 0x4000, 0x8, 0x31, r5, 0x0) mmap(&(0x7f0000402000/0x1000)=nil, 0x1000, 0x3000013, 0x40010, 0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r6, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r6, 0x0) r7 = accept(r6, 0x0, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r7, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="14000000000000", @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) ioctl$SIOCRSGCAUSE(r7, 0x89e0, &(0x7f0000000100)) 22:31:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289924017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\xa0\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:31 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289928017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:31 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x9, [{0x0, 0x2, 0x2}]}, @ptr]}}, &(0x7f0000000080)=""/236, 0x3e, 0xec, 0x1}, 0x20) r0 = socket$unix(0x1, 0x800000000005, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001540)=[@rights={{0x14, 0x1, 0x1, [r2]}}], 0x18}, 0x0) ioctl$SIOCX25SSUBSCRIP(r1, 0x89e1, &(0x7f0000000240)={'bridge0\x00', 0x3, 0x8}) 22:31:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289925017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289929017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\xff\xff\xff\xff'}}}}, 0x3b2}}, 0x0) 22:31:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:32 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xe2, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289926017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00'}}}}, 0x3b2}}, 0x0) 22:31:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289927017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289928017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x03\x00'}}}}, 0x3b2}}, 0x0) 22:31:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992b017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0xa82, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4, 0xe00000000000000}, [@nested={0x8, 0x9, [@generic='\n']}]}, 0x1c}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x2e}, 0x98) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r5, @in6={{0xa, 0x4e23, 0xffffffffffffffff, @mcast2}}, 0x0, 0x0, 0x8ba, 0x0, 0x34}, 0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)={r5, 0xfff, 0xfc}, 0x8) 22:31:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289929017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:32 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xe3, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992a017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x04\x00'}}}}, 0x3b2}}, 0x0) 22:31:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992c017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') r2 = socket(0x7ad895d2271556da, 0x4, 0x7f) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000000)={0x3ff, 0x0, 0x40, @local, 'dummy0\x00'}) 22:31:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992b017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992d017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'}}}}, 0x3b2}}, 0x0) 22:31:33 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3198.129885][T29737] validate_nla: 21 callbacks suppressed [ 3198.129895][T29737] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992c017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0e\x00'}}}}, 0x3b2}}, 0x0) 22:31:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992e017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3198.468296][T29756] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3198.493139][T29759] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xe4, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:34 executing program 2: syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000740)='bcsf0\x00') 22:31:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992d017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:34 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_SETVERSION(r6, 0x40087602, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e23, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r7, &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0xc15e644d27914b76) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "9645e89650196a1a", "45b6e022dbf1fb07ff029bb594c2dcd09a59ebdbe2da06595dfd2797fa4d91bc", "b2d2c111", "b2134e61152bd8a8"}, 0x38) sendto$inet6(r2, &(0x7f0000000180)="8e", 0x0, 0x8000, 0x0, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r8, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e22, @loopback}}) sendto$inet6(r2, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) 22:31:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x0f\x00'}}}}, 0x3b2}}, 0x0) 22:31:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992f017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992e017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3198.959761][T29776] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3198.980795][T29775] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289930017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}, 0x3b2}}, 0x0) 22:31:34 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000780)=""/4096, &(0x7f0000000000)=0x1000) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000740)='bcsf0\x00') [ 3199.089041][T29785] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 22:31:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f328992f017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3199.206223][T29794] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289931017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 3199.594518][T29803] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3199.606700][T29808] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 22:31:35 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") getsockname(r0, &(0x7f0000000480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000000500)=0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000540)={{0x649, 0x9, 0x101, 0x10000, 0x8, 0x2}, 0x9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, 0xffffffffffffffff) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9b"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x20, 0x5, 0x4, 0x2000101, 0x20}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x4}, 0x68) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000100)=0xff, 0x4) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) pipe(&(0x7f00000006c0)) write$cgroup_subtree(r3, &(0x7f0000000740)={[{0x71, 'memory'}, {0x2d, '7\x04'}]}, 0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="8d041e84e6c3c39ab4bc4336ae5e201b96070ef88fb823ed08e280793b7d94d36f48dc2667f62ceea54bd9c9344df888b07a2574d674272e6288cdb434bcef43857bdefc41f0905b1435000000"], 0xa) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r7, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) recvmmsg(r5, &(0x7f00000013c0), 0xe5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000005c0)=0x5) 22:31:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000014008105e00f80ecdb4cb92e020a022c14000000160002008e2548f3289930017c7b58510600000001ff", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 22:31:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000002c0)={0x0, 0xf0ffff, &(0x7f0000000280)={&(0x7f0000000200)={0x68, r1, 0x5, 0x0, 0x0, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0xf00, @link='broadcast-link\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xf0\x00'}}}}, 0x3b2}}, 0x0) [ 3200.028403][T29816] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 3350.648455][ T1057] INFO: task syz-executor.1:29767 blocked for more than 143 seconds. [ 3350.656685][ T1057] Not tainted 5.3.0-rc7+ #0 [ 3350.662283][ T1057] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3350.671162][ T1057] syz-executor.1 D28160 29767 8861 0x00000004 [ 3350.677489][ T1057] Call Trace: [ 3350.680861][ T1057] __schedule+0x755/0x1580 [ 3350.685324][ T1057] ? __sched_text_start+0x8/0x8 [ 3350.690441][ T1057] ? __kasan_check_read+0x11/0x20 [ 3350.695477][ T1057] ? __lock_acquire+0x1702/0x4c30 [ 3350.700557][ T1057] schedule+0xd9/0x260 [ 3350.704644][ T1057] schedule_timeout+0x717/0xc50 [ 3350.709642][ T1057] ? __kasan_check_read+0x11/0x20 [ 3350.714696][ T1057] ? usleep_range+0x170/0x170 [ 3350.719443][ T1057] ? mark_held_locks+0xa4/0xf0 [ 3350.724212][ T1057] ? _raw_spin_unlock_irq+0x28/0x90 [ 3350.731099][ T1057] ? wait_for_completion+0x294/0x440 [ 3350.736399][ T1057] ? _raw_spin_unlock_irq+0x28/0x90 [ 3350.741691][ T1057] ? lockdep_hardirqs_on+0x418/0x5d0 [ 3350.747111][ T1057] ? trace_hardirqs_on+0x67/0x240 [ 3350.752207][ T1057] ? __kasan_check_read+0x11/0x20 [ 3350.757248][ T1057] wait_for_completion+0x29c/0x440 [ 3350.762436][ T1057] ? wait_for_completion_interruptible+0x470/0x470 [ 3350.769141][ T1057] ? wake_up_q+0xf0/0xf0 [ 3350.773394][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3350.779836][ T1057] ? __kasan_check_read+0x11/0x20 [ 3350.784886][ T1057] __flush_work+0x508/0xa50 [ 3350.789458][ T1057] ? alloc_unbound_pwq+0xcb0/0xcb0 [ 3350.794573][ T1057] ? init_pwq+0x360/0x360 [ 3350.799019][ T1057] ? __cancel_work_timer+0xc4/0x540 [ 3350.804354][ T1057] ? __cancel_work_timer+0x1e0/0x540 [ 3350.809884][ T1057] ? cancel_delayed_work_sync+0x1b/0x20 [ 3350.815429][ T1057] ? __cancel_work_timer+0x1e0/0x540 [ 3350.820885][ T1057] ? lockdep_hardirqs_on+0x418/0x5d0 [ 3350.826207][ T1057] ? trace_hardirqs_on+0x67/0x240 [ 3350.831334][ T1057] __cancel_work_timer+0x3d9/0x540 [ 3350.836455][ T1057] ? mod_delayed_work_on+0x200/0x200 [ 3350.841816][ T1057] ? debug_object_active_state+0x28a/0x350 [ 3350.847644][ T1057] ? mark_held_locks+0xf0/0xf0 [ 3350.852480][ T1057] cancel_delayed_work_sync+0x1b/0x20 [ 3350.857864][ T1057] tls_sw_cancel_work_tx+0x68/0x80 [ 3350.863025][ T1057] tls_sk_proto_close+0x4c9/0x9c0 [ 3350.868058][ T1057] ? lock_acquire+0x190/0x410 [ 3350.872827][ T1057] ? wait_on_pending_writer+0x420/0x420 [ 3350.878440][ T1057] ? ip_mc_drop_socket+0x211/0x270 [ 3350.883576][ T1057] ? down_write+0xdf/0x150 [ 3350.887983][ T1057] inet_release+0xed/0x200 [ 3350.892462][ T1057] inet6_release+0x53/0x80 [ 3350.896881][ T1057] __sock_release+0xce/0x280 [ 3350.901525][ T1057] sock_close+0x1e/0x30 [ 3350.905693][ T1057] __fput+0x2ff/0x890 [ 3350.909760][ T1057] ? __sock_release+0x280/0x280 [ 3350.914620][ T1057] ____fput+0x16/0x20 [ 3350.918670][ T1057] task_work_run+0x145/0x1c0 [ 3350.923268][ T1057] exit_to_usermode_loop+0x316/0x380 [ 3350.928625][ T1057] do_syscall_64+0x5a9/0x6a0 [ 3350.933213][ T1057] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3350.939161][ T1057] RIP: 0033:0x4135d1 [ 3350.943061][ T1057] Code: 49 89 c9 48 85 d2 0f 84 e3 02 00 00 44 0f b6 32 48 ff c2 b9 08 00 00 00 49 39 f5 0f 85 9c 02 00 00 48 8b 73 08 48 c1 ee 03 48 <85> f6 0f 84 fc 03 00 00 48 83 fe 02 0f 83 79 02 00 00 bb 02 00 00 [ 3350.962829][ T1057] RSP: 002b:00007ffe27bc8110 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 3350.971352][ T1057] RAX: 0000000000000000 RBX: 0000000000000006 RCX: 00000000004135d1 [ 3350.979390][ T1057] RDX: 0000000000000000 RSI: 00000000000008c2 RDI: 0000000000000005 [ 3350.987359][ T1057] RBP: 0000000000000001 R08: 00000000f64e08c6 R09: 06001a1414ac0000 [ 3350.995366][ T1057] R10: 00007ffe27bc81f0 R11: 0000000000000293 R12: 000000000075c9a0 [ 3351.003371][ T1057] R13: 000000000075c9a0 R14: 0000000000761900 R15: ffffffffffffffff [ 3351.011524][ T1057] [ 3351.011524][ T1057] Showing all locks held in the system: [ 3351.019328][ T1057] 1 lock held by khungtaskd/1057: [ 3351.024336][ T1057] #0: 000000002aeed3c7 (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 3351.034231][ T1057] 1 lock held by rsyslogd/8726: [ 3351.039136][ T1057] #0: 0000000068455999 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 3351.047994][ T1057] 2 locks held by getty/8816: [ 3351.052701][ T1057] #0: 00000000be750a06 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3351.061682][ T1057] #1: 0000000022fb7ff6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 3351.071296][ T1057] 2 locks held by getty/8817: [ 3351.075990][ T1057] #0: 00000000db3a56fb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3351.085004][ T1057] #1: 0000000042183007 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 3351.094602][ T1057] 2 locks held by getty/8818: [ 3351.099421][ T1057] #0: 000000003ce4789b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3351.108417][ T1057] #1: 00000000e45ce4d1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 3351.117980][ T1057] 2 locks held by getty/8819: [ 3351.122693][ T1057] #0: 00000000d0f5695c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3351.131874][ T1057] #1: 00000000e393e701 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 3351.141731][ T1057] 2 locks held by getty/8820: [ 3351.146400][ T1057] #0: 000000001cfea013 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3351.155418][ T1057] #1: 000000008d601071 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 3351.165024][ T1057] 2 locks held by getty/8821: [ 3351.169745][ T1057] #0: 0000000056e28dd9 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3351.178751][ T1057] #1: 000000008b530fc2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 3351.188377][ T1057] 2 locks held by getty/8822: [ 3351.193040][ T1057] #0: 00000000bdfba8c2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 3351.202048][ T1057] #1: 0000000022b618e8 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1c10 [ 3351.211674][ T1057] 2 locks held by kworker/1:1/15290: [ 3351.216938][ T1057] #0: 0000000024e2a8bc ((wq_completion)events){+.+.}, at: process_one_work+0x88b/0x1740 [ 3351.226800][ T1057] #1: 0000000056a12b4c ((work_completion)(&(&sw_ctx_tx->tx_work.work)->work)){+.+.}, at: process_one_work+0x8c1/0x1740 [ 3351.239381][ T1057] 1 lock held by syz-executor.1/29767: [ 3351.244814][ T1057] #0: 000000003f453d54 (&sb->s_type->i_mutex_key#12){+.+.}, at: __sock_release+0x89/0x280 [ 3351.254844][ T1057] [ 3351.257176][ T1057] ============================================= [ 3351.257176][ T1057] [ 3351.265646][ T1057] NMI backtrace for cpu 1 [ 3351.270028][ T1057] CPU: 1 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc7+ #0 [ 3351.277482][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3351.287517][ T1057] Call Trace: [ 3351.290925][ T1057] dump_stack+0x172/0x1f0 [ 3351.295288][ T1057] nmi_cpu_backtrace.cold+0x70/0xb2 [ 3351.300475][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3351.307849][ T1057] ? lapic_can_unplug_cpu.cold+0x45/0x45 [ 3351.313467][ T1057] nmi_trigger_cpumask_backtrace+0x23b/0x28b [ 3351.319448][ T1057] arch_trigger_cpumask_backtrace+0x14/0x20 [ 3351.325357][ T1057] watchdog+0x9d0/0xef0 [ 3351.329511][ T1057] kthread+0x361/0x430 [ 3351.333564][ T1057] ? reset_hung_task_detector+0x30/0x30 [ 3351.339089][ T1057] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 3351.345310][ T1057] ret_from_fork+0x24/0x30 [ 3351.349835][ T1057] Sending NMI from CPU 1 to CPUs 0: [ 3351.357381][ C0] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0xe/0x10 [ 3351.358300][ T1057] Kernel panic - not syncing: hung_task: blocked tasks [ 3351.372725][ T1057] CPU: 1 PID: 1057 Comm: khungtaskd Not tainted 5.3.0-rc7+ #0 [ 3351.380197][ T1057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3351.390232][ T1057] Call Trace: [ 3351.393519][ T1057] dump_stack+0x172/0x1f0 [ 3351.397832][ T1057] panic+0x2dc/0x755 [ 3351.401712][ T1057] ? add_taint.cold+0x16/0x16 [ 3351.406373][ T1057] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 3351.412176][ T1057] ? printk_safe_flush+0xf2/0x140 [ 3351.417264][ T1057] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3351.423486][ T1057] ? nmi_trigger_cpumask_backtrace+0x224/0x28b [ 3351.429640][ T1057] ? nmi_trigger_cpumask_backtrace+0x21b/0x28b [ 3351.435806][ T1057] watchdog+0x9e1/0xef0 [ 3351.439949][ T1057] kthread+0x361/0x430 [ 3351.444005][ T1057] ? reset_hung_task_detector+0x30/0x30 [ 3351.449527][ T1057] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 3351.455746][ T1057] ret_from_fork+0x24/0x30 [ 3351.462035][ T1057] Kernel Offset: disabled [ 3351.466376][ T1057] Rebooting in 86400 seconds..