/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000c20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001640)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 161.343130][ T7487] device veth1_macvtap entered promiscuous mode [ 161.360586][ T7368] device veth1_vlan entered promiscuous mode [ 161.381097][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 161.431729][ T27] audit: type=1804 audit(1587350128.165:5): pid=8369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/6/memory.events" dev="sda1" ino=15751 res=1 [ 161.441438][ T7281] device veth1_macvtap entered promiscuous mode [ 161.489526][ T27] audit: type=1800 audit(1587350128.165:6): pid=8369 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15751 res=0 [ 161.522859][ T27] audit: type=1804 audit(1587350128.205:7): pid=8369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/6/memory.events" dev="sda1" ino=15751 res=1 [ 161.563981][ T7487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.603019][ T7487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.634471][ T7487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.659190][ T7487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.689406][ T7487] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.700651][ T27] audit: type=1804 audit(1587350128.435:8): pid=8375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/6/memory.events" dev="sda1" ino=15751 res=1 [ 161.754751][ T7281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.769481][ T27] audit: type=1800 audit(1587350128.495:9): pid=8369 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15751 res=0 [ 161.800760][ T7281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.819369][ T7281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 02:35:28 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x3ff800) ioctl$FITRIM(r0, 0x6609, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f0000000080)={'netpci0\x00', 0xe13}) [ 161.837218][ T27] audit: type=1804 audit(1587350128.505:10): pid=8369 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/6/memory.events" dev="sda1" ino=15751 res=1 [ 161.843839][ T8375] syz-executor.0 (8375) used greatest stack depth: 23008 bytes left [ 161.866762][ T7281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.885650][ T7281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 161.897071][ T7281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 161.928735][ T7281] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 161.956713][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 161.967784][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 161.986762][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 162.017398][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 162.109789][ T7487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.159697][ T7487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 02:35:28 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r5, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) r6 = socket(0x23, 0xa, 0x882) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r6, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x3c, 0x2, 0x7, 0x301, 0x0, 0x0, {0x3, 0x0, 0xa}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x5}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x11}, 0x20008000) getpeername$l2tp6(r4, &(0x7f0000000140), &(0x7f0000000240)=0x20) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 162.202727][ T7487] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.233160][ T7487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.286122][ T7487] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.299203][ T7281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.322249][ T7281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.333202][ T7281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.363071][ T7281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.385597][ T7281] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 162.404843][ T7281] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 162.430097][ T7281] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 162.482252][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.492880][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.509128][ T27] audit: type=1800 audit(1587350129.245:11): pid=8383 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=15751 res=0 [ 162.529925][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 162.539496][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 162.550671][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 162.561255][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 162.572370][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 162.586795][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 162.627932][ T7368] device veth0_macvtap entered promiscuous mode [ 162.720405][ T7368] device veth1_macvtap entered promiscuous mode [ 162.763018][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 162.777311][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 162.796102][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 162.808190][ T7560] device veth0_vlan entered promiscuous mode [ 162.902041][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 162.910519][ T2723] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 163.085798][ T7560] device veth1_vlan entered promiscuous mode [ 163.149179][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.174794][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.212466][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.243789][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.257612][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.270335][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.282080][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 163.343734][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.367565][ T7368] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 163.387101][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 163.408606][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 163.423316][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready 02:35:30 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = socket$inet(0xa, 0x80000, 0x7e) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) connect$ax25(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) accept$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000000c0)=0x14) sendfile(r0, r0, 0x0, 0x8000000000004) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) [ 163.454506][ T3480] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 163.502297][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.523842][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.535418][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.558954][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.597203][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.619016][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.634043][ T7368] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 163.648450][ T7368] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 163.664732][ T7368] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 163.699016][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 163.711641][ T2682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 163.760345][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 163.782603][ T2855] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 163.923138][ T7560] device veth0_macvtap entered promiscuous mode [ 163.999925][ T7560] device veth1_macvtap entered promiscuous mode 02:35:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="48080000100005070000000000000000000000001cc5986416ce4f2c0b2ed0203072", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000002400310f000000000000000009000000", @ANYRES32=r5, @ANYBLOB="000000000400ffff00000000"], 0x24}}, 0x0) 02:35:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x11}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, {0x0, 0x100000000}, 0x0, 0x0, 0x1}, {{@in6=@rand_addr=' \x01\x00', 0x0, 0x33}}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x4000, @remote, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000580)=@in={0x2, 0x4e21, @broadcast}, 0x80, 0x0}}], 0x4000000000000e5, 0x0) [ 164.139709][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.154363][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.164704][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.179481][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.192784][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.210261][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.223707][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.242696][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.253417][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 164.281919][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.295647][ T7560] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 164.310146][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 164.322018][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 164.330973][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 164.342651][ T2726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 164.354415][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 164.368982][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.380151][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 164.391076][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.401166][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 164.412425][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.425639][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 164.436483][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.446941][ T7560] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 164.457582][ T7560] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 164.470080][ T7560] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 164.488454][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 164.498490][ T2694] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 02:35:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00'}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$packet(0x11, 0x2, 0x300) r5 = socket$inet(0x2, 0x6, 0x8000) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) recvmmsg(r5, &(0x7f0000000f00)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002880)=""/5, 0x5}, {&(0x7f00000028c0)=""/226, 0xe2}, {&(0x7f00000029c0)=""/205, 0xcd}], 0x3, &(0x7f0000002b00)=""/9, 0x9}, 0x1}, {{&(0x7f00000004c0)=@alg, 0x80, &(0x7f0000003c00)=[{&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/35, 0x23}], 0x2}}, {{&(0x7f0000003c40)=@sco={0x1f, @none}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003cc0)=""/122, 0xfffffffffffffe9e}, {&(0x7f0000001280)=""/219, 0xdb}], 0x2, &(0x7f0000003e80)=""/100, 0x64}, 0x6}, {{&(0x7f0000003f00)=@alg, 0x80, &(0x7f0000004100)=[{&(0x7f0000003f80)=""/147, 0x93}, {&(0x7f0000001440)=""/188, 0xbc}], 0x2}, 0xff}, {{&(0x7f0000004140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000042c0)=[{&(0x7f00000041c0)=""/234, 0xea}], 0x1, &(0x7f0000004300)=""/182, 0xb6}, 0xffff}, {{&(0x7f0000001200)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004440)=""/190, 0xbe}, {&(0x7f0000004500)=""/13, 0xd}], 0x2, &(0x7f0000004580)=""/243, 0xf8}, 0x9}, {{&(0x7f0000004680)=@isdn, 0x80, &(0x7f0000006980)=[{&(0x7f0000004700)=""/129, 0x81}, {&(0x7f00000047c0)=""/4096, 0x1000}, {&(0x7f00000057c0)=""/37, 0x25}, {&(0x7f0000005800)=""/4081, 0x1000}, {&(0x7f0000006800)=""/135, 0x87}, {&(0x7f00000068c0)=""/174, 0xae}], 0x6, &(0x7f0000006a00)=""/105, 0x69}, 0x401}, {{&(0x7f0000006a80)=@can, 0x80, &(0x7f0000006bc0)=[{&(0x7f0000006b00)=""/133, 0x85}], 0x1}, 0x4}, {{&(0x7f0000006c00)=@nl, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006c80)=""/184, 0xb8}, {&(0x7f0000006d40)=""/89, 0x59}], 0x2, &(0x7f0000001380)=""/4, 0x4}, 0xa}, {{0x0, 0x0, &(0x7f0000006f80)=[{&(0x7f0000006e40)=""/3, 0x3}, {&(0x7f0000006e80)=""/128, 0x8b}, {&(0x7f0000006f40)=""/49, 0x31}], 0x3, &(0x7f0000006fc0)=""/119, 0x77}, 0x4}, {{&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000001500)=""/241, 0xf1}, {&(0x7f00000005c0)=""/231, 0xe7}, {&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/228, 0xe4}], 0x4, &(0x7f00000008c0)=""/64, 0x40}, 0xfffffffc}, {{&(0x7f0000000900)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000980)=""/11, 0xb}, {&(0x7f00000009c0)=""/71, 0x47}, {&(0x7f0000000a40)=""/63, 0x3f}, {&(0x7f0000000a80)=""/3, 0x3}, {&(0x7f0000000ac0)=""/62, 0x3e}, {&(0x7f0000000b00)=""/124, 0x7c}, {&(0x7f00000013c0)=""/125, 0x7d}, {&(0x7f0000000c00)=""/69, 0x45}, {&(0x7f0000000c80)=""/158, 0x9e}], 0x9, &(0x7f0000000e00)=""/241, 0xf1}, 0x465}], 0xc, 0x10020, &(0x7f00000072c0)={0x77359400}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffd2f) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r7}, [@IFA_FLAGS={0x8}, @IFA_BROADCAST={0x8, 0x4, @loopback}]}, 0x28}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="880000001d00010027bd7000fedbdf2507000000", @ANYRES32=r7, @ANYBLOB="020011090800090000010000629fdf8a327bb1310000000001000000080000000a000200aaaaaaaaaaaa0000140001000000000000000000000000000000000014000100fe8000000000000000000000000000aa140003000400000005000000070000000900000008000800", @ANYRES32=0x0, @ANYBLOB], 0x5}, 0x1, 0x0, 0x0, 0x8044}, 0x4) 02:35:32 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$l2tp(0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) 02:35:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000000dc0)="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", 0xc91, 0x0, 0x0, 0xffffffffffffffbc) close(r0) 02:35:32 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) write$binfmt_aout(r1, &(0x7f0000001ac0)={{0x10b, 0x40, 0x8, 0x257, 0x3d5, 0xfffffffc, 0x7c, 0x5}, "fd83ce29b5dd2563c9ffbadb65fdb84d9286e08f6b105d5fca99341fc81729bc7f4898e92f844626c8e50097afc888da564ca2919ac2187d12c9ba2d54a9ec3720d9ef7e5372ec0e19feaf989114d3a172adc874df327fe999", [[], [], [], [], [], [], [], []]}, 0x879) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @broadcast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000001a40)=[{{&(0x7f0000000080)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000100)="eb785a142544e12252207fad790e01e0e90c0d5b9b34cb33dbfe577900dfa87eafe2d6511857cde4e602f38738dcb4df5303a54d09cf4a6c51526279fed927fe437789923d92511d18083fc5ebcdfd7d22607ca615326768a5c6719b56d3f67099c25bca15b4f354813a2654465f996221ccdcfd793cdcd739ef4d3a32fb22d9f0d045ce0f8c11a1a5d92cfe141772bf29886bd7920bb493ffa2c9fcb6007841d7b12ae059d9d919a331c235e67eff06c26a7bebb21506f36742e32904", 0xbd}, {&(0x7f0000000000)="8c1dc815e21d642eae9eddde41c248c3f3c0d7581c26386833db10842b7bf9acba26fc384439c5dedeeb685c5fbaff00f476534131ce9dec75217340ce31", 0x3e}, {&(0x7f00000001c0)="1fa46e32a669e801f594633d6e59655f95efabbc35815dccc60bb97ede6d48216da8f0acb4b3d7de0040afc342014d0e6f88e4dad7f32a1bf9f3ee9237bec60bc0e7458b7be79dede7f34d72d6635d391173c57862d0a5c124f325e187ef14286e3f7661a16c0b4e5174c76defc00f7452b593bb9189ca62c2fe63b48d227d3171f5", 0x82}], 0x3, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x2b2}}, {{&(0x7f0000000580)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)="d16a0961ba723abdfc4377e448022315d980070da1aec1438dd55c859e808b2b4f2f38575d55f9268039c449e97252579f49830fade34a46f03890ac2f", 0x3d}, {&(0x7f0000000640)="17037119c6cd9dd5bda1e8c00d7a82fd67fa86d59967e4bf846f9a8e166fa90365c558fd3f358d0eb168c25b918f", 0x2e}, {&(0x7f0000000680)="7c40b53d6099f9b7da80e9f8282d629abb4d3fcfee6c605dc378174a2ac91596802173257c2910af997e462f978574d5100105ea81d03cc520e3fe0fe47fe9337a3eb3733d13544ff63a1a97c3e7eb95d177edc2cd67229b1e641ff63d3dd38fc84da6badcd9a55fcd7bb0f04d76600d0062087729d81e71fadb54bbd2f533a5c7114d269d43e4730413dc70e4c60d0bd9e760a33927bafe88aa1cff79e490d1fa82629bb51a90db2b05d10a3d794edc405733fad44dd7350a913dd52a06", 0xbe}, {&(0x7f0000000740)="1c148ff57fa7db3bb9830d8654da7895c3f0b8cfdaa05a2dbc4ce3252f1cda609c2ccfab6a2c7f8e96189289ec40f0fa28be0a56508f476e159514b343a25ffdcd5bfadadb9fee11cef5578b6de1c9250ff015ecfe00e2340754405d219d85e4dc0b6bc4f0fa37b1832f7a32dcd7258020946c356f0ed5ef7c4dd1e6e86e45ce604ba7150b1704eb98725c1098c833890af55bd6baf3cf7f75e0f94a5550acdaaee6ebf1459d8ab868ded0904d5bf26243377ff4f74c899ba28f139fe2b4f5df087bff92ba2e", 0xc6}], 0x4, &(0x7f0000000880)=[{0xb8, 0x119, 0x3f, "9551a31362538e234d4eb934485245fc871f5482c624a783a4ca02d97dd9cf9e8c5af9117f2cc99e531fdcb018244f68c644bef325d5b389df63ec992958bccc31fdca58c285d84787ee08156b2904711be3545e4fff4e620086e3c2579f0a68676ff672df1ab59ec6c1f807c96dcb9add64a4f3b4169fde92d298552ab1f3015bd8b35ab867a9e30c2a4d35bdd36032ee3872e136a2d98c39a1f6fea3d9099aae"}, {0xc0, 0x88, 0x8, "55b9fc50f4f47d707e93bc7ae94e349ecb9f803423bd80c7472a0285485745743f4755f4d071cd50686d0927adef0cf9197ed45851a36103d0b30999a5e3db14d569b4a804a6e608e1d1269813b8c4f6e5f3fcd0ce7f4f09c4eccf0a84941f3a65971e04dcf18b8cbdaa253b7ab81fc6a7f615b96797a583747804627b126c18a8935ab274fd5ad6a901cda32aac5381e42742fd6edac12013aff7cbe72ea77539c0c69ba13f3611a6c8a6"}, {0x1010, 0x119, 0xd9a9, "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"}], 0x1188}}], 0x2, 0x0) 02:35:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="09020000aece2180ffff0100000008ffff00ac141400"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000200)={&(0x7f000041e000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xaee}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20044000) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 02:35:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x5, 0x0, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e23, @private=0xa010102}, 0x10) r1 = socket$inet6(0xa, 0xa, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000002, &(0x7f0000000140)=0x8000000010000006, 0x100000187) getsockopt$inet6_buf(r1, 0x29, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffee9) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) r4 = openat$cgroup_ro(r2, &(0x7f00000001c0)='pids.events\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) bind$alg(r3, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, 0x0, 0x0) write$binfmt_script(r5, &(0x7f0000000200)=ANY=[@ANYBLOB="3af48ee5205651a7a6ee52cde9c35b929dea663d0ffc94e2d3653ce6030b95ac"], 0x1) splice(r5, 0x0, r2, 0x0, 0xd86dac9, 0x0) 02:35:32 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x101) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x10000aafc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000400)={{0x9b2b93e2ca94efaf, @loopback, 0x4e24, 0x0, 'wlc\x00', 0x14, 0x9, 0x27}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x3, 0x5, 0x1, 0x8}}, 0x44) 02:35:32 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, 0x3fa, 0x200, 0x70bd25, 0x25dfdbfe, {0x1, 0x0, 0x1, 0x1}, [""]}, 0x20}}, 0x40010) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x1c, 0x39, 0x119, 0x0, 0x0, {0x5}, [@nested={0x8, 0x2, 0x0, 0x1, [@generic="a7", @generic='{fz']}]}, 0x1c}}, 0x0) [ 165.784300][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 165.784313][ T27] audit: type=1804 audit(1587350132.515:16): pid=8471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/9/cgroup.controllers" dev="sda1" ino=15784 res=1 [ 165.810305][ T8471] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 165.908292][ T8475] debugfs: Directory 'rc' with parent '/' already present! [ 165.981927][ T8491] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 166.004515][ T27] audit: type=1804 audit(1587350132.675:17): pid=8491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/3/memory.events" dev="sda1" ino=15774 res=1 02:35:32 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x50, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0xffffff50, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 166.118124][ T8502] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 166.200099][ T27] audit: type=1800 audit(1587350132.675:18): pid=8491 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15774 res=0 02:35:33 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) syz_init_net_socket$rose(0xb, 0x5, 0x0) 02:35:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="09020000aece2180ffff0100000008ffff00ac141400"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000200)={&(0x7f000041e000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xaee}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20044000) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 02:35:33 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="09020000aece2180ffff0100000008ffff00ac141400"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000200)={&(0x7f000041e000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xaee}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20044000) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 02:35:33 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000180)=0x101) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x10000aafc) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DELDEST(r3, 0x0, 0x488, &(0x7f0000000400)={{0x9b2b93e2ca94efaf, @loopback, 0x4e24, 0x0, 'wlc\x00', 0x14, 0x9, 0x27}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e23, 0x3, 0x5, 0x1, 0x8}}, 0x44) [ 166.353233][ T27] audit: type=1804 audit(1587350132.675:19): pid=8491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/3/memory.events" dev="sda1" ino=15774 res=1 02:35:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030002707000000000000000000000000400001003c00010007000100637400002c0002801800010000008d02b361d7f376000000000000000000000008000900ac1e0001060003"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000040)={0xb0000001}) r6 = getpid() syz_open_procfs$namespace(r6, &(0x7f0000000140)='ns/cgroup\x00') ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000007c0)=0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r8, &(0x7f0000000040)={0xb0000001}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(r3, &(0x7f0000000940)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="dae3b8bd13faf3109061b84feb9fc584c6ad5455e7cb0957e14d3b855b32235cfeafb197bf817ca811ddd5f3a7f50647b1b31e44e2f6a70fa523e3d032928becd3e296e551c95b70e3d8c6d9ce7db9c08f90354731a2678e5c987c8e231b2f3bb11a4f5ce216d8492e16305f42d29304bc01eff3a75fabd9926ddb65e84c38aa1e7aa9c6e8db123e3ce90dc21be510d1e70d40ff0bd29fad39206dc3dbe494ce0a212429c3df618052", 0xa9}, {&(0x7f0000000200)="2ffe676ee8c3ee0234001ca92d8727c08b7d58e017b8be5346f009764bf770c44f9bf3489daf8ad170932450e66e4a0905aac3a3da58f72f00621c79e0d7fd6f6a847c8d140d4eb71c217f2b49cabb6801b73a0633d2cd28f916e9482d250ab5dcf28f010464ef74a8cc8585a885986b73650ca144bc5aff8eee5227fc29c9fd83efc614881e4e9de2fabab6e132a05b22c23dbb2e799899c60423eeedbb6bd0f6191c2e46ff4df6e4863dafc25f88", 0xaf}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="f711ffbd61f0d796cd107bae7463fc83a9635bb0dcf3f082dda88d9e179a99f8108670a725688971ee2352165f8881930ac5be122711270715ecb56d2a49e8991e7f1c15f49dc3c9e64a9699b2b23a4ebf94aa92caf7c393c4fe7452bdbc4d3364c987f452b19390b819f9d1453fe8ea8fa68541fb111d2caa2446325a78888207481bd832ed7b13a50c8f7e8c5a50d0dc53b74558974e7275514c89a0926cd050fc4d71926826a8aa7c1394a97da4e0267fb5fad972d516546f52761fdfa24f78d1", 0xc2}, {&(0x7f00000004c0)="884f535e00452b9d76db919750f0a3", 0xf}, {&(0x7f0000000500)="cd0cb23244b463250bf2bb4a7411118a6263f12d659b77c28ff8c8adfc0aef2755c5c190144b0c9085f90ddd5bcc634b9462f8418915cd9689c65b0073662e765d3e53a8e621d96f9ec765be5b3fcb45187f06728a220661ad812ed40e892023405321c4ad3822c63dc2835d57d92b3415f4d0578563436517e01ecd12f97ada728b45d35ad1b195", 0x88}, {&(0x7f00000005c0)="89d278f5f21ee4ddbaddc859cf24f374306e011c8ed90edbd2", 0x19}], 0x7, &(0x7f0000000880)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, r10}}}], 0xa8, 0x5}, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r7) [ 166.533850][ T8521] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 166.573332][ T27] audit: type=1804 audit(1587350132.705:20): pid=8491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/3/memory.events" dev="sda1" ino=15774 res=1 [ 166.575242][ T8525] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 02:35:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$tun(r0, &(0x7f0000000300)={@void, @val, @mpls={[], @ipv4=@dccp={{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x32, 0x0, @remote, @rand_addr=0x64010101, {[@cipso={0x86, 0x8}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fbe3b9", 0x0, 'LDU'}}}}}, 0x36) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = socket(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)={r7, 0x5, 0x8001}, 0x8) [ 166.648411][ T8516] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 166.716374][ T8524] debugfs: Directory 'rc' with parent '/' already present! [ 166.744351][ T27] audit: type=1804 audit(1587350132.815:21): pid=8496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/3/memory.events" dev="sda1" ino=15774 res=1 02:35:33 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = socket$inet(0x2, 0x2, 0x80000001) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6}, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r5, 0x1}, &(0x7f0000000040)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000540)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in6=@mcast2, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @multicast1}, 0x0, 0x32}, @in6=@ipv4, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x2}}]}, 0x184}}, 0x0) [ 166.825960][ T8525] File: /root/syzkaller-testdir353921859/syzkaller.VhnFG2/2/cgroup.controllers PID: 8525 Comm: syz-executor.5 [ 166.865451][ T27] audit: type=1804 audit(1587350133.185:22): pid=8521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/4/memory.events" dev="sda1" ino=15792 res=1 [ 167.070759][ T27] audit: type=1800 audit(1587350133.185:23): pid=8521 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15792 res=0 02:35:33 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet(0x2, 0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000340)={0x1, 0x1, 0x1000, 0xcd, &(0x7f00000000c0)="d2f89943d84fb5c6ba3944e77b4bc0c78a8832ac4d6c473c18ab6974528237b3b4b947c7c695d116b06188f5fb1b6d55294e7f2332d71e5cd4b7047ede9accbc7c5102f702a622593873bb3c8d6fae7238c5e07c01e080f5c43d970e59db6e47ce679b5d89ae014548e0f2440003f47fe51a814b00801cc7d5b1026a49f7065f60e4b319d5dd42977d878dc40769632763a15f534457730f38eaee58e138205e9a3859e509df4afa7f07c9d0d88bd81859af4bff52ee9e993a4418fbab7e109593d37643aa6cfe9729c9c943c7", 0x63, 0x0, &(0x7f00000002c0)="83ce606b3d19c0b5508eb0bd484762a941b69e2851aca73a8eab3c01ce101d0e53018148407c5c4b76e19018f01cb32bae8ffa314509601eb0d19f89e24d8cff7363ba7420f96c7e47f66df6bbefe495f6b76a53ee129297a1717e6b2973eb44be80d2"}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001020000000000000000000000001000000000087a3db98000000000900010073797a300000000084000000080a6181933a01006a366d0b00000000000000000900010073e67a30000000000c00024000000000000000032e000240ffffff0a32b915ffa6000000000000000000"], 0x1}}, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e21, @loopback}}, 0x8000, 0x7}, 0x90) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r2, 0x0, 0x100000001) [ 167.224475][ T27] audit: type=1804 audit(1587350133.195:24): pid=8521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/4/memory.events" dev="sda1" ino=15792 res=1 02:35:34 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@remote, @dev={[], 0x3e}, @void, {@canfd={0xd, {{0x0, 0x1, 0x0, 0x1}, 0xe, 0x2, 0x0, 0x0, "e3f4cbffffebe6cd209258e45c9a1924be9d19da3f03210d406a36e22fe89402dba8020e7aa7289059ca423fdcff3587cb7073f11292f982a76f091b386c1b1f"}}}}, &(0x7f0000000000)={0x1, 0x4, [0xefb, 0xd95, 0xa7c, 0x8]}) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x9, 0x0, 0x0, 0x0, 0x33}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2, @empty}}}}}}, 0x62) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r7, @ANYBLOB="000000000000002d832519ce21df4389f696ac1d9f320002800000"], 0x34}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="a2266ffd3cead1faf6127d839bda7f40d6411eeae70639bf9d0fb4ea71ec9aba80a6ad84c03e544cd19ee238d0b6df1b3c115c532f907dcd17903ce7d53803615180e3b9bc7a4cbb39d4cbb43c0e67dcc746d144f26127077e0ca8f6ea2b", 0x5e}, {&(0x7f00000002c0)="bac05c948d6e7a7f25149e3b13c1a5dd4fcd70c7744eb1c7606d18a92d55f7021bddb1ea49df87a34cf6ead6f81a9831ba499f5acacaf933e036077dfd479fe523c951aa1862c72fbf416e97bae7c240d3ef1350288fd70ed977efad53c3512c8b090b20efd5abd12240c5a942c246", 0x6f}, {&(0x7f0000000180)="32eb51f6a10cd4b4e37ca65a1c62858f34f0e07725c659b45f", 0x19}], 0x3, &(0x7f0000000380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x38}, 0x50) 02:35:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="09020000aece2180ffff0100000008ffff00ac141400"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000200)={&(0x7f000041e000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xaee}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20044000) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 167.375387][ T27] audit: type=1804 audit(1587350133.245:25): pid=8521 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/4/memory.events" dev="sda1" ino=15792 res=1 02:35:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5, 0x19, 0x4}]}}}]}, 0x44}}, 0x0) connect$netlink(r3, &(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000320003050000000000000000000029938bf16445579a81000f00010074756e6e656c5f6b65790000"], 0x2c}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 02:35:34 executing program 4: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000000206000000000000000000000000000012000300628cad0b00003a69702c6d61630000000900020073797a3100000000100007800c000124ddd3bbddd7421860a294d9f60a3700ca07851aa98d43323db3db5cbbdc68058eba49fc940086b5249c20e7091489457bf802d492abfd820dca734b2573280ea2c69edb2bcabceab391031012cf"], 0x1}}, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000207000000000000000000000000000028df078008000940000000001800"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="a80000001c00010f1f0a2af0f1baf407340fd5d410000000"], 0x1}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="1300000013", 0x5, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) syz_genetlink_get_family_id$smc(&(0x7f00000001c0)='SMC_PNETID\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed204e0632ba1613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa5388b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) recvmmsg(r3, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10143, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000240)={r4}) sendmsg$SOCK_DIAG_BY_FAMILY(r5, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x134, 0x14, 0x2, 0x70bd25, 0x25dfdbfb, {0x11, 0x7}, [@INET_DIAG_REQ_BYTECODE={0x36, 0x1, "bb76e85fa44ad8ffd0f9ca9d95b57a3c2533ed24956abec9ae1c29386efee915a2c4a124f34d322d86bf871961cb102d329d"}, @INET_DIAG_REQ_BYTECODE={0x61, 0x1, "f57aaf89e00d91efda271b7ab7609a534513a7b593a6c3aeb1b79eae38c236634c2670745f775dcd963d26ecbbe445c611ea5ee8673070312956f372127b240f8092f7a0988597e86065bfefb39d5a444bbdcc402070a67857d43fb018"}, @INET_DIAG_REQ_BYTECODE={0x83, 0x1, "d5fd7ab774561cb83433e2425db971995ca8f8efffd1dc64c5e5372020a4598fbc5dee04980631b5cbf922d6c987455b6ec519c9fc4371930439954c9132240931b6eb3f44ea131051fc5c8ca2a41cf37b9287e29d1d36be7cc1526dff7a738ee5ec08c00aa5e0e789f0a76787d795b0f31eb2f4cf3ae6ee064c27bcde8d73"}]}, 0x134}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) [ 168.041138][ T8545] debugfs: Directory 'rc' with parent '/' already present! [ 168.072658][ T8601] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 168.100981][ T8614] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.4'. 02:35:35 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010005000000d1f8c152c94900df", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000980b3154fa0b200280000089bf75222b09a92103dbe3dd74cf8e"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg2\x00', r4}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x8095}, 0x20004805) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r10, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r9, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmmsg$inet(r6, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @empty}}}], 0x20}}], 0x1, 0x0) [ 168.970430][ T8632] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 02:35:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="09020000aece2180ffff0100000008ffff00ac141400"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000200)={&(0x7f000041e000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xaee}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20044000) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) [ 169.147236][ T8618] netlink: 13 bytes leftover after parsing attributes in process `syz-executor.4'. [ 169.171418][ T8607] debugfs: Directory 'rc' with parent '/' already present! [ 169.195020][ T8634] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 169.917174][ T8600] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 02:35:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x14, 0xffff, 0x0, 0x0, 0x25dfdbfc}, 0x14}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x1}, 0x14}}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 02:35:36 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010005000000d1f8c152c94900df", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r4, @ANYBLOB="0000000000000000980b3154fa0b200280000089bf75222b09a92103dbe3dd74cf8e"], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wg2\x00', r4}) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x8095}, 0x20004805) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000010003904000000000000000100000000", @ANYRES32=r10, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=r9, @ANYBLOB="08000300e00000015b3621eb78343f00000000000000b6c1a0f462c783135dfc19288a04e1c98d1f7796"], 0x40}}, 0x0) sendmmsg$inet(r6, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x5}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty, @empty}}}], 0x20}}], 0x1, 0x0) 02:35:36 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000080)=0x7) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f0000000040)=0x1, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x20b) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10) connect$inet(r3, &(0x7f0000000400)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001aa, 0x0) [ 170.106876][ T8684] IPVS: ftp: loaded support on port[0] = 21 [ 170.614569][ T8664] debugfs: Directory 'rc' with parent '/' already present! [ 170.643304][ T8687] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 02:35:37 executing program 2: unshare(0x40000000) r0 = socket$inet6(0xa, 0x2, 0x3) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={r4, 0x50b}, 0x8) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000180)={@local, 0x800, 0x0, 0x0, 0x1, 0x3, 0x4}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000100)={0x81, 0x6, 0x0, 0x1f, 0x5, 0x6, 0x0, 0x0, 0x1f, 0x1, 0x81, 0xfe, 0xe7, 0x40}, 0xe) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) [ 170.731343][ T8705] IPVS: ftp: loaded support on port[0] = 21 02:35:37 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000200), 0x0, 0x12141, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) recvfrom$phonet(r2, &(0x7f0000000180)=""/238, 0xee, 0x40000000, &(0x7f0000000280)={0x23, 0x80, 0xeb, 0x6}, 0x10) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$TIPC_NL_SOCK_GET(r4, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="f0250000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2f0}, 0x1, 0x0, 0x0, 0x4000001}, 0x84) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 170.897742][ T8686] IPVS: ftp: loaded support on port[0] = 21 02:35:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r4 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r4, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x410404}, 0xc) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="09020000aece2180ffff0100000008ffff00ac141400"], 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000200)={&(0x7f000041e000/0x2000)=nil, 0x2000}, &(0x7f0000000240)=0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x4}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xaee}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20044000) sendmsg$nl_generic(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x82, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 02:35:37 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) syz_emit_ethernet(0x56, &(0x7f00000000c0)={@remote, @dev={[], 0x3e}, @void, {@canfd={0xd, {{0x0, 0x1, 0x0, 0x1}, 0xe, 0x2, 0x0, 0x0, "e3f4cbffffebe6cd209258e45c9a1924be9d19da3f03210d406a36e22fe89402dba8020e7aa7289059ca423fdcff3587cb7073f11292f982a76f091b386c1b1f"}}}}, &(0x7f0000000000)={0x1, 0x4, [0xefb, 0xd95, 0xa7c, 0x8]}) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x9, 0x0, 0x0, 0x0, 0x33}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "9eef7b", 0x30, 0x3a, 0x0, @empty, @mcast2, {[], @param_prob={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "6595c3", 0x0, 0x0, 0x0, @mcast2, @empty}}}}}}, 0x62) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r7, @ANYBLOB="0008008000000000030000000800010075333200580002001400050000000000000000000000000000000000400006003c0001000000000000000020898dde66057433b6ef3a41d22be225e0001b00000000000000000000000000000000100000000084e1a912c5998bcbf050000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3291bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745abdfc21a9f61f2035979c1e3e9fea5b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3296fcb1d5e0f4d7747d0ffd59d4a266393279bbe8edc2772e2452d2381fee71b69ea21849e4258021ab98803ae2d5637e7334470b61f53defdc31b5461f1187c654480288aeeee932561a5aebf0dcd9310d5c7e3c07cd9724e67cfed14f3db615bbafc0c8c11b6792aca94545f19c6a3834c41cb3c15283ebf5cacff"], 0x84}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r7, @ANYBLOB="000000000000002d832519ce21df4389f696ac1d9f320002800000"], 0x34}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="a2266ffd3cead1faf6127d839bda7f40d6411eeae70639bf9d0fb4ea71ec9aba80a6ad84c03e544cd19ee238d0b6df1b3c115c532f907dcd17903ce7d53803615180e3b9bc7a4cbb39d4cbb43c0e67dcc746d144f26127077e0ca8f6ea2b", 0x5e}, {&(0x7f00000002c0)="bac05c948d6e7a7f25149e3b13c1a5dd4fcd70c7744eb1c7606d18a92d55f7021bddb1ea49df87a34cf6ead6f81a9831ba499f5acacaf933e036077dfd479fe523c951aa1862c72fbf416e97bae7c240d3ef1350288fd70ed977efad53c3512c8b090b20efd5abd12240c5a942c246", 0x6f}, {&(0x7f0000000180)="32eb51f6a10cd4b4e37ca65a1c62858f34f0e07725c659b45f", 0x19}], 0x3, &(0x7f0000000380)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @broadcast, @rand_addr=0x64010100}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1}}], 0x38}, 0x50) 02:35:37 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff7fe) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000002c0)="587400001405007ba1dfd9d53304ad72382762ab9c016836c6aa79c43652c0886748890600fdc58f9beb1921ad12eba758481fa23c8f1069a59960cfccd4ca9af94ed29afc183b5cebc04105a4bb0698da1926934961c9b9b0737547c475816a8035009da78a2d", 0x67}], 0x1) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @mss={0x2, 0x7}, @window={0x3, 0x6, 0x23e7}, @timestamp, @mss={0x2, 0x800}, @timestamp, @sack_perm], 0x7) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x20000010) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) connect$llc(r5, &(0x7f0000000280)={0x1a, 0xcb, 0x1f, 0x1, 0x3, 0x1f, @broadcast}, 0x10) 02:35:37 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r2, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'bridge0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0x30}}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendfile(r1, r6, 0x0, 0x4) [ 171.248751][ T8705] IPVS: ftp: loaded support on port[0] = 21 [ 171.323756][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 171.323768][ T27] audit: type=1804 audit(1587350138.055:35): pid=8755 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/12/cgroup.controllers" dev="sda1" ino=15777 res=1 [ 171.359525][ T8755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 171.429774][ T8774] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 02:35:38 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$rds(r0, &(0x7f0000000400)={0x2, 0x4e24, @loopback}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x6e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r5) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="be690000", @ANYRES16=r6, @ANYBLOB="110000000000000000000200000008003f000010000008000300", @ANYRES32=r8, @ANYBLOB], 0x24}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x2c, r6, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x3}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 171.514168][ T27] audit: type=1804 audit(1587350138.165:36): pid=8796 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/10/cgroup.controllers" dev="sda1" ino=15805 res=1 [ 172.010483][ T8766] debugfs: Directory 'rc' with parent '/' already present! 02:35:38 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000380)={'icmp\x00'}, &(0x7f0000000400)=0x1e) recvmsg$can_raw(r0, &(0x7f0000000340)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000180)=""/199, 0xc7}], 0x1, &(0x7f0000000280)=""/158, 0x9e}, 0x40000000) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000580)=@newqdisc={0x58, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x3, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x28, 0x2, {{}, [@TCA_NETEM_LATENCY64={0xc}]}}}]}, 0x58}}, 0x0) 02:35:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) 02:35:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x45460600, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MAX_AGE={0x8}]}}}]}, 0x3c}}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000280)=@int=0x5, 0x4) r3 = accept$netrom(r2, &(0x7f0000000040)={{0x3, @rose}, [@netrom, @default, @default, @remote, @rose, @null, @bcast, @null]}, &(0x7f0000000100)=0x48) r4 = socket$can_raw(0x1d, 0x3, 0x1) accept(r4, 0x0, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000080)={@local, @random="8082a32fef90", @void, {@ipv4={0x800, @generic={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0x4, 0x79}]}}}}}}, 0x0) socketpair(0x1e, 0x2, 0xa0e7, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$CAN_RAW_JOIN_FILTERS(r5, 0x65, 0x6, &(0x7f00000001c0)=0x1, 0x4) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x23, &(0x7f0000000140), &(0x7f0000000180)=0x4) 02:35:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.swap.current\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0x12) sendfile(r1, r2, 0x0, 0xf03b0000) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet(0xa, 0x0, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) accept4(r4, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x97, @local, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x200000000000000) getsockopt$PNPIPE_HANDLE(r2, 0x113, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f0000000080)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) 02:35:39 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x15c}, 0x1, 0x0, 0x0, 0x14000010}, 0x414) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(0xffffffffffffffff, 0x0, r7, 0x0, 0x4ffe0, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000002b80)={&(0x7f0000000180), 0xc, &(0x7f0000002b40)={&(0x7f0000000400)=ANY=[@ANYBLOB="dc0000000103010800772900000000000000000000040800034000000004c0000f8018000a8008000140000000000c00028006000340000400005c0001800c00028005000100060000000c000280050001000600000006000340000000002c00018014000300fe8000000000000000000000000000241400040000000000000000000000ffffac1414bb0c0002800500010085000000080005400000010106001f00000000003800038006000340000000002c00018014000300fe80000000000000000000000000003414000400fe880000000000000000000000000001"], 0xdc}, 0x1, 0x0, 0x0, 0x848}, 0x8040) [ 172.316042][ T21] tipc: TX() has been purged, node left! [ 172.416577][ T8857] sctp: [Deprecated]: syz-executor.0 (pid 8857) Use of int in max_burst socket option deprecated. [ 172.416577][ T8857] Use struct sctp_assoc_value instead [ 172.505137][ T27] audit: type=1804 audit(1587350139.235:37): pid=8851 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir745180457/syzkaller.6RApOt/6/cgroup.controllers" dev="sda1" ino=15817 res=1 [ 173.143951][ T8863] sctp: [Deprecated]: syz-executor.0 (pid 8863) Use of int in max_burst socket option deprecated. [ 173.143951][ T8863] Use struct sctp_assoc_value instead 02:35:41 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x80010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x9f) 02:35:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004d2fa833000000000000000000020000"], 0x5}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) sendmmsg(r0, &(0x7f0000006bc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="ee947a65b10bbbda8ccd5e22f3c71ea7", 0x10}, {&(0x7f0000000800)="2a94774162505ecaa81fd9b6949eabe0feb47792dc19c3aa3563ff86d906d9e3cac24296", 0x24}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x2b1}], 0x1}}], 0x3, 0x0) 02:35:41 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev}}, 0x1c, 0x0, 0x0, &(0x7f0000001580)=ANY=[@ANYBLOB="2400000000000000290000003200000000000000000000000000ffffe0000002", @ANYRES32=r2, @ANYBLOB="008cd100"], 0x28}}], 0x2, 0x0) 02:35:41 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r2, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r1, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x2001000, 0x100000002}) 02:35:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_IKEY={0x8, 0x5}]}}}]}, 0x44}}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@dev}, &(0x7f0000000040)=0x14) 02:35:41 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="110000000000000000000200000008000300", @ANYRES32=0x0, @ANYBLOB="21fbcf6b00d3063c7b71b0bcb03535a41df9d9357acc0ce9dd978d2100bd73"], 0x1c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 02:35:41 executing program 2: r0 = socket$kcm(0x10, 0x100000000000001, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000016008105e00f80e045e4b37c4cb33fab463c16306910b0cf4da33a36819896bb8d76ecdb4cb92e0a0002", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmsg$kcm(r0, &(0x7f000000dcc0)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) recvmsg$kcm(r0, &(0x7f0000005080)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x136}, 0x0) 02:35:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x7c, 0x2, 0x7, 0x801, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7765}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1b5b}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x401}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFACCT_PKTS={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x7c}}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x4c}}, 0x0) 02:35:41 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x1, &(0x7f0000000100)=[{0x6}]}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x200e01, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'macvlan0\x00', 0xb122}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) [ 174.822501][ T8923] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 174.828439][ T27] audit: type=1804 audit(1587350141.555:38): pid=8916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/10/cgroup.controllers" dev="sda1" ino=15771 res=1 [ 174.879430][ T8928] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 02:35:43 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0xfffffffffffffc7a) sendmsg$OSF_MSG_ADD(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[]}}, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) connect$caif(r4, &(0x7f0000000000)=@util={0x25, "3761dd2fcab201fdf45a703edd3f1e6c"}, 0x18) 02:35:43 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') write$ppp(r0, &(0x7f0000000200)="ee7eec6c689b2640c09eb37fcf78f736523d5ffbf3b4320b0fe569b68558b109f4c5a2c17996baedb24c6974cef5b1daa26b4c243e62bc3f641af5", 0x3b) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x3c}}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x30, r5, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)={0x68, r5, 0x400, 0x70bd2a, 0x25dfdbfe, {{}, {}, {0x4c, 0x18, {0xfffffffe, @link='syz0\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20048000}, 0x40800) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r6 = accept4(r4, 0x0, &(0x7f00000000c0), 0x80800) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r8, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r6, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)={0x128, r8, 0x8, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfc20}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc22}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 02:35:43 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000a00), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed204e0632ba1613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa5388b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r1, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) recvmmsg(r3, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10143, 0x0) r4 = socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r4}) 02:35:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="8e1a00"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705040000ddd335902838a41060", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0xfff2}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r4, 0x8, 0x70bd26, 0x25dfdbfc}, 0x14}}, 0x8001) 02:35:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) accept4$x25(0xffffffffffffffff, &(0x7f0000000440)={0x9, @remote}, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='pids.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) 02:35:43 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$nbd(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELTABLE={0x5c, 0x2, 0xa, 0x702, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_CHAIN_COUNTERS={0x4}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}]}, @NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, @NFT_MSG_NEWSETELEM={0x274, 0xc, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x258, 0x3, 0x0, 0x1, [{0x44, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x9}]}, {0xb4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xf53}, @NFTA_SET_ELEM_DATA={0x34, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_USERDATA={0x61, 0x6, 0x1, 0x0, "493f7bda150896c276f60850e222c2290d739bdb3aa72d866170ed4240a5ab14394bf8313bb67878c044cffc71610f109b0e087e4043484c84cf056327d1b322185c6fa3026817f8667e333db9cfe2e9bcfdba742214de642d5dbef706"}]}, {0x15c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0xf8, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8a, 0x1, "7c747bd4d91f9b39f94786ee0cfec4ae421d35b31433fd2a6758225d6f4d1d8bf77b2b4ee9d5aa87187674996f6982e083d6efd55f3f97ea895111e068b7806caf5c1a260c4c4c6d3f393a8bc4b1f860fdfd6362ce07f14564eb9274d9407c3901b61869dea092731a5edf86ee43935be312c770394b2e31d0a15f7070f8c6f59b0334fcec31"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff6}]}, @NFTA_DATA_VALUE={0x43, 0x1, "faeb1082cd9a42ee3a68708499211d7fca1e5ae2c82858508c33f43ac74c456eea4b27886b3cc11ff47f46cd1f53f7aea8e64cf823e059c7ec583b6946f601"}]}, @NFTA_SET_ELEM_KEY={0x58, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff0}]}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}]}]}], {0x14}}, 0x390}, 0x1, 0x0, 0x0, 0x4004041}, 0x80) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0xf7, @local}}, [0xffffffff00000001, 0x6, 0x3, 0x924, 0x800, 0xffffffffffff0001, 0x0, 0xa000000000000000, 0x101, 0x7ff, 0x6, 0xffffffffffff51ea, 0x8, 0x20, 0x3]}, &(0x7f0000000100)=0x100) socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) [ 176.789535][ T8965] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 176.859466][ T8968] IPVS: ftp: loaded support on port[0] = 21 [ 176.880217][ T21] tipc: TX() has been purged, node left! [ 176.901262][ T8974] IPVS: sync thread started: state = BACKUP, mcast_ifn = vlan0, syncid = 0, id = 0 [ 176.946125][ T21] tipc: TX() has been purged, node left! 02:35:43 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x19}, 0x14) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8010, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) 02:35:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="6e8c2ab5a80b"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x200, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x3, 0xd, 0x100, 0x45}, &(0x7f0000000240)=0xdb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x401}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0xffffffffffffffff, r1, 0x0, 0xe, &(0x7f0000000040)='memory.events\x00', r3}, 0x30) 02:35:43 executing program 0: socket$caif_stream(0x25, 0x1, 0x3) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x9}, {0x0, 0x5}]}]}, {0x0, [0x0, 0x61]}}, &(0x7f00000000c0)=""/237, 0x44, 0xed, 0x1}, 0x20) 02:35:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) accept4$x25(0xffffffffffffffff, &(0x7f0000000440)={0x9, @remote}, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='pids.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, 0x0, 0x0) 02:35:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001200)=0x200, 0x4) sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c, &(0x7f00000000c0)}}, {{&(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="7c438c4950e66c2539fcdd1d1a17d0b4b37386dfbc7f62fee6ee5922c2d8d2b0d14db307a75b83186510a54e2c0a8cccebdd3df19401a33441a6f92b7527517752fb51a805142ed7b334fef55c100f4af937d1dd5e7483ec48cfd8b658a339c934f236e87bd0726b701eaabb88fce86d9f3f5968be12eb1a3c54395a50bc298c1c91e626b6c19d973492a9837054bff76a6f1bd8cfe9f542eee5f0ad3a3b0362b22f1b5c2dfa874555951a555c97846177eb35364c3a56d4926b9f894366adda2d73193ebd349b5e12432e9e2d515f10f30646329895a0fbd6e38d8b0fe4d809eda1b6a612", 0xe5}, {&(0x7f0000001240)="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", 0x48c}], 0x2}}], 0x2, 0x4000040) 02:35:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@exit]}, &(0x7f0000000040)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000240)={0x1, 'vxcan1\x00', {}, 0xdd}) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80002001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r2, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x11) 02:35:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x8, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x50) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80800) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') 02:35:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="6e8c2ab5a80b"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0x200, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x8, 0x5}, 0x0, 0x0, &(0x7f0000000200)={0x3, 0xd, 0x100, 0x45}, &(0x7f0000000240)=0xdb, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x401}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={0xffffffffffffffff, r1, 0x0, 0xe, &(0x7f0000000040)='memory.events\x00', r3}, 0x30) [ 177.886511][ T27] audit: type=1804 audit(1587350144.625:39): pid=9033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/17/cgroup.controllers" dev="sda1" ino=15856 res=1 02:35:44 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r3 = accept(r2, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@initdev}}, &(0x7f0000000480)=0xe8) connect$can_bcm(r3, &(0x7f00000004c0)={0x1d, r4}, 0x10) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0xfffffffffffffffe) r6 = accept4(r5, 0x0, 0x0, 0x0) write$nbd(r6, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r6, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$vsock_stream(r6, &(0x7f0000000200)={0x28, 0x0, 0xffffffff}, 0x10) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000080)="470a2339a02f9a32f14e30081589cea595b55a700ebddf3f79f5f88b2b16bfc42cb5e47bebdbdbda0b813c771a14f70d4c1279a6c5d8c221a4f360b369a50caeb493b236b691c3660cee9ea68a5e9aefd3b03db9eee9d031d0299c547cdeb5639f8e1000e39e4898229f24fd354d946c7a04034fe00d93f0928a7c286860cb08579bd493d5395d2d89a0c26e798f00dedad47b4480f81d32677d6e481a1b9685d50fca3054fce63da06d361dc95e9b0457") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_int(r0, 0x10d, 0xc, 0x0, &(0x7f0000000000)) 02:35:44 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r6, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r6, &(0x7f0000000440)="340a76bc0be8a98bb8d28083196997d5661d242a086e38c4ce2e5d9f5c9676ea4a84f4acc2c5af634a92a426c6ae1eaacd11654cbed04356f9058dda3bd9b1c06476081f6fcfd6b2127616059dc13de3977ee313b7268dcaef543938893a8bba13dc9a3c98ef323ee24d33a82b0c24f19c4e203d99d26793877c60ccdceb2694be453092ff4af0fadb0fcad93667b88fdb3ffd94a02148f1b2f68103ef9ff79b2552548be73ad86618d64c191256e7d26fc1d4c0307b0cf57505814ac7869057b51dd9d2b018cb0acb94febe321c548096a72e36", 0xd4, 0x4080, 0x0, 0x0) [ 178.065444][ T27] audit: type=1804 audit(1587350144.755:40): pid=9033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/17/cgroup.controllers" dev="sda1" ino=15856 res=1 [ 178.273235][ T27] audit: type=1804 audit(1587350144.825:41): pid=9036 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/17/cgroup.controllers" dev="sda1" ino=15856 res=1 02:35:45 executing program 5: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_mems\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000002c0)='_', 0x1, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000380)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x19}, 0x14) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8, 0xe0ffffff, 0x3f00000000000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x8010, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) [ 178.544502][ T27] audit: type=1804 audit(1587350145.105:42): pid=9033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/17/cgroup.controllers" dev="sda1" ino=15856 res=1 [ 178.674799][ T27] audit: type=1804 audit(1587350145.105:43): pid=9029 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/17/cgroup.controllers" dev="sda1" ino=15856 res=1 [ 178.872444][ T8968] IPVS: ftp: loaded support on port[0] = 21 02:35:45 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0xfffd, 0x6508, @ipv4={[], [], @multicast1}, 0xfffffffd}}, {{0xa, 0x0, 0x9, @mcast2}}}, 0x108) 02:35:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, 0x8, 0x6, 0x301, 0x0, 0x0, {0x1, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x50) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) accept4$bt_l2cap(r2, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80800) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') 02:35:45 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000040)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xd0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100706965000c0008000800010000000000"], 0x38}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 02:35:45 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRESHEX=r4, @ANYRESHEX=r0], @ANYRESHEX=0x0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES16=0x0, @ANYRES32=r5, @ANYRES64=r3, @ANYRES32, @ANYRESOCT, @ANYPTR, @ANYRES32=r0], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRESHEX, @ANYPTR, @ANYRES64, @ANYBLOB="3232e28ea9519c335457f668d147e0ccb5043f739470898a73ffe2c634cf2c1c44273f68317993febb73373ccdcd26e12a4a02c96c769f0fa0fddc7235fbb3529f3764ac708ac3a02356fc823c6d73b96261f21cd218a840c6e66e4e6e715ef854a4c39be3e5cf5bdb6a5aabcef1386c32dc3193f5057013d985132df3ccbd1a47ed955308b5aea03ffec2e27bde3fd17083ef310ef5363a60536df84ac01d08b89e461b5daf3e2f666804a3f30d677d6947593f395ebc", @ANYRESDEC, @ANYBLOB="890ad2073e1b4668600a8564afce54fdce983f530f8d5b68876cd135b44746c199a8331e1a5313b240dc6a", @ANYRES64, @ANYRES32], @ANYRES64=0x0, @ANYRES32=r0]], 0x16) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a0000000000000c00024000000000000000032e000240a245b507f994c73bdb8ceb4a1e38c82a503cbaf8b5cdbc3683e665ed1b8e318bee6208e1887fdcad708a1b7293"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 02:35:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x28, 0x9, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x28}}, 0x0) 02:35:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000924000/0x2000)=nil, 0x2000, 0x2, 0x28011, r0, 0x61b2d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$void(r2, 0xc0040c29) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$packet_int(r5, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000140)=0x8001, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030008b04000000000000000000000000380001003400010009000100766c616e00000000200000000000000000000000000100000004000600"], 0x4c}}, 0x0) sendfile(r3, r1, 0x0, 0x900000001) [ 179.238258][ T9105] IPVS: ftp: loaded support on port[0] = 21 [ 179.313009][ T27] audit: type=1804 audit(1587350146.045:44): pid=9106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/18/cgroup.controllers" dev="sda1" ino=15859 res=1 02:35:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000800)=@raw={'raw\x00', 0x3c1, 0x3, 0x370, 0x0, 0x188, 0x0, 0x188, 0x188, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x2a0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x168, 0x188, 0x0, {}, [@common=@srh1={{0x90, 'srh\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, @dev, @remote, @ipv4={[], [], @multicast1}, [], [0x0, 0xffffff00], [], 0x4000}}, @common=@srh={{0x30, 'srh\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local, 'ip_vti0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) 02:35:46 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x3c, &(0x7f0000000300)=[@in={0x2, 0x0, @dev}, @in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @in={0x2, 0x0, @multicast1}]}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000200)={0x1f, 0x8001, @none, 0x3}, 0xe) r2 = socket(0x1, 0x803, 0x0) ioctl$sock_bt_hci(r2, 0x400448e0, &(0x7f0000000340)="3d78f81a0bbb04272fe850bc12b43b212dc5810a0d86dfbc09b8608775ac1086ba8f15eb4a427d8fa1b299eb3f643ff6928057ba4aaf023397c22f53cdefe5c2a3d9aacff2c3a97b46dd2f78b312ef04ed413b56863ae20d3ff190b1a8afa9f05593effc164ff0d63cbc0b4d647bca4c52c75f60800607e7560972679ccade601501858d45e8e815539da0dc6dff3e50992f4c1e71") getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$IMGETDEVINFO(0xffffffffffffffff, 0x80044944, &(0x7f0000000000)={0xffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r7, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@delneigh={0x0, 0x1d, 0x10, 0x70bd25, 0x25dfdbfb, {0x7, 0x0, 0x0, r7, 0x4, 0x14, 0xb}, [@NDA_DST_IPV6={0x0, 0x1, @dev={0xfe, 0x80, [], 0x26}}, @NDA_VLAN={0x0, 0x5, 0x1}, @NDA_MASTER={0x0, 0x9, 0x6}, @NDA_CACHEINFO={0x0, 0x3, {0x8001, 0x3, 0x2, 0xfff}}, @NDA_MASTER={0x0, 0x9, 0xa0}, @NDA_SRC_VNI={0x0, 0xb, 0xfffffffb}]}, 0x38}}, 0x0) [ 179.465253][ T27] audit: type=1800 audit(1587350146.045:45): pid=9106 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=15859 res=0 02:35:46 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000009c0)=ANY=[], 0x0) [ 179.570918][ T9134] ip6t_srh: unknown srh match flags 4000 [ 179.623533][ T27] audit: type=1804 audit(1587350146.045:46): pid=9113 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/18/cgroup.controllers" dev="sda1" ino=15859 res=1 02:35:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x6, 0x21, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'bridge_slave_1\x00', 0x1}, 0x18) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f00000007c0)=[{&(0x7f0000000280)="07a0580342331c08bff09520d96701f111eac2f189cf1b67a39160e7122ef0299433550b3431152925e8c8beb9e4971670da749d0bca94caf711e9ab59ccc7673778a792d05154fe58dd3ea2c3c998a14c273e083f40e990", 0x58}, {&(0x7f0000000580)="a1160cfbdb5b5efc3f60a794eb1e6dcae2c7af0e2f59871c9a010b093ac735d14a1a9c9bd2a6393f1f370e615f73bb4f532964a42a3beefb8a44b8d81af401e6572d830e1ebdcddf381f731b4932771f3ae2e95462422de16fb42385e911b240951ea52fd12cc6d9a8687c5ee77b1500780111f72308207f7edd24814aa3d841fff08f2bc83fdc434e8609061f880549ab6de6dacf5d8615cdfdad8de9e3af4961728d91c32ff02711a52c2bb41d0a8b76238eee8fbefe484f5b80ced67ffac66db3c29b", 0xe}, {&(0x7f0000000680)="095ce3e8354f25cc29d2efc84a5780988a91e98acb34684343fa6671db33e6a969190b1c8116f5fb45f165f3c83b6b2d73b71fe178bbdb0048f12bd34f49e15d522ca9e82b35480c7d7657aef179ab363cae5c22e144c317cc0b79b4a21b8d4d97934a63bd1c3c3f1b9f0547", 0x6c}, {&(0x7f0000000440)="01f8ffff3aa5", 0xffffffffffffffbe}, {&(0x7f0000000480)="0000007328299020aa73cf6537d12982326cb49b5f9fa65f0186aafd384055447db119c8cc41b292efc6e9fdd2884d574019f302c2babbf66fb3ebbfcac47b6629b1c305a30de8430582ec665a98dfa058fe16c48710597cde7180f8cefe67938e02e1806cb0f86800bb7c517ee46fed9264c78b5296a15b76c2fe9f524c25e4772c85800cecdb540dece35ce81f565784184b83c97b05c370c45cb1188e788abfea2580a7", 0xa5}, {&(0x7f0000000a80)="30e9b65fa8072d22b1afc9751c3029bac95ab78c5b6bb52b92acde2a2f2c2616a323df2bf4d5d2a2f22c382d78be03e5c1d0164d40596051360a2542324abf7d47aa78ed675c8917f5d07278c75cc377d2a749ab8ab30ae5a51cd1e2bdf677b02db3f040292b979d80741e63a6c4c0205b068703496edf076312f42ea502246d47ce3b0f6c30afc2d14a8f5a90a776c9bc9c4e5da59428", 0x97}], 0x6) write$binfmt_elf64(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="edbfd8cff53ae4cab70a"], 0xa) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f0000000040)) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = getpid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0x1}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r3, 0xc0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet6_tcp_int(r3, 0x6, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r5, r3, 0x0, 0xf, &(0x7f0000000140)='bridge_slave_1\x00', r6}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r7}, 0xc) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000000)=0xfff, 0x4) accept4$inet(r1, 0x0, 0x0, 0x0) 02:35:46 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000924000/0x2000)=nil, 0x2000, 0x2, 0x28011, r0, 0x61b2d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$void(r2, 0xc0040c29) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$packet_int(r5, 0x107, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(0xffffffffffffffff, 0x118, 0x0, &(0x7f0000000140)=0x8001, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c00000030008b04000000000000000000000000380001003400010009000100766c616e00000000200000000000000000000000000100000004000600"], 0x4c}}, 0x0) sendfile(r3, r1, 0x0, 0x900000001) [ 179.665017][ T9140] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 179.757354][ T9148] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 179.799520][ T27] audit: type=1804 audit(1587350146.125:47): pid=9106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/18/cgroup.controllers" dev="sda1" ino=15859 res=1 [ 179.858053][ T9152] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_1, syncid = 1, id = 0 [ 180.022626][ T27] audit: type=1804 audit(1587350146.135:48): pid=9106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/18/cgroup.controllers" dev="sda1" ino=15859 res=1 02:35:47 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r1 = accept4(r0, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x0) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x0, 0x3, 0x7, 0xfffffff8, 0x7, 0x3, 0x6, r4}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r5, &(0x7f0000000140), 0xff4d) r7 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) shutdown(r7, 0x0) recvmmsg(r7, &(0x7f0000000080), 0x72a, 0x0, 0x0) sendfile(r7, r6, 0x0, 0xffffffff800) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e22, @private=0xa010100}, 0x10) 02:35:47 executing program 1: unshare(0x40000000) r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000300), 0x4) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000080)) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) mmap(&(0x7f0000301000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0xffffd000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') r4 = socket$l2tp(0x2, 0x2, 0x73) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0xfffffffffffffffe) r6 = accept4(r5, 0x0, 0x0, 0x0) write$nbd(r6, &(0x7f0000000340)=ANY=[@ANYBLOB="17b01619b8d8929897940b3148b50a59d02f5af2e5f29a05e9bacab8d41a44b8bf64fa5b9f93f0e0b991702470250c15101af7139aa3dadcab99dbea1f2f0e13dba6f03a64a6d00d979014c191a16fc05e32612573a031a5a42f6ebd03feaa6b301b31dfdad4adee0f8267653c1ebf02d9c62bc33feced8025acb460d515902cebae"], 0x1) write$binfmt_elf32(r6, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) connect$vsock_stream(r6, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES64, @ANYRES16=r3, @ANYBLOB="230900000000000000000100000005000700000000000800090000000000060002000000000008000a000000000008001700", @ANYRES32=r4, @ANYRES64, @ANYRES16=r5, @ANYRESOCT=r5, @ANYRESHEX], 0x8}, 0x1, 0x0, 0x0, 0xc054}, 0xc4) 02:35:47 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000009000)={0x14, r3, 0x8e6767b8eef245b5}, 0x14}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r4, 0x0, 0x100000001) 02:35:47 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0xfffd, 0x6508, @ipv4={[], [], @multicast1}, 0xfffffffd}}, {{0xa, 0x0, 0x9, @mcast2}}}, 0x108) [ 180.639658][ T9174] IPVS: ftp: loaded support on port[0] = 21 [ 180.717840][ T9178] IPVS: ftp: loaded support on port[0] = 21 [ 180.720406][ T9173] sctp: [Deprecated]: syz-executor.0 (pid 9173) Use of int in maxseg socket option. [ 180.720406][ T9173] Use struct sctp_assoc_value instead 02:35:47 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="669cdccf48a755aeb4ac3ba8438ede5fb8ad8accd07ea456ba677f21d9bf7a2e1ada1a1a326c143fc3a394a91994aa3897eae13108a70b2cd7679bf6046216de04a168290304495003883a97b00100"/93], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockname$netrom(r2, &(0x7f0000000340)={{0x3, @rose}, [@bcast, @bcast, @rose, @rose, @null, @remote, @netrom, @default]}, &(0x7f0000000140)=0x48) listen(r0, 0x0) socket(0x0, 0x0, 0x0) unshare(0x40000000) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x0, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) getpeername(r3, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) recvmmsg(r4, &(0x7f0000002880)=[{{0x0, 0x0, &(0x7f0000000080)=[{0x0}, {&(0x7f0000003e00)=""/4096, 0x1000}, {0x0}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x4}}, {{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@phonet, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000200)=""/82, 0x52}, {&(0x7f0000000280)=""/107, 0x6b}, {&(0x7f0000001340)=""/159, 0x9f}, {&(0x7f0000001480)=""/105, 0x69}, {&(0x7f0000002980)=""/70, 0x46}, {&(0x7f0000000140)}, {&(0x7f0000001500)=""/182, 0xb6}], 0x7}, 0x2}, {{&(0x7f0000001640)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @private2}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000016c0)=""/146, 0x92}, {&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/81, 0x51}], 0x3, &(0x7f0000002800)=""/99, 0x63}, 0x1}], 0x4, 0x0, 0x0) 02:35:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, 0x0, &(0x7f0000000100)) r2 = accept4(r1, &(0x7f0000000080)=@isdn, &(0x7f0000000000)=0x80, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f00000001c0)=0xffffffffffffff87) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000480)={r6, 0x2, 0xfdb, 0x42, 0x5}, &(0x7f00000004c0)=0x14) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @empty}, {0x6, @local}, 0x40, {0x2, 0x4e24, @broadcast}, 'wg1\x00'}) [ 181.051601][ T9174] IPVS: ftp: loaded support on port[0] = 21 02:35:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x8, 0x5, 0x1}, 0x3c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x8000000007, 0x0, r1}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000001440)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r2}]}, &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 181.250776][ T9225] IPVS: ftp: loaded support on port[0] = 21 02:35:48 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000600)="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", 0x200, 0x8000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r3, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0xd2656b7ebcb030c3}, 0x4) openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) 02:35:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 181.658603][ T9281] IPVS: ftp: loaded support on port[0] = 21 [ 181.737484][ T9290] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 02:35:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0xb0000001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="dae3b8bd13faf3109061b84feb9fc584c6ad5455e7cb0957e14d3b855b32235cfeafb197bf817ca811ddd5f3a7f50647b1b31e44e2f6a70fa523e3d032928becd3e296e551c95b70e3d8c6d9ce7db9c08f90354731a2678e5c987c8e231b2f3bb11a4f5ce216d8492e16305f42d29304bc01eff3a75fabd9926ddb65e84c38aa1e7aa9c6e8db123e3ce90dc21be510d1e70d40ff0bd29fad39206dc3dbe494ce0a212429c3df618052", 0xa9}, {&(0x7f0000000200)="2ffe676ee8c3ee0234001ca92d8727c08b7d58e017b8be5346f009764bf770c44f9bf3489daf8ad170932450e66e4a0905aac3a3da58f72f00621c79e0d7fd6f6a847c8d140d4eb71c217f2b49cabb6801b73a0633d2cd28f916e9482d250ab5dcf28f010464ef74a8cc8585a885986b73650ca144bc5aff8eee5227fc29c9fd83efc614881e4e9de2fabab6e132a05b22c23dbb2e799899c60423eeedbb6bd0f6191c2e46ff4df6e4863dafc25f88", 0xaf}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="f711ffbd61f0d796cd107bae7463fc83a9635bb0dcf3f082dda88d9e179a99f8108670a725688971ee2352165f8881930ac5be122711270715ecb56d2a49e8991e7f1c15f49dc3c9e64a9699b2b23a4ebf94aa92caf7c393c4fe7452bdbc4d3364c987f452b19390b819f9d1453fe8ea8fa68541fb111d2caa2446325a78888207481bd832ed7b13a50c8f7e8c5a50d0dc53b74558974e7275514c89a0926cd050fc4d71926826a8aa7c1394a97da4e0267fb5fad972d516546f52761fdfa24f78d1", 0xc2}, {&(0x7f00000004c0)="884f535e00452b9d76db919750f0a3", 0xf}, {&(0x7f0000000500)="cd0cb23244b463250bf2bb4a7411118a6263f12d659b77c28ff8c8adfc0aef2755c5c190144b0c9085f90ddd5bcc634b9462f8418915cd9689c65b0073662e765d3e53a8e621d96f9ec765be5b3fcb45187f06728a220661ad812ed40e892023405321c4ad3822c63dc2835d57d92b3415f4d0578563436517e01ecd12f97ada728b45d35ad1b195", 0x88}, {&(0x7f00000005c0)="89d278f5f21ee4ddbaddc859cf24f374306e011c8ed90edbd2", 0x19}], 0x7, &(0x7f0000000880)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}], 0xb0, 0x5}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r7, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_delroute={0x50, 0x19, 0x201, 0x70bd2b, 0x25dfdbfd, {0x2, 0x4d4e66087644c8f3, 0x14, 0xf7, 0xfe, 0x4, 0x2, 0x6}, [@RTA_MULTIPATH={0xc, 0x9, {0x9, 0x1f, 0x6}}, @RTA_UID={0x8}, @RTA_PRIORITY={0x8, 0x6, 0xfffffeff}, @RTA_SRC={0x8, 0x2, @private=0xa010101}, @RTA_FLOW={0x8, 0xb, 0x9ba}, @RTA_IIF={0x8, 0x3, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000040}, 0x805) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010003b00000000000095", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800b00010062726964676500001800028005002c00000000000c0021000000000000000000"], 0x48}}, 0x0) 02:35:48 executing program 3: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r1, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x8001}, &(0x7f00000004c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fddbdf250e0000000800050050b100000800060063224c6f080006000000000004000180080006000100008034000280080003000100000008000700ffff0000080006000100010006000e004e2200004a0002004e2200000800080008000000"], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x8000008031, r0, 0x13ab8000) socket$nl_crypto(0x10, 0x3, 0x15) r3 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @private2}, &(0x7f00000002c0)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0xfffffffffffffdac, r4, 0x10, 0x70bd29, 0x25dfdffd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x880) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r5) [ 182.063864][ T9341] IPVS: ftp: loaded support on port[0] = 21 [ 182.064942][ T9298] bond1: (slave gretap1): Enslaving as a backup interface with an up link [ 182.154215][ T9308] bond1 (unregistering): (slave gretap1): Releasing backup interface [ 182.579866][ T9308] bond1 (unregistering): Released all slaves [ 182.727060][ T9342] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 182.763631][ T9346] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 182.783669][ T9290] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 182.844500][ T9343] IPVS: ftp: loaded support on port[0] = 21 02:35:49 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x2c, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xa}]}, 0x2c}}, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) socket(0x1a, 0x1, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0xffffff80, @mcast2, 0x8}, {0xa, 0x4e23, 0x7, @mcast2, 0x9}, 0x8000, [0x20, 0x10001, 0x800, 0x8, 0xe2f0, 0x80, 0x800, 0x8]}, 0x5c) [ 183.067492][ T9316] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 183.112624][ T9396] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 02:35:49 executing program 5: socket(0x10, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, 0x0, 0x4810) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000080)=0x8) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendto$inet(r4, &(0x7f0000000100)="722462cf364adb57f5dc5546af15f45ce408f2d8334377cef7b3a815cc65a0430bea", 0x22, 0x8011, 0x0, 0x0) close(0xffffffffffffffff) [ 183.224756][ T9405] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 183.321287][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 183.321301][ T27] audit: type=1804 audit(1587350150.055:57): pid=9431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/11/memory.events" dev="sda1" ino=15876 res=1 02:35:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f00000000c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x8, [@var={0x3, 0x0, 0x0, 0xe, 0x3}, @typedef={0x7, 0x0, 0x0, 0x8, 0x2}, @int={0x4, 0x0, 0x0, 0x1, 0x0, 0x17, 0x0, 0x37, 0x7}, @func={0xb, 0x0, 0x0, 0xc, 0x2}]}, {0x0, [0x0, 0x61, 0x2e, 0x61, 0x5f, 0x5f]}}, &(0x7f0000000140)=""/236, 0x58, 0xec}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(0xffffffffffffffff, &(0x7f00000016c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001600)={0x44, 0x15, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x4004000}, 0x240008c4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r5, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032abd7000fddb61964500000008000300", @ANYRES32=0x0, @ANYBLOB="08000100040000000c0099001f00000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r3, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r4, r5}, 0x78) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r6, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") 02:35:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x2c, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xa}]}, 0x2c}}, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) socket(0x1a, 0x1, 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e23, 0xffffff80, @mcast2, 0x8}, {0xa, 0x4e23, 0x7, @mcast2, 0x9}, 0x8000, [0x20, 0x10001, 0x800, 0x8, 0xe2f0, 0x80, 0x800, 0x8]}, 0x5c) [ 183.534396][ T27] audit: type=1800 audit(1587350150.055:58): pid=9431 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15876 res=0 02:35:50 executing program 5: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f0000000200)=0x5, 0x4) socketpair(0xf, 0x3, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000280)=0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x58, 0x10, 0x20, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000, 0x1c041}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @cfhsi={{0xa, 0x1, 'cfhsi\x00'}, {0x14, 0x2, 0x0, 0x1, [@__IFLA_CAIF_HSI_QLOW_WATERMARK={0x8, 0x6, 0xac2e}, @__IFLA_CAIF_HSI_INACTIVITY_TOUT={0x8, 0x1, 0x7}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x58}}, 0x48840) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 183.682522][ T27] audit: type=1804 audit(1587350150.065:59): pid=9431 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/11/memory.events" dev="sda1" ino=15876 res=1 [ 183.839716][ T9493] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 184.511172][ T27] audit: type=1800 audit(1587350151.245:60): pid=9276 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=15863 res=0 [ 184.578025][ T27] audit: type=1800 audit(1587350151.265:61): pid=9293 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15863 res=0 [ 186.385859][ T21] tipc: TX() has been purged, node left! 02:35:53 executing program 3: unshare(0x46000000) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0xfffffe3e) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r1, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={r1, 0x8001}, &(0x7f00000004c0)=0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000226bd7000fddbdf250e0000000800050050b100000800060063224c6f080006000000000004000180080006000100008034000280080003000100000008000700ffff0000080006000100010006000e004e2200004a0002004e2200000800080008000000"], 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x8000008031, r0, 0x13ab8000) socket$nl_crypto(0x10, 0x3, 0x15) r3 = accept4(0xffffffffffffffff, &(0x7f0000000240)=@in6={0xa, 0x0, 0x0, @private2}, &(0x7f00000002c0)=0x80, 0x80800) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r3, &(0x7f0000000400)={&(0x7f0000000300), 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0xfffffffffffffdac, r4, 0x10, 0x70bd29, 0x25dfdffd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x801}, 0x880) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) close(r5) 02:35:53 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f00000002c0)={0x1f, 0x2ae3, @any, 0x4}, 0xe) listen(0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="8156b9a8fcc901fcb6ee2d0ccfcc85598ea9722fc2b56a4bb60da689385371fdbe7aef6445ac3916ee380e3ad0c5583adbf17dd117d75c9d56a37271dc248522a882d62289d240db5d64cb3bf2c995ac0ab089d1bf0e80650bc5c4c21ec2b4a039d88ae44bf1f92c6e0b76a813e826019e69f700493a5bb050"], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be596e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x5}, 0x1, 0x0, 0x0, 0x4000050}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r6, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={@private1, 0x76, r6}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) 02:35:53 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'rose0\x00', 0x201}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r3, @ANYBLOB="ffffffffe064d30002800000"], 0x34}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="ea03000027fde76aefb9045fbe0b26403bbae4315cb91c784259b1856099dda6ead35fdd45915443ca504115031e8de5b70840a7e82da10153f185fbcc740d752730130b2a6986ce561d6305168be7545dc616b7e6014a89e0dec04577154a3ece9ab6ca1100b7689070e44c", @ANYRES32=r3, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x40000d0}, 0x4000000) ioctl(0xffffffffffffffff, 0x8915, &(0x7f00000001c0)="080db501040bcfe847a071") r5 = socket(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r7, @in6={{0xa, 0x4e21, 0xb4, @mcast2, 0xffffff00}}, 0x1, 0x0, 0x0, 0x3, 0xffffffff}, &(0x7f00000000c0)=0x98) 02:35:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)={0x70, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xdfb}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xf6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfff00000}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2b}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x70}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x36}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000380)={r6, 0x387}, 0x8) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r8, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000000c0)={r8, @in={{0x2, 0x4e21, @private=0xa010100}}, 0x3, 0x245, 0x7ff, 0x9, 0x3ff}, &(0x7f0000000040)=0x98) sendfile(r2, r1, 0x0, 0x100000003) 02:35:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x1f) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x11, 0x800000003, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x8000, 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffe) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="1ba29dc163cd1e8d55b058d21c79e13b253c52799329d2aa2dc4d83efd2cd56612c3"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000140)=0x14) 02:35:53 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x15, 0x1, 0xa0000, 0x5c9e, 0x2, 0xffffffffffffffff, 0x5, [], r1, 0xffffffffffffffff, 0x5, 0x5, 0x4}, 0x40) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, 0x0, 0x8, 0x70bd2c, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) r4 = socket(0x10, 0x3, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0xfffffdfb, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYRESHEX=r6, @ANYRES32=r5, @ANYBLOB="44b19c1cce33af22368c410e76951eaecaa1e7bee862ed0b90228c55693632463e9dfd0352c44e86d0639835c33cec669e2d476958b180ebc00ff9953780ad580feca6292d6eef463b82d96867abe3cd7f2beada2f56708a6b2f16e5ebded16181fc8564ee75823df7c76c0d338708867e2f82e769735de7612f9503c26b6ea5e98ff0901b99eaa83b52553124cfba42b6af11602e8ae392679e61088856560aec9da8eeca4beddf4760a933803026c0", @ANYRESDEC=0x0]}, 0x1, 0x0, 0x0, 0x40800}, 0x20000042) [ 186.595760][ T21] tipc: TX() has been purged, node left! [ 186.642815][ T9540] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 186.648022][ T9539] IPVS: ftp: loaded support on port[0] = 21 [ 186.659673][ T21] tipc: TX() has been purged, node left! [ 186.672808][ T21] tipc: TX() has been purged, node left! [ 186.684482][ T9542] IPv6: ADDRCONF(NETDEV_CHANGE): rose0: link becomes ready [ 186.693388][ T9547] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. [ 186.709454][ T9546] IPVS: ftp: loaded support on port[0] = 21 [ 186.717473][ T21] tipc: TX() has been purged, node left! [ 186.725000][ T27] audit: type=1804 audit(1587350153.455:62): pid=9549 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/13/cgroup.controllers" dev="sda1" ino=15889 res=1 02:35:53 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="68660100dc978523840f1ebd5b1be59fff33b9cba189968beadc5d92248ed3"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$SMC_PNETID_DEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x68, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4004841) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 186.792991][ T21] tipc: TX() has been purged, node left! [ 186.808438][ T21] tipc: TX() has been purged, node left! [ 186.824570][ T9547] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.1'. 02:35:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000000000000000000000000000018000000", @ANYRES32=r2, @ANYBLOB="01000004000000001c0012000f000100626f6e64000000000600000000000640000000009533fef9b309b936839e462ba24c3ce3178a82e4c3c3ab507ffa5ce70a7a88e300"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:35:53 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000000200)=0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @initdev}, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) sendfile(r2, r0, 0x0, 0x0) getsockname$ax25(r0, &(0x7f0000000240)={{}, [@rose, @null, @default, @remote, @null, @rose, @remote, @bcast]}, &(0x7f00000002c0)=0x48) [ 187.032530][ T9576] IPVS: ftp: loaded support on port[0] = 21 02:35:53 executing program 5: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYRES64], 0x8) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x1010, r1, 0xeabfe000) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r4, r5}) sendmsg$rds(r6, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r6, 0x0, 0x0) recvmmsg(r6, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10143, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r7, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xfffffffffffffe2f, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="68000000000801020000000000000000800b000a040003003a000000050003008800000044000480080001400000000621000140040000090800014000000008080001400000001ccaf02975a05e540708000140000000010800010004000000000000409403a1a9"], 0x68}}, 0x240428c4) [ 187.200831][ T9608] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:35:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @loopback}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f00000003c0)={0x0, 0x0, 0x8, 0x0, [], [{0x5c1a4206, 0x9, 0x10000, 0x594, 0xffffffff, 0x49aa}, {0x4, 0x0, 0x100000001, 0x4, 0x0, 0x3f}], [[], [], [], [], [], [], [], []]}) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000001c0)=0x1e) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x175, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r0, r3}) sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0x1010}], 0x1}, 0x0) write(r4, 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000700)) [ 187.471140][ T9623] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 02:35:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000400)=ANY=[@ANYBLOB="1f4372846619836aa03395a37273ab1c57f4a947aa138e496e29000000006409d20b864076aea45840310ed7f2e3fb091b08fce81b60d58c742374d9a3c741fc064d4ddb6a8ccd1deb93d87639ea3d6a027b1f8fa8a7f679d3f967e10ba7900abdb8dce7081276f1af19858ee143a9b380165f619b9ed730c9f012a05905feb41060c18f18288944cd02bc9a3dc953638b48417a505bbe861d1ba19050c033114a71b86108514480aa50d0954eac4ac608"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$netrom(r2, &(0x7f0000000340)={{0x3, @bcast, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @default]}, 0x48) shutdown(r0, 0x1) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newsa={0x104, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in=@loopback}, {@in6=@empty, 0x0, 0x2b}, @in=@loopback, {}, {}, {}, 0x0, 0x0, 0x2}, [@coaddr={0x14, 0xe, @in=@dev}]}, 0x104}}, 0x0) r5 = accept(r4, &(0x7f0000000100)=@ethernet={0x0, @multicast}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000003c0), 0x4) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf680000000000001a00000000000000000000000000000000000000000002000000000000000000000014000e00ac141400000000000000000000000000d264f52dd47501bf89"], 0x104}}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0xfffffffa, 0x4) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000040)=@add_del={0x3, &(0x7f0000000000)='syzkaller1\x00'}) [ 187.752102][ T9546] IPVS: ftp: loaded support on port[0] = 21 02:35:54 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e002e000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 02:35:54 executing program 1: r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f00000045c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote, 0x1d}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)="dd", 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="488db5055e0bcfe847a071") setsockopt$sock_attach_bpf(r0, 0x1, 0x7, &(0x7f0000000080), 0x4) socket$kcm(0x29, 0x0, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r3, 0x110, 0x5, &(0x7f00000000c0)=[0x4, 0x3], 0x2) 02:35:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x14, 0x30, 0x1}, 0x14}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup(r2, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000040)='memory.stat\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffe) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r6, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r6, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000100)) 02:35:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f00000000c0)=0x200) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000515) [ 188.596002][ T27] audit: type=1804 audit(1587350155.335:63): pid=9706 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/16/cgroup.controllers" dev="sda1" ino=15896 res=1 [ 188.651533][ T9576] IPVS: ftp: loaded support on port[0] = 21 [ 189.101362][ T9694] syz-executor.1 (9694) used greatest stack depth: 22496 bytes left 02:35:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x9effffff}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @local}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:35:55 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$AUDIT_USER(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800820}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="d8000000ed0308002cbd7000fedbdf25100518f4c6c024f26da5fdcaa3fe117a761f156c2deb32d04f515d9f47b462dc44b6f697c48f3c2b4a7e5df1f7cf1e37aea61127a340b39ec021383e32637be2157a95ed87c14a0fa69c04d5854c8a001ca5fcf8d032e85c60b9e40dfaba4f4968234c33297071113e8e28717491b414eea8f74d4e96626c139fdb3af4941aebd571b8a7ff9b3caf970bc35ed98c5517813f568d162baf0d34397ec45fb930509f09143dbbfec943b06ddce6db7766b4bec50d7c0423a74c09700f1d9f888b84347b0000004d231c08000000"], 0xd8}, 0x1, 0x0, 0x0, 0x8001}, 0x4010) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x60048800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) writev(r5, &(0x7f00000001c0)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) splice(r4, 0x0, r2, 0x0, 0x400fffe, 0x0) sendfile(r4, r1, 0x0, 0x80000001) socket$alg(0x26, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 189.307663][ T27] audit: type=1804 audit(1587350156.045:64): pid=9741 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/21/memory.events" dev="sda1" ino=15904 res=1 [ 189.410367][ T27] audit: type=1800 audit(1587350156.075:65): pid=9741 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15904 res=0 [ 189.515883][ T27] audit: type=1804 audit(1587350156.075:66): pid=9741 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/21/memory.events" dev="sda1" ino=15904 res=1 02:35:56 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="68660100dc978523840f1ebd5b1be59fff33b9cba189968beadc5d92248ed3"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$SMC_PNETID_DEL(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x68, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'gretap0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x4004841) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 02:35:56 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "b4ce270974667141", "42b52335baa79a6e357405b05fef37f7c99aa127fb5a033706951daa37996506", "18f2ea99", "d549a35df9c287ec"}, 0x38) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f00000000c0)={0x0, 'sit0\x00', {0x2}, 0x687}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 02:35:56 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000026235673d8d36a0311bd865f8bd02020000fdff070000001400000000000a67d7613d6eeb4f6eed7bacaea400d06b4c79b39edbf66c93dd878940b75258d15c8f60083737f3ca6f3b3d263a006937145846955c71cf2151be1dd4061d9b5dace6bcbdfc5a8e2ff66c4a12ca280144fb146208fa151a96c1e56bb6f933e15cfb474dcbc93dd565d252b3208dad694ee85a076c9a51ec1db61843302302a2b2b5af97fcd9e8ec1678f400329488bf3a9b8cf95501fbbe9540d9abeb1d6d7fb30f2b966fd43f230d61d23493a6b59bed060b2ba3c4"], 0x1}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 02:35:56 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e23, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x3, 0x2, 0xd2c, 0x7e2, 0xf13}, &(0x7f0000000180)=0x98) getsockname(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) r5 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) 02:35:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x9effffff}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x54}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) bind$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @local}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 189.564288][ T27] audit: type=1800 audit(1587350156.085:67): pid=9746 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15904 res=0 02:35:56 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000380)=r2) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002600)=0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000000040)={0xb0000001}) r7 = getpid() syz_open_procfs$namespace(r7, &(0x7f0000000140)='ns/cgroup\x00') ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000007c0)=0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r9, &(0x7f0000000040)={0xb0000001}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmsg$unix(r4, &(0x7f0000000940)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000100)="dae3b8bd13faf3109061b84feb9fc584c6ad5455e7cb0957e14d3b855b32235cfeafb197bf817ca811ddd5f3a7f50647b1b31e44e2f6a70fa523e3d032928becd3e296e551c95b70e3d8c6d9ce7db9c08f90354731a2678e5c987c8e231b2f3bb11a4f5ce216d8492e16305f42d29304bc01eff3a75fabd9926ddb65e84c38aa1e7aa9c6e8db123e3ce90dc21be510d1e70d40ff0bd29fad39206dc3dbe494ce0a212429c3df618052", 0xa9}, {&(0x7f0000000200)="2ffe676ee8c3ee0234001ca92d8727c08b7d58e017b8be5346f009764bf770c44f9bf3489daf8ad170932450e66e4a0905aac3a3da58f72f00621c79e0d7fd6f6a847c8d140d4eb71c217f2b49cabb6801b73a0633d2cd28f916e9482d250ab5dcf28f010464ef74a8cc8585a885986b73650ca144bc5aff8eee5227fc29c9fd83efc614881e4e9de2fabab6e132a05b22c23dbb2e799899c60423eeedbb6bd0f6191c2e46ff4df6e4863dafc25f88", 0xaf}, {&(0x7f00000002c0)="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", 0xfe}, {&(0x7f00000003c0)="f711ffbd61f0d796cd107bae7463fc83a9635bb0dcf3f082dda88d9e179a99f8108670a725688971ee2352165f8881930ac5be122711270715ecb56d2a49e8991e7f1c15f49dc3c9e64a9699b2b23a4ebf94aa92caf7c393c4fe7452bdbc4d3364c987f452b19390b819f9d1453fe8ea8fa68541fb111d2caa2446325a78888207481bd832ed7b13a50c8f7e8c5a50d0dc53b74558974e7275514c89a0926cd050fc4d71926826a8aa7c1394a97da4e0267fb5fad972d516546f52761fdfa24f78d1", 0xc2}, {&(0x7f00000004c0)="884f535e00452b9d76db919750f0a3", 0xf}, {&(0x7f0000000500)="cd0cb23244b463250bf2bb4a7411118a6263f12d659b77c28ff8c8adfc0aef2755c5c190144b0c9085f90ddd5bcc634b9462f8418915cd9689c65b0073662e765d3e53a8e621d96f9ec765be5b3fcb45187f06728a220661ad812ed40e892023405321c4ad3822c63dc2835d57d92b3415f4d0578563436517e01ecd12f97ada728b45d35ad1b195", 0x88}, {&(0x7f00000005c0)="89d278f5f21ee4ddbaddc859cf24f374306e011c8ed90edbd2", 0x19}], 0x7, &(0x7f0000000880)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000002e434d3997ab6b6b02000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00'], 0xb0, 0x5}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002680)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002580)=[{&(0x7f0000000140)="8789505e671f9e780ac5505f628a4d44949fc5ccbce861", 0x17}, {&(0x7f0000000180)="188a7e5c90644e80bb5d1cee18b785a5f7042620b807fb3f0c0a4c7fade52eed345ccfa7cd64e46809e696991c585e48b2cd35b032484588e7aaadea3dbe9a09d667724bb4f6", 0x46}, {&(0x7f0000000200)="ad9184d76ed050ada9fc7da4ef29175024e76fd6c1386766ffa85521f41212276cd4062072a61c13dabbbbb90f4f972f5d106c6bb06a46b90daa47b5a013d033c206aa5e2493490cded9dc8d9d8e79e833a4baa30d49641d2360684a9db7a9acdb44077e064f6a38e56637999ebf88a4a0cdb20827cff77ef0f76608f763139702c8bd1eff7ad82550646bc41a714653f95787e539da3ae0bc5b973623ce9bc8254dff0022be9ca5d9bedde2dd575057e86c1e629a", 0xb5}, {&(0x7f00000002c0)="6e9cb5baf90b584c42387eeb22b61c36dcf5194258181f8cc45d9ed38700ff862f100b60bac3c841556284e16e07590a654b1574e1d2e7a601f8dce2071d32b1fb0aa27cd09479a897e2b78f6eafa104d71ba8d0dba31bcd7e2172ac7c05fb864d059f95e4e4f4664f33896e07a25bb01bd87362d66f64bdaa378d90ae213b429a575dd2b9296c2c4f915d69710d4d", 0x8f}, {&(0x7f0000000380)="8ecb3b34f8d6fd079c9fbb1213b86010d19178fc22d9434b14650979825fe993cefd131d96aa19fdd123ba0faa317cf583fe25e68d86ac30d0b68187b5ae7a0bf28ee8c242ff9ab66319e5739f64ab1286a9aeec925da637cec76e3bd3731d8093b23f08010a5c67ec3c5bdd80f11968410273159482d617f7d403657f734da39ec891fe67d9f1f63df24d987943323b249de62a53e3ba99f3e1ec7ed23f955f2772bf9d5ab91d7a99a1ecd29fc08a8ea62dfc6a22450e219655edcd6d91148558e711705945648044a5e6b5c72c8333ac0c1f5b5f78ea6d39293222fd00ad6ebea79124f1feb3cfe16f9df4d7b77fc2a5d7473e794a54", 0xf7}, {&(0x7f0000000480)="eef6d308784b89a618411016d939ce1b047ae4b46584ab85aa5ce9a56882de0a6f0cc0bcb5ddb5c1bb8f4d46c1b322d59e70df82083eb4c3102545037e201d43cad72284ec37af934dbd15ea97189c8120c841c358c1c193a1b9f60405451587ac2e7f7e3e889f243727d5c50161dadb10d359f7d486cb316ae8b4dd4e64e5f28cc61666575101e0c2fcba344f89201ea3fbe36f6ab3ab952ca49569a1af153d6d25becaa89eff3f0f2c7e4d3b417f2dbc275f8e9a2d954b415b6680061c7bbc608878787e687084844dc10ab22c8331c7a85cdc2dca3f51f269bd9c7ee36c665c02eba421", 0xe5}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f0000001580)="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", 0x1000}], 0x8, &(0x7f0000002640)=[@cred={{0x1c, 0x1, 0x2, {r2, r3, r11}}}], 0x20, 0x41}, 0x4004001) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000025000535d25a80648c63940d0324fc60", 0x14}], 0x1}, 0x0) [ 189.679743][ T9755] IPVS: ftp: loaded support on port[0] = 21 [ 189.690068][ T27] audit: type=1804 audit(1587350156.085:68): pid=9741 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/21/memory.events" dev="sda1" ino=15904 res=1 [ 189.699630][ T9754] IPVS: ftp: loaded support on port[0] = 21 [ 189.732615][ T9756] IPVS: ftp: loaded support on port[0] = 21 [ 189.917751][ T9769] IPVS: ftp: loaded support on port[0] = 21 02:35:56 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="81419bff80b4914f00635b"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000000000000000000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 190.034161][ T27] audit: type=1804 audit(1587350156.765:69): pid=9757 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/18/cgroup.controllers" dev="sda1" ino=15906 res=1 [ 190.233198][ T27] audit: type=1804 audit(1587350156.945:70): pid=9845 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/23/memory.events" dev="sda1" ino=15910 res=1 [ 190.423847][ T27] audit: type=1800 audit(1587350156.945:71): pid=9845 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15910 res=0 [ 190.582072][ T27] audit: type=1804 audit(1587350156.945:72): pid=9845 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/23/memory.events" dev="sda1" ino=15910 res=1 02:35:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x1c, 0xffffffff}]}}}]}, 0x3c}}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) syz_open_procfs$namespace(r3, &(0x7f0000000040)='ns/ipc\x00') 02:35:57 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="81419bff80b4914f00635b"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r5, @ANYBLOB="030b0000000000000000000000000c0009800800020000000000"], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 190.791112][ T9880] (unnamed net_device) (uninitialized): option peer_notif_delay: invalid value (18446744073709551615) [ 190.851323][ T9880] (unnamed net_device) (uninitialized): option peer_notif_delay: allowed values 0 - 2147483647 [ 191.002251][ T9754] IPVS: ftp: loaded support on port[0] = 21 [ 191.021847][ T9761] IPVS: ftp: loaded support on port[0] = 21 [ 191.133945][ T9898] IPVS: ftp: loaded support on port[0] = 21 02:35:58 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000040)={@link_local={0x3}, @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "bf6e00", 0x18, 0x3a, 0x0, @remote, @mcast2, {[], @mld={0x83, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00'}}}}}}, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) write$binfmt_elf64(r1, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x2, 0x7, 0x7, 0x5, 0x3, 0x3e, 0x9, 0x6a, 0x40, 0x162, 0xfffffffb, 0x7fff, 0x38, 0x1, 0x4, 0xfff, 0x4}, [{0x7, 0x8, 0x8, 0x1, 0x3ff, 0x4db7e63f, 0xb1, 0x4}], "2893cdb26579a6563e39baca3ad2e4159085abb135123afa0ff7c2cf68171db40d0ed7bbff092cf7a3cf9267d12d97afe13d2d1f0eed70b9846e6ac4122aebbfe8548362ae9091c884c5a403e28f0495e88044bb599442d37eeb7ef690b53e56fc9796a84a88182afc78ecfbf3c59d7526363d494bc44d4c7bf30afee31021ddd8273c240d01e940ea7fef", [[], [], [], [], []]}, 0x603) sendto$inet6(r1, &(0x7f00000000c0)="e337d5f38b6b5c66b7759b823cb859d5d0fa02c69794a54cbef03e415af7a9a83045331589c7fc1f0b337165300f8e384862b44f830e69c4e0bfa12995b73c7ebf87d8a8eb7b581dec5bb540e7d3b1f08b5344fe8def0dd0f5b86dbf62ecffd963393f9bc262e97f819c5d04d90d82624510388333ea631c6be8298ab3632cad9b026a6ad29740a49aa0da618d66c2cd1143afa0f0c16bcb3741cf01dc187f49d218517e3f053974dc4fe90de6c7c06b427af71f0b5c711d964f183e353afa4b5f278d9132188ece04905d90d83455dc01a836f2d8aef9dcebf9db", 0xdb, 0x48014, &(0x7f0000000000)={0xa, 0x4e21, 0xfffffffa, @local, 0x5}, 0x1c) 02:35:58 executing program 3: unshare(0x50000d00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000340), 0x41395527) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x2008d1a, &(0x7f0000000140)="080dc7055e0b7100000000") recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) write$nbd(r3, &(0x7f0000000100)=ANY=[@ANYRESDEC=r4], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) accept4$x25(r3, &(0x7f0000000040)={0x9, @remote}, &(0x7f0000000080)=0x12, 0x80000) ioctl$sock_ifreq(r0, 0x8920, &(0x7f00000001c0)={'veth0\x00', @ifru_map={0xffff, 0x1, 0x1, 0x1}}) [ 191.742012][ T9886] (unnamed net_device) (uninitialized): option peer_notif_delay: invalid value (18446744073709551615) [ 191.778643][ T9886] (unnamed net_device) (uninitialized): option peer_notif_delay: allowed values 0 - 2147483647 02:35:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$l2tp6(r4, &(0x7f00000000c0)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffa}, 0x20) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r5, @ANYBLOB="00000000e600000f1c0012000c000100626f6e6400001c4bad24dbf1acd53f747549527055e43fdb8afe3c5573f88516ce790da511991f06a229ee173b45f13fbb3ee66f31fa2daea7074835bf39c1f1d2093f198e25c6d3f363c781155dee1f6f4055624092294442e7c920d79da069f4cb3a22c983ba5ceb0000b1cd3c807a"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000e000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x44}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002980)={{{@in=@broadcast, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000002a80)=0xe8) bind$xdp(r2, &(0x7f0000002ac0)={0x2c, 0x2, r6, 0x3}, 0x10) [ 192.107455][ T9942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 02:35:59 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x6, 0x8, 0x4, 0x489, r3, 0x4, [], 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r5, &(0x7f0000000080)}, 0x20) accept4(r0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 192.546228][ T9942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 02:36:02 executing program 3: unshare(0x40000000) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getpeername$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000026235673d8d36fa1e000107000000020000fdff070000001400000000000a"], 0x1}}, 0x0) 02:36:02 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x6, 0x8, 0x4, 0x489, r3, 0x4, [], 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r5, &(0x7f0000000080)}, 0x20) accept4(r0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 02:36:02 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x40, 0x0, 0xfffff010}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, &(0x7f0000002380)}}], 0x1, 0x0) 02:36:02 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x40001d0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x6, 0x8, 0x4, 0x489, r3, 0x4, [], 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x40) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r5, &(0x7f0000000080)}, 0x20) accept4(r0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 02:36:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, "b4ce270974667141", "42b52335baa79a6e357405b05fef37f7c99aa127fb5a033706951daa37996506", "18f2ea99", "d549a35df9c287ec"}, 0x38) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f00000000c0)={0x0, 'sit0\x00', {0x2}, 0x687}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891a, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 02:36:02 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r5, 0x364d}, &(0x7f00000000c0)=0x8) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="2e00000014008505f00fc0ecdb4cb92e020200e23c00000016000200ac1414350500000006995a017c7b58510600", 0x2e}], 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 195.729410][T10009] IPVS: ftp: loaded support on port[0] = 21 [ 195.763810][T10012] IPVS: ftp: loaded support on port[0] = 21 [ 195.812082][T10019] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 02:36:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x2}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xa1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0x7, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0000026bd7000fbdbdf250800010002000000080003000100000008000100020000000800030002000000080001000100000008000300010000000800010001000000080003000100000008000100010000000800030004000000080001000000000008000300010000000800010001000000080003000400000008000100000000000800030000000000080001000100000008000300040000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010001307003000e6ffffff0000001000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a00050014000000000000000a0001000180c20000000000"], 0x4c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x2}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xee51}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x39}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000815) [ 196.039264][T10029] netlink: 'syz-executor.5': attribute type 2 has an invalid length. 02:36:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="410f000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x88}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x492492492492570, 0x0) [ 196.263464][T10071] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 02:36:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="48ff0700000003050000000000000000de50000034000100300001a2e600010069666500200002801c000200000000000000000000000000000000005049c496238edf7304000600"], 0x48}}, 0x0) [ 196.674587][T10080] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 02:36:03 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getpeername$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x20) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="0000000001000000000000000900010031ffe5ce0000b4626f6e64000000000c00028005000d0000000000"], 0x3c}}, 0x0) [ 197.029456][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 197.029476][ T27] audit: type=1804 audit(1587350163.765:81): pid=10112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/27/cgroup.controllers" dev="sda1" ino=15920 res=1 02:36:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0xc, 0xffffffffffffffff, 0x2}) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xa1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0x7, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="a0000026bd7000fbdbdf250800010002000000080003000100000008000100020000000800030002000000080001000100000008000300010000000800010001000000080003000100000008000100010000000800030004000000080001000000000008000300010000000800010001000000080003000400000008000100000000000800030000000000080001000100000008000300040000000000000000"], 0xa0}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c00000010001307003000e6ffffff0000001000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a00050014000000000000000a0001000180c20000000000"], 0x4c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000040), 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4, 0x2}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r5, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xee51}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x39}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000815) 02:36:03 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6b) listen(0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r4, 0xfe00}, &(0x7f00000000c0)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001b80)=ANY=[@ANYBLOB="7008000024000705000000000010000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000800010074626600440802000800060000004ea56b0001000012040402000000000075570000000000000000007c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000083840000000000000000000000000000000000000000000000000000e70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f5336a14b33a78e02588b08673800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dfffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001091f9650e4f038416000000000000001000010000000000000000000000000004040200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ebffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000100000eaffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000237c6b7400000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff18b85ea4b5bb92e9a3821c92b85890da2aa0eaf91cf7fbc3154a130674ebdaaebc4f8b2a0fb09676421f0f0ba5cc68659f08f57312dabc4813edafeb921a83272b91e18c095987aadbc44d0de594cfff7be4589afa42494a2fa358f5ea6341136e147c13b337f8d0cc030f8a04f8236b12275ecc5ae577911d476f34c541b6d9cdc0de8d53d76d2102efe76f5881d91b020a17f8315da11ff05ba8ae085246a9762e80235b00ccb73e83ced0a92284970c699066597926c9bca43fe8195036d56e452db21c82df3bf14d445b7d181302dd62909422df2f37836c682cc4491eedc01a220874e80af7cc990882a0be5d17dde29b1732ef72316bd1d40da0dc170afb5e1d424366ba11e8a43554075c302f7adedd5a9e07f502e383cf142baa304de986f48193be0abcee13e24764f38092f5b1e69ebfec8e3c38b2a217ae278a14ce8d20b43560e81f667c40fde86169ed5814c8d99e5b068d45adade3cd83936027bd6758f68d6011ed3bc0fcd2855400364e54c4e04e66e97f81bfefe457ab147a85883e8e5a79397a56d155c2afb90b639b7bf283ce56c68b774702f6bc9f7bfa2e9fcb4b3e24c7f8303e75711b0b12a45a4a9a1f7efcc271ee8b8a64f0740ffd205b9e79d5356dbaa1d78f1284dd35f3396c04bc720b6d7873208ea5f88747a1d2503d85cac7a82e4d29d1cfb10c8868ca5440bfa6acf31c4f698a31c4d58f4b0600f899ed89f3b00ee647b30b90977c24366ee2870e7c8be8be935582611f38ca919e1df22d6dff8113dbf26d75f0a7f0bfaaa5694c8c250e6f8aeb49308f672626aae79b2558f77842760000"], 0x870}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x5, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) socket$unix(0x1, 0x1, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") [ 197.159524][T10012] IPVS: ftp: loaded support on port[0] = 21 [ 197.234930][T10127] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.5'. [ 197.313281][T10127] sch_tbf: peakrate 31744 is lower than or equals to rate 1467285504 ! [ 197.358774][T10132] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 197.402950][T10133] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 197.501442][T10132] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.0'. [ 197.527936][T10138] netlink: 1996 bytes leftover after parsing attributes in process `syz-executor.5'. [ 197.549196][T10138] sch_tbf: peakrate 31744 is lower than or equals to rate 1467285504 ! 02:36:05 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r3, 0x89e3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1406f2fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa53577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b0fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x469dd017}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a6d675}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3374fc3d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e1d8e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x407a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483ae902}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3358}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cab}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f30d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1664ede9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x108}}, 0x40014) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'ipvlan1\x00', {}, 0x80}) 02:36:05 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x1402, 0x400, 0x70bd2a, 0x25dfdbfc}, 0x10}, 0x1, 0x0, 0x0, 0x800}, 0x14804) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r4, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r4, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r5, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 02:36:05 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000520002002abd7000fcefdf251c080001040000000008000e00018000000800060006000000000000"], 0x2c}}, 0x0) 02:36:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r6, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x6c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x4}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'tunl0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff8001, 0x3}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8c0}, 0x5) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x30, r4, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x30}, 0x1, 0xa00000000000000}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 02:36:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000000)=0x8000, 0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x8, &(0x7f0000000080)=""/4100, &(0x7f00000010c0)=0x1004) 02:36:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket(0x10, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="000000e03365146cd98b2dce76230000000000280012000c00010076657468000000007a10c69fbcae", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r5, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x74, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x10001, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x47, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="a7a6d40bbf11"}]}, 0x74}, 0x1, 0x0, 0x0, 0x24000040}, 0x2004c080) ioctl(r3, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x100000002}) [ 199.281886][ T27] audit: type=1804 audit(1587350166.015:82): pid=10155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir745180457/syzkaller.6RApOt/21/cgroup.controllers" dev="sda1" ino=15944 res=1 02:36:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f0000000100)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="370dcd830584f87dff2e0000000000d57c4eb1", @ANYRES32=r2, @ANYBLOB="08001b0000000000"], 0x34}}, 0x0) 02:36:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xbcda34450b800b7a, 0x40000000000a132, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000000)=0x8000, 0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) getsockopt$bt_hci(r1, 0x84, 0x8, &(0x7f0000000080)=""/4100, &(0x7f00000010c0)=0x1004) 02:36:06 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r3, 0x89e3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1406f2fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa53577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b0fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x469dd017}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a6d675}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3374fc3d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e1d8e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x407a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483ae902}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3358}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cab}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f30d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1664ede9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x108}}, 0x40014) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'ipvlan1\x00', {}, 0x80}) [ 199.401662][T10153] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 199.513455][T10170] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 02:36:06 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r3, 0x89e3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1406f2fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa53577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b0fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x469dd017}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a6d675}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3374fc3d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e1d8e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x407a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483ae902}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3358}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cab}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f30d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1664ede9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x108}}, 0x40014) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'ipvlan1\x00', {}, 0x80}) [ 199.591464][T10170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 02:36:06 executing program 4: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000002c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @dev={0xac, 0x14, 0x14, 0x1a}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x2, '\a\x00`'}, "ccbfc12abc282c27820fd9118600820e110600110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) [ 199.640524][T10170] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 02:36:06 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6e) ioctl(r0, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000200030a1f0700080010080008001e0012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = accept4$netrom(r3, &(0x7f0000000100)={{0x3, @bcast}, [@netrom, @bcast, @default, @netrom, @default, @default, @default, @bcast]}, &(0x7f0000000080)=0x48, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000000180)=0x20, 0x4) recvmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendfile(0xffffffffffffffff, r5, &(0x7f00000001c0)=0x7fff, 0x800) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000200)=0x5) [ 199.775101][T10179] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 199.814564][T10170] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 02:36:06 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x6102}) r2 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x7c, 0x464, 0x400, 0x70bd2a, 0x25dfdbfb, "f64513cf9e0a3f2232981190bab0fdc9669b3e5ada50022409ea3fdf78fcd5130acd27ec4d26becea12e065aa0cbd6bad7457d78907f4bb5f2bf901c3afdba6b9c686684b7bb4768acd5607fd9797d55a0dba5cb770d27d44102aa5422bd48996628c1d784e3876901", ["", ""]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000080}, 0x48800) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote}}, 0x1e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x11, 0x0, 0x0, 0x0}, 0x20) [ 199.845958][T10179] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 02:36:06 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r3, 0x89e3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1406f2fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa53577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b0fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x469dd017}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a6d675}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3374fc3d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e1d8e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x407a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483ae902}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3358}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cab}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f30d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1664ede9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x108}}, 0x40014) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'ipvlan1\x00', {}, 0x80}) 02:36:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000063c0)=ANY=[@ANYBLOB='<\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000b0000000c0001007463696e646578000c0002000800030000000000"], 0x3c}}, 0x0) 02:36:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) listen(r0, 0x4434) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="686ea114d3874f1684b07e43"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)={0x3c, r4, 0x54dbc3626fb08aa3, 0x0, 0x0, {}, [@GTPA_I_TEI={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}, @GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}]}, 0x3c}}, 0x68801) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x8, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4008094}, 0xc004) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000440)=ANY=[@ANYRES64, @ANYRES16, @ANYBLOB="00040010000000000f000000180007800c00030000000000000000000800020020000000"], 0x3}}, 0x0) 02:36:06 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="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", @ANYRES32, @ANYBLOB], 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x0, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0xfffffe01}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x60}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x10) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ad56b6bdcd3292ea54c7beef915d564c90c2040000000000", 0xffffffffffffff82) 02:36:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) sendto$packet(r0, &(0x7f0000002740)="0e3b96d3b92e2f27f8f96064caf74c6d558fc45ea902e60c6198783a3e44b1", 0x1f, 0x20000001, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000080)={@multicast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x28, 0x3a, 0xff, @local={0xfe, 0x80, [0x3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd]}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @mcast1, [{0x0, 0x0, "8b55"}, {0x1, 0x2, "f2f5031df9cbc32b1c93823c1810"}]}}}}}}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket(0x23, 0x4, 0x1) setsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000040)=0x1, 0x4) listen(r1, 0xfffffffffffffffe) r3 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000100)={0x0, 'ip6erspan0\x00', {}, 0x9}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000)=0x4, 0x4) 02:36:07 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r3, 0x89e3) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r5, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r6, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1406f2fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa53577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b0fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x469dd017}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a6d675}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3374fc3d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e1d8e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x407a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483ae902}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3358}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cab}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f30d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1664ede9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x108}}, 0x40014) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'ipvlan1\x00', {}, 0x80}) 02:36:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001c40)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x0, 0x9, 0x1, "7673477bfbb7563b01f01520388ff668b89eba2653f0dd06efa69072baf4e858a3feed21c293bcaadeb1fe7be28c5024c8a493a8e2a3962e4bd43e393c3250", 0x11}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000200)="6d04b5543c4fdaa2c37bc91739c7259ba69c266bcd09fe56be2557a0568fef67e8badd672ba5bfb12e96d8357036f94ff9aebe6efb22a06eed7cb6b98b090f82a0bb0b014a449c397da0a483afa218641bacaa278251b9bdc5604951fb57e86680125a1a45f3bd2fa116b3ba8d8ead17b233818b06937c9462c03a9e53d3433faf6c09610398537de28bfe6ac84b", 0x8e}, {&(0x7f00000002c0)="b3f8bfd861aefe2c45151522bd3f05b4a29efe2b10a7b3fc7a87eccaad42534e78ab6add82ebcc93bb11268ba4491c520aaae3a165e22b59c714cb5baca81686b3f49c2ff0aefee7956ca4f9660913f67dbc54b90c0041e37ed240f5215f89862cd701ede3ef08ea5f0c32a2ea61fe13b9ab", 0x72}, {&(0x7f0000000340)="a1547ed8197cb2b3686594babc7d5b0a0bbad04fc57dd53f33f4363e3e9031e0d1833a0aa526c94697eacdec7bdb40e84257b317eaa289aaacb2d78716d3c52dbf2cc351e092b0cd06a45e2b8f5149c8732ce0a90be9b7575ecee423fec171e03e58cb46196f49aea5ea018b6707668e1a994ce3775857c2b6bef94728255861d5e639216b03bd618af15e571d23b5c984de8f855d0b5656ca2642d84b2b395518fb44e74ce34878fa06db78ced5ef37adb06ae226c83049b134283ba1595b1930", 0xc1}, {&(0x7f0000000440)="358af141866cbcba122ca8f2f8f66a2f47618c3f787216499794be996eb5d9331e7142697becea8ec92a3e797edf9a4e67e127a64ac11223db7c5586f134a044b337511d066bd182602296e93c9d0cd5141b6dc7d4a0f58a22741b16305fabad56b42465b2ede91f96e28f1f029416f7b584d8c7c27a761e10447fd39124fa49453676c8e4e9e4276ac6c753eea2e1f3c2f831f65c74a8147fcca0236b36a7a9c144b1dcf2046a0b8ecbcb6f37fc7e22e670ff39168da5def393ac253f492f2418e88f5011b06cb8b52447f9cfc262efdaf70ccde32bac695867685202027f34080dae6fbbe5d2ed00cd7df212", 0xed}, {&(0x7f0000000540)="39483a31de7a18369213c8ac674fc71e9db357dd606468a9c7a8edd7ad92575a8c895d348135d9c61b15c4fc70db8169990fadd638eb260f086ff66d989bfbee49412f826e2f8f888cf43be62c7b59213b318e6af99939bd8eb8fe415284efb16a3edc9b3959757c6502887915966420a070c815de5b53ea265165ca1418f417514f1b2d79a86aa57450ee8f61e6", 0x8e}, {&(0x7f0000000040)="aaa5385048a64d1ffe276fdb7c84067ce720d8c7f7a3904a0c8769a76d7bfb6f74ab9a5bf12e6491dbd6acde3b866c279684e4d12943a99b", 0x38}, {&(0x7f0000000600)="f272072449afb79723e37a21ba347bee7df36019c7a2923b03e938838b7b520625931443828bc5137142563cbaa230db7ee3ab8a1ec0640d3d9f08d1af71aebc4bdd2475fe82f7df1bdf06803ef8a2e346b3333f76f4760d9b59ab90ce200ac2bde7b4c35e49eae725df8cf7ead1de49dbff61df75f06577fc7bc3713b42c40f68dc8348d291b92a884aa85d5d7c2ce996975d7fea6b7a409f21d5db17", 0x9d}, {&(0x7f0000000180)="d77272253c5b806208f61387a80ef4816f7fc5ab812caf4087f5a4eb7fe5ebd380ee4b138994b89619633633d0b2c9", 0x2f}], 0x8, &(0x7f0000000740)={0x98, 0x84, 0x0, "ca758518a37cc0373ece052643987903b3e0f6c406b3429017dc3c803a517c51d8adf1060b89e9dc214bfc36d1ba49da8b2bdfaf32096abca9227779119a018a653a070d13773da6503e6a7725e811a24953ce40a90786d73bb48122871956d6085bc59b12258c6ccecf9c5712a8ab979c7ae1e6b8ca000be5fdbc0d6dc1befa13"}, 0x98, 0x811}, {&(0x7f0000000800)={0x27, 0x0, 0x2, 0x5, 0xb, 0x0, "205dcf68c43fb835d7edc46bbc900cc297a4a1813a71262993395eb6fa334148daa407cb9c8305c17fc22fcdfeae998f0297e2bd2f9c6d0a645cf0e85fbb2f", 0x11}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000000880)="7cdd9454b81727c6a9ebc3280b99f6e7c81d70ab58cb4a893220fa3ac9b6d89d932e2a761a693f80b814df053c590b5a6bd4e300dff21adb8e3ca3a33d78051f00a03b2b3c7975df3c5fbd2b79bb409545f2a3664f5ac7c1b7e821898ca9e38a987eb98e7016316ec8795bafd1bc76", 0x6f}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="f8b020cbc05b62b81249b1e8717a44016937c4a30666460eb2837aefca905648ee981ff7542e44f75fe7863bf87fd983c92ede", 0x33}, {&(0x7f0000001940)="627b926a8ece896d4060d53273820762fbbe6c979fb09ad188b3b2292038155ddb02088af87fb5e8d5c97129db70e42b57ff7673395c1a4f8bb6733d9e73ac257d8eb13d037db925e675a29fd22a2b930a035c068ad00d3dc33f08aeea19c78d1157419375aaf4e1cc7aa22f1cb5aaedf0c1068239c751b164cd2d1f421eaa593a7b05807a397ac4a45b68e4104fabdee2209288368797c2bdc70c2d40c44f57987e22c4d42a61dff6d88185e981cc76bbbab64bcb021f3ebe99dc9f1724955685d15601f33af9ea50a141cac0e55bf46b", 0xd1}, {&(0x7f0000001a40)="4c27cb2497e169231a3dea15fddc5a795a4c6f395481451d19048e7d7c46e5ab5e3c2187a40cbd8fcebb47ff4feb689c7923c2ef789a967a65df84ed3cd955560db9dc9d3f3518dfbe797839664cef10fb2d48fe2aa6bdd0873d60e21e65c7be", 0x60}], 0x5, &(0x7f0000001b40)=ANY=[@ANYBLOB="e80000000000000016010000d7748640a100162111c51d38ee8be396b0699cd81b1b34f83617351779398a2ab4dd4a40c4f91af291725e97b1d8ab519ea2ecfdf105697d8a70100b68dd23293113324b1bd68c56753360eddc39cc488fbf34f32af5e102ede7fd967b60d80eb949123216507fafba2cfc3ccaa692cd13a6725d8e2af19b135aeab60e06dbf2e132c04669543a959b50faae1b1d3a07bcf71baf6554ce154eb8742ce62f8392f263073673d06f673cfdd4bf1a524ee497182078c73000"/222], 0xe8, 0x4048080}], 0x2, 0x44) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) 02:36:07 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c00)=ANY=[@ANYBLOB="e6bf436b4a301456b9d658e0c0d63c48f5737dcfe0acb5af301e2ea962ab8720c4ecfa321a9c2357e9387cb78adc74f99b386ef54d0f7fc84a", @ANYRES32, @ANYRES64=r3, @ANYRES32=r3, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x5}}, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) recvmsg$can_j1939(r5, &(0x7f0000000ac0)={&(0x7f0000000340)=@caif, 0x80, &(0x7f0000000980)=[{&(0x7f0000000400)=""/36, 0x24}, {&(0x7f0000000440)=""/132, 0x84}, {&(0x7f0000000500)=""/226, 0xe2}, {&(0x7f0000000600)=""/189, 0xbd}, {&(0x7f00000006c0)=""/220, 0xdc}, {&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f00000008c0)=""/165, 0xa5}], 0x7, &(0x7f0000000a00)=""/141, 0x8d}, 0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendto$x25(0xffffffffffffffff, &(0x7f0000000b00)="310fda5dfa1bfd6079c361fa2be4f557e55cd24a99036300f19d58f77b", 0x1d, 0x18010, &(0x7f0000000b40)={0x9, @null=' \x00'}, 0x12) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x74, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0x10}, {}, {0xe}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x44, 0x2, [@TCA_CGROUP_EMATCHES={0x40, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_META={0x18, 0x2, 0x0, 0x0, {{}, [@TCA_EM_META_HDR={0xc, 0x1, {{}, {0xfff7}}}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1f}}]}]}}]}, 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:36:07 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r4 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r4, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1406f2fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa53577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b0fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x469dd017}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a6d675}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3374fc3d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e1d8e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x407a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483ae902}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3358}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cab}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f30d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1664ede9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x108}}, 0x40014) 02:36:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x40, 0x140d, 0x0, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0xc810}, 0x40080) 02:36:07 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[]}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES16=r4, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64], @ANYRESHEX=r5, @ANYRES32, @ANYPTR, @ANYRES32, @ANYRES64], @ANYRES32, @ANYBLOB="000000000000000004800000ff6f21deb483e3540544"], 0x3}}, 0x890) sendmsg$FOU_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040027bd7000ffdbdf255adc000014000900fe80001e000000000000000000e900aa08000b00", @ANYRES32=0x0, @ANYBLOB="050003000100000006000a004e22000008000600e0000002050003005c000000"], 0x50}, 0x1, 0x0, 0x0, 0x20040000}, 0x48881) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$GTP_CMD_GETPDP(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r5, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_PEER_ADDRESS={0x8, 0x4, @local}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x1) sendmmsg$inet6(r0, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@flowinfo={{0x14, 0x29, 0x43, 0x5}}], 0x18}}], 0x40000000000007a, 0x0) [ 201.008924][ T27] audit: type=1804 audit(1587350167.745:83): pid=10252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/24/cgroup.controllers" dev="sda1" ino=15917 res=1 02:36:07 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x6102}) r2 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$AUDIT_USER_TTY(r4, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x7c, 0x464, 0x400, 0x70bd2a, 0x25dfdbfb, "f64513cf9e0a3f2232981190bab0fdc9669b3e5ada50022409ea3fdf78fcd5130acd27ec4d26becea12e065aa0cbd6bad7457d78907f4bb5f2bf901c3afdba6b9c686684b7bb4768acd5607fd9797d55a0dba5cb770d27d44102aa5422bd48996628c1d784e3876901", ["", ""]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000080}, 0x48800) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$pptp(r4, &(0x7f0000000040)={0x18, 0x2, {0x3, @remote}}, 0x1e) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r2, 0x11, 0x0, 0x0, 0x0}, 0x20) 02:36:07 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') [ 201.131260][ T27] audit: type=1804 audit(1587350167.835:84): pid=10252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/24/cgroup.controllers" dev="sda1" ino=15917 res=1 [ 201.292822][ T27] audit: type=1804 audit(1587350167.995:85): pid=10262 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/28/cgroup.controllers" dev="sda1" ino=15841 res=1 02:36:08 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) 02:36:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000001c40)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x0, 0x9, 0x1, "7673477bfbb7563b01f01520388ff668b89eba2653f0dd06efa69072baf4e858a3feed21c293bcaadeb1fe7be28c5024c8a493a8e2a3962e4bd43e393c3250", 0x11}, 0x60, &(0x7f00000006c0)=[{&(0x7f0000000200)="6d04b5543c4fdaa2c37bc91739c7259ba69c266bcd09fe56be2557a0568fef67e8badd672ba5bfb12e96d8357036f94ff9aebe6efb22a06eed7cb6b98b090f82a0bb0b014a449c397da0a483afa218641bacaa278251b9bdc5604951fb57e86680125a1a45f3bd2fa116b3ba8d8ead17b233818b06937c9462c03a9e53d3433faf6c09610398537de28bfe6ac84b", 0x8e}, {&(0x7f00000002c0)="b3f8bfd861aefe2c45151522bd3f05b4a29efe2b10a7b3fc7a87eccaad42534e78ab6add82ebcc93bb11268ba4491c520aaae3a165e22b59c714cb5baca81686b3f49c2ff0aefee7956ca4f9660913f67dbc54b90c0041e37ed240f5215f89862cd701ede3ef08ea5f0c32a2ea61fe13b9ab", 0x72}, {&(0x7f0000000340)="a1547ed8197cb2b3686594babc7d5b0a0bbad04fc57dd53f33f4363e3e9031e0d1833a0aa526c94697eacdec7bdb40e84257b317eaa289aaacb2d78716d3c52dbf2cc351e092b0cd06a45e2b8f5149c8732ce0a90be9b7575ecee423fec171e03e58cb46196f49aea5ea018b6707668e1a994ce3775857c2b6bef94728255861d5e639216b03bd618af15e571d23b5c984de8f855d0b5656ca2642d84b2b395518fb44e74ce34878fa06db78ced5ef37adb06ae226c83049b134283ba1595b1930", 0xc1}, {&(0x7f0000000440)="358af141866cbcba122ca8f2f8f66a2f47618c3f787216499794be996eb5d9331e7142697becea8ec92a3e797edf9a4e67e127a64ac11223db7c5586f134a044b337511d066bd182602296e93c9d0cd5141b6dc7d4a0f58a22741b16305fabad56b42465b2ede91f96e28f1f029416f7b584d8c7c27a761e10447fd39124fa49453676c8e4e9e4276ac6c753eea2e1f3c2f831f65c74a8147fcca0236b36a7a9c144b1dcf2046a0b8ecbcb6f37fc7e22e670ff39168da5def393ac253f492f2418e88f5011b06cb8b52447f9cfc262efdaf70ccde32bac695867685202027f34080dae6fbbe5d2ed00cd7df212", 0xed}, {&(0x7f0000000540)="39483a31de7a18369213c8ac674fc71e9db357dd606468a9c7a8edd7ad92575a8c895d348135d9c61b15c4fc70db8169990fadd638eb260f086ff66d989bfbee49412f826e2f8f888cf43be62c7b59213b318e6af99939bd8eb8fe415284efb16a3edc9b3959757c6502887915966420a070c815de5b53ea265165ca1418f417514f1b2d79a86aa57450ee8f61e6", 0x8e}, {&(0x7f0000000040)="aaa5385048a64d1ffe276fdb7c84067ce720d8c7f7a3904a0c8769a76d7bfb6f74ab9a5bf12e6491dbd6acde3b866c279684e4d12943a99b", 0x38}, {&(0x7f0000000600)="f272072449afb79723e37a21ba347bee7df36019c7a2923b03e938838b7b520625931443828bc5137142563cbaa230db7ee3ab8a1ec0640d3d9f08d1af71aebc4bdd2475fe82f7df1bdf06803ef8a2e346b3333f76f4760d9b59ab90ce200ac2bde7b4c35e49eae725df8cf7ead1de49dbff61df75f06577fc7bc3713b42c40f68dc8348d291b92a884aa85d5d7c2ce996975d7fea6b7a409f21d5db17", 0x9d}, {&(0x7f0000000180)="d77272253c5b806208f61387a80ef4816f7fc5ab812caf4087f5a4eb7fe5ebd380ee4b138994b89619633633d0b2c9", 0x2f}], 0x8, &(0x7f0000000740)={0x98, 0x84, 0x0, "ca758518a37cc0373ece052643987903b3e0f6c406b3429017dc3c803a517c51d8adf1060b89e9dc214bfc36d1ba49da8b2bdfaf32096abca9227779119a018a653a070d13773da6503e6a7725e811a24953ce40a90786d73bb48122871956d6085bc59b12258c6ccecf9c5712a8ab979c7ae1e6b8ca000be5fdbc0d6dc1befa13"}, 0x98, 0x811}, {&(0x7f0000000800)={0x27, 0x0, 0x2, 0x5, 0xb, 0x0, "205dcf68c43fb835d7edc46bbc900cc297a4a1813a71262993395eb6fa334148daa407cb9c8305c17fc22fcdfeae998f0297e2bd2f9c6d0a645cf0e85fbb2f", 0x11}, 0x60, &(0x7f0000001ac0)=[{&(0x7f0000000880)="7cdd9454b81727c6a9ebc3280b99f6e7c81d70ab58cb4a893220fa3ac9b6d89d932e2a761a693f80b814df053c590b5a6bd4e300dff21adb8e3ca3a33d78051f00a03b2b3c7975df3c5fbd2b79bb409545f2a3664f5ac7c1b7e821898ca9e38a987eb98e7016316ec8795bafd1bc76", 0x6f}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="f8b020cbc05b62b81249b1e8717a44016937c4a30666460eb2837aefca905648ee981ff7542e44f75fe7863bf87fd983c92ede", 0x33}, {&(0x7f0000001940)="627b926a8ece896d4060d53273820762fbbe6c979fb09ad188b3b2292038155ddb02088af87fb5e8d5c97129db70e42b57ff7673395c1a4f8bb6733d9e73ac257d8eb13d037db925e675a29fd22a2b930a035c068ad00d3dc33f08aeea19c78d1157419375aaf4e1cc7aa22f1cb5aaedf0c1068239c751b164cd2d1f421eaa593a7b05807a397ac4a45b68e4104fabdee2209288368797c2bdc70c2d40c44f57987e22c4d42a61dff6d88185e981cc76bbbab64bcb021f3ebe99dc9f1724955685d15601f33af9ea50a141cac0e55bf46b", 0xd1}, {&(0x7f0000001a40)="4c27cb2497e169231a3dea15fddc5a795a4c6f395481451d19048e7d7c46e5ab5e3c2187a40cbd8fcebb47ff4feb689c7923c2ef789a967a65df84ed3cd955560db9dc9d3f3518dfbe797839664cef10fb2d48fe2aa6bdd0873d60e21e65c7be", 0x60}], 0x5, &(0x7f0000001b40)=ANY=[@ANYBLOB="e80000000000000016010000d7748640a100162111c51d38ee8be396b0699cd81b1b34f83617351779398a2ab4dd4a40c4f91af291725e97b1d8ab519ea2ecfdf105697d8a70100b68dd23293113324b1bd68c56753360eddc39cc488fbf34f32af5e102ede7fd967b60d80eb949123216507fafba2cfc3ccaa692cd13a6725d8e2af19b135aeab60e06dbf2e132c04669543a959b50faae1b1d3a07bcf71baf6554ce154eb8742ce62f8392f263073673d06f673cfdd4bf1a524ee497182078c73000"/222], 0xe8, 0x4048080}], 0x2, 0x44) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x1000001a8) [ 201.452789][ T27] audit: type=1804 audit(1587350168.065:86): pid=10264 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/28/cgroup.controllers" dev="sda1" ino=15841 res=1 02:36:08 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') [ 201.589712][ T27] audit: type=1804 audit(1587350168.135:87): pid=10272 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/28/cgroup.controllers" dev="sda1" ino=15841 res=1 02:36:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x40, 0x140d, 0x0, 0x70bd27, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_MRN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0xc810}, 0x40080) 02:36:08 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) [ 201.746237][ T27] audit: type=1804 audit(1587350168.475:88): pid=10286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/25/cgroup.controllers" dev="sda1" ino=15748 res=1 02:36:08 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r4 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@isdn, &(0x7f0000000240)=0x80) r5 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000002c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r4, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x108, r5, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xb0, 0xc, 0x0, 0x1, [{0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1406f2fa}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xa53577}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62b0fbd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x16cb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x469dd017}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6e5a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9752}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x45a6d675}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3374fc3d}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x76e1d8e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x407a}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x483ae902}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3358}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9cab}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53f30d6b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xe37}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98a8}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3ad6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1664ede9}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x1}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x5}, {0x5}, {0x5, 0x3, 0x2}]}]}, 0x108}}, 0x40014) 02:36:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10010, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r3, 0x0, 0x9, 0x0, &(0x7f0000000880)) 02:36:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r1, @ANYBLOB="000000000000400024001280110001000100008067655f736c617665000000000c00058005001900ed9a0000"], 0x44}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x9, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="cc000000240007051500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006e6574656d0000004c0002000000000000002f16dd5cd05cb01d00000000000000000000240005002000010000000000008694af66d4af0000267a1f0309018000000000000000000c00030000000000000000000000010068746200000002000000050000000000f29e0500000000007eff0200030000000000000000001c000000000000008d13000005000000000000000500000000000000020003120000000000000000000000000000000000000000050000000000000002000300"/216], 0x3}}, 0x24000010) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 02:36:08 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) [ 201.954969][ T27] audit: type=1804 audit(1587350168.685:89): pid=10286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/25/cgroup.controllers" dev="sda1" ino=15748 res=1 [ 202.120798][ T27] audit: type=1804 audit(1587350168.855:90): pid=10293 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/29/cgroup.controllers" dev="sda1" ino=15931 res=1 02:36:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x10010, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_opts(r3, 0x0, 0x9, 0x0, &(0x7f0000000880)) 02:36:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5, 0x19, 0x4}]}}}]}, 0x44}}, 0x0) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f00000000c0)=""/188, &(0x7f0000000040)=0xbc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000000801010400000000000000000000000900010073797a310000000005000300840000000c00048008000140000000000600024000020000"], 0x3c}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, 0x0, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 02:36:09 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r0, &(0x7f0000001800)='cgroup.events\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) [ 202.260581][ T27] audit: type=1804 audit(1587350168.965:91): pid=10299 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/29/cgroup.controllers" dev="sda1" ino=15931 res=1 02:36:09 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) [ 202.409529][ T27] audit: type=1804 audit(1587350169.035:92): pid=10309 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/29/cgroup.controllers" dev="sda1" ino=15931 res=1 02:36:09 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0x3, 0x4}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000001c0)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r0, &(0x7f0000000000)="b6d96efaf41425d45b85d63820954e8bb4aed4ada520acd1b513d8c235ae1a9f4682bb60c407de8ec5418118ec9fc970c0568b9025c265abfbc50ddd4f1f88e368d4554916bfcacfc45c0e6b3acc3aae7abc94bf88a7a552f9e972532b898066e5fc87c81826d64664", 0x69, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000000200)="abdf9b88031cf039d81f7f21a0dbbb76978b46d546186a6e05530ea7b925822194cc75bd1a7830b3abbe116ccb24459630a78e200d35302d87924b38d1525daeadf8bdc0784028285ba91f90032a375361604c5ba035784584b96b79083cf7ee2031068b38b07c5d242dfe90703828bbbc807bd8dc947f20e6ba2cd24b1ea51266122f1056792719716a7a255f1889f2aa3b327a6b779bef85cda37c3ff3bc5c9ae77f6191a61a6d3492ff2f096ae9", 0xaf) 02:36:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010200007800000000000000000008000640000007ff0500010007"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000002) 02:36:09 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x80000001}) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) 02:36:09 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000000006009c091001073000000000000000000000000000000000091f5de4f3da6f00aa252180402000000000000000000000000000100000000ff00"/77], 0x42) 02:36:09 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) 02:36:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = socket(0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r6, 0x8, 0x5, 0x2, 0x1ff, 0x1ff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r7, &(0x7f0000000140)=0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) 02:36:09 executing program 4: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = socket(0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000000)={r6, 0x81, 0x1, 0x5}, &(0x7f0000000040)=0x10) connect$inet6(r0, &(0x7f0000000900)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1}, 0xc) 02:36:09 executing program 2: bind$inet(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r6, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000000340)=[{{&(0x7f0000000040)={0x2, 0x4e24, @remote}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="e4857810b16c5655d61722bccc8e5538869e601e0f12c8c6f222dd21d7679f4cc3a8a148bf11ff10a6e5429b46a17deeea875dae0dfbd6df62e80bb667c98339f9634e8bbc6233a564b8a0055d28c0f35b63b6d70d0553b78ec4e5aaef07b1", 0x5f}, {&(0x7f0000000100)="6b41d6c6001aaa2b5477765260a7ffeb62e7accc2ec76a9b019e212ead25f7344622c0fd02858900726a41ae6225e55b1982110e1ee13fc2055350c79f", 0x3d}, {&(0x7f0000000140)="3cf7424e24ddfd61c479a912fb0195df80667ed0ec2c4283264ee51042c015a552d0fc214ac23409b7b30c7b2ff01e971815d97baad2755f439961cb81e82b8a7f89bd2f4190fd50ce981ddfe20a69", 0x4f}], 0x3, &(0x7f0000000240)=[@ip_retopts={{0x68, 0x0, 0x7, {[@noop, @end, @timestamp_prespec={0x44, 0x54, 0xc9, 0x3, 0xd, [{@private=0xa010100, 0x6}, {@dev={0xac, 0x14, 0x14, 0x35}, 0x9}, {@broadcast, 0x80000000}, {@remote, 0x3}, {@multicast2, 0x8}, {@remote, 0x254}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xb8d}, {@private=0xa010102, 0x509}, {@multicast2, 0x1}, {@loopback, 0x8000}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x64010100, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r1, @rand_addr=0x64010100, @rand_addr=0x64010101}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x1000}}, @ip_tos_int={{0x14}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @broadcast, @multicast1}}}], 0xf8}}], 0x1, 0x24000801) 02:36:09 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) sendmmsg(r0, &(0x7f000000bdc0)=[{{&(0x7f0000000180)=@xdp, 0x80, 0x0}}, {{&(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}}], 0x2, 0x0) 02:36:09 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) [ 203.222829][T10348] IPVS: ftp: loaded support on port[0] = 21 02:36:10 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) sendmmsg(r0, &(0x7f000000bdc0)=[{{&(0x7f0000000180)=@xdp, 0x80, 0x0}}, {{&(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}}], 0x2, 0x0) 02:36:10 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) [ 203.483742][ T27] audit: type=1804 audit(1587350170.215:93): pid=10336 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/34/memory.events" dev="sda1" ino=15964 res=1 [ 203.622287][ T27] audit: type=1800 audit(1587350170.215:94): pid=10336 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15964 res=0 02:36:10 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) 02:36:10 executing program 1: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSACCEPT(r2, 0x89e3) 02:36:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = socket(0x0, 0x0, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r6, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r6}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r6, 0x8, 0x5, 0x2, 0x1ff, 0x1ff}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r7, &(0x7f0000000140)=0x4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x7}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) [ 204.067670][T10353] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 204.215102][T10348] IPVS: ftp: loaded support on port[0] = 21 [ 204.412097][ T27] audit: type=1804 audit(1587350171.145:95): pid=10385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/35/memory.events" dev="sda1" ino=15953 res=1 [ 204.518003][ T27] audit: type=1800 audit(1587350171.145:96): pid=10385 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15953 res=0 [ 204.717497][T10415] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 02:36:11 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000040000102800120009000100766574680000000018008c4daaf0c90554a443a0", @ANYRES32=0x0, @ANYBLOB="0233"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0xc8, 0x0, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7560}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4}]}}, @TCA_CHAIN={0x8}]}, 0x40}}, 0x0) 02:36:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x61, 0x10, 0x10}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x8, 0x35}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockname$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f00000000c0)=0x10) 02:36:11 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) accept4(r1, 0x0, 0x0, 0x0) 02:36:11 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x9, &(0x7f0000000480)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESHEX, @ANYRESHEX=r1], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183, 0x0, 0x0, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1, 0x42}, 0x10}, 0x78) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={0xffffffffffffffff, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) recvmmsg(r3, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10143, 0x0) recvmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/101, 0x65}], 0x1, &(0x7f00000001c0)=""/53, 0x35}, 0x160) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$rose(r1, 0x104, 0x3, &(0x7f0000000000)=0x74cd, 0x4) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x240087fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) 02:36:11 executing program 3: syz_emit_ethernet(0x83, &(0x7f0000001140)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "ffff00", 0x4d, 0x88, 0x0, @local, @mcast2, {[], @param_prob={0x4, 0x0, 0x0, 0x7454, {0x0, 0x6, "5f9dd6", 0x0, 0x0, 0x0, @loopback, @private0, [], "072ce0699c7efc448a97357dc62d596a02329469fddae31530b2a318bb"}}}}}}}, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffe) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r5, 0xb8a}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r6, @ANYBLOB="be0000000d82b3e906a82c6b4f8e65268880bc8db6a4539f0bc8852db7ea2b38a443000800000000000046abe194d80e78f81f4f8b17878da5ed91eef9b0c61b446c250900bc35c45be3ae8e3315856bc68e728080e13ce3e12da9717ea4fc49a673c85700000000000000005653b8d1c35782127d7bcdc012dc9021a4fea3e010de8e99972669cf86a6d75d7e7ae90e6a87c25abbb3fa619a84f819a1726c691683a514b3b6629954c0e9df93dd54e6408c92d414e22b887a83bc93845bb5a6c5bee937d6f71e0ec86bb9"], &(0x7f0000000180)=0xc6) 02:36:11 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r0, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r1 = accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10, 0x800) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='vcan0\x00') socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x3, 0x803, 0x2) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0xb}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x74}}, 0x0) 02:36:11 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) 02:36:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5800000030003b050000000000000000000000004400d1bb35a801000b00010073616d706c6500002c0002801800020000000000000000000000000000000000000000000800030000002000080005000000000004000600"], 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) 02:36:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1700000085e9705d882d6e27c6a05e1bd104becf133da9f67e9197", @ANYRES16=r4, @ANYBLOB="1902f4ffffffffffffff039f9a263d82b51f65584dec50a48522785822567ba60008000036a6cee2f51b8933c1ad5843a276b60d6824e12f04e73e64ec49f6fd5d0646f89da6829c49c97f11d0d6e92aa5faf09bb971f1b0c040652ca7ecd88356f2fe25390dcee418e04e88f0c8a20a0fe1486cf0e49134dd23c61993f6e7dad3f59ac3de50c234373a59db971889bcece5de884b90dd0ee12b66013817bee1c8be3f14"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 02:36:12 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) 02:36:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@loopback, @in6=@mcast1}, {@in6=@empty, 0x0, 0x33}, @in6=@remote, {}, {0xffff}, {}, 0x0, 0x0, 0x2, 0xd2ddd51eb89fd13e, 0x2}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x3}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) 02:36:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x4) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r4, 0x400454c9, 0x19) r5 = ioctl$TUNGETDEVNETNS(r4, 0x54e3, 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x2, 0xf0) sendfile(r5, r6, 0x0, 0xfa) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="30000000d4b223558d349f041000010800000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000500100005000000"], 0x30}}, 0x0) 02:36:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x1c8, r2, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x50fe}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x32}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_LINK={0x90, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x85}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x60}]}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1a1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x8000}, 0x20008044) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x40, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x14, 0x16, 0xa, 0x201}], {0x14}}, 0x9c}}, 0x0) 02:36:12 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) socket$inet(0xa, 0x801, 0x84) 02:36:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r3}) sendmsg$NFT_MSG_GETSET(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0xa, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4000) [ 205.593025][T10485] tap0: tun_chr_ioctl cmd 21731 02:36:12 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x2, 0xcf) 02:36:12 executing program 5: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet6(0xa, 0x4, 0x4) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r5, @in6={{0xa, 0x4e23, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x3}}, 0x7fff, 0x3}, 0x90) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r7}, 0x18) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x1d, 0x0, 0x3}, 0x18, &(0x7f0000000080)={&(0x7f0000000040)="db", 0x1}}, 0x0) connect$can_j1939(r0, &(0x7f00000000c0)={0x1d, r7}, 0x18) sendmmsg$alg(r0, &(0x7f00000005c0)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000200)="92848fddbf3f397aef630a", 0xb}, {&(0x7f0000000380)="41ea4407ffa93c1c637cc5a707f7310a9a22172a2a065a", 0x17}, {&(0x7f00000003c0)="10650f8283415ae4f567a0767661dec2a6646fadcc341952a56439eb4dac88b88d957184b67c6a32314e84cd901d8ac5426c2fc2859a6cd0cb08c2a361770f0b0e2a83f5153e134e04da", 0x4a}, {&(0x7f0000000440)="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", 0xfa}], 0x4, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x813}], 0x30, 0x800}], 0x1, 0x0) [ 205.788554][ T27] audit: type=1804 audit(1587350172.525:97): pid=10496 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/30/cgroup.controllers" dev="sda1" ino=15987 res=1 [ 205.828125][T10496] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 205.930188][T10503] tap0: tun_chr_ioctl cmd 21731 02:36:12 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 206.148410][ T27] audit: type=1804 audit(1587350172.885:98): pid=10476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/40/cgroup.controllers" dev="sda1" ino=15982 res=1 02:36:12 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x3800009, 0x6031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f00000f6000/0x3000)=nil, 0x3000, 0x3, 0x20010, r2, 0x0) [ 206.271157][ T27] audit: type=1804 audit(1587350172.905:99): pid=10478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/40/cgroup.controllers" dev="sda1" ino=15982 res=1 02:36:13 executing program 1: r0 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="9e0b8bb4ee3a522d0607ab0000020000000200000c0000000800080011daee3f8bab87abac573ef37177329804fb39c9e17b39d1dbea00000000ab3a31f642f2e60dd3ece75ffbbccefeeff7b7abba05e708fff9aa5b8f14de0154eee6418e6c3b474691527247e63601d3b739630aea425b60bf7675601403fa7b6c4750da3a681991ac2d6d149c1135240c6431348c4f18e233028d0fbda39a1290fb5f4c6b879c425c9310d65fd0b4b8b6f5dd72e2dbf1cbcd9c", @ANYRES32=0x0], 0x20}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept4(r0, &(0x7f0000003c40)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f0000003cc0)=0x80, 0x800) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f00000000c0)=0xa1) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000003d00)={0x18, 0x0, {0x0, @multicast, 'veth1_to_team\x00'}}) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000017010000020000000400000093f38f39d0000000000000001701000002000000b8000000d13ba7623ebc7efe0af9c9a832281d7edc5cc0cab7b31962a3e8de87458db36a8c9e6016d2be7a26d9296180c3e10ec473a0f4a0cf441f9d11cdafa6891950cc8dfe2478df889c8051e4c52c03cc6d4283093e2460cbe4c682dd399499cccd64b3b2c3f3138af61c9143dfe5c7bc73a2aa6ef5858c51ad4f731207eb00c4621b6ed4a23c70d3e99181c8e3630a55eb7399abb83611bde066a88c350a935c22a33024ab760c8ea92f6aad2d34bb5cda8d079010760000000000000000"], 0xe8, 0x24008000}], 0x1, 0x48080) 02:36:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r3}) sendmsg$NFT_MSG_GETSET(r4, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0xa, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x2000c010}, 0x4000) 02:36:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x400454cd, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r2, 0x400454c9, 0x19) ioctl$SIOCGIFHWADDR(r2, 0x400454ce, 0x0) 02:36:13 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01004000001effff0000140000da2f53c121d80b18000800a400186fda1f"], 0x1c}}, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(0xffffffffffffffff, &(0x7f0000000300)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xfffffffffffffe6c) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffe) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, r5, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x1, 0x9, 0x1, 0xfff, 0x0]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40080}, 0x2400c000) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) [ 206.728956][T10537] tap1: tun_chr_ioctl cmd 1074025678 02:36:13 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) write$binfmt_elf32(r0, 0x0, 0x0) [ 206.753072][T10546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 206.784243][T10537] tap1: group set to 0 [ 206.830789][T10551] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 206.859468][T10538] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. 02:36:13 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x9, &(0x7f0000000040)=0x101, 0x4) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket(0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r3, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r3}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x1d, "3a57a2b29480eec89cd6acfb954df77231f761fc61048a77f1897ff13d"}, &(0x7f0000000140)=0x25) r4 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) connect$bt_rfcomm(r4, &(0x7f0000000040)={0x1f, @none, 0x51}, 0xa) syz_emit_ethernet(0x42e, &(0x7f00000008c0)={@link_local, @local, @val={@void, {0x8100, 0x3, 0x1, 0x82}}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f208", 0x3f8, 0x3a, 0xff, @dev={0xfe, 0x80, [], 0x13}, @mcast1, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x9993, [{0x1, 0xb, "a78ce5402000000053d5dea6b259fe5d00000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a803721d"}, {0x0, 0x2, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "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"}]}}}}}}, 0x0) 02:36:13 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) close(r2) socket$netlink(0x10, 0x3, 0x4) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) socket$inet6(0xa, 0x800, 0x12) 02:36:13 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 207.340993][T10537] tap1: tun_chr_ioctl cmd 1074025678 02:36:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') listen(0xffffffffffffffff, 0xfffffffffffffffe) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], 0x1) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES16, @ANYRESDEC, @ANYBLOB="d2418405cc1457fcc784992b139864d737bc4c503b2262714294f2c14a9f4f890d26cddd09b4b01239cb173fff39186910766f118e75c94d96e7d3143f7f26c252bcc90c2b95e80cf8e9fca41afad5945110741339176147a9965e4a60ee30b6c1a95281d5be27925e20af414d3a77f18bc7d4a09052a4691f1e14e81e44525bda08fb1b589715b025cd7d9ac18c0dc95d955776569761dbcb39257951bbaa45d8c0ade07a77bbc0dab69bfdbfa8af9518b3bc33b065f2ca4ecd9dec3e2f515ad290059ebb329bc09f5482271656493cf03fca2f2175"], @ANYRESHEX=0x0], 0x1a) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = socket(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={r7, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)={r8}, &(0x7f00000000c0)=0x8) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000003000)={0x14, r3, 0x8e6767b8eef245b5}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) [ 207.361938][T10537] tap1: group set to 0 02:36:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000000000100002eb200020077673100000000000000000000000000a0d0f95e46450ca835000000000000"], 0x3}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 207.569203][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 207.569216][ T27] audit: type=1804 audit(1587350174.305:105): pid=10587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/43/cgroup.controllers" dev="sda1" ino=15976 res=1 02:36:14 executing program 3: r0 = socket(0x1e, 0x2, 0x7) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt(r0, 0x800000010f, 0x7f, &(0x7f00004ad000), &(0x7f0000000000)=0x325) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/22, 0x16}, {&(0x7f0000000080)=""/168, 0xa8}], 0x2, &(0x7f00000002c0)=[@rdma_dest={0x18, 0x114, 0x2, {0xffffff01, 0x8001}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x7f}, @zcopy_cookie={0x18, 0x114, 0xc, 0xfffff800}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x7}, &(0x7f0000000180)=0x1000, &(0x7f0000000200)=0xd6a4, 0x38000000, 0x2, 0x1, 0xb1a8, 0x10}}, @mask_fadd={0x58, 0x114, 0x8, {{0x20, 0xcbe}, &(0x7f0000000240)=0x40, &(0x7f0000000280)=0xf8a1, 0x212f, 0xe9, 0x1cfd, 0x1f, 0x1, 0x4e932eb5}}, @zcopy_cookie={0x18, 0x114, 0xc, 0xc99}], 0x110, 0x4000}, 0x20000010) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) read$alg(r3, &(0x7f0000000440)=""/198, 0xc6) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000640)=ANY=[@ANYBLOB="bb26882567e16d02e6b93c51cc8ed694099a9af1042d8580c474ae0fa49fd25509a5c477d1c9225cf82d2c4d90655fc8c6d33d3c0538cc5a8617c917"], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="1709000000000000000004"], 0x3}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000600)={&(0x7f0000000540), 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x24, r5, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x3f}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7fff}]}, 0x24}, 0x1, 0x0, 0x0, 0x8219b5d378c4ae62}, 0x40) 02:36:14 executing program 0: connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) 02:36:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x19) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r1) ioctl$SIOCSIFHWADDR(r1, 0x400454cd, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r2, 0x400454c9, 0x19) ioctl$SIOCGIFHWADDR(r2, 0x400454ce, 0x0) 02:36:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='cubic\x00', 0x6) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0x8204, 0x20c49a, 0x0, 0x27) 02:36:14 executing program 0: connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) [ 207.902432][ T27] audit: type=1804 audit(1587350174.635:106): pid=10599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/35/cgroup.controllers" dev="sda1" ino=15961 res=1 02:36:14 executing program 0: connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) [ 208.025360][T10608] tap1: tun_chr_ioctl cmd 1074025678 [ 208.073305][T10608] tap1: group set to 0 02:36:14 executing program 1: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x17, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x6cb3210000000000, 0x0, 0x0, 0x0, 0x6e}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x10}, 0x10}, 0x78) 02:36:14 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a0010000000028000001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0xa, 0x2, 0x11) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f0000001cc0)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x40000) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x400, 0x0) sendmsg$inet(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000ce7f0000010000000031a87c09000000000600000000"], 0x18}, 0x0) 02:36:14 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:15 executing program 5: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="2d2fc5c84f03b26c27384cca000856938f34e49e3441b053"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendto$inet(r3, &(0x7f0000000200)="eab7a31b9d56d15dc06d6b6c02c980e07f1701029caa8798226c630853d60f24d5f203e438f464b06f149fe537a3652060fe589124b81e6f509167e870c296001f58b3bd6f075ba622fc604b502c8f519b30a3f33e71fba64aa73e23f84d50033bd1e1b1ceeadc4bee349a4d5e66436bb4bc3aaf6bdb18a5cc90d5a3fa6590f75817f012c6e0dc04d91b089471c4ebb740cba3ea975cd62c9bff7031448f7d60dc1dcba4ac9ad58124a787cf81647bedc84acfb35bb5993285fd18f461b5efbb417453021cd359b112e492ef748e335b51b383b2c6e44ac4986c", 0xda, 0x44, &(0x7f0000000300)={0x2, 0x4e24, @loopback}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @local}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffffffffffe3b, &(0x7f0000000000)=[{&(0x7f0000000180)="5500000018007f5f14fe01b2a4a290930206040000001301020b04123900090035000c080300000019000b40060c1101020022dc1338d54404139b84136ef75afb83de4411000500", 0x48}, {&(0x7f0000000040)="73005000d612110000ffffa888", 0xd}], 0x2}, 0x0) 02:36:15 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000300)={0x2, 'macsec0\x00', {0x6}, 0x8001}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087bd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r2, &(0x7f0000000000)='\f', 0xfffffffffffffe92, 0x400800a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffe6a, 0x700, 0x0, 0xb84608a41099d4b8) [ 208.382109][T10634] netlink: 'syz-executor.2': attribute type 10 has an invalid length. 02:36:15 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 208.467502][T10634] team0: Device ipvlan1 failed to register rx_handler 02:36:15 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e0001000041415364000000070000401400000100000b0000fd5cc18800005001800bec0000006d60646a37e50000aed20000"], 0x28}}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="52f9e1e8d6d7e1bba99da66d21466832f718f4466b3d7e3c3c4950b9bf13cc558109eb08dd424ff80fe0879fc0f7eb05b273221141acb42c58affcc524c9f634e76c2f098ca6201481756481f6cd2f60b268001c492392c9879caaf10b8cc56a95a6b2e10e6ab0ff9dd34c42fe8c2bec6de476fd512ad41d61dc571d12e1112ce96f78c5113739ea20d14ca589a28568d87d26710084bdc8c545b6d34652b2fbbf9046ef6f70456f82268bc0dde9da1550dc1d783fb4c3a8917b0139a993"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, r3, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1310}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8011}, 0x4000) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 02:36:15 executing program 4: setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000000)=0x1, 0x2) unshare(0x1a040400) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) close(r0) getpeername(r0, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) r3 = accept$inet6(r2, 0x0, &(0x7f0000000180)) setsockopt$inet6_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f00000001c0)=@gcm_128={{0x304}, "d9d62846406783a2", "cd2088ac0e342e9930e184b9e85a7d00", "70be4901", "8b80b912af305f63"}, 0x28) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$TIPC_DEST_DROPPABLE(r4, 0x10f, 0x81, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$NFT_MSG_GETOBJ_RESET(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="80000000150a030000000000000000000a000002080003400000000a08000340000000090900010073797a31000000000900020073797a30000000000900010073797a31000000000c00064000000000000000050c0006400000000000000003060006400000000000000005090002e8d395ee22dd8ba6f03d0073797a310000"], 0x80}, 0x1, 0x0, 0x0, 0x20000094}, 0x41) 02:36:15 executing program 5: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$inet(0xa, 0x801, 0x84) connect$inet(r6, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0x1) r7 = accept4(r6, 0x0, 0x0, 0x0) write$nbd(r7, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r7, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$AUDIT_SET_FEATURE(r7, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x20, 0x3fa, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1, 0x1}, ["", "", "", "", "", ""]}, 0x20}}, 0x24040800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="46f29510225fd0eeeebb2fb21657b9240d4021c7e7347852219ba8caa8a6553d5e26c883fd4be0cb58ddd0367a0eb887c1e9e7eae6b42d67451f9ed67ba55c41e8a7a972724a7d07965ba9b75f996186942345571c85d3d0b741cc72fafa39e0188a9583a4f1ab20236d3381d51311cec2d85cbca991b2cee6277f91ae", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="000020120500c2df0000000000000000002000000000000000000000000079282a71cb73e9571db4c05352693433da712cfbc601cfa40d4f569a4358a3799bb40943b57ad49d51340c1e57d3b659f71ab35cebd019b66798db2a8104c727404236c3dcdc8e8ae6a64eaf9158184e8fa4239e25"], 0x3}}, 0x4011) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 02:36:15 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 208.986476][T10634] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 209.034683][T10634] team0: Device ipvlan1 failed to register rx_handler 02:36:15 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000300)={0x2, 'macsec0\x00', {0x6}, 0x8001}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087bd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r2, &(0x7f0000000000)='\f', 0xfffffffffffffe92, 0x400800a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffe6a, 0x700, 0x0, 0xb84608a41099d4b8) 02:36:15 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:16 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000300)={0x2, 'macsec0\x00', {0x6}, 0x8001}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet(r2, &(0x7f00000002c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200087bd, &(0x7f0000000040)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r2, &(0x7f0000000000)='\f', 0xfffffffffffffe92, 0x400800a, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) recvfrom$inet(r2, &(0x7f0000000080)=""/8, 0xfffffffffffffe6a, 0x700, 0x0, 0xb84608a41099d4b8) [ 210.005174][T10664] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 210.035736][T10685] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 210.045165][T10664] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. 02:36:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0xa, 0x80000, 0x400000c0) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) write$nbd(r4, &(0x7f0000000180)=ANY=[@ANYRESOCT=0x0], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="50000000101400062cbd7000ffdbdf25080008004c000000000008004a0001000000080003000000000008004f000400000008100100020000000862d61620e695eeaa8f39280001000180000008004a0001000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) r5 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r6 = socket$inet6(0x11, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r7, @ANYBLOB="0638b2d5f786fe995c50d9162c690000000000"], 0x24}}, 0x0) 02:36:16 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000880)=@newae={0x40, 0x1e, 0x211, 0x0, 0x0, {{@in6=@ipv4={[], [], @remote}}, @in=@dev}}, 0x40}}, 0x0) [ 210.133671][T10685] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. 02:36:17 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, 0x0, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:17 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e0001000041415364000000070000401400000100000b0000fd5cc18800005001800bec0000006d60646a37e50000aed20000"], 0x28}}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="52f9e1e8d6d7e1bba99da66d21466832f718f4466b3d7e3c3c4950b9bf13cc558109eb08dd424ff80fe0879fc0f7eb05b273221141acb42c58affcc524c9f634e76c2f098ca6201481756481f6cd2f60b268001c492392c9879caaf10b8cc56a95a6b2e10e6ab0ff9dd34c42fe8c2bec6de476fd512ad41d61dc571d12e1112ce96f78c5113739ea20d14ca589a28568d87d26710084bdc8c545b6d34652b2fbbf9046ef6f70456f82268bc0dde9da1550dc1d783fb4c3a8917b0139a993"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, r3, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1310}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8011}, 0x4000) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 02:36:17 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETGEN(r0, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)={0x14, 0x10, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x1}, ["", "", "", "", "", ""]}, 0x14}}, 0x20000001) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r7, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r7, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmmsg$sock(r2, &(0x7f0000002840)=[{{&(0x7f0000000200)=@ll={0x11, 0xf8, r7, 0x1, 0x1f, 0x6, @random="4863abd2b068"}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="0d7335c36afe11fc521f643a8e6b10cfaf4b2a9acd95f4b47cdfa420151bd7baf86e18af15875e8c018493e2d42cf34cb344f9c33a4755a9fb07281315920ee93a16863d8124cd32a9eca5b51c406ff165f26c7e87cf", 0x56}, {&(0x7f0000000300)="574d213f62bb68aee7e1fb7c6a8096a90acaca9b2b18fe02046847882dc10eca0a7cdc3041e7032ca452198d263224aef8e0eb63fc51050f2fd4f439403097f342a1ec0b271eac0967a2266dc3db98aabe87332782e026e67b0673fcd22999972cdc9de36149b14cf0f015", 0x6b}, {&(0x7f0000000400)="4f8a6a1ecc301e40d1b5780413077e91aeb1eec3832c10eda6d9973bf7444c66489315a04d53635f55508b3100f04c86a4208d69b95881b0c89da0c4e08fc3606a10ed623f86b69fb795e7dd3c81d180e6876e151c59de8d8b558a2f10a74bc089b4815d1b2a59fd2c0a607da908e6a81db946c643ae04f28dc432f7203da214cf9e8ec5968c7f9858538a21ee3d2fb98be57fc8bf6391c720e03eed062122a6c39dfa881869ba4cd9cf65f9d370b659", 0xb0}, {&(0x7f0000000040)="eb1313e784cd66888601c3b4c6f730a8db47fa66db0e62d28c6c259b1e6e2007ba9b84e057be237a63187647", 0x2c}], 0x4, &(0x7f0000000380)=[@txtime={{0x18, 0x1, 0x3d, 0x80}}], 0x18}}, {{&(0x7f00000004c0)=@nl=@unspec, 0x80, &(0x7f0000000580)=[{&(0x7f0000000540)="cd0eee3c120dcb0dc8", 0x9}, {&(0x7f0000000800)="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", 0x1000}], 0x2, &(0x7f00000005c0)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x18}}, {{&(0x7f0000000600)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000680)="ffb0b1172065229f3525b6daa1d021e5419f7fea7da907ab8d87613da8500e673d26cd36cc3f98d595efc3a2e9f670ce6438ae2446582b256c72b5f5cba8d0b9718734fd048fad78dfeb4a82cb2cd20fa8c3a653cbf0ba0d0be130794a235d6c8a70b9f6231e1c8617cbe34358bfec1bc71d41e7496302fe130a87a0279ba6b10326bbfdbaa8a7fda022826bd9b82cd1f0f24b01a6a532085ad92e60e23c59bc3dab15756fb7cdbee70e", 0xaa}, {&(0x7f0000001800)="88ceda364749d33eb616242aacfab32c83abeaa823be55f06460166e51564b74f9e56b0ee2351395d7874cce4aaf19a6a404bc4aae17aa6e0050e7590009ef346bc2736b5f7f65ba042beb85235c3096e78ab50040d589509ead294a9ec4a0becded2c8a4ae1b9f663eff24d", 0x6c}, {&(0x7f0000001880)="3c7153c56ad5929b5054fb90e377a7f0c30c799c7b8dee3dfd7d124d10471712be4afab591737a45b4cca9322a425eeb7e78656e3e32d4471f8c8f94c884c348e2887de0e92be00dac4424059431a05862e7c52e62a42cecdd3d391c489e61549354727169128fc7174aecfe9a37a73209041e81d3bcdabc1a92de9ef5f0ec286b924d75d78ec7c69fa8f0d9646d1f33b2af46e47dfcfeaebaa052432e3b886aeb93231779e7c5118eb9be5eabf5eb11e92eac22985cdd65bc84a321097f5454", 0xc0}, {&(0x7f0000001940)="9f719485b83e9b058d7d2acb795a710eb5efed1c2385e35233d76ea94850747458cc1c7ba0f30069c61ab59eaaeff93624cb87ecd5e40386e163550122362ea8b4eac82539c89df93bed157dfc5a5bab8a0e3af6e32d9a68487a1ab745583757d8785853a34db32fce2970e14a3332a656b0e63a50c31f3f271c30b15f037b23651eef4af5ad422cc4b97e5f6519036dbe8068155db7b4f0b28df66f49a9714f025430dbf82c7513ce0b0b414b4b0423d6aa1737d62042705971502c72dbd9be900907b9de4cc70bbe894072b7543da2f6397de292b75ab6fcba94e76a57101bd15437f222cdd727690e127ee029d8", 0xef}, {&(0x7f0000000740)="bbce0e7590b8d168339612ad8fdfaf485459970e648144438cea2e0d20b5e092bd962b5d71a45f67ac8badb6b42e4c6105638bda52", 0x35}, {&(0x7f0000001a40)="60eb16d01f4faaa016efba56092594731568cb2d9ae3df4889dddd394419f533b9a1751c1b9ab6961fdcba114feac8859d2e24a05f18f53826e465e37d81c24983", 0x41}, {&(0x7f0000001ac0)="1aabc338f7be0ea7789eb4f186a07732bde7a796856f8aef71498ac6e1d1702cf0a8adaf00a840599c347985353f9bd76cc9d793120465b2b244d32a35e63255230dca8f436dd8763fc32315231eff9645b9b44a245deba3ca759b9ccf3caaeb4047fcc2de4fd96bdb5bd3424d885440d21e8b21198b8ed7dc604a2e5aed4a511c3e7e768124cf5f06f36f086f6712359b4a18fdc483e659618f520910659f17cb11b36c2210742aec02773430b456c1", 0xb0}, {&(0x7f0000001b80)="6f5a8436d44d4a08cc87df3d5dfd98ac4860b31d2c2c95d175cacbd7aaf437c89265277e731468d08a5e2751f9d9bc7c3b25ef9a62dd652374880d955a0cbb0b4a1bd71a5616dd67f251168995af1508e254496a4836b05830f3cc5a60257378dfb398b20e113eb9699030907068e2b22f835a548e7553acdfc704079fd4a59276d53a71de52d7228e03319af7", 0x8d}, {&(0x7f0000001c40)="118af531001bfbbeede17a3e6aacfc8623e3e6bb8ca60dec94f76d51313d9b6a9a8474210be3f191cc4d2f3f250ea566ec0cd4fd1b97a01552a1b2a158ae909ff437774242c78eed419da397bba01f93ae517a514472d4ff7b49bbb2165872f42f349ba328cabb00a336824079d55c1bbb25015d3b35aa8cb7a6e809936350ce0b51ed3b908a4a049db4f1364d78ceede33a8281f45396a3e3f4aaf4af59df6c8361749c0f2ce6d1042071d4e1d98905d095bcfdfee421a9b05fb71ab50fed4dc8e147348bfb7545147dfecd3dc4fc760d45e024bcea70f2", 0xd8}, {&(0x7f0000001d40)="9d79afcf138ecf6dee", 0x9}], 0xa, &(0x7f0000001e40)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffb}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x60}}, {{&(0x7f0000001ec0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-neon\x00'}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001f40)="5dbfbc27d2f910772ffef6efd9ae82de4441f6cd2b591670347e", 0x1a}], 0x1, &(0x7f0000001fc0)=[@timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}, @mark={{0x14, 0x1, 0x24, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x171}}, @mark={{0x14, 0x1, 0x24, 0x35ad}}, @mark={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0xa8}}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002080)="2327d0f9bac96baed61c2af0900896ea22994851f7d00dbc188d203e6e9d6557d0dfe06d80c0d21efa0aff6c389709edda40fb28dbb2ef72e896e0c417f0d4785f8bfe43538cf6446e070ae287e8c29e134a06e090f971dc310747cdfe9e7eefe169c089a0f38cf527e009e7ea015c55d964b578754b9d5ca74c171b82d60442ccf3ba5bcad67144d7c1630c5152bbe5bc84f3b491b0786179b64ee10324043010f5245537e7d0844f2ba7c471fecbdf0e7416972cdd45d5", 0xb8}, {&(0x7f0000002140)="e6619f310daed645bd820e185a844860380f5eda0f370e502d50cc8e4fe81694009f72e4c490a2c5df09f1cb14b64a5e9dd9e5004d7e77a55e2fd560322aa0062c8070729e297c2c350c05fa98afa7299d46f04588999d663aa6b64f8f92bdd7b6979ef42ae190ea798e923a", 0x6c}, {&(0x7f00000021c0)="ae2b215f2e32a5ff1e067c2627bf2bce071a03d8ac5c8f8de254d66c51e3aa60d8238ca5de16160322b9e3721fa596e9584f545be73de7cefd1c3903eda111ccaa6f98ba9f212564aa395efc0f471b293d451d958e13fcc16e49dbc61aa8ae9488a8a5cddba1f6be2a08d499c4547f5942585fe7f69fd96779a20e711cfcc2ed535d0de9f5085081ca062ec0ec", 0x8d}, {&(0x7f0000002280)="29a5a892a87b3fc58fcca71a", 0xc}], 0x4, &(0x7f0000002300)=[@txtime={{0x18}}, @mark={{0x14, 0x1, 0x24, 0x800}}], 0x30}}, {{&(0x7f0000002340)=@l2={0x1f, 0xe3, @fixed={[], 0x12}, 0x800}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000023c0)="082117dff745446c67cdbc97c797ba111285baecc7f59bce325a504f", 0x1c}, {&(0x7f0000002400)="34f88e9f80d81f2434877f66c8bf5016ebce71844b0be1f19e675f5030fa9273c52ab251f1407f8f17a1cf645a4fd4387b8e5479fca16a13fef7eecd17f0765d9003dc478bcdaa275e013de6fcdd824f21f6c1c1d9e957eb4609d6301ff4ed46bf062e310b180cfe116f0106d22bfa311b09521a9576dc27826854f8ea49fbca39033f8e", 0x84}, {&(0x7f00000024c0)="7a453a2df4017e94cbde335c893bc940228609eae0470a9b7f4e4d0309bb51fc8cd8d672110a6afabab6148123f413a704e881e0f43d04174476d35bcebb40cee61ab13845096e59f3c35de70471be6fde650d191ef53c7a548059d26d370874387534a9bb4238d705d56c34c8db50f510247adbe453c4a5dd8f699bf1a14d6726a87c08a00ed1345edfb840efd79036fa336c95d094188c", 0x98}, {&(0x7f0000002580)="e50585eb7ec5b62f09243039ec5e877b7410eeca2680dc951874c28a25356aa52f5aa57c12ddb227731b0223f570f53faa06e5d1bdefb0f89ea320a294d2dfb4b3997770884b152799c1aaad8727ee0193dd5c2d783b30b76f200d4e5121f047d85a35994f898412f5364cc1b54daee36318b1e64576905b3e4faee5f1b470741cb5d89025275f6ed7e7fc810d89215f1aae78530c9baefd3b1c4a69660901d13dbf6811a83518e4434e3e19cb32ed2567e376610da9881070634ddd071e4842b6295cd1a6657e3f7492c003ae9751434725cb", 0xd3}, {&(0x7f0000002680)="41c6b673c170f8c4a6ef785d6e84e39e8c64406ab0faded0ec460859ea83254b6b3229ac239050ba837f1dad0cfa11878e5fad409a70386dfb8529ea55b931a3784d1b0a14648b0866a9935307330f92e7aa52b03c5a453647ef601b229a17e00f0d78c24148a72a69", 0x69}, {&(0x7f0000002700)="de05f6f2762f5f676371b97fa15038ffa5596226b27577cabb3c214c51a052851edcbc8fdc001bca6fe186", 0x2b}, {&(0x7f0000002740)="c0d4fb9fad4d8073df0c27c31e46508b2befe55b0ea378ce413b2c303512ab3235f69f2f7b6b31369ff7dbe9c8cd8f509025c684521e0baf030d47449b821354ecd3354538", 0x45}], 0x7}}], 0x6, 0x40000001) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r9, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x1c, 0x2, [@TCA_CAKE_WASH={0x8, 0xd, 0x1}, @TCA_CAKE_DIFFSERV_MODE={0x8, 0x3, 0x3}, @TCA_CAKE_AUTORATE={0x8, 0x9, 0x401}]}}]}, 0x4c}}, 0x0) 02:36:17 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) [ 210.497093][T10702] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. [ 210.603534][T10702] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.3'. 02:36:17 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x4) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f0000000100)) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) ioctl$sock_inet_SIOCGIFADDR(r0, 0x400442c8, 0x0) 02:36:17 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) [ 210.646799][T10710] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 02:36:17 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='d>2'], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4800}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r6, &(0x7f00000004c0)=ANY=[@ANYBLOB="e06cc51b9fe52bb16c58f6f666f5ca597829243f2759581d4ad8932f2babffa3658d060676c0aeb9d48ee36612ef92f86c39503cfbbc5e5fbebc404cad0e802f39121c9cd53497f127280c3d00"], 0x1) write$binfmt_elf32(r6, &(0x7f0000000680)=ANY=[@ANYBLOB="4c57436220fe48b8f2b8b2db655d0012e06633c5480c15432e8b704084b5b5c243ad9c2d98821f0deb133bd3dfc4f865bb2bbe4dfcf4ba2b23d99488e0201909c231097071e2b1", @ANYBLOB="994106ba748ba3c7e90748f5d85632a859ec89269982f60e37736444c8c5a6708f4ad86ff259d65d1ff448886d1a9b0aba30523f2fbf88de1da118335d852e2a3c0c984e5ccd71d5a9253267a3d7eb4d5509fe86ac2d1c4de9fb9b898dff13221d569379cc7e8a7907d9c6efd2e34b2912ae9d880d856a6f68f00cdfdd796bda", @ANYRESHEX=r5, @ANYRES16, @ANYRES16=r0, @ANYRESDEC, @ANYRES16=r6, @ANYRESOCT=r2, @ANYRESOCT, @ANYRES64=r0], 0x129) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r7 = socket(0x1, 0x80002, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="540000001300290a0000000000000000194a3807596c242571783b0e254244c556b053d272dbd4830089ac4fc13a80a2a7febb66bb0f89321082fd23650587a430922d2e26cbc057aa7752c38c81097d5cfa9e277449474236ef232f07ca02a78be6507987cc6908df36906445f997af089bfaa047b26f6dffd771dcf5360ef7714d6239a057988c0914ce7244b1f8742be4016df98c3cca8e6e8461381baf8426fcebb6b5d708aecdd55064a0409322a1d3064589df36fbe96dd1e94ca2768d76d83aa11bc689bb47", @ANYRES32=r5, @ANYBLOB="000000000000000034001a8004001c0084000a8014000700fe8000000000000000000000000000aa1400070000000000000000000000000000000001"], 0x54}}, 0x0) 02:36:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x15d4b87) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet(0x2, 0x6, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0xe) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x1f0, 0x17, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_HOOK={0x180, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'hsr0\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'syz_tun\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'batadv_slave_0\x00'}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'team_slave_0\x00'}, {0x14, 0x1, 'gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'veth0\x00'}, {0x14, 0x1, 'veth1_to_bridge\x00'}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'vlan1\x00'}]}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}]}, 0x1f0}, 0x1, 0x0, 0x0, 0x80}, 0x4000805) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000680)={0x0, 0xffffffff003, 0x1, 0x0, 0x1, [{}]}) 02:36:17 executing program 5: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x8000031, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r4, 0x81, 0x10}, 0xc) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000022c0)=""/4086, &(0x7f0000000000)=0xff6) 02:36:17 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) 02:36:17 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005180)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() listen(0xffffffffffffffff, 0xfffffffffffffffe) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001100)={@local}, &(0x7f0000001140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001200)={&(0x7f0000000380)=@ipmr_newroute={0xbc, 0x18, 0x2, 0x70bd29, 0x25dfdbfc, {0x80, 0x34, 0x0, 0x0, 0xfc, 0x2, 0xc8, 0x8, 0x200}, [@RTA_DST={0x8, 0x1, @remote}, @RTA_FLOW={0x8, 0xb, 0x920}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_DST={0x8, 0x1, @remote}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x9}}, @RTA_IIF={0x8}, @RTA_DST={0x8, 0x1, @broadcast}, @RTA_GATEWAY={0x8, 0x5, @broadcast}, @RTA_ENCAP={0x57, 0x16, 0x0, 0x1, @generic="3c5a8fddc97904912bb02cbcd1390017411a1e4c07478dbe8657fa539f303db6435573f7065ddae6ed7351feea27bfcaef4d3cbc595ed2a07bc4c2e2cd5a706f50898810295ea95f1c1e8cb834be6d27f0e089"}, @RTA_DST={0x8, 0x1, @remote}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20004800}, 0x48800) sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$nl_crypto(r5, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@getstat={0xe0, 0x15, 0x4, 0x70bd26, 0x25dfdbfc, {{'drbg_nopr_sha512\x00'}, [], [], 0x7400}, ["", "", "", "", "", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4004050) 02:36:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r5 = accept(r4, &(0x7f0000000100)=@caif=@dbg, &(0x7f0000000180)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00000001c0)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r6, 0x0) openat$cgroup_ro(r6, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000040000000000000000500010007"], 0x1}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r3, 0x0, 0x100000001) recvmmsg(r7, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 02:36:17 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="1802000000000000000000001000000085000000360000009500000000000000e8b6a6f350e4edbd1beac1fd0c51b9d356b68fd53e32653c30b5143d393e8a285d26f2f033e08d43cb00000000000000000000000000008733143a3c43803bccef4fe1797ab66e17610444ce98eaf22aa408a68e04968688d9d57ce3118e42648cf8b27d6f2eeb66d6c3186e50aa20fab877a9"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 02:36:17 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000140)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000001c80)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f1504ecfc3bdccec85c073b5b71f298737ae4c7e96b8d6df30992b9ebb633dde", 0x78}, {&(0x7f0000001780)="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", 0x1f3}, {&(0x7f0000000000)="12c71968000337b1b2f259279cf3cbae68b4a79f199aa96eeb040a55e0754425be97eaef95fe75f97589b483f78770fe88fd5875ae78d181", 0x38}, {&(0x7f0000000300)="0ebbb218be8d3954e135df5f396071992eaf48c6be4575b2cd72c05da2dcf622ab81bfb5e04f14d17c07fe83b1e0", 0x2e}], 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) recvfrom$phonet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000004c0)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="67b4876c543465ac582435666996543750fb2acb3fb661a4448b06947b03b7988e82ab3379cdc4e9292788ce6e2406bd4e79259b952cef269c8a31f8503c0cc3ae831be3aa98b7d4d81c92ef82fbb1215a149dfafe921a1218a760ddb72851b617a2734849a7c3da2f550809dd16da189c", @ANYRES16=r4, @ANYBLOB="100025bd7000fddbdf250300000008002b000800000005002f0001000000060028000400000008000300", @ANYRES32=0x0, @ANYBLOB="05003000010000000500300000000000"], 0x44}, 0x1, 0x0, 0x0, 0x20040040}, 0x4010) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) sendto$inet6(r0, 0x0, 0x0, 0x3a8f7dc2ac1e8d0b, &(0x7f0000000040)={0xa, 0x4e33, 0x0, @mcast2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000005140)={0x1}, 0x8) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000002100200029bd1ce1406846fe19b120e1ffffff070200000008000200ffffffff08000e0000002200080001006401010108000201e0000001b659ec1ebaf1922250ccfb37d305d408381e0566ee1c1955000000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) write$binfmt_script(r3, &(0x7f0000000340)={'#! ', './file0', [{}], 0xa, "a23c5755883ce01c01a71c645763c0c0a2c0dde98b0aed169435c21c955a713e818b82a0add27468c1e3cc312423577733b46a804e5dc037bf5bbeaf3497a05a74a5c42bec78d51c9c3e3d736ee858f1eb84006bdaedee93bcf607aebe04a1fe14e7ca4568a227f42a8a2dbd706b3cc577bb0050b1b6decb3baf4b16d29e8f16a276cae6655f02f3656f3414c346a49a33fcb15824bca49340e895af"}, 0xa8) sendto$inet6(r0, &(0x7f0000000080)='\v', 0x1, 0x0, 0x0, 0x0) 02:36:17 executing program 0 (fault-call:2 fault-nth:0): r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 211.215686][ T27] audit: type=1804 audit(1587350177.945:107): pid=10750 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/36/cgroup.controllers" dev="sda1" ino=15986 res=1 02:36:18 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005180)=[{&(0x7f0000000040)=@abs, 0x6e, 0x0, 0x0, &(0x7f0000000280)=[@rights={{0x14, 0x1, 0x1, [r0]}}], 0x18}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() listen(0xffffffffffffffff, 0xfffffffffffffffe) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000001100)={@local}, &(0x7f0000001140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001200)={&(0x7f0000000380)=@ipmr_newroute={0xbc, 0x18, 0x2, 0x70bd29, 0x25dfdbfc, {0x80, 0x34, 0x0, 0x0, 0xfc, 0x2, 0xc8, 0x8, 0x200}, [@RTA_DST={0x8, 0x1, @remote}, @RTA_FLOW={0x8, 0xb, 0x920}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_DST={0x8, 0x1, @remote}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x9}}, @RTA_IIF={0x8}, @RTA_DST={0x8, 0x1, @broadcast}, @RTA_GATEWAY={0x8, 0x5, @broadcast}, @RTA_ENCAP={0x57, 0x16, 0x0, 0x1, @generic="3c5a8fddc97904912bb02cbcd1390017411a1e4c07478dbe8657fa539f303db6435573f7065ddae6ed7351feea27bfcaef4d3cbc595ed2a07bc4c2e2cd5a706f50898810295ea95f1c1e8cb834be6d27f0e089"}, @RTA_DST={0x8, 0x1, @remote}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20004800}, 0x48800) sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$nl_crypto(r5, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@getstat={0xe0, 0x15, 0x4, 0x70bd26, 0x25dfdbfc, {{'drbg_nopr_sha512\x00'}, [], [], 0x7400}, ["", "", "", "", "", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000001}, 0x4004050) [ 211.334665][T10758] IPVS: ftp: loaded support on port[0] = 21 [ 211.387150][ T27] audit: type=1804 audit(1587350178.035:108): pid=10755 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/36/cgroup.controllers" dev="sda1" ino=15986 res=1 02:36:18 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_extract_tcp_res$synack(0x0, 0x1, 0x0) socketpair(0x22, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x24}}, 0x880) unshare(0x2a000400) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt(r2, 0x1, 0x26, &(0x7f0000000100)=""/57, &(0x7f0000000140)=0x39) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, 0x2, 0x3, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x400}}, @NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x5}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x4}, @NFQA_CFG_CMD={0x8, 0x1, {0x1, 0x0, 0xb}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x21}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x8, 0x1}}, @NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x23}}]}, 0x64}, 0x1, 0x0, 0x0, 0x20048084}, 0x20008000) 02:36:18 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x7ffffffff000) 02:36:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000507000000000000edfd00000000bc0ef74dcb4565368b33dabd1ed03709950100000001000017ebd041a764e2479ee5271fbebaac66cd55ad733ea8d9a8e811dd639866013f170eb46310a434cbfbedccf0d56b4561bf54602396b7301cc42c1562318cdd124ab0a314da259c44cf61d5004500592569dfaa876b21e8c2c8", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="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"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) 02:36:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000100)='\x00', 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x4c, 0x6, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x7}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x970c7000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 02:36:18 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0xf0ffffff7f0000) 02:36:18 executing program 1: sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="40010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x24004001}, 0x84) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x2b, @broadcast, 0x4e24, 0x0, 'lc\x00', 0x6, 0x7f, 0x3}, 0x2c) socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:36:19 executing program 5: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000072000162010000000000000007"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16=r1], 0x6) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f0000000140)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1, 0x4, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x100}, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet6(r3, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) r5 = socket(0xa, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000005c0)=0x1, 0x4) [ 212.278359][T10819] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 212.362993][T10825] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 212.554296][T10758] IPVS: ftp: loaded support on port[0] = 21 02:36:19 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @null]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) ioctl(r0, 0xfffffffc, &(0x7f0000000040)="f48c455f46286b5bc9ac5bbcf16973edc7db5a64eba5dc58b3f7a8feaad28659df01170e6cb6a7989c5c86bdc31d5f75e1f6ad43b127154a243fcbd0c9d7957c956d2fef9dae06c51e58b5542e29570b434bce9d49437e1180908ece85ec139e0b9e072db2074d180843ba91bb9847e967aab75ef1c3b69429cf36b9683d1a6537eb659e60cd9f3f9a2d3c2d79d2c3ab") 02:36:19 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000180)=0x84, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) r5 = socket$inet(0x2, 0x3, 0x22) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r6 = socket$pptp(0x18, 0x1, 0x2) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)=0x8) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 02:36:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000140)={0x0, 'xfrm0\x00', {0x2}, 0x2}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={r5, @in={{0x2, 0x0, @empty}}, 0x3ff, 0x1, 0x28f, 0x0, 0xdc, 0x4000000}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4a23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[@ANYPTR], 0x34000) 02:36:19 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="1802000000000000000000001000000085000000360000009500000000000000e8b6a6f350e4edbd1beac1fd0c51b9d356b68fd53e32653c30b5143d393e8a285d26f2f033e08d43cb00000000000000000000000000008733143a3c43803bccef4fe1797ab66e17610444ce98eaf22aa408a68e04968688d9d57ce3118e42648cf8b27d6f2eeb66d6c3186e50aa20fab877a9"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 212.982756][ T27] audit: type=1804 audit(1587350179.715:109): pid=10872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 02:36:19 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x400454cd, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'batadv0\x00', 0x2000}) r1 = socket(0xa, 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gtp={{0x8, 0x1, 'gtp\x00'}, {0x1c, 0x2, 0x0, 0x1, {{0x8, 0x3}, {0x8}, [@IFLA_GTP_FD0={0x8, 0x2, r1}]}}}}]}, 0x48}}, 0x0) 02:36:19 executing program 1: sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="40010000", @ANYRES16=0x0, @ANYBLOB="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"], 0x140}, 0x1, 0x0, 0x0, 0x24004001}, 0x84) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x2b, @broadcast, 0x4e24, 0x0, 'lc\x00', 0x6, 0x7f, 0x3}, 0x2c) socket$inet6(0xa, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:36:19 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$sock_rose_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0xfff9, @bcast, @netrom={'nr', 0x0}, 0x0, [@default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 213.143284][ T27] audit: type=1800 audit(1587350179.715:110): pid=10872 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16003 res=0 [ 213.161130][T10884] IPVS: ftp: loaded support on port[0] = 21 [ 213.308341][ T27] audit: type=1804 audit(1587350179.715:111): pid=10872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 02:36:20 executing program 5: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @null]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) ioctl(r0, 0xfffffffc, &(0x7f0000000040)="f48c455f46286b5bc9ac5bbcf16973edc7db5a64eba5dc58b3f7a8feaad28659df01170e6cb6a7989c5c86bdc31d5f75e1f6ad43b127154a243fcbd0c9d7957c956d2fef9dae06c51e58b5542e29570b434bce9d49437e1180908ece85ec139e0b9e072db2074d180843ba91bb9847e967aab75ef1c3b69429cf36b9683d1a6537eb659e60cd9f3f9a2d3c2d79d2c3ab") [ 213.403074][ T27] audit: type=1804 audit(1587350179.765:112): pid=10872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 02:36:20 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = accept$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0x14) accept4$packet(r3, &(0x7f0000000100), &(0x7f0000000140)=0x14, 0x800) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00', 0x80}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, 0x0, &(0x7f0000001240)) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x53, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r3, 0x0) [ 213.638026][ T27] audit: type=1804 audit(1587350179.905:113): pid=10886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 02:36:20 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x210, r4, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}, @TIPC_NLA_LINK={0xdc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f772b5b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6e12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd68}]}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x670}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x99}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}]}]}, 0x210}, 0x1, 0x0, 0x0, 0x800}, 0x880) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50d00"/20, @ANYRES32=r5, @ANYBLOB="00000001ffffffff0000000008000100686866000c00020008000400000000335aadbcd6bd94205fab18edbb00"], 0x38}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000005c0)=[@iv={0x0, 0x117, 0x2, 0x0, "15dc91768c78ba00960b7a5e4e7907526d7c7c8aee968a562b00cb905e1826a8f9ee0ac480576a7134801fc070041984c5c23fa0f93b59075853f70545ce9c61b15ff65cde5078b4209217f0220f0810f739bd470d405272edb16434a11869d08d8fef065de94710ee553b410c3c02a96c156836af8d11c4af4a77e766f9ed8ec43830fe02bb22babf9b41d4e5027b49ba3f720465bf4ee9b63892030f4fea97d94bc6cd1a7d4d6869cb3185e5da3ca0da"}, @op, @assoc, @assoc, @op, @op]}], 0x4924924924924b3, 0x0) [ 213.869100][ T27] audit: type=1804 audit(1587350180.605:114): pid=10935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 [ 213.967994][ T27] audit: type=1800 audit(1587350180.605:115): pid=10935 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16003 res=0 02:36:20 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xf4, "d4bffae2cbae12b9dae52126a64b7604c05fb9efcc88df72610e060b82f26081ad90fd0aea3e6d49cb8c5e5c2e58053a2ce78b86acce05f58968c60ef0f794e426eaa83f6fdf08bbefb93450c68a4d510140e6f6c847abae7f7536dd6a9cebde56cc4fc8e4a514aac6cb1add88ec966bfee80b45b790bdba8128981c32500e39bac48fda0eea7408918edc72734d9b7508078119120299a4800dfe3e711fdd2b1272d6bd9e2052bedf3588818a1dad97a59eaa26a7a6948c218f04686d835233eac9edec26ce2f368a79d1b46b802846243a58d0369bb3eecd9c84a5e9950642e3160b26b457b10c7f19f83042ef8248bf839130"}, &(0x7f0000000000)=0x118) listen(r1, 0xfffffffffffffffe) r3 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) connect$rose(r3, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x40) r4 = socket(0x25, 0x80000, 0x7a9f) r5 = socket(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000240)={r7, @in6={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1a}, 0xff}}, 0x101, 0x2, 0xff, 0x8, 0x5}, &(0x7f0000000080)=0x98) write$binfmt_elf32(r0, 0x0, 0x0) [ 214.132147][ T27] audit: type=1804 audit(1587350180.655:116): pid=10935 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 02:36:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000000c0)=0x3) r1 = accept(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000030000003802000000000000d800000000000000d8000000d8000000a0010000a0010000a0010000a0010000a0013619979517bb9f06350000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d800000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000024800000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000ed00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000002800727066696c7465720000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff00000000"], 0x298) 02:36:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(r0, &(0x7f0000000200)="9d0950ccee6769de75263852675727ed5b7d31900ebbc3354333db12c08293a33e4d5e9fda0d5e7c13cf92240ff7015a93291c9e23980955844d53c2be1a0413657a1eb96045bf6bf25ef8afd77fd8e2441cfc31c4eac36392d6614c364c335373961dabf786c4f339f972a3aa25fc9c055c23d76775eecfdf0b6e2ff1fef385e0ba18b892a6f1968493295f40b599b98e04460585073f10c0696562df8defbe3a313e66700c01d1f40dfbb7d20168204752794f673e1ffab77efbe69e3653127a45e9845432aeb1757551f967fbea77f2", 0xd1, 0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0xffffffffffffffba}}, 0x0) sendfile(r3, r2, 0x0, 0x100000004) [ 214.304513][ T27] audit: type=1804 audit(1587350180.745:117): pid=10886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 02:36:21 executing program 2: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = accept(r0, &(0x7f0000000300)=@pppol2tp, &(0x7f00000003c0)=0x80) getsockopt$inet_int(r3, 0x0, 0x2f, &(0x7f0000000400), &(0x7f0000000580)=0x4) socket$inet(0x2, 0x3, 0x2a) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r4, @ANYBLOB="a03173e387a863b0f5b9fd821a207b4400002b2299584856d25094ad28cba881467400000000000a000000080004000c040000040003801800028014000100ff0200000000000040000000000000010c000180"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0xa4, r4, 0x2, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@private0}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x87}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private0={0xfc, 0x0, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfe01}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}]}, 0xa4}}, 0x4001) [ 214.483113][ T27] audit: type=1804 audit(1587350180.835:118): pid=10886 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/45/memory.events" dev="sda1" ino=16003 res=1 02:36:21 executing program 4: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getpeername$l2tp6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x20) listen(0xffffffffffffffff, 0xfffffffffffffffe) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = accept4$bt_l2cap(r4, 0x0, &(0x7f0000000100), 0x80000) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB="700800002400070500000000004b3bebff16e179", @ANYRES32=r6, @ANYBLOB="00000000ffffffff0000000008000100746266004408020008000e00f213a38ec8000000006b00010000c2d6214c013612fcf35e000000000000000004040200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000597a181046d1363d79000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008f7e8bc466ac1ed8a919b353070000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000810000000000000000000000000010000105000000000000000000000000040402000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000760000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003429a5527225ad68b3a9700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a983ae5843a07d766abeac655e43e6a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002a751419000350f4be000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019f89bb97365ba6ae32aa8e79b283abe614b4f74a5e207d1757ceeb777fc4a93975c054556f936caf3bc4b3a2445e1a53f578da8436972f2d40551568b384f9dbd3ca184806bf5e12e95c99794f4a0d39aee9a0dead80fe28fe51bbb87a5353012866f6e5c37cb73fa6a67f6f5d94b87b0fba980af7d5324219f98952f6a3a38b4828013d282e19fe95388d8f56a19381d19f199e000af6306e8accd6c06e2a1fc30ec56681a1b386882c5f42d45a7c3804188821b9fd229df4716779f1af330c055831e6ba356c9716d95d170d31f2998b404f95bd13abf945b39391b51e1a3200a847b9d51920b2b1863b0952fb45bec607a023290ce856cf59e04d7eb1f70e831a9791f7e572e5bcc21cdbca8faa346262876f188d93a3e966d6d8fc516463f10f6543ccaa13663437762be873a015e96934252fe8ca3362128c22806585af9caee097ffc42a2d5c1d110a28048ff286064c62eb9812391e7c8d7344837811ce4d71559632f5c121811cd97d4784d7f87541cb27781f03132db02a2bf82aca262a071977b59d37c634d97508a31aea1adc17f146c57a28663e9175b812d4da3960d52ea84f6a274003e6a4aba6b0f20488e2b3d000000000000000000000000000000000000000000000000000000009d23ccb95450823a061126c16e12183b7a92f15bd7fc6c5770c4ed8d809da04abfa7cbced6f9bb8560e6e068a91d88ed9df17cbc5ecc5396739d4910ef767b2109c6299e32dda6be8d91"], 0x870}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x0, 0x0) 02:36:21 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[@ANYBLOB="0483a90080af44022dd89ee075656d6f0df4d3d153c0d7b1cea542eb817819"], 0x3ff800) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) r3 = socket(0x200000000000011, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl(r6, 0xfffffffd, 0x0) bind$packet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28051, r3, 0x0) 02:36:21 executing program 1: r0 = socket(0x18, 0x0, 0x0) close(r0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000e40)={0x1d, r3}, 0x18) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3, 0x880}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x44}}, 0x0) 02:36:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000003540)=[{&(0x7f00000001c0)="9e", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000100)={0xfffff801, 0x3, 0x2, 0x0, 0x9e}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r5, 0x1000, "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"}, &(0x7f0000000080)=0x1008) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x8) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6cacf32a525b342d, 0x13) close(r6) 02:36:21 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r2 = accept$inet(r1, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000100)=0x78) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$AUDIT_TTY_GET(r4, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x3f8, 0x400, 0x70bd2b, 0x25dfdbff, "", ["", "", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40084}, 0x44000) 02:36:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xb84, r4, 0x6839ae4f8bc3cb1c, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_BEACON_HEAD={0x34c, 0xe, "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"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x6}, @NL80211_ATTR_BEACON_TAIL={0x18, 0xf, "e5de0e682f0441b2f3146a597f1914ef12eb147c"}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}, @NL80211_ATTR_FTM_RESPONDER={0xc0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x15, 0x2, "510902069e8bfc98af5b9968304de54cb4"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xa4, 0x3, "3329f2c8fab72092a671508893ef6b5d3e31593cfb98c5a732b89f4ba1e233d215eaf090e29606d564f2ab49f26af8ba741a0c5ffb0ef43bcf5903d4d8b849fdcf4e1d937e054c91b31657ad49aa8b1893f068557f1cd197a5c698cab6c4a227e159fb73da30553124e03923724aa46064676f6e852c7ec3a04166430f07509a16ebfc1e5537428ab7bdd169ae60b6bd6863991c9d50dd7de6294e380dc47be3"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffff4ca, 0x2}}, @NL80211_ATTR_IE_PROBE_RESP={0x726, 0x7f, "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"}]}, 0xb84}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x7ffffff9) 02:36:21 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x38}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000040)={0x0, 0x2710}, 0x10) 02:36:21 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x42000, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x2, 0x10077, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getsockopt$ax25_int(r2, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) accept$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000280)=0x60) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_SCB={0x5}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x50}}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f0000000200)={0x80, 0x9, 0x5fa3, 0x9, 0xff, 0x1}) 02:36:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x1c, r1, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0xf, 0x4}]}, 0x1c}}, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = socket(0x0, 0x0, 0x0) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000480)='SMC_PNETID\x00') sendmsg$SMC_PNETID_ADD(r4, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6_vti0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'rose0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40084}, 0x8804) sendmsg$SMC_PNETID_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, r5, 0x8, 0x70bd27, 0x25dfdbfc, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_hsr\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x24008881}, 0x24004000) 02:36:21 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000040)={0x1, 0x42, "05a4fcc63d476099d0fbab3cd4d17287eae3045f54677c2aababc1d31d0f17375e8b2d36db22437d5d95fda75a5263314e11e2ccc5dd56973a8d479a6ec4999a5ed4"}) [ 215.186164][T10996] EXT4-fs warning (device sda1): ext4_group_extend:1805: will only finish group (524288 blocks, 256 new) [ 215.202538][T10997] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 215.241834][T10996] EXT4-fs warning (device sda1): ext4_group_extend:1811: can't read last block, resize aborted [ 215.342324][T11005] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 215.363090][T10997] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 215.374027][T11009] EXT4-fs warning (device sda1): ext4_group_extend:1805: will only finish group (524288 blocks, 256 new) 02:36:22 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x1420000a77, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014001d"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'wg1\x00', 0x8200}) [ 215.447185][T11009] EXT4-fs warning (device sda1): ext4_group_extend:1811: can't read last block, resize aborted 02:36:22 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default]}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)={r4, 0x5, 0x7738}, 0x8) write$binfmt_elf32(r0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r5, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@deltclass={0x38, 0x29, 0x4, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0x1, 0xfff1}, {0x7, 0x3}, {0xfff3, 0xfff1}}, [@tclass_kind_options=@c_cake={0x9, 0x1, 'cake\x00'}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}]}, 0x38}}, 0x0) 02:36:22 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req3={0x6, 0xea3, 0xffffffe1, 0x9, 0xffffffff, 0x8, 0x1}, 0x1c) write$nbd(r1, &(0x7f0000000180)=ANY=[], 0x0) r2 = socket$isdn(0x22, 0x3, 0x0) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) bind$ax25(r4, &(0x7f0000000100)={{0x3, @null, 0x1}, [@null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x2, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}}, 0x14}, 0x1, 0x0, 0x0, 0x50c1}, 0x44011) 02:36:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0xb84, r4, 0x6839ae4f8bc3cb1c, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_BEACON_HEAD={0x34c, 0xe, "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"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x6}, @NL80211_ATTR_BEACON_TAIL={0x18, 0xf, "e5de0e682f0441b2f3146a597f1914ef12eb147c"}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac02}, @NL80211_ATTR_FTM_RESPONDER={0xc0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x15, 0x2, "510902069e8bfc98af5b9968304de54cb4"}, @NL80211_FTM_RESP_ATTR_CIVICLOC={0xa4, 0x3, "3329f2c8fab72092a671508893ef6b5d3e31593cfb98c5a732b89f4ba1e233d215eaf090e29606d564f2ab49f26af8ba741a0c5ffb0ef43bcf5903d4d8b849fdcf4e1d937e054c91b31657ad49aa8b1893f068557f1cd197a5c698cab6c4a227e159fb73da30553124e03923724aa46064676f6e852c7ec3a04166430f07509a16ebfc1e5537428ab7bdd169ae60b6bd6863991c9d50dd7de6294e380dc47be3"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffff4ca, 0x2}}, @NL80211_ATTR_IE_PROBE_RESP={0x726, 0x7f, "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"}]}, 0xb84}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x7ffffff9) 02:36:22 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:22 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x81}, 0x4) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000100), &(0x7f0000000140)=0x4) unshare(0x40000000) socket$bt_bnep(0x1f, 0x3, 0x4) [ 215.896821][T11031] EXT4-fs warning (device sda1): ext4_group_extend:1805: will only finish group (524288 blocks, 256 new) [ 215.932812][T11031] EXT4-fs warning (device sda1): ext4_group_extend:1811: can't read last block, resize aborted 02:36:22 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffe) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000300)={0x43, 0x0, 0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d02000000000000ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed204e0632ba1613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa5388b7d2e13c504000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000380)={r1, r3}) sendmsg$rds(r4, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r4, 0x0, 0x0) recvmmsg(r4, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10143, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) accept$unix(r5, &(0x7f0000000280)=@abs, &(0x7f00000000c0)=0x6e) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:22 executing program 4: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x6, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) [ 216.049269][T11007] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 02:36:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000000000000000010000b000500010007"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r5, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_ADDDEF(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x54, r5, 0x2, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0xbeff252181968d54}, 0x2200000c) sendfile(r3, r1, 0x0, 0x100000002) [ 216.102643][T11036] IPVS: ftp: loaded support on port[0] = 21 [ 216.131659][T11042] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 216.360096][T11051] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 216.481734][T11075] IPVS: ftp: loaded support on port[0] = 21 02:36:23 executing program 3: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x26e1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2000000000801, 0x0) socket(0x25, 0x2, 0x4) socket$inet(0xa, 0x801, 0x84) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4008804}, 0xc080) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f00000001c0)=0x1, 0x4) bind$inet6(r3, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x20000010, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x400c00) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) bpf$MAP_DELETE_BATCH(0x1b, 0x0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 02:36:23 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="640000000206030000000000000000000000ffff0e0003006269746d61703a697000be000900020073797a31000000001c000780060004404e24000005001400060000000500030002000000050001000700000005000400000000000500050002000000efd90a06c7e48b9795e58ba88ff3dd9cf23c07adec79e2bbdd473c84e3b580e98748dbaa457428ae01f24d6562f12083140ef1c1cc1e116196866cd9d737b264642253413a4202e93758589e"], 0x64}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 02:36:23 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x3c, 0x4) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") clock_gettime(0x9, &(0x7f0000000000)) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x22, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000240)=@newspdinfo={0x1c, 0x24, 0x1, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV6_HTHRESH={0x6, 0x4, {0x0, 0xc3}}]}, 0x1c}}, 0x0) sendfile(r5, r4, 0x0, 0x100000001) 02:36:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x70}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = accept4$ax25(r1, 0x0, &(0x7f0000000140), 0x80000) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, 0x1, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}) 02:36:23 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket(0x23, 0x1, 0xfd) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1c) r3 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000080)={r3}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x2}}, {0x2, 0x40, @remote}, {0x2, 0x4000, @multicast1}, 0xd3c6b85bf6ebad7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000ff00}) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r5, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)=ANY=[@ANYBLOB="a841f4ff", @ANYRES16=r6, @ANYBLOB="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"], 0x1a8}, 0x1, 0x0, 0x0, 0x4000e084}, 0x81) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f00000001c0)=@v1={0x0, @aes128, 0x4, "c036bd8e0845db60"}) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_J1939_FILTER(r0, 0x6b, 0x1, &(0x7f0000000140)=[{0x3, 0x2, {0x1, 0x1, 0x3}, {0x1, 0x10e, 0x4}, 0xfe}, {0x2, 0x0, {0x0, 0x1, 0x2}, {0x0, 0xf0, 0x1}, 0x2, 0x102}, {0x0, 0x1, {0x0, 0x1}, {0x0, 0x2790ff15793662ed}, 0x0, 0xfd}, {0x3, 0x0, {0x4, 0xf0, 0x4}, {0x5, 0xf, 0x3}, 0xfd}], 0x80) 02:36:24 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x2, 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) sendto$inet6(r0, &(0x7f0000000100)="05030e0040383e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0x3c90, 0x0, 0x0, 0x1d3) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000007dae35c1c32e76094a154d6bbd5bea3848e61674a3fcdd87123b7ece7b9f5ed7da63e55a2fc45f8af661c7020c1e7ac114584675293b2e1cb3465ee9c01dc4715fb3a455bbd9878425e1620854486d8ee9820db2e242bd3f48b796f32bc802d573f60786b892a6c1d44851fb4401f6434553697b71d19092f7d0e73e1b253f2a2cc00405aada5ed547aa1f5076f41a488e58a74721b6a05ff02649e976f09a32e3791399ac9c4109c511fc873430422f3aa7bc1776a0d1ea359b0a5373aaa06de5df1fc219bbc5f5c534308e4081345bb566270ee368924e1be7", @ANYRES16=r5, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900000000000800050000feffff"], 0x4c}}, 0x0) sendmsg$IPVS_CMD_ZERO(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r5, 0x200, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}}, 0x24000040) 02:36:24 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rose(r1, &(0x7f0000000080)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @bcast}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fdffa6fffff7", @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 217.405684][ T21] tipc: TX() has been purged, node left! 02:36:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r2 = accept4(r1, &(0x7f0000000080)=@ethernet={0x0, @multicast}, &(0x7f0000000100)=0x80, 0x0) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000380)={0x8001, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}}}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000140)={r5, 0x80, 0x965}, 0x8) r6 = socket$rds(0x15, 0x5, 0x0) bind$rds(r6, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r6, &(0x7f0000001600)={&(0x7f0000000240)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="5800000000000000140100000600"/24, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="114e867acc9f441752425b422c621a2c196764aee09b89b1e0e4e65c993095574f8906e1ad697d3274856aba2e0ad2c4e0eaa4bf662ece202d7e9242586a99c8000aea"], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000"], 0x58}, 0x0) [ 217.565553][ T21] tipc: TX() has been purged, node left! 02:36:24 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x35a3a, &(0x7f0000000080)=[{&(0x7f00000000c0)="1400000025000535d25a80648c63940d0424fc60", 0x14}], 0x1}, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)={r1}) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x80000, 0x0) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f0000000240)=0x3) r4 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_dccp_int(r4, 0x21, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SIOCAX25GETINFO(r5, 0x89ed, &(0x7f0000000100)) [ 217.697404][T11130] atomic_op 000000000eb38624 conn xmit_atomic 0000000060ad2e42 [ 217.715672][ T21] tipc: TX() has been purged, node left! 02:36:24 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xfffe, 0x0, @private1, 0x5}, 0x1c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000000200)=@routing={0x8, 0x12, 0x1, 0x7f, 0x0, [@private1, @private2={0xfc, 0x2, [], 0x1}, @private2={0xfc, 0x2, [], 0x1}, @remote, @mcast1, @empty, @mcast2, @private0, @empty]}, 0x98) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000000040)=0x5, 0x4) r4 = accept4(r1, &(0x7f00000000c0)=@in6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000140)=0x80, 0x80800) ioctl$SIOCX25GFACILITIES(r4, 0x89e2, &(0x7f00000001c0)) sendmsg$inet6(r0, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0x19}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x2f4}, 0x60) 02:36:24 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x7) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r1) write$tun(r1, &(0x7f00000000c0)={@val={0x0, 0x6}, @void, @eth={@empty, @empty, @void, {@ipv4={0x800, @dccp={{0x14, 0x4, 0x2, 0x1e, 0x60, 0x65, 0x0, 0xfd, 0x21, 0x0, @loopback, @multicast1, {[@timestamp={0x44, 0x8, 0x61, 0x0, 0x0, [0x1]}, @generic={0x44, 0xd, "c7a1012788f45472566111"}, @noop, @timestamp={0x44, 0x24, 0x4e, 0x0, 0x7, [0x76c9, 0x16c2, 0xa61b, 0x5, 0x1, 0x7, 0x81, 0xfffffffb]}]}}, {{0x4e20, 0x4e22, 0x4, 0x1, 0x5, 0x0, 0x0, 0x2, 0x7, "c0856d", 0x3, "ef6e04"}}}}}}}, 0x72) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) [ 217.831058][T11138] debugfs: Directory 'rc' with parent '/' already present! [ 217.875510][ T21] tipc: TX() has been purged, node left! [ 217.884434][ T21] tipc: TX() has been purged, node left! [ 217.917952][ T21] tipc: TX() has been purged, node left! [ 217.985458][ T21] tipc: TX() has been purged, node left! [ 218.005655][ T21] tipc: TX() has been purged, node left! [ 218.033047][ T21] tipc: TX() has been purged, node left! [ 218.075170][ T21] tipc: TX() has been purged, node left! [ 218.108965][ T21] tipc: TX() has been purged, node left! [ 218.150347][ T21] tipc: TX() has been purged, node left! [ 218.172795][ T21] tipc: TX() has been purged, node left! [ 218.192769][ T21] tipc: TX() has been purged, node left! 02:36:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 218.234828][ T21] tipc: TX() has been purged, node left! [ 218.257860][ T21] tipc: TX() has been purged, node left! 02:36:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x503, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e37090001803a001d00d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000380)=r3) r4 = syz_open_procfs$namespace(r3, &(0x7f0000000000)='ns/cgroup\x00') r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendfile(r4, r4, &(0x7f0000000140)=0x1, 0x3f) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x503, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60100002400c000200053582c137153e37090001803a001d00d1bd", 0x2e}], 0x1}, 0x0) 02:36:25 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)=ANY=[@ANYBLOB="fbcb1d7efe20823bc123ee35c3215fcac70900000035f7e91b15c4bfbdea08910870ff7f403e1c1c0df9f2e1d5ecce443504c7ceeb7d9ac9c996af025b517799084f2e4add5e07f722562adcc27eb24e9c9361faf39353349eaa9f3a857fd66e366b9dcdd0cc133a8034b82aa79791784cbdfe8fa48c0fa84e1dc421f48ae123665e7f94a0ba4922b728e26ebee20f519c912ee4bdf94b70abe11ddf3f49af631830f7f3b9f7504ad2b0fc2c08", @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 218.464628][T11169] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 218.521998][T11170] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 218.598839][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 218.598852][ T27] audit: type=1804 audit(1587350185.336:121): pid=11178 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/51/memory.events" dev="sda1" ino=16026 res=1 [ 218.628019][T11138] debugfs: Directory 'rc' with parent '/' already present! 02:36:25 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r4, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r4, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x6}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x8804) [ 218.782221][ T27] audit: type=1800 audit(1587350185.366:122): pid=11178 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16026 res=0 [ 218.819319][T11169] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 02:36:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x8013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 218.940532][ T27] audit: type=1804 audit(1587350185.376:123): pid=11178 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/51/memory.events" dev="sda1" ino=16026 res=1 02:36:25 executing program 4: close(0xffffffffffffffff) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd057729810f3f7c784f579250367c292f220f90fea21b1eeed08c587463f509ff95ec925071b7092069134a0adf4d88174d67dcbff5a4e4880ce8ee226aa36aa9f3b9", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="3c0000001000a70d000000000007000000000000", @ANYRES32=0x0, @ANYBLOB="0000000001000000140012000c0001006d616376746170000400020008000500", @ANYRES32=r3, @ANYBLOB="96f47bc9e73d8e58347db0a4ca5312a94b0e9ee6e094926355fb6b1a2f77f07703629b687a918678c9d8ad9a404b567539de52be1faa405d7960bbe549065a628dc5178ff0ccd20a78707f647698c2631596f99e173d5aadb15a59246f291eedb0bdd05202d1cbec6d2f6b85c52a49643d6d4b3f11b0be75bebc00d085f18d560e67432b4ec89a756f4f62e709e6a1006d7bc8fe633c0ef17248f732221ac1c78b30c3b5393b8bb98a556a25c05e1bf84efa48110c10e3886b5c8eaa27088f1c7972c2daa68e65e3e422d1ff73a1e9a7691d332f354161dbfe79f0824a1c9f33fbc1fda25091bdeb8dffc49fbb"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x0, 0x0) 02:36:25 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="0010000000000000000000000000019527c2616702c7afdb64d15e00000000000000fa872497576f099888000000000000000263310b363b24e6cf765c2487d68902"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) close(r1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000000040)) r3 = getpid() r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed204e0632ba1613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa5388b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r4, r5}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r5, 0xc0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0)={r7}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r3, r2, 0x0, 0xf, &(0x7f0000000140)='bridge_slave_1\x00', r7}, 0x30) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000580)=0x101, 0x4) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r7}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r8, 0xc0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x400, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x4, 0x2}, 0x0, 0x0, &(0x7f0000000280)={0x4, 0x7, 0x7}, &(0x7f0000000380)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=0x2}}, 0x10) [ 219.101297][ T27] audit: type=1804 audit(1587350185.656:124): pid=11193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/51/memory.events" dev="sda1" ino=16026 res=1 02:36:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x8013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 219.346863][T11209] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 02:36:26 executing program 3: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000040)="9b2aea086d990fa447a071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x6c, &(0x7f0000000180)={r3}, &(0x7f0000000240)=0x20000188) [ 219.386546][ T27] audit: type=1804 audit(1587350186.126:125): pid=11187 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/51/memory.events" dev="sda1" ino=16026 res=1 [ 219.563669][ T27] audit: type=1804 audit(1587350186.146:126): pid=11193 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/51/memory.events" dev="sda1" ino=16026 res=1 [ 220.016444][T11211] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 224.976148][ T0] NOHZ: local_softirq_pending 08 [ 244.810372][ T0] NOHZ: local_softirq_pending 08 02:36:58 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100003500) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)=ANY=[@ANYBLOB="fbcb1d7efe20823bc123ee35c3215fcac70900000035f7e91b15c4bfbdea08910870ff7f403e1c1c0df9f2e1d5ecce443504c7ceeb7d9ac9c996af025b517799084f2e4add5e07f722562adcc27eb24e9c9361faf39353349eaa9f3a857fd66e366b9dcdd0cc133a8034b82aa79791784cbdfe8fa48c0fa84e1dc421f48ae123665e7f94a0ba4922b728e26ebee20f519c912ee4bdf94b70abe11ddf3f49af631830f7f3b9f7504ad2b0fc2c08", @ANYRES16=0x0, @ANYBLOB="b5452bbd700000000000100000000400028038000180060002000c0000000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b00736970000800040000000000040002800c000180060004000000000008000400fdffffff"], 0x70}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'ip6gretap0\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 02:36:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000000c0)={0x2, {{0xa, 0x4e23, 0x401, @mcast2, 0x5}}, {{0xa, 0x4e24, 0x10000, @remote, 0x1}}}, 0x108) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_elf32(r1, 0x0, 0x0) 02:36:58 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_NF_CALL_ARPTABLES={0x5, 0x26, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 02:36:58 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000040)={@private, @loopback, @broadcast}, &(0x7f0000000080)=0xc) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x53, &(0x7f0000000000), 0x0, &(0x7f0000000000)}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) recvmsg(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000940)=""/211, 0xd3}], 0x1, &(0x7f0000000740)=""/125, 0x7d}, 0x100) close(r3) 02:36:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x30000) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) listen(0xffffffffffffffff, 0xfffffffffffffffe) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="4c7269294e61a157b0324dad7f76cc56bfed3c2a37adb1b87440fe4509238202a51b9d651b1bb2786a49da28e436da3dd13251fd5a21c00da03df3a167b552fd7b61df20b6ec46a65d88d40a776f677f4f66a51a8f6f87fb46eb26"], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = socket(0x0, 0x0, 0x0) r6 = socket$inet(0x2, 0xa, 0x47e) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r7, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000400)=ANY=[@ANYRES32=r7, @ANYBLOB="27000000a20742cb0f819125c8978d84f52734df183e6b79d5b43704dbff794d0688b6fcc5b5ecd1d4c1833275608541f1615608ea33699db94531820d4138060d0dcdb326ba5f2ac48a4c2df6dac7009b0fc79159f73f585b80da237015bbc18c69a942aed1a9a82510bf3dec71e925405dd3f942419fbfd6efda135a155b25b860fbab90255b9dce176d11dc3ffb69a95b11182f98d9b16e837acb5ebd849f864e889d73158f4c57ff4f926c0f6ded9baaa67fcff321a66042df578602d7"], &(0x7f0000000240)=0x30) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000280)={r8, 0x0, 0x20, 0x9, 0xffffffffffff8000}, &(0x7f00000002c0)=0x18) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001280)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@can_delroute={0x14, 0x19, 0x4f1e3c56ff401ec7, 0x70bd2b, 0x25dfdbff, {0x1d, 0x1, 0x2}}, 0x14}}, 0x0) 02:36:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x18, 0x2, 0x0, 0x1, @val={0x14}}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x50}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5, 0x19, 0x4}]}}}]}, 0x44}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = getpid() ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000380)=r7) sendmsg$nl_route(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@bridge_setlink={0x6c, 0x13, 0x100, 0x70bd28, 0x25dfdbfc, {0x7, 0x0, 0x0, r5, 0x800, 0x416}, [@IFLA_NET_NS_PID={0x8, 0x13, r7}, @IFLA_IFALIAS={0x14, 0x14, 'syz_tun\x00'}, @IFLA_BROADCAST={0xa, 0x2, @broadcast}, @IFLA_PHYS_SWITCH_ID={0x19, 0x24, "b7c6b46b37ddf1fe43a6e4b7d0db5d5fe22f6f934c"}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x7fffffff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 252.019593][ T27] audit: type=1804 audit(1587350218.763:127): pid=11269 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/52/memory.events" dev="sda1" ino=15969 res=1 02:36:58 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) listen(0xffffffffffffffff, 0xfffffffffffffffe) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000280)={'veth0_to_bond\x00', 0x2}) connect$rose(r0, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x80000) write$nbd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="14bd246bb2755cc803f53d95ba6410399cd4a7acad5cccabc5f50952deea"], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x83, "f1c4420dd2d72c82df3b0076849637bdb06113d061d4287f6f7aa311eb5dfbf377b134623ac8f1ec49bca69db2a72be4e29a6120d519ea4d82b33fb0956c835678d9200d64ce90cbd48bed472e5080765b0b4404350599184e57754db7e60e8d9ecca37574e69a118fa69983b68c2002fbf479f6517d075d59053077cecc896ffb421d"}, &(0x7f0000000200)=0x8b) write$binfmt_elf32(r0, 0x0, 0x0) [ 252.113451][T11271] syz-executor.3 uses obsolete (PF_INET,SOCK_PACKET) [ 252.133342][ T21] tipc: TX() has been purged, node left! [ 252.144313][ T21] tipc: TX() has been purged, node left! [ 252.176050][T11271] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 252.187053][ T27] audit: type=1800 audit(1587350218.823:128): pid=11269 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=15969 res=0 [ 252.212756][ T21] tipc: TX() has been purged, node left! 02:36:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="16f814257f12d5429abd83ef72d424c5752347e8bfe7d7bf1c259bce91c8866b31197d91e22cbc71dc14d3d650321d922f23ce09c7b1f05db020ec7baa37f441fe55bd7729ef077454a05a6b6886f245c118684eb7b19e0b4bacae008f054fd39ca8f0ad72dec9998dca327ab8eafa536261100b8be9af541822df359ab4bc974f368e52931b5f7b286468be7dfa5240c59fdff5311bc45a98b7e029e4f8f75d4a854147049f241e7febc5a1d0979a3131b561d3b460e3107e9d9300"/197], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r4}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r4, 0x6}, 0xc) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r5, 0x0, 0x100000001) clock_gettime(0x2, &(0x7f0000000300)) [ 252.270594][ T21] tipc: TX() has been purged, node left! [ 252.320300][ T27] audit: type=1804 audit(1587350218.823:129): pid=11281 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/52/memory.events" dev="sda1" ino=15969 res=1 02:36:59 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0x97, [], 0x7, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/151}, &(0x7f0000000400)=0x78) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000100)={0x3, 'bridge_slave_1\x00', {0x6}, 0x100}) r3 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000440)=0x80008) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xfffffffb, @remote, 0x5}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e21, 0x7, @empty, 0x2}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e20, 0x840, @loopback, 0x3ff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e21, @loopback}, @in6={0xa, 0x4e24, 0x8, @private2, 0x2}, @in={0x2, 0x4e24, @empty}], 0xd0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) getsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 252.469483][ T27] audit: type=1804 audit(1587350219.143:130): pid=11292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/52/memory.events" dev="sda1" ino=15969 res=1 [ 252.526987][ T27] audit: type=1804 audit(1587350219.243:131): pid=11304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir745180457/syzkaller.6RApOt/47/cgroup.controllers" dev="sda1" ino=16040 res=1 [ 252.581317][T11310] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 02:36:59 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) listen(0xffffffffffffffff, 0xfffffffffffffffe) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000280)={'veth0_to_bond\x00', 0x2}) connect$rose(r0, &(0x7f0000000240)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x80000) write$nbd(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="14bd246bb2755cc803f53d95ba6410399cd4a7acad5cccabc5f50952deea"], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x5, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0x83, "f1c4420dd2d72c82df3b0076849637bdb06113d061d4287f6f7aa311eb5dfbf377b134623ac8f1ec49bca69db2a72be4e29a6120d519ea4d82b33fb0956c835678d9200d64ce90cbd48bed472e5080765b0b4404350599184e57754db7e60e8d9ecca37574e69a118fa69983b68c2002fbf479f6517d075d59053077cecc896ffb421d"}, &(0x7f0000000200)=0x8b) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:59 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$binfmt_elf32(r0, 0x0, 0x0) 02:36:59 executing program 5: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) r1 = socket(0x0, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r3}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r3, 0x100}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40086607, 0xfffffffffffffffd) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0xfffffffffffffffe) r6 = accept4(r5, 0x0, 0x0, 0x0) write$nbd(r6, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r6, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$nl_generic(r6, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x85c7eddd08e87369}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x2f, 0x2, 0x70bd2b, 0x25dfdbfe, {0x1}, [@typed={0x8, 0x6, 0x0, 0x0, @ipv4=@empty}]}, 0x1c}}, 0x1) 02:36:59 executing program 2: r0 = socket$inet(0x2, 0xa, 0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="3cf060070203648da50ea217fe6d2b728656aa4981efe2d1eb95bcbbecccc5c8b9a14a84c2d2056bab48bab1839f22ed59cfb9c7b8cc9837bd3be554aab437ead1d54f2e7e7656569e403241a3", 0x4d}, {&(0x7f00000004c0)="e239bb1acfe16a1a4c8a239de55a575f4802a6618201fdac3cb7272caeaebbfb8b1c8fae2dcb22feebcb722b10a2f4086114de33a5883e191404754ca0888a39c1cae07727d5d8f6bf7e3363f4b1c8b98c965576699f3c564ef298d5ce7cee8684b7f0629c8287f25dbfa254b0df8663569a9ba3deebedaa4e221f04", 0x7c}], 0x2}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)="ee947a65b10bbbda8ccd5e22f3c71ea7d8f6", 0x12}, {&(0x7f0000000800)="2a94774162505ecaa81fd9b6949eabe0feb47792dc19c3aa3563ff86d906d9e3cac24296bfc856", 0x27}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000002800)="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", 0x493}], 0x1}}], 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1, 0x4) sendto$inet(r0, &(0x7f00000012c0)="04268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa05459bcecc7a99c25a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) unshare(0x40000000) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 02:36:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000fc00"/18, @ANYRES16=r4, @ANYBLOB="09020000000000000000010000000500040002000000"], 0xffffffffffffffba}}, 0x0) sendfile(r3, r1, 0x0, 0x100000004) 02:36:59 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet(0xa, 0x1, 0x400) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000280)={0x8, 'bond_slave_1\x00', {'macvlan1\x00'}, 0xe6}) write$nbd(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="9e7d0a75a015e08859519873e55636b8858a1f6789ae050a20324ee45411f5251fafde91619a53f6af523c5fce009d1925"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = accept4$rose(r2, 0x0, &(0x7f0000000600), 0x80000) connect$rose(r3, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, 0x1, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, 0x1c) write$binfmt_elf32(r0, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010000000000010000000500050000000000080003000000000000000000"], 0x24}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='P\x00:w', @ANYRES16=r5, @ANYBLOB="00042dbd7000fcdbdf25030000000500050000000000040004000800030000020000080003000180ffff0800020007000000050006000800000008000200030000000800020000030000"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x5c, r5, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x22}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x9]}, @SEG6_ATTR_SECRET={0x10, 0x4, [0xffff8000, 0x6, 0x8fe]}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000080) pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pptp(r6, &(0x7f00000013c0)={0x18, 0x2, {0x0, @local}}, 0x1e) 02:36:59 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x88880, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev}, 0x1c) sendto$inet6(r0, &(0x7f00000009c0)="c7cfcaaa22e10542fca5c0195350f15147657e0bfc59d383a47190db88690e6fedc3040ab5809ae02a54cd429cc3338c5afa0c9dce3f91950d1f567f358ac21154159130e88cbb6c43197813b2f23f3e442f80877490b393408142ebcfea6821f543e5ee9e27032e2b75d78f1b79f5a6bb6f0645e267770ef7e8f3a92148091217450ce8581e54223eeb6486205a209bf1fe854d211c03f8c3140fc3979d824082990d119473d20e94f253c9621fac339560ae46cb24b88bf2d01559bb658e343257b90f233b81bc5c398be3bbddb23a1e", 0xffd6, 0xc001, 0x0, 0xffffffffffffff0c) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000380)=ANY=[@ANYBLOB="3d391cbc71219bcdc0c73e08148ed5a537e83e5931fb79d8de53cc69e73a6b65898a79e844f3151dc8c27bb6a6b190fcf4397cf0160000bd31222b6ea6fbd42a6d1a38f5403b94e539bbd3455a4665b630fb398add0f8d4df038f6316827d341bfe9e4f9ce389f934ee91dfd2856441360dea55737491262d55e8dc13c6b0a9c621cf066b35c949e8f519112c521e32322b0c02df400"/162], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getpeername$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000200)=0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x10) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000000)={@dev, r4}, 0x14) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r5 = socket(0x10, 0x2, 0x0) write(r5, &(0x7f0000000100)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r5, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) [ 253.073632][T11331] IPVS: ftp: loaded support on port[0] = 21 [ 253.110108][ T27] audit: type=1804 audit(1587350219.853:132): pid=11336 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir745180457/syzkaller.6RApOt/48/cgroup.controllers" dev="sda1" ino=15953 res=1 02:36:59 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x82001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4000000043) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="09b22fb3aa7856d063614bf4e11d581f04bb96fcaf17370600593c9499bdf6ffc68a1ae70000e22b42190e05a407ac2eb52e980c7ae6736352ea072633b33696c78af62959f502f66944cebccad24d56a7bcba33acb339b1c15d974d84aefb0bf0825170635436ed79f94325fae098"], 0x5}, 0x1, 0x0, 0x0, 0x4000004}, 0x240000d0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, 0x0) 02:36:59 executing program 5: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) r3 = accept(0xffffffffffffffff, &(0x7f0000002780)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, &(0x7f0000002800)=0x80) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002880)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000002940)={&(0x7f0000002840)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x1c, r4, 0x4, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008802}, 0x40) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)={0xe0, 0x1, 0x8, 0x201, 0x0, 0x0, {0x7, 0x0, 0x3}, [@CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfdd}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x20}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6558}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3b62}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9e}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80000001}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfffffffc}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x16}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8001}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xbc9e}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xff}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x97}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffff}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4805}, 0x20000810) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) 02:36:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00') r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r1, 0x0, 0x0) [ 253.327218][T11356] IPVS: ftp: loaded support on port[0] = 21 [ 253.340982][T11366] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 253.402726][T11366] debugfs: Directory 'rc' with parent '/' already present! [ 253.453373][T11331] IPVS: ftp: loaded support on port[0] = 21 02:37:00 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x400454cd, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'bridge_slave_0\x00', @multicast}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r1, 0xc0406618, &(0x7f0000000080)={{0x3, 0x0, @descriptor="396d996b310555dc"}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x90}, [@ldst={0x2, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xa0}, 0x48) 02:37:00 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) recvfrom$inet(r1, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x4e24, @local}, 0x10) 02:37:00 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r4 = socket(0x26, 0x3, 0xfffffff8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340)={0xfffff800}, 0x4) sendmsg$NFT_MSG_GETOBJ_RESET(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x2c, 0x15, 0xa, 0x301, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40400c2}, 0x24040840) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000ac0)=@newtfilter={0x34, 0x2c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8, 0xfff2}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:37:00 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) write$binfmt_elf32(r0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="340000002e00070700000000bc6341e08609ac81c71fc9390300000000000000115d6533f0fcef2dcf0716945e", @ANYRES32=r6, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r6, 0x1, {0x0, 0xff, 0x1}, 0xff}, 0x18, &(0x7f0000000240)={&(0x7f0000000140)="6982686e2ad97278c4ef6326385327b4de4a3cbbfa065d85f00726bc07828783c72a2bb00d8366536857a732fb7e0da893fb54cdd26f77beeec1ac30e7910f5cde25a2e3ef6579725306016d4efda84ce69afc5cbf65096e1bbe59a634840832f8e6d3732cb24bc2e5afa986d2a687b4b1060586ce3e6a6398018c9e59336b964a87bd56fcf1566aade5e1032ff049fb3eb3c155452fb503b058965b6515ed4367c84ba0775dcac78c99b2ef6a58fb3a60a25044f52813da8aa12d1879fee0d1fef847c4c995f4e2b3fb6967f1a22973", 0xd0}, 0x1, 0x0, 0x0, 0x4000851}, 0x1) 02:37:01 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x38, r3, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x38}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x400, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x10) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f00000000c0)) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000000)=0x1, 0x4) [ 254.238030][T11439] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 254.322134][T11439] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 254.503704][T11356] IPVS: ftp: loaded support on port[0] = 21 [ 254.571877][T11459] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 254.613429][T11459] debugfs: Directory 'rc' with parent '/' already present! 02:37:02 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x82001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4000000043) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="09b22fb3aa7856d063614bf4e11d581f04bb96fcaf17370600593c9499bdf6ffc68a1ae70000e22b42190e05a407ac2eb52e980c7ae6736352ea072633b33696c78af62959f502f66944cebccad24d56a7bcba33acb339b1c15d974d84aefb0bf0825170635436ed79f94325fae098"], 0x5}, 0x1, 0x0, 0x0, 0x4000004}, 0x240000d0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, 0x0) 02:37:02 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) 02:37:02 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, &(0x7f0000000040)={0x9, &(0x7f0000000100)=[{0x1a12, 0x81, 0x81, 0x2}, {0x7, 0x3, 0x78}, {0x1, 0x3, 0x9, 0x4}, {0x3, 0x3, 0x1, 0x85}, {0x6ba8, 0xc8, 0x2, 0x8}, {0x3, 0x14, 0x3f, 0xfffffff7}, {0x4, 0x6, 0xb7, 0xb3}, {0x81, 0x6, 0x1, 0x7}, {0xd, 0x2, 0x6, 0xfffffc00}]}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="7413fb9c1b64ff34c6bebc67eee983167eeae4d5ae0bc86ed099ad4bf017416bf224613778075b353f17048fd9117611897f2057f6427bce29bee73de0d2d63f2277738908cdb6b7ae3185aa170f33e8af7d9053e9e90eff59b65ddf729548f73c915e7ac37bf09ee3d879f8c0eaed01621ae080bfd6f67fac3e00f801868ec6fb6b45c36678a8e01e"], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f0000000180), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r1, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) recvmmsg(r5, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) 02:37:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) getsockname(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f00000005c0)=0x80) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000640)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x54, r2, 0x8, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x48050}, 0x4000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000503d25a80648c723411198f75b79bcc1d63940d0124fc60100006400a000200053582c100000000", 0x2e}], 0x1}, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$MISDN_TIME_STAMP(r4, 0x0, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 02:37:02 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x82001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4000000043) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="09b22fb3aa7856d063614bf4e11d581f04bb96fcaf17370600593c9499bdf6ffc68a1ae70000e22b42190e05a407ac2eb52e980c7ae6736352ea072633b33696c78af62959f502f66944cebccad24d56a7bcba33acb339b1c15d974d84aefb0bf0825170635436ed79f94325fae098"], 0x5}, 0x1, 0x0, 0x0, 0x4000004}, 0x240000d0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, 0x0) 02:37:02 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = getpid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000380)=r3) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCGETNODEID(r4, 0x89e1, &(0x7f0000000040)) r5 = getpid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x41, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) getsockopt$inet6_tcp_int(r4, 0x6, 0x1e, &(0x7f00000003c0), &(0x7f0000000400)=0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000017c0)={r6}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={r5, r4, 0x0, 0xf, &(0x7f0000000140)='bridge_slave_1\x00', r6}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r3, r0, 0x0, 0x1d, &(0x7f0000000040)='%%(\'vboxnet0posix_acl_access\x00', r6}, 0x30) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 02:37:03 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000100)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x4, [@null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast]}, 0x40) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x3, 'dummy0\x00', {0x80000000}, 0x5}) write$binfmt_elf32(r0, 0x0, 0x0) socketpair(0x1a, 0x1, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f00000000c0)=@bcast) [ 256.237812][T11514] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. [ 256.270700][T11510] IPVS: ftp: loaded support on port[0] = 21 [ 256.303529][ T27] audit: type=1804 audit(1587350223.043:133): pid=11511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/55/cgroup.controllers" dev="sda1" ino=16066 res=1 [ 256.322689][T11517] IPVS: ftp: loaded support on port[0] = 21 [ 256.330875][T11516] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 256.456377][ T27] audit: type=1804 audit(1587350223.113:134): pid=11515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/55/cgroup.controllers" dev="sda1" ino=16068 res=1 [ 256.481617][T11516] debugfs: Directory 'rc' with parent '/' already present! [ 256.585043][T11522] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 02:37:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="2400fbc7200000000900"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000007c0)=ANY=[@ANYBLOB="840000f841286cff42d5ca84ead5b9002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r4, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r4, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x36}, [@call={0x75, 0x0, 0x0, 0x1}], {0x95, 0x0, 0xe600}}, &(0x7f0000000140)='GPL\x00', 0x4, 0x9a, &(0x7f0000000040)=""/154, 0x0, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r6 = socket(0x0, 0x0, 0x0) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r8, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r8}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000002c0)={r8, 0x2}, 0x8) [ 256.639043][T11522] debugfs: Directory 'rc' with parent '/' already present! 02:37:03 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="300000000d14010127bd7000fedbdf25080003000100000008003e0002000000080001000500a4000800030004000000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x40040) [ 256.773803][ T27] audit: type=1804 audit(1587350223.513:135): pid=11518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/55/cgroup.controllers" dev="sda1" ino=16066 res=1 [ 256.802493][T11519] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.4'. [ 256.825679][ T27] audit: type=1804 audit(1587350223.523:136): pid=11511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/55/cgroup.controllers" dev="sda1" ino=16066 res=1 02:37:03 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x400454cd, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) write$tun(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000000006009c0910000000000000000000000000000000000000000ffdced0ce4eff46c2c02000000000000"], 0x32) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r3, 0x0) ioctl$PPPIOCATTACH(r3, 0x4004743d, &(0x7f00000000c0)=0x3) 02:37:03 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r2 = accept4(r1, &(0x7f0000000100)=@isdn, &(0x7f0000000180)=0x80, 0x800) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r3) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r5 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="110000000000000000000200000008003f000010000008000300", @ANYRES32=r6, @ANYBLOB="37bc985090f84253dd1f1c922262b3b8303f922eb67af7903aabcac809f0569fc0e8321594a294f9d080e02252800f588be8cd08240faa056b30c37e5e5c28c198b5eab8be3e6dcd79c83a1f29e0ce727425"], 0x24}}, 0x0) listen(0xffffffffffffffff, 0xfffffffffffffffe) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r7, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r7, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) accept$alg(r7, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REG(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0200004bee000100f9a59e97a500", @ANYRES16=r4, @ANYBLOB="00042abd7000ffdbdf251a000000070021006262000014002280080006000900000008000700e5670000"], 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4048805) [ 256.948336][T11579] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. 02:37:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r7 = accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f00000000c0)=0x1c) recvmmsg(r7, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000100)=""/155, 0x9b}, {&(0x7f0000000200)=""/197, 0xc5}], 0x2}}], 0x1, 0x103, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 257.031177][T11579] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 257.274695][ T27] audit: type=1804 audit(1587350224.013:137): pid=11623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir745180457/syzkaller.6RApOt/53/cgroup.controllers" dev="sda1" ino=16066 res=1 02:37:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x82001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4000000043) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="09b22fb3aa7856d063614bf4e11d581f04bb96fcaf17370600593c9499bdf6ffc68a1ae70000e22b42190e05a407ac2eb52e980c7ae6736352ea072633b33696c78af62959f502f66944cebccad24d56a7bcba33acb339b1c15d974d84aefb0bf0825170635436ed79f94325fae098"], 0x5}, 0x1, 0x0, 0x0, 0x4000004}, 0x240000d0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, 0x0) 02:37:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x8, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x2}, @generic={0x10, 0x0, 0x8, 0x3, 0x3}], &(0x7f0000000300)='syzkaller\x00', 0x3, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INFO(r3, 0x0, 0x80, &(0x7f00000003c0)={'broute\x00'}, &(0x7f0000000440)=0x78) sendto$unix(r2, &(0x7f0000000200)="7512de313c6f8141607c8a1f01a9adcee418b3f0f48390467814a44bf1c777553955c23f9f20624d73e794833708d2c2b69b695a7c33e2515c1936761a43532acf910b", 0x43, 0x1, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x6e) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) accept4$alg(r2, 0x0, 0x0, 0x800) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000100)=""/190, &(0x7f0000000040)=0xbe) 02:37:04 executing program 0: syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(0xffffffffffffffff, &(0x7f0000001280)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, [@default, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x40) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x7}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0xc0800) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000001340)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) recvmsg$can_bcm(r1, &(0x7f0000001240)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/131, 0x83}], 0x1, &(0x7f0000000240)=""/4096, 0x1000}, 0x10002) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002380)=ANY=[@ANYRES32=r5, @ANYBLOB="6f000000f2b53991c6638fc816e723339e8d3af7b54e7ad3793314faccec138ef8514be77cd9f31af08a685cb73a4acbb3e94715f44e37a562f8db393d8cbd3fed34ac98c0813d0811f702db6ac5fdd9fa94fda39d45f6910b52f62ceef2b670978ab4f0ed18a8934347df5d368d16ddc1fb3edd4e34862bc2935169fbe8afaca239efc97f4836094a2aa81400af7b4e390de3fd32640ac6e4573603b6ceb3754e32b53e2d2aa809e981b3d779c744477f69a4dd5d9eb74f82f1a64933b279c099c4dc5716655f15"], &(0x7f0000001300)=0x77) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0xfffffffffffffeda) 02:37:04 executing program 5: listen(0xffffffffffffffff, 0xfffffffffffffffe) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"/343], 0x1) write$binfmt_elf32(r0, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x3, 0x8, 0xfbff, 0xff, 0xf4, 0xdb, 0x59d}, 0xc) r1 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000280)={0x41}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000900)={0x41, 0x4}, 0x10) r3 = socket$tipc(0x1e, 0x5, 0x0) setsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f0000000040)={0x41}, 0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_ENABLE_VERITY(r4, 0x40806685, &(0x7f0000000100)={0x1, 0x2, 0x1000, 0x2b, &(0x7f0000000000)="f9ea0625808e58575c11bb9f2307c0c1f1e8512b218ee9b294f6742a66e6b78f19a0c3d4bd00a56b9fad15", 0xc, 0x0, &(0x7f00000000c0)="90cfe1772b2370707835f524"}) r5 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r5, 0x10f, 0x87, &(0x7f0000000280)={0x41, 0x0, 0x2}, 0x10) sendmsg$tipc(r5, &(0x7f0000000240)={&(0x7f0000000080), 0x10, 0x0}, 0x0) sendmsg$tipc(r5, &(0x7f0000000200)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x3, {0x43}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0) [ 257.679205][T11652] IPVS: ftp: loaded support on port[0] = 21 [ 257.688084][T11657] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 02:37:04 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r5, 0x5ae}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r6, 0x3d0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x60}, [@ldst={0x7, 0x3, 0x4, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 02:37:04 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) write$binfmt_elf32(r0, 0x0, 0x0) 02:37:04 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FICLONE(r2, 0x40049409, r3) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@val, @void, @eth={@random="9f96f500", @local, @void, {@ipv4={0x800, @generic={{0x20, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x29, 0x0, @dev, @dev, {[@generic={0x0, 0x3, "ca"}, @rr={0x7, 0x7, 0x29, [@multicast2]}, @lsrr={0x83, 0x13, 0xad, [@broadcast, @broadcast, @remote, @dev={0xac, 0x14, 0x14, 0x24}]}, @timestamp_addr={0x44, 0x24, 0xc0, 0x1, 0x2, [{@multicast2, 0x6}, {@loopback, 0x5}, {@multicast1, 0x81}, {@broadcast, 0x5}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x17, 0x31, [@multicast2, @rand_addr=0x64010100, @multicast2, @dev={0xac, 0x14, 0x14, 0x2a}, @broadcast]}, @lsrr={0x83, 0x3, 0x7c}, @timestamp_prespec={0x44, 0xc, 0x47, 0x3, 0x7, [{@loopback, 0x4}]}]}}}}}}}, 0x92) [ 257.774694][T11657] debugfs: Directory 'rc' with parent '/' already present! 02:37:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000535d25a80648c63940d0624fc6010000a4005000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="061e6ff452505b494ebd9cd4cc7c3b16e69f888074b1e41a4fbc29b79bc372509a6371c5831f9944aab76649dc40f5e385a1"], 0x1) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) ioctl$PPPIOCGDEBUG(0xffffffffffffffff, 0x80047441, &(0x7f0000000340)) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x84}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000100)={'wg1\x00', r5}) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendto$packet(r2, &(0x7f00000000c0)="01d3202a278fd154dc6612472b45cb", 0xf, 0x2000c800, 0x0, 0x0) [ 258.001192][T11689] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 02:37:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x1c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xfe15) [ 258.096613][T11689] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 258.131451][T11689] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.5'. 02:37:05 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') write$binfmt_elf32(r0, 0x0, 0x0) 02:37:05 executing program 1: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) close(r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16, @ANYBLOB="1709000000000000000004"], 0x3}}, 0x0) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)={0x6c, 0x0, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x7}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xc0}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'batadv_slave_0\x00'}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}, @L2TP_ATTR_MTU={0x6, 0x1c, 0xbc}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x200}]}, 0x6c}, 0x1, 0x0, 0x0, 0xc010}, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001002000000d87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r5, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r5, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r7, 0x0) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x18, 0x8, 0x2, 0x2, 0x20, 0xffffffffffffffff, 0xe7, [], r5, r7, 0x5, 0x3}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={&(0x7f0000000000)="9d7444ada88a3cb5316573d1a30832fd41cbde1af3583ca9f52560d15f2ce7bc73e652a39546ef4eac3ff151595a642cd78c083b4844b44d1e479499cf65713fc3a8033b94aaddbe4bcb589d009ccc668430e14a09b9187093727c13e8b4972ffa909c1681d9e5e13f6b24c41d6d97e8858997b7c4d90c0c65cad78c24a9624ea6fcc0e026e7b519d359fceb72eb7f94", &(0x7f00000000c0)=""/57, &(0x7f0000000100), &(0x7f0000000140)="6384bce967667adcfe5f3a5813d47807433a5369ac9b5a5bb69577bc70b2a9ae1fa895809bcbe498b6d4f120480ee17feb447e839b5d5a053a74880a8f96d0432668667d67374c11ffbaba52b2d32b8c0f588d9bb374b838a68e4df03499f3ebdb5b66912e9286b6cf1afff46f5e96f589ceae5c79eca69bd508e0a06a4cd23285d52fae7411d194ea93a7ade58a62c5e6c5ab74f8cd2a7575929be92796863d00ffc0ec8ad976abd4fc96", 0x5, r8}, 0x38) 02:37:05 executing program 4: mmap(&(0x7f0000856000/0x2000)=nil, 0x2000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd70f8fddbdf341700000008000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB="0a001a00aaaaaaaaaabb000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r2, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) [ 258.750158][T11689] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 258.774830][T11689] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 258.800268][T11689] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.5'. [ 258.845101][T11729] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 02:37:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x82001, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r2, 0x4000000043) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r2, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESOCT=0x0, @ANYRESOCT, @ANYBLOB="09b22fb3aa7856d063614bf4e11d581f04bb96fcaf17370600593c9499bdf6ffc68a1ae70000e22b42190e05a407ac2eb52e980c7ae6736352ea072633b33696c78af62959f502f66944cebccad24d56a7bcba33acb339b1c15d974d84aefb0bf0825170635436ed79f94325fae098"], 0x5}, 0x1, 0x0, 0x0, 0x4000004}, 0x240000d0) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, 0x0) 02:37:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) recvmmsg(r4, &(0x7f0000005700)=[{{&(0x7f0000000280)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f00000003c0)=""/217, 0xd9}, {&(0x7f00000004c0)=""/220, 0xdc}, {&(0x7f0000000680)=""/187, 0xbb}, {&(0x7f0000000740)=""/173, 0xad}, {&(0x7f0000000300)=""/23, 0x17}, {&(0x7f00000005c0)=""/86, 0x56}], 0x6, &(0x7f0000000880)=""/219, 0xdb}, 0x1}, {{&(0x7f0000000980)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000a00)=""/144, 0x90}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/139, 0x8b}, {&(0x7f0000001b80)=""/213, 0xd5}, {&(0x7f0000001c80)=""/192, 0xc0}], 0x5}, 0x4}, {{&(0x7f0000001dc0)=@ll, 0x80, &(0x7f0000002040)=[{&(0x7f0000000340)=""/13, 0xd}, {&(0x7f0000001e40)=""/88, 0x58}, {&(0x7f0000001ec0)=""/106, 0x6a}, {&(0x7f0000001f40)}, {&(0x7f0000001f80)=""/181, 0xb5}], 0x5, &(0x7f00000020c0)=""/108, 0x6c}, 0x8001}, {{&(0x7f0000002140)=@isdn, 0x80, &(0x7f0000004400)=[{&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/59, 0x3b}, {&(0x7f0000003200)=""/4096, 0x1000}, {&(0x7f0000004200)=""/227, 0xe3}, {&(0x7f0000004300)=""/234, 0xea}], 0x5, &(0x7f0000004480)=""/224, 0xe0}}, {{&(0x7f0000004580)=@xdp, 0x80, &(0x7f0000004800)=[{&(0x7f0000004600)=""/204, 0xcc}, {&(0x7f0000004700)=""/232, 0xe8}], 0x2, &(0x7f0000004840)=""/231, 0xe7}}, {{&(0x7f0000004940)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000004c00)=[{&(0x7f00000049c0)=""/182, 0xb6}, {&(0x7f0000004a80)=""/155, 0x9b}, {&(0x7f0000004b40)=""/182, 0xb6}], 0x3, &(0x7f0000004c40)=""/150, 0x96}}, {{&(0x7f0000004d00)=@nl=@unspec, 0x80, &(0x7f0000005200)=[{&(0x7f0000004d80)=""/47, 0x2f}, {&(0x7f0000004dc0)=""/156, 0x9c}, {&(0x7f0000004e80)=""/111, 0x6f}, {&(0x7f0000004f00)=""/135, 0x87}, {&(0x7f0000004fc0)=""/160, 0xa0}, {&(0x7f0000005080)=""/28, 0x1c}, {&(0x7f00000050c0)=""/11, 0xb}, {&(0x7f0000005100)=""/251, 0xfb}], 0x8, &(0x7f0000005280)=""/224, 0xe0}, 0x5}, {{0x0, 0x0, &(0x7f0000005600)=[{&(0x7f0000005380)=""/91, 0x5b}, {&(0x7f0000005400)=""/39, 0x27}, {&(0x7f0000005440)=""/103, 0x67}, {&(0x7f00000054c0)=""/98, 0x62}, {&(0x7f0000005540)=""/73, 0x49}, {&(0x7f00000055c0)=""/33, 0x21}], 0x6, &(0x7f0000005680)=""/102, 0x66}, 0xff}], 0x8, 0x2040, &(0x7f0000005900)) getsockopt$bt_sco_SCO_OPTIONS(r5, 0x11, 0x1, &(0x7f0000005940), &(0x7f0000005980)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x70d, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x10aec61bc6caa7b3}}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000240)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x0, 0x2221}}, 0x20}, 0x1, 0xa000000}, 0x0) 02:37:06 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) write$binfmt_elf32(r1, &(0x7f0000000380)=ANY=[@ANYRES64=r2, @ANYRES32=r3, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=0x0, @ANYRES32, @ANYRES16=r4, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESHEX=0x0, @ANYRESOCT, @ANYRESOCT=r2]], @ANYRES32, @ANYRES16, @ANYRES16, @ANYRES32=0x0, @ANYRESOCT, @ANYBLOB="521c49782262cea3b15d7126a430a79707a54c4d7e3fe93f33dc10d321f5730b0a8f993d54b0eeece568ecd5853874a55207ecc4251341f38174d38ba2368fa0b0348d3d0af19b56a4259cf9d677e3a180dcb3b3eb04b007c59b4d1aea787a0c2e76cb4390495eb425821358cbdae56f0c0f958e30c53370112aeef421e1c3c27dbf4dfe2b5401cd2f797ca6afdd0a89b5bd245fc371be96e0f0c4267f7d9548594e1823a58a9039c68e05265516084b42ea3c39fb358120280da520"], 0xf3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) recvmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000040)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/232, 0xe8}, {&(0x7f00000001c0)=""/47, 0x2f}], 0x2, &(0x7f0000000240)=""/110, 0x6e}, 0x2) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r5, 0x0, 0x0) 02:37:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYRESOCT, @ANYRES64=0x0], 0x36) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x20010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r4 = socket$inet(0xa, 0x0, 0x4) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$sock_x25_SIOCADDRT(r5, 0x890b, &(0x7f0000000280)={@remote={[], 0x3}, 0x2, 'vxcan1\x00'}) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="0100000000000000000005000000180001801400020076657468315f746f5f627269646765000500060001000000"], 0x34}, 0x1, 0x0, 0x0, 0x4004804}, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) sendfile(r6, r1, 0x0, 0xfffffffd) [ 259.486482][T11769] device vxcan3 entered promiscuous mode [ 259.489577][ T27] audit: type=1804 audit(1587350226.224:138): pid=11770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/65/cgroup.controllers" dev="sda1" ino=16076 res=1 [ 259.515140][T11776] IPVS: ftp: loaded support on port[0] = 21 [ 259.558880][T11778] netlink: 'syz-executor.2': attribute type 9 has an invalid length. 02:37:06 executing program 4: mmap(&(0x7f0000856000/0x2000)=nil, 0x2000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd70f8fddbdf341700000008000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB="0a001a00aaaaaaaaaabb000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r2, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) [ 259.831568][T11778] debugfs: Directory 'rc' with parent '/' already present! 02:37:06 executing program 3: mmap(&(0x7f0000856000/0x2000)=nil, 0x2000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(r1, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd70f8fddbdf341700000008000100ffffffff08000300", @ANYRES32=0x0, @ANYBLOB="0a001a00aaaaaaaaaabb000008000300", @ANYRES32=0x0, @ANYBLOB="0c009900030000000000000008000300", @ANYRES32=r2, @ANYBLOB], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x4c000) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000000c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 02:37:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070a00"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="00000000007dee5c61b78b878763e4d0556994644c0a340bda32be6a31a22a75ac35c9c35f637114be542922561ca4abf22d804f78ab51f4b1e333357a67603c5fd7b592abe6d6bb43cac4dd9cc5d954ee02edf64481e62250ad8d7a2a700f89ed92cd7c3b663c6e38e9771d4f9b8d6db33583eae88796456b8d28a5", @ANYRES32=r4, @ANYBLOB="00000000000000000800f1ff0a000100726f75746500000004000200"], 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e0001000700"/20, @ANYRES32=r4, @ANYBLOB="00080080000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 02:37:06 executing program 1: r0 = socket(0x4000000000010, 0x1000000000080002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10143, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000400)=""/200, 0xc8}], 0x1, &(0x7f0000000740)=""/191, 0xbf}, 0x2000) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)=ANY=[@ANYBLOB="1c00000008a6620000000000000000000700000a0500010007000000"], 0x1c}, 0x1, 0x0, 0x0, 0x20040080}, 0x1) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRESHEX, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYBLOB="3138f167ec6a7ec904dd9619bde6327171f147bb24d9855ba621a4421f6f008687ac507c00a45f5e38bfec1917482a80e343c343ac7bea6b83db", @ANYBLOB="00000000b38433df6d6f6b577d4eaaf2fdff07a92cc32142b4386fba0dc4d7d69536a78fe8f939e27ff0a82f5895c709c93119a6dc3b"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="7400000024000705000000000000000000010000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000"], 0x74}}, 0x0) r6 = socket(0x10, 0x2, 0x2) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x6) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="840000002c000107000000000000000000800000", @ANYRES32=r8, @ANYBLOB="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"], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x49249249249269c, 0x0) 02:37:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=@newlink={0x1e0, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x48040}}}}}}, @IFLA_VF_PORTS={0x198, 0x18, 0x0, 0x1, [{0x28, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x1f}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "54599896302c92a3047e61128b86cec4"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x3}]}, {0x3c, 0x1, 0x0, 0x1, [@IFLA_PORT_REQUEST={0x5, 0x6, 0x4}, @IFLA_PORT_PROFILE={0x9, 0x2, 'vlan\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x1}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8583edcfc2c7cb8c9e68e02c29284b49"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x40}]}, {0x38, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x7}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "5d7943c22b917d4dcf791eed0b24efe2"}, @IFLA_PORT_VF={0x8, 0x1, 0x1}, @IFLA_PORT_VF={0x8, 0x1, 0xea8}]}, {0x64, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x1000}, @IFLA_PORT_PROFILE={0x9, 0x2, 'ppp1\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "b7c5f2db1fc2ce5ba9d83fd8c4bd2699"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x4}, @IFLA_PORT_PROFILE={0x9, 0x2, 'vlan\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0xfffffe00}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "2350e69a4de74a931dbaa057ee06a15f"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x4}]}, {0x44, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8}, @IFLA_PORT_PROFILE={0x16, 0x2, '#selinuxkeyring[*\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x20}, @IFLA_PORT_PROFILE={0x17, 0x2, '/&vnodev,!\xd7]md5sum\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "7058bedf02660a615b0166e97f0f94dd"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "4a58af13a3087414577dc1b9dd9efd8e"}, @IFLA_PORT_VF={0x8, 0x1, 0x200}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3f51dfc977426c3642567a48c18a693e"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x5}]}]}]}, 0x1e0}}, 0x80c4) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r6, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000000240)={{0x2, 0x4e24, @local}, {0x1, @remote}, 0xb808158fbd8abcb7, {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 'tunl0\x00'}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) 02:37:07 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, 0x0, 0x0) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB="f0dfffff008f55"], 0xc) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r7 = syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001640)=ANY=[@ANYRESHEX=r8, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESHEX=r3, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES16, @ANYRES16=0x0, @ANYRES16, @ANYPTR, @ANYRES32=r5], @ANYRES32, @ANYRES64=r6, @ANYRESOCT=r7, @ANYRES64, @ANYRES64, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRESDEC]], @ANYPTR=&(0x7f0000002340)=ANY=[@ANYPTR=&(0x7f0000001580)=ANY=[@ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000001700)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYBLOB="ddfead7bd78ae03bfdb05a13f508f986a442ade8d9", @ANYBLOB="fbe0f4704b5c98420801b7656c8fa3e32772f7ddef80b47c42508ad991612093096f1189b5fd9e7ba31dffb86efc77a79d79f282f5c39e71604f3fe70f7d85ae1821679dd745442843af2975a16dd3c9b0145b66ca6c09e9ed40cc836004912667a8adb37e17705839f63d8ec42014a00975192c1872922934900c65be9650cce554ae3128a4b8e1feb093cacc0615619170aaccb8a591279b3d2f4a08a559e46ffcf98e7dd25887dcef63d3406ee30facf5a7bc55ef0c10c3af38ea5a2c5fef88b01cb8a6c9b13942d6d537aa7efd36de1ce7f89d"], @ANYRES64, @ANYRESDEC, @ANYRESDEC, @ANYRESHEX, @ANYRES16], @ANYRESHEX=r1], @ANYRES64, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYPTR], @ANYRES64=r3, @ANYBLOB="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", @ANYRESOCT], @ANYRES32, @ANYRES16, @ANYRES16, @ANYRESHEX, @ANYBLOB="b10416f00496e05b0ce37ece6b378c1484ed750f30665d08415a0c74538d7420a747f34b8ceb26a612f61d0a88240b8e9c74f38b0fa816ffd76cea26f1", @ANYRESOCT], 0x9}, 0x1, 0x0, 0x0, 0x10}, 0x4845) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 260.312599][T11851] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 02:37:07 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @empty}, {0xf103f3b56d360efa, @multicast}, 0x40, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x15}}, 'veth0_to_batadv\x00'}) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x40) write$binfmt_elf32(r1, 0x0, 0x0) [ 260.435738][ T27] audit: type=1804 audit(1587350227.174:139): pid=11860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/67/memory.events" dev="sda1" ino=16086 res=1 [ 260.470247][T11851] 8021q: adding VLAN 0 to HW filter on device bond2 [ 260.476663][ T27] audit: type=1800 audit(1587350227.174:140): pid=11860 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16086 res=0 [ 260.507642][ T27] audit: type=1804 audit(1587350227.184:141): pid=11860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/67/memory.events" dev="sda1" ino=16086 res=1 02:37:07 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 260.663507][ T27] audit: type=1804 audit(1587350227.404:142): pid=11860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/67/memory.events" dev="sda1" ino=16086 res=1 [ 260.805902][ T27] audit: type=1800 audit(1587350227.494:143): pid=11860 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16086 res=0 [ 260.895728][ T27] audit: type=1804 audit(1587350227.494:144): pid=11860 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir412174218/syzkaller.wZeAwn/67/memory.events" dev="sda1" ino=16086 res=1 02:37:07 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000001c40)={0x0, 0x11, &(0x7f0000003f40)=[{&(0x7f0000000000)="2e0000003400050ad25a80648c63940d0324fc601000000004000300050082c137153e370400088003001700d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000040)={@remote}, &(0x7f0000000080)=0x14) 02:37:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020b000007000000000021002f54036205001a00000100934dd520175e3b8f8894d455140238eb7b784fc22b5486264fe600001000e0c99f3d653c00f0ff9da499df0005dc"], 0x38}}, 0x0) sendmmsg(r1, &(0x7f0000000180), 0x20, 0x0) recvmmsg(r1, &(0x7f0000000140), 0x400000000000151, 0x2000000022, &(0x7f00000001c0)={0x77359400}) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x30, r6, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x19, {0x2}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="28004d3ac733d81d1449a9d50100", @ANYRES16=r6, @ANYBLOB="000427bd7000ffdbdf2501000000000000000b000000000c001473797a3100000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x10) 02:37:07 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r3, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x10000, @mcast2, 0x81}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4b, @loopback, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xb086, @dev={0xfe, 0x80, [], 0x10}, 0x4e}}}}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r4, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x40) write$binfmt_elf32(r4, 0x0, 0x0) 02:37:07 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x6, @multicast2, 0x4e22, 0x0, 'sh\x00', 0x0, 0x6, 0xfffffffd}, 0x2c) 02:37:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r3 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r5, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000000280)={'vxcan1\x00'}) 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, &(0x7f0000000300)=ANY=[@ANYBLOB="707ee23014c0d93d9b98406b66440e06a6e3f7fb01000000", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x82, &(0x7f0000000200)={r6, 0xe800}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r6, 0x9}, 0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="300000001000010400000000fcdbdf25d1000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000080025000100000008000a00", @ANYRES32=r1, @ANYBLOB], 0x30}}, 0x0) [ 261.186923][T11851] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 261.293453][T11940] IPVS: ftp: loaded support on port[0] = 21 02:37:08 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MULTICAST_ROUTER={0x5, 0x19, 0x4}]}}}]}, 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r8, @ANYBLOB="0008008000000000030000000800010075333200580002001400050000000000000000000000000000000000400006003c0001000000000000000020898dde66057433b6ef3a41d22be225e0001b00000000000000000000000000000000100000000084e1a912c5998bcbf050000000000000000000000000000000798a3c067277da1a290b9613a33c575c36fad473382c8f5532ef3f0e1d2c450a7decbf3431a69f9b2ecb3291bed174245a962fe0484676958265e2988326a89db3139d91fe4aee6ae7e745abdfc21a9f61f2035979c1e3e9fea5b3958bc14fce6e66a36d1ab3194534ba4e973684b27793bff837d3296fcb1d5e0f4d7747d0ffd59d4a266393279bbe8edc2772e2452d2381fee71b69ea21849e4258021ab98803ae2d5637e7334470b61f53defdc31b5461f1187c654480288aeeee932561a5aebf0dcd9310d5c7e3c07cd9724e67cfed14f3db615bbafc0c8c11b6792aca94545f19c6a3834c41cb3c15283ebf5cacff"], 0x84}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r8, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@deltfilter={0x3c, 0x2d, 0x2, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r8, {0xf, 0xc}, {0xa, 0xd}, {0xfff3, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x9, 0x8}}, @TCA_RATE={0x6, 0x5, {0x3, 0x20}}, @TCA_RATE={0x6, 0x5, {0x8, 0x80}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) 02:37:08 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x110, r3, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_BEARER={0xac, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x10000, @mcast2, 0x81}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x81, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1000}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x4b, @loopback, 0x6}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xb086, @dev={0xfe, 0x80, [], 0x10}, 0x4e}}}}]}, @TIPC_NLA_LINK={0x34, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40000}, 0x4040) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r4, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}, 0x40) write$binfmt_elf32(r4, 0x0, 0x0) 02:37:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000700), &(0x7f00000006c0)=0x4) write$nbd(r5, &(0x7f0000000040)=ANY=[], 0x0) write$binfmt_elf32(r5, &(0x7f0000000640)=ANY=[@ANYRESDEC, @ANYRES32=r5, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRESOCT, @ANYRES64]], 0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_dccp_buf(r5, 0x21, 0x2, &(0x7f0000000540)=""/191, &(0x7f0000000180)=0xbf) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendmmsg(r3, &(0x7f0000000500)=[{{&(0x7f0000000100)=@generic={0x28, "2e4197b4dc005921c5d5b1052873388b8574f99a01fe06a9263342d5b147fa1436d6f5007fc6028dba5c2b964809bdbde54fda8121224c1372922fbe2b4680c97db0da69b957bd5f0fc6f6bd8203dc50b17ba7dac196c41e3ff86e50ab452baeaf426120c1080a74cfb581a3d5bac4b046566f09fd7a8ed64afa2c57eab6"}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="f4cdd7bccee4932e8fafaa64c52bba2fe41f57b9e1a614116756b8d8a6037f6d4a847ee422315c0d1404b08badbaeabd2314b9c31841ef7a578c0f50e17c8b786f0f34c387b652f4972e65", 0x4b}, {&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000380)="df4183250593d1f39c788718eda5c8f4044691daa28a4b1795d441630492bcbbe441fd8938c7a3a1a7b9c4ae2a373dd4f581a16f817a77f04b9ec137f34a08ac2ba2b2029caf34d8b27a25e29213ed1e221e8bec9669f6f7728e79971658f0a55835aa59cab00dcf4857f1615dc33a8da33ad496628c9c5769de92cb02f01db1acff6066c8e630e77e", 0x89}, {&(0x7f0000000180)}, {&(0x7f0000000440)="ebb524208b06e4d821a7354ff7ff61ab664a6c742d6efc8ba8ae88", 0x1b}], 0x5, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], 0x22d0}}], 0x1, 0x40000) sendfile(r2, r1, 0x0, 0x1ffffffe0) [ 261.648432][T11951] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 261.749621][ T27] audit: type=1804 audit(1587350228.494:145): pid=11975 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/54/cgroup.controllers" dev="sda1" ino=16089 res=1 02:37:08 executing program 4: r0 = socket(0x1e, 0x5, 0xff) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000140)=@req={0xffff, 0x1, 0x9, 0x8}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) socket$netlink(0x10, 0x3, 0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000100)=0xff6c, 0x2) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x1) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x2) r4 = accept4(r2, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r4, &(0x7f0000000680)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000000180)=""/5, 0x5}, {&(0x7f0000000340)=""/125, 0x7d}, {&(0x7f00000003c0)=""/182, 0xb6}, {&(0x7f0000000480)=""/67, 0x43}], 0x5, &(0x7f0000000580)=""/212, 0xd4}, 0x8000}], 0x1, 0x0, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000700)=ANY=[@ANYBLOB="8ba5e9737e"], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) connect$nfc_raw(r5, &(0x7f00000006c0)={0x27, 0x0, 0x0, 0x1}, 0x10) 02:37:08 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') write$binfmt_elf32(r0, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000080)=@tipc=@name, &(0x7f0000000100)=0x80) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000280)={0x7f, {{0x2, 0x5, @remote}}, 0x0, 0x4, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3b}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}}, {{0x2, 0x4e24, @empty}}, {{0x2, 0x4e23, @multicast1}}]}, 0x290) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="1709000000000000000004"], 0x3}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r2, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010100}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x800}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x3}]}, 0x3c}}, 0x8090) 02:37:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x80000) write$nbd(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="cc23f2792af4b891179954b65c5ca55f421357bb3fff5aff22f9bd"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$IMHOLD_L1(r2, 0x80044948, &(0x7f0000000240)) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES64, @ANYBLOB="b9ef2a0ed415fd9278ba623cc506a90d0e7440098ba29d9232411bdbc17df1968345fa2a65c9cc50717b2b12be564c165ba81fd2501f11a78b612e154d1e0fd6f59449df9d5de568c19beb0e96793dfbd516affd389ceffc99e7b64d9be7e199234fe7f525e9799cc32200000000000000a75009b09d639809de8bff630e9fe4a46fad535bd6f49e4a22d634b5fed88fffd690d7b2a5ea234f6a1d37d552156d82fcc42035563e5789776b986cd4a7f4086eb17c675b19119c6e44b7b191b023b3f6fbb1fa698e1d9b4665dc62b8ef5cdb116edd838596877917d7ef179366729b8915fac5856e8e1fb841f6bd"], 0x81) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x28011, r0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0xffffffffffffffff}, &(0x7f0000000100)=0x28) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x26e1, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={@mcast1, @local, @remote, 0x1, 0x5, 0x9, 0x800, 0x8, 0x40000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x305) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) [ 261.968954][T11940] IPVS: ftp: loaded support on port[0] = 21 02:37:08 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) accept(r2, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000040), 0x4) syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') write$binfmt_elf32(r0, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendto$inet(r3, &(0x7f0000000100)="c4855876a9c49d29f343c1eb1689d3702f97d1f68bc6618ab18a37a44c3aed2993996aa75a17f81ceaa9af3f37f353346417a11806d01ad395954c7e7208eb9afa5f8aba489d32e4580cb6d10feaf1402f13bee4764031f4b73574e2067002831290cb0670d60a0b749ed19822d50466cc4ca54c173ca794ca69ea2655906906f07ceef178105651d816973c46a77c95cf8c7d1006fee50e5b8c25588a02084d42e66b71f002536a47dc45284426cfc31ea32a59bb8d4d914bbd33980c9489745566a95bceeeb8816837cb2329e254f47d9622d160bd9bddf5dd46d6d4cf34947e90a4a3d00252f8", 0xe8, 0x20044801, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x3b}}, 0x10) 02:37:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX], @ANYPTR64, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYPTR64], @ANYRES16, @ANYRES16], 0x24) listen(0xffffffffffffffff, 0xfffffffffffffffe) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r1, &(0x7f00000007c0)=ANY=[@ANYRESOCT, @ANYRESDEC=r0, @ANYRESOCT=0x0, @ANYBLOB="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", @ANYBLOB="769e109fb399e687d874554917be79e419758670494e4be96eaa5d288bbb0bec4570dbdbcd51b6c27c4fcc4947e876a8d5e797ecd5f7b79213177e368ddea1e63a1fffd3751d94851905d357369addecba0144520ac72ac2366de9c13849d212c137b4d2c6c5dd0578c75cb89da3f91388a7113c5a7eed0e0d25a04d7ce176a317dfec4b62fd20223ea6d0b80d08805f51b7"], 0x113) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x78, 0xa, 0x6, 0x201, 0x0, 0x0, {0x2, 0x0, 0x7}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x44, 0x8, 0x0, 0x1, [{0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x11, 0x1a, 'cpuacct.stat\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x1e}}}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xfffffffd}, @IPSET_ATTR_LINENO={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x81}, 0xc080) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30"], 0x1}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) r5 = openat$cgroup_ro(r4, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000500)={0x0, 0xef6, 0x3, [0x575, 0x7, 0x0]}, &(0x7f0000000540)=0xe) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000002c0)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r2, 0x0, 0x100000001) 02:37:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x5c, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x80}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x400}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x20000094}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, 0x0, 0x0, 0x40, 0x0, "087fa4532d743c2cf273c7e00eae8c8e785e1069fb3c71dff927ad47d5a8bad0ae023f2e30a3ccddde164e443e1ecc918356b78d9a40bdd9a0786eff2b66147e985f095b959378d8ef4f4e7d256aa3d0"}, 0xd8) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) 02:37:09 executing program 5: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r3, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, 0x140b, 0x8, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, 0x4) [ 262.219128][ T27] audit: type=1804 audit(1587350228.964:146): pid=12012 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir897065531/syzkaller.7SpQZG/55/cgroup.controllers" dev="sda1" ino=15953 res=1 [ 262.377838][T12027] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 262.402732][T12035] sctp: [Deprecated]: syz-executor.5 (pid 12035) Use of int in maxseg socket option. [ 262.402732][T12035] Use struct sctp_assoc_value instead [ 262.493367][T12041] bond1: (slave bridge2): making interface the new active one [ 262.504627][T12041] bond1: (slave bridge2): Enslaving as an active interface with an up link 02:37:09 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x5, &(0x7f0000000040)=0x46fd, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x140010, r3, 0x0) socketpair(0x34929365615ed48e, 0x4, 0x4c9617a6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f0000000100)=0x10, 0xc0000) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800, 0xffffffff}, 0x20) 02:37:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'batadv0\x00'}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendmmsg$sock(r2, &(0x7f0000003a80)=[{{&(0x7f0000000240)=@ipx={0x4, 0x9, 0x6, "0a748f420924", 0x4}, 0x80, &(0x7f00000036c0)=[{&(0x7f00000002c0)="2ba86e73ef0223949e326e14dfa17d9c4d218781d5e940654dad69e44607ee840543fbab11cc1d4b5b52745545e30ca923f2d687353f95a85a35727ac4951415c637aca5305385b5b0869760d28767bd093ee670f155b8dc83d9365bdf5a59335b3b0e8e02b8e795d0a9dc93c04884566f7b154e89565d711f505912a4ee507c093d23f173c01183944d43989a205b014724a29fbb0c721b2b1e6c96262f59298630aedd07bbfdc2a368ccd06656397e72d6dc6baf444d87da38f1a4be5d09709289708a77971237b265d7d03ace036521e06d1fb5b100ac7f6c8f020d684aca", 0xe0}, {&(0x7f00000003c0)="b6c6e327dcfb83a29b4bf38edfa3c642de09f6180be16d076727e4befa0ceb22e96381ce79d6f1cc2f9de28d2c31bf65bbe330af217b5982260436d60abbbddee979e3fa992161d4d630485f8cead748bbd6cbbbd770ae912c58ff0b3663c8226ff0d1099ecd261c1df8ed38330a77e434a9397fdb1b42374e7a4f4940bf9279e60fa55156f0108f6eddfec720a77e888b45909cc273b44cf2b0945eafcc48ba77408bdaf2b55f9ccd3a9f232398efb63bed685e388f439724693af150d5f386b4a159c7f8f03844a644a5a90fad7e67361db169bc373c5f55d2d844167a1fc93930b54689af9664c04428", 0xeb}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="455529ab8b9e", 0x6}, {&(0x7f0000001500)="20b15eab05401d52dc0787b0fc1e0663b2fc2c8d5607c6feab8578b2fc774620036073aa7c7fd16d7752b18e7b90c397408024c39e1dc010604a5763b0438d05332f2960ec2a9f63d08fba4da057de22306bedf1f999298ceba7b0968c69d9683e3b4ce3f89cf07b48e96ace911e655a93032143f04865199a4022110a0c2a982a19610f3c", 0x85}, {&(0x7f00000015c0)="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", 0x1000}, {&(0x7f00000025c0)="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", 0x1000}, {&(0x7f00000035c0)="8193ce75475b3b19c3ebd4af2965b341c7bf9cdacfd05b6b2153fab7c9f564dbe160f1e4dd3c16a79ebf91a0007a76902155dc368b22ade0479e6c14f5ec91a859992b3f09f5a594973a4d2f901466dee490471101d064f494331be918cc64d2743f05a59477fd048ff6a302c94b43b494ca220e57b025855b7b31f9a38a27bf4e3f12d00481669aed892f1018cc4067891eb3280870238ac07d06bf16faa9", 0x9f}, {&(0x7f0000003680)}], 0x9, &(0x7f0000003780)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x18}}, {{&(0x7f00000037c0)=@nfc={0x27, 0x1, 0x1, 0x5}, 0x80, &(0x7f0000003980)=[{&(0x7f0000003840)="6fb8acae7196a5be116f02ab936c7a1e4aa42a1caf9e293bca2e5e0665a95232ee88d3fee5174616c237b172e1c208a8b4a440d95771a089662266ec22ed159214f0d0dad0ca298c7a89f21ed6c970dec6c087ee9b978496d0a65feeb099b986afc5fe245488db5fa5d5c2b6be4d1d2934770bab7a435790677a6eccebaefd46ce8fc0b9cefd780f59c6b026fb4386d3d9e0f70129c9604fff7b4a3d71ed857922a617ce4ea66cb7035db4bfbf0bb5b96e1614320d3b5918b1a8a3f707a28da5165b6f6833c509", 0xc7}, {&(0x7f0000003940)="0750f3b80091848b847de54be4d474371fe2d9ad58fdbc3a5eed525b41ef0d0c6dde0158edfe53e23164f4a1083d73c4e7", 0x31}], 0x2, &(0x7f00000039c0)=[@timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x26d}}, @txtime={{0x18, 0x1, 0x3d, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x5c}}, @timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x1ff}}], 0xc0}}], 0x2, 0x4080) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000003680), &(0x7f0000003b00)=0x30) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) sendto$inet(r3, &(0x7f0000000100)="b80870ec1b5194e9ab96116bcae9bf8835035a38731357f98669f987e9d2754904f98c0a05aab3187831efbe675091b96f3a4f66938063171762485c3ca19bf9343a5011695f4b065a11903ba0726231bb8134d8e73f2e5652cd8d151c457159062b3d1775a96cc86e41ca1adaf6436c7907f3c1d89e387ec753d782ef47c7e0d080fcec6faffb19d681cc039068e9e67305bb432644c7570ca4dfa5f3e144b8ec52b87053edc7d24f4efc0d179e42ca80eb1367733c129febba4fedded54712359b36628595c3d3401a1501c3953a9b447622d7446719aa30efce6720488d380484626cb72ac34a1d", 0xe9, 0x10, &(0x7f0000000040)={0x2, 0x4e24, @multicast2}, 0x10) [ 262.538536][T12076] sctp: [Deprecated]: syz-executor.5 (pid 12076) Use of int in maxseg socket option. [ 262.538536][T12076] Use struct sctp_assoc_value instead [ 262.656214][T12027] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 262.685926][T12027] bond2 (uninitialized): Released all slaves 02:37:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0x12) ioctl$TUNSETFILTEREBPF(r0, 0x6628, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0xa5f1, 0x10c55f69}) 02:37:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x7000000, 0x0, 0x1f, 0x40000002}) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r4}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={r4, 0x80000001}, &(0x7f0000000100)=0x8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x2}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f00000011c0)=@v1={0x0, @adiantum, 0x0, "8c268c2974dd4afb"}) socket$inet(0x2, 0x3, 0x0) socket(0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) sendmsg$xdp(0xffffffffffffffff, 0x0, 0x0) 02:37:09 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001640)=[{&(0x7f0000000280)="440a61f251c1c4e23486312947adcce7af5edab79d00ebb855faa5a27275e95907d782f4e6f980b4ebe9c71ca91341e58485d9296be333e3", 0x38}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$inet(0x2b, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x6010000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=@deltaction={0x208, 0x31, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x8, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}]}, @TCA_ACT_TAB={0x84, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xd9b7}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x14, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x78, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1dca}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xffff}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0x10, 0x19, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0x10, 0x12, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0xc, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}]}, @TCA_ACT_TAB={0x20, 0x1, [{0x10, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}]}, @TCA_ACT_TAB={0x40, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1e3}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0x208}, 0x1, 0x0, 0x0, 0x804}, 0x4080) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c0000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c000200"], 0x3}, 0x1, 0x0, 0x0, 0x11}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040)='wireguard\x00') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000a07f89b55ca3bf3000000000004aec6b7b", @ANYRES32=r3, @ANYBLOB="00000000ffff64b54eb4fffff6ffffff0b0001006d756c746971000004"], 0x3}}, 0x0) splice(r0, 0x0, r2, 0x0, 0xe47, 0x0) [ 262.955610][T12041] bond1: (slave bridge3): Enslaving as an active interface with a down link 02:37:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)={0x5c, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x80}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x400}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000001}, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-256\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x20000094}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e24, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x5}}, 0x0, 0x0, 0x40, 0x0, "087fa4532d743c2cf273c7e00eae8c8e785e1069fb3c71dff927ad47d5a8bad0ae023f2e30a3ccddde164e443e1ecc918356b78d9a40bdd9a0786eff2b66147e985f095b959378d8ef4f4e7d256aa3d0"}, 0xd8) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) 02:37:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, 0x0, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x803, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0xc) r3 = socket$caif_stream(0x25, 0x1, 0x3) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, 0x0, 0xc9) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000), &(0x7f0000000100)=0x28) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x74, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x1}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_6RD_PREFIX={0x14, 0xb, @empty}, @IFLA_IPTUN_LINK={0x8}]}}}, @IFLA_MASTER={0x8}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:37:10 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x7f, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000840)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0x2bcf) shutdown(r0, 0x1) socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000003600)=""/4103, 0x7ffff000}], 0x1, 0x0, 0x0, 0x7115}, 0x100) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000140)={0x1, 0x0, 0x2, 0x0, 0x0, [{{r2}}, {{r0}, 0xffffffff}]}) [ 263.398470][T12116] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 263.448471][T12116] bond2 (uninitialized): Released all slaves [ 263.695493][T12121] bond1: (slave bridge4): Enslaving as an active interface with a down link 02:37:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x28011, r1, 0xac764000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000040)=0x6e) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000009000000280003fded00010000000000140002006970766c616e300000000000000000000800030000000000"], 0x3c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000680)={0xffffffffffffffff}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000600)=0x4) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0xffffff81, 0x4) sendfile(r3, r2, 0x0, 0x100000001) pwritev(r5, &(0x7f0000000580)=[{&(0x7f0000000300)="50f7fa18b212979cbf1631c414abc83887b62bc418f623c534784795ff2ad772e92cac9e4d637c708da002113e330cb75e56872e6fbeac01e910d45fcc2e9955aa4e3f4600f24a0de25cdad74e3fc8f38b9f4eaf331779aaa284bbaf657877e5eeef3a4fea7ad4837ad864ac192f6ac399321ca2a283c8ecdb22c1ccac3d647431cbb3f4bf5eb8d192b12dfb2c2868f10dc377addb2afdc7221ade043d450b1bf6380a69af14d6ca4ca3bc26724b78d72a1768", 0xb3}, {&(0x7f0000000140)="e75da259dd", 0x5}, {&(0x7f00000003c0)="2a18c0586acdf0af9987e19e3d3907bed782deae10f27af3479857cb8c95fae4de8644c151563938e07a779d087d9ffa75fdddc8115181cc6c2896e2f23fb2e62ad11481e8e12cc189e78315a331c41147ae51273ebab21b34200c4646ad5224bfce2c0c21e6a5ad31fb772240651359f1a6d70479240c08488d639fdab778e7e7bc9f542d9ff67469b85c76c7983789087cd8149303e80e858cebf74d6fc5d117c79a98ab9acba3b312ea0eeaffbd531f5adce93c26df222168a9fab9db7600c6", 0xc1}, {&(0x7f0000000180)="144cb7635d06552b797f4653c171f8aac1eb186048875e", 0x17}, {&(0x7f00000004c0)="ff9afaacbb2945571fd70deb14e22a8902b7896b8ffc29a595bce11696b7fbc5979b5470a244777bd07d0094bf0dc42543c354f510fd7cf99fd974af81473dfcb69a0125014bea8fc8080aacc0c05f0aa62d8dc8c3c72c26f352dd33fb7799c9ffe5841b585350edf5e494902db8bcd9c6fd55519aa907de5b9d5eb2f615b4df2e", 0x81}, {&(0x7f0000000200)="842fd662f811f0e4c6ade7ae7015", 0xe}], 0x6, 0xe1) 02:37:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0xa, &(0x7f0000000100)=[{0x400, 0x8, 0x5, 0x4e95abad}, {0x2, 0x3f, 0x1, 0x80000001}, {0x7ff, 0x1, 0x2, 0x3}, {0xb258, 0x0, 0x7f, 0xffffe000}, {0x2, 0x1, 0xe0, 0x10001}, {0xe5, 0xc0, 0xfa, 0x200}, {0xc3, 0x2c, 0x1f, 0x3ff}, {0x2, 0xc1, 0xff, 0x6}, {0x3, 0x20, 0x3}, {0x6, 0x63, 0x7e, 0x9}]}, 0x10) listen(r1, 0xffffffffefffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local}], 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a840200400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 02:37:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020035000507d25a80648c63940d0324fc60100002400a000600051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 02:37:12 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x400fc, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x4000000000003be, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @dev}, &(0x7f0000000080)=0xc) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8}]}, 0x1c}}, 0x804) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@pptp={0x18, 0x2, {0x3, @private=0xa010101}}, 0x80, &(0x7f0000000a40)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x10f}], 0x3}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 02:37:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000080)=0x3, 0xfffffffffffffcba) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="e371a01c7d83e16db1918b5328546fd0db633ad73f48121530e272e1e1c5c2d65138cf6c0000624400000000000000"], 0x48}}, 0x0) 02:37:12 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x3, @broadcast}, 0x10) listen(r1, 0xfffffffffffffffe) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, 0x0, &(0x7f0000000040)) vmsplice(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000140)="962cc6bbe1572b9e5f3bccba831d4abfbd634a84b4c4adc7bced91567c4d7d6d00782cd3f826de52c708274bf32e75b266d14eb3d2ef0c6cd14dde8df3f1a5f34d7fcc24558f3145310282b6a1592044bd3095ab8afd5152ce4c230e16349d3803a6e7c1ef3d479b17b0196a4967f5d5b8", 0x71}, {&(0x7f00000001c0)="168a16e6454b2c2e119e471a347ac194fe30a07499203c316fca2850a821c6777e68a50e28fd195ceb1e69434f171f34f12cedfc2c3c536a6ac2de53d4780d88d8a4b8e84b", 0x45}], 0x2, 0x5) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="9af890feb3011be0c09bd0cb92572e67771f00"], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80040008}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, 0x0, 0x800, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_FLOW={0x6, 0x6, 0x3}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_NET_NS_FD={0x8}, @GTPA_O_TEI={0x8, 0x9, 0x4}, @GTPA_O_TEI={0x8, 0x9, 0x3}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}]}, 0x4c}}, 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r5, 0xfff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r6, 0x3, 0x2, [0x9, 0x200]}, 0xc) connect$rose(r2, &(0x7f00000003c0)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 265.970847][T12145] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 02:37:12 executing program 5: syz_emit_ethernet(0xc6, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa02000000000000000800450000b80000000000119078000000000000000000001b590064907802000000000000000000000063473e660665390404640000070000006a98f31f7fda2f82e73c68537d4c61309384bbeb3018ad591b661fe808b21b77694c875dfb1be5d2a0057a62022a1564a329d3a73b8268129e5fa4316a5d8c69"], 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, 0x0, &(0x7f0000000040)) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x4) [ 266.064628][ T21] tipc: TX() has been purged, node left! [ 266.110135][ T21] tipc: TX() has been purged, node left! [ 266.128320][T12161] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 266.161118][ T21] tipc: TX() has been purged, node left! [ 266.171020][ T21] tipc: TX() has been purged, node left! [ 266.206885][ T21] tipc: TX() has been purged, node left! [ 266.242349][ T21] tipc: TX() has been purged, node left! [ 266.272477][ T21] tipc: TX() has been purged, node left! 02:37:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xfffffffffffffe44, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x307, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00000010000d0700000000ff030000000000106a2578ae6b84408c080fa5ef0c7c6f9d9b0d3ab85329faf9727a8358cf5ac1fb8a1276eae5bc6c80338900"/73, @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x10) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x3c05e, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="9186314b0ef3fed44255adcf388a1562988e68ac5bbf888c6c598c2f28f31cb4c267db959dfbe69ac4043b298f02e9237e74828cb8da60578cdcd51a18430e51717ec384bdebe1b9ca63e39ff4c599aa8b02a319060ee1c468558c12a9d4bb39b5810d"], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 02:37:13 executing program 0: r0 = socket$inet(0xa, 0x3, 0x800) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0xfffffffffffffffe) r1 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="ac38b28b98cccabb1331f668b64f46e6f607493e5faedf94497de26ed9fdf1ece53361badb0e1d1757ad12f61f266f2be7"], 0x1) write$binfmt_elf32(r1, &(0x7f0000000200)=ANY=[], 0xff42) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) pread64(r2, &(0x7f0000004d00)=""/102400, 0x8, 0x3ff) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r3 = syz_init_net_socket$rose(0xb, 0x5, 0x0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000700)={0x2, 'ip6gretap0\x00', {0x1}}) connect$rose(r1, &(0x7f0000000140)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1, @bcast}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x2c7f, 0x7fff, 0x3ff, 0x9, 0x3, 0x20, 0x5, {r5, @in6={{0xa, 0x4e21, 0x4, @rand_addr=' \x01\x00', 0x80}}, 0x3, 0x102e, 0x3ff, 0x3, 0x6}}, &(0x7f0000000380)=0xb0) write$binfmt_elf32(r3, 0x0, 0x0) 02:37:13 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x700, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x38}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$NL80211_CMD_LEAVE_MESH(r4, &(0x7f00000015c0)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001580)={&(0x7f0000001440)={0x30, 0x0, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1f}}]}, 0x30}, 0x1, 0x0, 0x0, 0x880}, 0x20000000) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) bpf$PROG_LOAD(0x5, &(0x7f0000001380)={0x1c, 0x9, &(0x7f0000000300)=@raw=[@alu={0x7, 0x1, 0x3, 0x8, 0x6, 0x0, 0x8}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @call={0x85, 0x0, 0x0, 0x30}, @call={0x85, 0x0, 0x0, 0x1f}, @func={0x85, 0x0, 0x1, 0x0, 0x4}, @call={0x85, 0x0, 0x0, 0x52}, @map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x1, 0x8, 0x0, 0x0, 0x30, 0x1}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000380)=""/4096, 0x41100, 0xc, [], r2, 0x18, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x4, 0x4}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x7, 0x2000000, 0x3}, 0x10, r3, r4}, 0x78) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001600)={&(0x7f0000000280)='./file0\x00', r4}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x34, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x2}, 0x10, r3}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000632977", 0x0, 0x100, 0x6000000000000000}, 0x28) [ 266.435643][T12177] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 266.468923][T12182] IPVS: ftp: loaded support on port[0] = 21 02:37:13 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) 02:37:13 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r4, 0xfffffffffffffffe) r5 = accept4(r4, 0x0, 0x0, 0x0) write$nbd(r5, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r5, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) sendmsg$rds(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)=[@zcopy_cookie={0x18, 0x114, 0xc, 0x1}, @rdma_args={0x48, 0x114, 0x1, {{0x3f, 0xac8}, {&(0x7f00000001c0)=""/169, 0xa9}, &(0x7f0000000140)=[{&(0x7f0000000300)=""/254, 0xfe}], 0x1, 0x8, 0x7ff}}, @rdma_args={0x48, 0x114, 0x1, {{0xccde}, {&(0x7f0000000400)=""/134, 0x86}, &(0x7f0000000280)=[{&(0x7f00000004c0)=""/97, 0x61}], 0x1, 0x0, 0x7ff}}], 0xa8, 0x20000005}, 0x8000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="000020000000000124001200140001006272696467655f736c617665000000000c0005"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 02:37:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) recvfrom$ax25(r0, &(0x7f0000000040)=""/91, 0x5b, 0x1, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@null, @null, @bcast, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x3ff800) 02:37:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x400fc, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x4000000000003be, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @dev}, &(0x7f0000000080)=0xc) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8}]}, 0x1c}}, 0x804) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@pptp={0x18, 0x2, {0x3, @private=0xa010101}}, 0x80, &(0x7f0000000a40)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x10f}], 0x3}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 02:37:13 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x1}, &(0x7f0000000080)=0x28) write$binfmt_elf32(r0, 0x0, 0x0) 02:37:13 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x400fc, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x4000000000003be, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @dev}, &(0x7f0000000080)=0xc) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8}]}, 0x1c}}, 0x804) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@pptp={0x18, 0x2, {0x3, @private=0xa010101}}, 0x80, &(0x7f0000000a40)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x10f}], 0x3}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 267.062038][T12213] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 02:37:13 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000100)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r4, 0x6, 0x1a, 0x0, &(0x7f0000000040)) write$binfmt_elf32(r2, &(0x7f0000000180)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r5 = accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000080)='bridge_slave_0\x00') write$binfmt_elf32(r0, 0x0, 0x0) 02:37:13 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f00000001c0)=0x1, 0x4) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendfile(r2, r1, 0x0, 0xffffffff880) [ 267.201151][T12233] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 267.280030][T12182] IPVS: ftp: loaded support on port[0] = 21 02:37:14 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0xa) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r4 = accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r4, 0x0, 0x80000001, 0x0) 02:37:14 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYRESDEC, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYRESHEX=r0], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0xffffffffffffff51, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r2, @ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x44095}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x84}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00.\x00\a\a\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000000002800000"], 0x34}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x4008000}, 0x40080) listen(r0, 0xfffffffffffffffe) r4 = accept4(r0, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) ioctl$SIOCX25SCUDMATCHLEN(r4, 0x89e7, &(0x7f0000000040)={0x65}) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) write$binfmt_elf32(r5, 0x0, 0x0) [ 267.547001][ T27] audit: type=1804 audit(1587350234.295:147): pid=12244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/71/memory.events" dev="sda1" ino=16114 res=1 02:37:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYRES32], 0x4) mmap(&(0x7f0000aa2000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(r3, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x2b, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="41d43a59a417a3ada2badbde513a01ef3d3d7057df00000000f865b1d80d610f42b984f71f7ca16c5003be6c724001a33d1769b74f5eb765c75f51"], 0x1}}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, 0x0, 0x0) bind$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r4, 0x0, 0x100000001) [ 267.655209][ T27] audit: type=1800 audit(1587350234.295:148): pid=12244 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16114 res=0 [ 267.764925][ T27] audit: type=1804 audit(1587350234.475:149): pid=12244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/71/memory.events" dev="sda1" ino=16114 res=1 [ 267.931752][ T27] audit: type=1800 audit(1587350234.475:150): pid=12244 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16114 res=0 02:37:15 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x400fc, 0x0, 0x0, 0x0, 0x0, 0x4}}], 0x4000000000003be, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @initdev, @dev}, &(0x7f0000000080)=0xc) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0xfffffffffffffffe) r3 = accept4(r2, 0x0, 0x0, 0x0) write$nbd(r3, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r3, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x68, r4, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000329bd7000fcdbdfd99a3bac00050001000000000008000400ffffffff14000600000051e0b2fd1a502678c507022b0e75954aded3ceec732fe631509aa0f73833c928fa62dd8a34011c89698bc8b6bf810858e43a02e0d1e8bcb30d78f37078d125f1974e5876656a94888b35880afcadfad34d944efa9ebbc9fde0bc0cb6042b27b2f61e0887a44710ba9fa80a765a1c9d28ccf7482cab86bb5557bc90d2971ea63c7c9e6636ec0cf942d376802c0969d5652ddd"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_ADD(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_MGMT_A_CV4DOI={0x8}]}, 0x1c}}, 0x804) sendmsg$kcm(r1, &(0x7f0000000ac0)={&(0x7f0000000440)=@pptp={0x18, 0x2, {0x3, @private=0xa010101}}, 0x80, &(0x7f0000000a40)=[{0x0}, {0x0}, {&(0x7f0000000200)="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", 0x10f}], 0x3}, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 02:37:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) setsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f00000001c0)=0x1, 0x4) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x801, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000140)={'broute\x00'}, &(0x7f0000000040)=0x78) sendfile(r2, r1, 0x0, 0xffffffff880) 02:37:15 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfffffffffffffffe) r2 = accept4(r1, 0x0, 0x0, 0x0) write$nbd(r2, &(0x7f0000000040)=ANY=[@ANYBLOB], 0x1) write$binfmt_elf32(r2, &(0x7f0000000200)=ANY=[], 0xff42) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x2}, 0x8) r3 = socket(0x0, 0x0, 0x0) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r5, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7, 0x0, r5}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000040)={r5, @in={{0x2, 0x4e21, @multicast2}}, 0x7f, 0x4}, 0x90) write$binfmt_elf32(r0, 0x0, 0x0) 02:37:15 executing program 4: unshare(0x6c060000) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x401, 0x8001, 0x7, 0x1ff, 0x3}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) recvmsg$can_j1939(r3, 0x0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) 02:37:15 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0), 0x0, 0x1) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x8000008000080003, 0x5) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000011003586000000000020000a07000000", @ANYRES32=r3, @ANYBLOB="0000ef04f20000000c001a0008"], 0x3}, 0x1, 0xfffffffc}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100020000, 0x0) 02:37:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={r4, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @rand_addr=0x64010102}}}, 0x84) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)={0x44, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) [ 268.379376][T12291] IPVS: ftp: loaded support on port[0] = 21 02:37:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x520, 0x7, 0x0, 0x2, [{}, {}]}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, @any, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={r6, 0x9}, 0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000059f006000068686e3247e8caba0c981a00000006335aadbcd6bd94205fab18edbb00"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r9}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local, 0x34, r9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r9}) r10 = openat$cgroup_ro(r4, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) bind$phonet(0xffffffffffffffff, &(0x7f0000000240)={0x23, 0x3, 0x3, 0x81}, 0x10) write$cgroup_subtree(r10, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@dev}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x154}}, 0x0) 02:37:15 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e270) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed204e0632ba1613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa5388b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000000380)={r4, r5}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, r2, 0x9, 0x4, r5}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4}]}, 0x3c}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) write$binfmt_elf32(r0, 0x0, 0x0) [ 268.500382][ T27] audit: type=1804 audit(1587350235.245:151): pid=12307 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir118608704/syzkaller.UX3oj9/65/cgroup.controllers" dev="sda1" ino=16123 res=1 02:37:15 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)=ANY=[]}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x9]}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) socket$nl_rdma(0x10, 0x3, 0x14) [ 268.648279][ T27] audit: type=1804 audit(1587350235.355:152): pid=12295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir353921859/syzkaller.VhnFG2/72/memory.events" dev="sda1" ino=16131 res=1 02:37:15 executing program 5: socket$inet(0x2, 0x3, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYRES64], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) setsockopt$inet_int(r0, 0x1f00000000000000, 0x12, &(0x7f0000000000)=0x6, 0x4) [ 268.786200][T12336] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 268.810792][ T27] audit: type=1800 audit(1587350235.355:153): pid=12295 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16131 res=0 [ 268.910726][T12347] IPVS: ftp: loaded support on port[0] = 21 02:37:15 executing program 4: unshare(0x6c060000) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket(0x80000000000000a, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x401, 0x8001, 0x7, 0x1ff, 0x3}, 0x14) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{0x0, 0x4000000000000, 0x0}}], 0x600, 0x0, 0x0) recvmsg$can_j1939(r3, 0x0, 0x3) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, 0x0, 0x0) [ 269.002321][ T27] audit: type=1804 audit(1587350235.615:154): pid=12349 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir783853277/syzkaller.5BNadZ/109/cgroup.controllers" dev="sda1" ino=16123 res=1 02:37:15 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) write$binfmt_misc(r2, &(0x7f0000000000)={'syz1', "e2b97d18eb7ba9d1d2"}, 0xd) r3 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r1, &(0x7f0000000580)=[{&(0x7f0000001a00)="d8", 0xfffffdbb}], 0x1, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x26}}, 0x12) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 02:37:15 executing program 1: unshare(0x20000400) r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt(r0, 0x5a06, 0x6, &(0x7f0000000100)=""/95, &(0x7f0000000040)=0x5f) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, 0x0, 0x0) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000200)='wg1\x00', 0x4) r2 = socket$inet(0x2, 0x80000, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f00000003c0)=0xc) r3 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xe) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) sendmmsg$inet6(r0, &(0x7f0000004d40)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000240)}], 0x1}}], 0x1, 0x0) unshare(0x28000000) [ 269.231445][T12370] IPVS: ftp: loaded support on port[0] = 21 02:37:16 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x69) write$binfmt_elf32(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000040)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 02:37:16 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWRULE={0x14}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x201, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWCHAIN={0x4c, 0x3, 0xa, 0x401, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}], {0x14}}, 0xa8}, 0x1, 0x0, 0x0, 0x4040010}, 0x0) 02:37:16 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000030000000000000026d0000095002b000000000093adffa82255f674412d020000000000005ab527ee3697f57fe12ea7509e1fcff1ed4436f7054f26b0b3f4279e7b34603cdd37536bedf6ba6b34f981aa2563e96dda6d2afee33025a30b45bdcf1d273683626e00dc254d570dca6b78ad833488cfe4109ed204e0632ba1613d3cd61f00158e6eee8532151d72ab8abaa9652300000000000000cc587424363dc6ad7f3bbf424c6e6cafbe9309aaa218a52001a3cd753441f0db74596fa5388b7d2e13c504"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r1, r2}) sendmsg$rds(r3, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r3, 0x0, 0x0) recvmmsg(r3, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x10143, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000005c0)={0xffffffffffffffff}) connect$rose(r4, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @null]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 269.753785][T12415] IPVS: ftp: loaded support on port[0] = 21 02:37:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x520, 0x7, 0x0, 0x2, [{}, {}]}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r2, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x80) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, @any, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={r6, 0x9}, 0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000059f006000068686e3247e8caba0c981a00000006335aadbcd6bd94205fab18edbb00"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r9}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local, 0x34, r9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r9}) r10 = openat$cgroup_ro(r4, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) bind$phonet(0xffffffffffffffff, &(0x7f0000000240)={0x23, 0x3, 0x3, 0x81}, 0x10) write$cgroup_subtree(r10, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@local, @in6=@dev}, {@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}}}]}, 0x154}}, 0x0) 02:37:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001f00055bd25a80648c63940d0124fc6010000f400a0002000200000037153e370a00018004000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) connect$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast, 0x4}, 0x10) [ 269.971470][T12347] IPVS: ftp: loaded support on port[0] = 21 02:37:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c00020008000100040000005fea7784011a82e09fed488cd7b5109278c1aae20764c3ff2e59da24cd6aecfc1c069ac1d9eb93d96ad1d36f28909dd20816df40dbdf25765074f676a7518ead4806960b08ba9197b2b8764a5b8889f490fe847840bd005becbfcbce731616f942b62e0f15387e9b8fcdc8a413e35b65bfa8b916612ad420ef0f32d5e80aa4e3c6bca2554d230bf7af6c1880652cf631929168080cc6819fe7249236413d6330f9a6dd62ceb2c63db6236dfc6551e18eb707abfba34a05e7b47d7b2232d7d87f9deff9c84eef23c7bee0ec3188e20a6da75d1fd0e0"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010003bb6a1cb21aed14c14f0b3a5970dfff3000000000000060000004ba444f145bfe9c6ee3ab1756ee5d1e251531553ecabf80f480000ef87fcf8617804a40147e15856d2ef880fd06dfbd051da302b0b0a3a0c72fb90b7219ca662c290054c661181a024cc6750c3c5b882bb95a2d8508459b7e4bbcd721b2042cc49852cee3c4af06a2248339c40b05a400f38ef07ff4828b1275994b7e8eb8a995611119cebf3bb7d3874a62bac76cab0e894c81347197cd9a1573cafc208e71cb03ef3bef7f7037411cffa813fbbdff8e4eea90d9e0146cc4e4e241caf7e5bd727a1f7d081", @ANYRES32=0x0, @ANYBLOB="000000000000000e08000a00", @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xedabe183de02e74b}}, 0x20}}, 0x0) 02:37:17 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000003f81f0028bd7000fbdbdf250900020073797a320000000008004100727865001400330076657468315f746f5f62617461647600af9988aeab21be669ffb0a98f6842a6629e47e7863f93656098aa787bf249073ac6b224f6e9c2b943bfa9eebed5eb3500022fac0431dc20e57fc0e37d778a296754ce90d50d5c15cbf29cd85be0eeaac02f586372e32bf830a57324674587ca07d2a5f75309dd0934aa0986863bb1a1618f35fb7d83107f29dcfe2762c90def3d3bb5aa7bfc93b885e659914ecd77e92fe4d8ac8c7232b81e30508652591ed0e8c557f45085bbd9bbb2d3d509622c57fa5905a95d65264"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4080) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x40) write$binfmt_elf32(r0, 0x0, 0x0) [ 270.424702][T12477] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 270.669207][T12478] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 270.690787][T12489] device bond2 entered promiscuous mode [ 270.732000][T12489] 8021q: adding VLAN 0 to HW filter on device bond2 [ 270.788537][T12478] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 270.968347][T12489] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 02:37:17 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) clock_gettime(0x0, &(0x7f0000002300)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/2, 0x2}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/94, 0x5e}, {&(0x7f00000003c0)=""/38, 0x26}], 0x4, &(0x7f00000007c0)=""/186, 0xba}, 0x3d4}], 0x1, 0x40010022, &(0x7f0000002340)={r1, r2+60000000}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in, 0x0, 0xfffd, 0x0, 0x0, 0x300}, 0x9c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80, 0x2, 0x7}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002400)={0x0, 0x7}, 0x8) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4004806) sendmsg$key(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={&(0x7f00000008c0)={0x2, 0x6, 0x8, 0x6, 0x17, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd25, 0x3502}, @sadb_sa={0x2, 0x1, 0x4d5, 0x4, 0x92, 0x8, 0x2, 0xa0000001}, @sadb_lifetime={0x4, 0x4, 0x3, 0x4e, 0x306052ba, 0x40}, @sadb_lifetime={0x4, 0x2, 0x4c5b, 0x0, 0x4b7, 0x3ff}, @sadb_x_policy={0x8, 0x12, 0x1, 0x4, 0x0, 0x6e6bbd, 0x80000001, {0x6, 0x0, 0x5, 0xff, 0x0, 0x0, 0x0, @in6=@mcast1, @in=@multicast1}}, @sadb_x_nat_t_type={0x1}]}, 0xb8}}, 0x44880) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x84}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000002380)={0x1d, r6, 0x3, {0x0, 0x0, 0x1}, 0xff}, 0x18) write$binfmt_elf32(r0, 0x0, 0x0) 02:37:17 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000000)={@broadcast, @empty}, 0x8) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 02:37:18 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x0, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @default]}, 0x40) connect$rose(r0, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @default}, 0x1c) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'dummy0\x00', {0x2, 0x4e22, @rand_addr=0x64010100}}) write$binfmt_elf32(r0, 0x0, 0x0) 02:37:18 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000040)) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f0000000180)={r1, 0x1000}) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYPTR, @ANYBLOB="aaac102d6eacdc68f2133e612d108e3a15e05a4b62288d4207f5eb02bf0e087db12d7a4672e03e86c4b6cbda0ec78f03f042b759379ccd122681205d45485e3cfb9a56b61b24aa8aeabcad9d2de3f2e8cc30027645495ae138b6cbbc090e313c9836bdad08f9a4458fef7c654d95b849654e0b088d59f268fbd07200ec786388b546ec0753b6d7aecf8ccf5bf6ae3587eefa9176dc8ac30b2e05589d321ba92da0bc4400ed1416deecdba209a357581fd3fbb5f962c416352c1fdbdea5607de7f1156f138cf98c3dc32919128059ef5c1089d14379b95905d78c5e4c8a65be1e9169a351f944991dd3a2f62ac04728663e77e89b0fcd5694b8ab3446"], 0xb8) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x9) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000040)) r3 = socket$inet(0xa, 0x801, 0x84) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r3, 0xfffffffffffffffe) r4 = accept4(r3, 0x0, 0x0, 0x0) write$nbd(r4, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], 0x1) write$binfmt_elf32(r4, &(0x7f0000000200)=ANY=[], 0xff42) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x40aa011, 0xffffffffffffffff, 0x29b97000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) [ 271.505287][ C0] general protection fault, probably for non-canonical address 0xdffffc000000006a: 0000 [#1] PREEMPT SMP KASAN [ 271.518933][ C0] KASAN: null-ptr-deref in range [0x0000000000000350-0x0000000000000357] [ 271.527569][ C0] CPU: 0 PID: 12579 Comm: syz-executor.4 Not tainted 5.7.0-rc1-syzkaller #0 [ 271.537550][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.548034][ C0] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 271.554652][ C0] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 271.575856][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00010206 [ 271.581920][ C0] RAX: dffffc0000000000 RBX: ffff888214c67c00 RCX: ffffffff86fa67d3 [ 271.589873][ C0] RDX: 000000000000006a RSI: ffffffff86fa6942 RDI: 0000000000000350 [ 271.597839][ C0] RBP: 0000000000000000 R08: ffff88809ec9a200 R09: ffffed10121a721d [ 271.605967][ C0] R10: ffff888090d390e3 R11: ffffed10121a721c R12: ffff888214c67c00 [ 271.616374][ C0] R13: 0000000000000078 R14: ffff88808fe8c080 R15: 0000000000000010 [ 271.625404][ C0] FS: 00007f0eff222700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 271.635073][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 271.642015][ C0] CR2: 000000000073cb94 CR3: 0000000097a92000 CR4: 00000000001406f0 [ 271.650333][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 271.658549][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 271.666916][ C0] Call Trace: [ 271.670187][ C0] [ 271.673045][ C0] rose_transmit_clear_request+0x1de/0x290 [ 271.678994][ C0] ? lockdep_hardirqs_on+0x196/0x620 [ 271.684377][ C0] rose_rx_call_request+0x488/0x1960 [ 271.690175][ C0] ? rose_release+0x4f0/0x4f0 [ 271.694900][ C0] rose_loopback_timer+0x15d/0x470 [ 271.700075][ C0] call_timer_fn+0x1ac/0x780 [ 271.705585][ C0] ? rose_link_rx_restart.cold+0xa3/0xa3 [ 271.711572][ C0] ? timer_fixup_init+0x60/0x60 [ 271.716599][ C0] ? lock_downgrade+0x840/0x840 [ 271.721439][ C0] ? mark_held_locks+0x9f/0xe0 [ 271.727021][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 271.733085][ C0] ? _raw_spin_unlock_irq+0x1f/0x80 [ 271.738726][ C0] ? rose_link_rx_restart.cold+0xa3/0xa3 [ 271.744538][ C0] run_timer_softirq+0x623/0x1600 [ 271.749646][ C0] ? add_timer+0x830/0x830 [ 271.754377][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 271.760005][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 271.766175][ C0] ? mark_held_locks+0x9f/0xe0 [ 271.771014][ C0] __do_softirq+0x26c/0x9f7 [ 271.776417][ C0] irq_exit+0x192/0x1d0 [ 271.780782][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 271.786673][ C0] apic_timer_interrupt+0xf/0x20 [ 271.791769][ C0] [ 271.794812][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x9/0x50 [ 271.800905][ C0] Code: cc 65 48 8b 04 25 00 1f 02 00 48 8b 80 f0 13 00 00 c3 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 65 48 8b 04 25 00 1f 02 00 <65> 8b 15 b8 ea 8e 7e 81 e2 00 01 1f 00 48 8b 34 24 75 2b 8b 90 d8 [ 271.820696][ C0] RSP: 0018:ffffc90003c87920 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 271.829103][ C0] RAX: ffff88809ec9a200 RBX: ffff888052a208f8 RCX: ffffffff81c77c71 [ 271.838389][ C0] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000005 [ 271.846359][ C0] RBP: 0000000000000007 R08: ffff88809ec9a200 R09: ffffed1015cc7104 [ 271.855373][ C0] R10: ffff8880ae63881b R11: ffffed1015cc7103 R12: 0000000000000003 [ 271.863377][ C0] R13: ffff888214f30000 R14: 0000000000000001 R15: 0000000000000000 [ 271.871419][ C0] ? __mark_inode_dirty+0xe1/0x1350 [ 271.877235][ C0] __mark_inode_dirty+0x4f1/0x1350 [ 271.882798][ C0] ? unlock_page+0x175/0x2a0 [ 271.888068][ C0] generic_write_end+0x2f4/0x3d0 [ 271.893181][ C0] ext4_da_write_end+0x217/0xbd0 [ 271.898387][ C0] generic_perform_write+0x2c0/0x4e0 [ 271.904942][ C0] ? update_time+0xc0/0xc0 [ 271.909746][ C0] ? trace_event_raw_event_file_check_and_advance_wb_err+0x4a0/0x4a0 [ 271.919644][ C0] ext4_buffered_write_iter+0x1f7/0x450 [ 271.925628][ C0] ext4_file_write_iter+0x1ec/0x13f0 [ 271.931588][ C0] ? aa_path_link+0x300/0x300 [ 271.936977][ C0] ? ext4_buffered_write_iter+0x450/0x450 [ 271.943128][ C0] ? mark_held_locks+0xe0/0xe0 [ 271.948485][ C0] new_sync_write+0x4a2/0x700 [ 271.953238][ C0] ? new_sync_read+0x7a0/0x7a0 [ 271.957988][ C0] ? rcu_read_lock_any_held+0xcd/0xf0 [ 271.963343][ C0] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 271.968626][ C0] __vfs_write+0xc9/0x100 [ 271.972957][ C0] vfs_write+0x268/0x5d0 [ 271.977184][ C0] ksys_write+0x12d/0x250 [ 271.981497][ C0] ? __ia32_sys_read+0xb0/0xb0 [ 271.986305][ C0] ? __ia32_sys_clock_settime+0x260/0x260 [ 271.992056][ C0] ? trace_hardirqs_off_caller+0x55/0x230 [ 271.997788][ C0] do_syscall_64+0xf6/0x7d0 [ 272.002294][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 272.008302][ C0] RIP: 0033:0x45c829 [ 272.012821][ C0] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.032937][ C0] RSP: 002b:00007f0eff221c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 272.041351][ C0] RAX: ffffffffffffffda RBX: 000000000050c2c0 RCX: 000000000045c829 [ 272.049320][ C0] RDX: 00000000000000b8 RSI: 0000000020000440 RDI: 0000000000000003 [ 272.059365][ C0] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 272.068640][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 272.076688][ C0] R13: 0000000000000ce0 R14: 00000000004cf0ad R15: 00007f0eff2226d4 [ 272.084854][ C0] Modules linked in: [ 272.088897][ C0] ---[ end trace 82bb509db87d0263 ]--- [ 272.094404][ C0] RIP: 0010:rose_send_frame+0x1dd/0x2f0 [ 272.100171][ C0] Code: 48 c1 ea 03 80 3c 02 00 0f 85 06 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 8b 6b 20 48 8d bd 50 03 00 00 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 ea 00 00 00 4c 8b bd 50 03 00 00 e9 77 fe ff ff [ 272.121402][ C0] RSP: 0018:ffffc90000007b00 EFLAGS: 00010206 [ 272.127609][ C0] RAX: dffffc0000000000 RBX: ffff888214c67c00 RCX: ffffffff86fa67d3 [ 272.135804][ C0] RDX: 000000000000006a RSI: ffffffff86fa6942 RDI: 0000000000000350 [ 272.144330][ C0] RBP: 0000000000000000 R08: ffff88809ec9a200 R09: ffffed10121a721d [ 272.153038][ C0] R10: ffff888090d390e3 R11: ffffed10121a721c R12: ffff888214c67c00 [ 272.161222][ C0] R13: 0000000000000078 R14: ffff88808fe8c080 R15: 0000000000000010 [ 272.169261][ C0] FS: 00007f0eff222700(0000) GS:ffff8880ae600000(0000) knlGS:0000000000000000 [ 272.178332][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 272.185211][ C0] CR2: 000000000073cb94 CR3: 0000000097a92000 CR4: 00000000001406f0 [ 272.193194][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 272.201319][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 272.209549][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 272.218212][ C0] Kernel Offset: disabled [ 272.222635][ C0] Rebooting in 86400 seconds..