dto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:00 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1b}, 0x0, 0x0, 0x0, 0x0, 0x9bc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1a394, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) [ 282.813008][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 282.845365][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:01 executing program 2: r0 = syz_open_procfs(0x0, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 282.903071][ T27] audit: type=1804 audit(1589207340.954:5): pid=8879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir875991736/syzkaller.JGR7MQ/14/cgroup.controllers" dev="sda1" ino=15833 res=1 14:29:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:01 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) socket$inet(0x2, 0xa, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:01 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 283.242267][ T8876] IPVS: ftp: loaded support on port[0] = 21 [ 283.251467][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 283.307646][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:01 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:01 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000001340)={0x9eb, 0x2, 0x4, 0x4, 0x1f, {0x77359400}, {0x4, 0x2, 0x80, 0x9, 0x81, 0x3, "19760073"}, 0x80, 0x1, @planes=&(0x7f0000000100)={0xff, 0x70a9, @userptr=0xfffffffeffffffff, 0x8}, 0x2, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0xf000000, 0x1, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x990907, 0x7, [], @value=0x20}}) ioctl$TIOCGRS485(r5, 0x542e, &(0x7f0000001300)) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 283.467317][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:01 executing program 3: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000180)={0x6, 0x3}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x400, @loopback}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmsg(r2, 0x0, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1a614beab760000036c64b2f76922aa4741ca6dd052100000000ffff2e41bac8d1e83ecf8c0d0879d38efc06850000ffffffe9"]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r5 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="020028bd7000fedbdf250600000008000700e0000002150001002f70726f632f706172746974696fe0698345ca24213902000700000006000b00290000022af1bb10b72d48f99a7f02340150181170d405b5fe7700bddcbe5734ee9c1660cd11afa4d06a07611251e3efb9c9d66635a5ffbb075940d3bad9b1b1793f00fc02fea34712bc478326a3a54f02dac7dd9fe4d4a4bb012d47c760cb897510552717c2c58ab55dffbc23279fe44f4b935d19d545df2f4cd32ce8da0fc74cd801e5ae89a25f6a39bb6d8244554061"], 0x3}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000640)={0x44, 0x0, 0xb20, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '^\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"/531, @ANYRESOCT=r4, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a2f3f8ed", @ANYRES16=r4, @ANYBLOB="200025bd7000ffdbdf250200000030000380050008007f000000080001000200000014000600ff020000000000000000000000000001080005007f000001"], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000120049215d3d60634856acf392068a359d1200000004000280"], 0x18}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20049055}, 0x8000) 14:29:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$md(0xffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 283.639737][ T8925] IPVS: ftp: loaded support on port[0] = 21 [ 285.987014][ T7] tipc: TX() has been purged, node left! 14:29:04 executing program 4: socket$nl_route(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1b}, 0x0, 0x0, 0x0, 0x0, 0x9bc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xf17) unshare(0x40040400) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1a394, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_GET_TID_ADDRESS(0x28, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) 14:29:04 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 286.814688][ T0] NOHZ: local_softirq_pending 08 14:29:04 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x824b0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0xc1820, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000000140)={0x3, 0x1, 'client0\x00', 0x4, "24120f549432ab98", "3cdd9820407b070204f3cd433ed5bb793c66698990d5f2099c19542a0d1c5748", 0x6, 0x7}) sendto$inet(r3, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='9p\x00', 0x20, &(0x7f0000000240)={'trans=unix,', {[{@posixacl='posixacl'}, {@mmap='mmap'}], [{@audit='audit'}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}]}}) sendto$inet(r3, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 14:29:04 executing program 3: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000180)={0x6, 0x3}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x400, @loopback}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmsg(r2, 0x0, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1a614beab760000036c64b2f76922aa4741ca6dd052100000000ffff2e41bac8d1e83ecf8c0d0879d38efc06850000ffffffe9"]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r5 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="020028bd7000fedbdf250600000008000700e0000002150001002f70726f632f706172746974696fe0698345ca24213902000700000006000b00290000022af1bb10b72d48f99a7f02340150181170d405b5fe7700bddcbe5734ee9c1660cd11afa4d06a07611251e3efb9c9d66635a5ffbb075940d3bad9b1b1793f00fc02fea34712bc478326a3a54f02dac7dd9fe4d4a4bb012d47c760cb897510552717c2c58ab55dffbc23279fe44f4b935d19d545df2f4cd32ce8da0fc74cd801e5ae89a25f6a39bb6d8244554061"], 0x3}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000640)={0x44, 0x0, 0xb20, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '^\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"/531, @ANYRESOCT=r4, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a2f3f8ed", @ANYRES16=r4, @ANYBLOB="200025bd7000ffdbdf250200000030000380050008007f000000080001000200000014000600ff020000000000000000000000000001080005007f000001"], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000120049215d3d60634856acf392068a359d1200000004000280"], 0x18}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20049055}, 0x8000) 14:29:04 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000001340)={0x9eb, 0x2, 0x4, 0x4, 0x1f, {0x77359400}, {0x4, 0x2, 0x80, 0x9, 0x81, 0x3, "19760073"}, 0x80, 0x1, @planes=&(0x7f0000000100)={0xff, 0x70a9, @userptr=0xfffffffeffffffff, 0x8}, 0x2, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0xf000000, 0x1, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x990907, 0x7, [], @value=0x20}}) ioctl$TIOCGRS485(r5, 0x542e, &(0x7f0000001300)) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 14:29:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, 0x0, 0x0, 0x2) [ 286.987440][ C1] net_ratelimit: 1 callbacks suppressed [ 286.987471][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:05 executing program 0: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, 0xffffffffffffffff) 14:29:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, 0x0, 0x0, 0x2) [ 287.277728][ T8971] IPVS: ftp: loaded support on port[0] = 21 14:29:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, 0x0, 0x0, 0x2) 14:29:05 executing program 0: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, 0xffffffffffffffff) [ 287.599710][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000001340)={0x9eb, 0x2, 0x4, 0x4, 0x1f, {0x77359400}, {0x4, 0x2, 0x80, 0x9, 0x81, 0x3, "19760073"}, 0x80, 0x1, @planes=&(0x7f0000000100)={0xff, 0x70a9, @userptr=0xfffffffeffffffff, 0x8}, 0x2, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0xf000000, 0x1, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x990907, 0x7, [], @value=0x20}}) ioctl$TIOCGRS485(r5, 0x542e, &(0x7f0000001300)) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 14:29:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0), 0x0, 0x2) 14:29:05 executing program 5: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000000180)={0x6, 0x3}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x400, @loopback}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmsg(r2, 0x0, 0x0) r3 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r3, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="1a614beab760000036c64b2f76922aa4741ca6dd052100000000ffff2e41bac8d1e83ecf8c0d0879d38efc06850000ffffffe9"]}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') r5 = openat$audio(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000580)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="020028bd7000fedbdf250600000008000700e0000002150001002f70726f632f706172746974696fe0698345ca24213902000700000006000b00290000022af1bb10b72d48f99a7f02340150181170d405b5fe7700bddcbe5734ee9c1660cd11afa4d06a07611251e3efb9c9d66635a5ffbb075940d3bad9b1b1793f00fc02fea34712bc478326a3a54f02dac7dd9fe4d4a4bb012d47c760cb897510552717c2c58ab55dffbc23279fe44f4b935d19d545df2f4cd32ce8da0fc74cd801e5ae89a25f6a39bb6d8244554061"], 0x3}, 0x1, 0x0, 0x0, 0x20040050}, 0x4081) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000640)={0x44, 0x0, 0xb20, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '^\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_PROTOCOL={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x8000) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000100)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xd490010}, 0xc, &(0x7f0000000600)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"/531, @ANYRESOCT=r4, @ANYRESHEX=r5], 0x3}, 0x1, 0x0, 0x0, 0x4c051}, 0x1) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000040), 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a2f3f8ed", @ANYRES16=r4, @ANYBLOB="200025bd7000ffdbdf250200000030000380050008007f000000080001000200000014000600ff020000000000000000000000000001080005007f000001"], 0x44}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000005c0)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="0100000000000000120049215d3d60634856acf392068a359d1200000004000280"], 0x18}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x21}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20049055}, 0x8000) 14:29:05 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r0 = socket$kcm(0x10, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="23000000420081aee405e9a4000000000000c6ff07d800400300"/35, 0x23}], 0x1}, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000001340)={0x9eb, 0x2, 0x4, 0x4, 0x1f, {0x77359400}, {0x4, 0x2, 0x80, 0x9, 0x81, 0x3, "19760073"}, 0x80, 0x1, @planes=&(0x7f0000000100)={0xff, 0x70a9, @userptr=0xfffffffeffffffff, 0x8}, 0x2, 0x0, 0xffffffffffffffff}) ioctl$VIDIOC_S_EXT_CTRLS(r4, 0xc0205648, &(0x7f0000000240)={0xf000000, 0x1, 0xffffffff, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x990907, 0x7, [], @value=0x20}}) ioctl$TIOCGRS485(r5, 0x542e, &(0x7f0000001300)) recvmsg$kcm(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)=""/101, 0x65}, {&(0x7f0000000280)=""/91, 0x5}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3}, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r6, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) [ 287.908867][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0), 0x0, 0x2) 14:29:06 executing program 0: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, 0xffffffffffffffff) 14:29:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0), 0x0, 0x2) [ 288.271972][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:06 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x73, 0x4, 0x7f, 0x10000}, {0x7f, 0x9, 0x5, 0x5}, {0x0, 0x3f, 0x6, 0x9}, {0xca, 0x1, 0x2f, 0x1}, {0x8001, 0x1, 0x3, 0x9}, {0x7, 0x3f, 0x1f, 0x7}, {0x5, 0x0, 0x1, 0x6}, {0x5, 0x0, 0x5, 0x2e}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x0) 14:29:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r0) 14:29:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x2) 14:29:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2fe00000000007}, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TCSBRK(r3, 0x5409, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x33) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000002040)="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", 0xc93) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x1d000}) r4 = socket(0x10, 0x3, 0x0) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="66b9800000c00f326635008000000f30c7f80a00c109c3caca01db440f20c0663508000000440f22c0b870008ec00f01c3b0dfee0f79ca0f633b", 0x3a}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000fc0)={0x0, @in={{0x2, 0x4e21, @empty}}}, &(0x7f0000001080)=0x84) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) add_key(0x0, 0x0, &(0x7f0000001800)="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", 0x801, 0x0) 14:29:06 executing program 4: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) gettid() r5 = getpgrp(0x0) prctl$PR_SET_PTRACER(0x59616d61, r5) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r6 = gettid() preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) clone(0x8003400, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) wait4(0x0, 0x0, 0x0, 0x0) 14:29:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x2) [ 288.681379][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r0) 14:29:06 executing program 1: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100)=0x5, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x73, 0x4, 0x7f, 0x10000}, {0x7f, 0x9, 0x5, 0x5}, {0x0, 0x3f, 0x6, 0x9}, {0xca, 0x1, 0x2f, 0x1}, {0x8001, 0x1, 0x3, 0x9}, {0x7, 0x3f, 0x1f, 0x7}, {0x5, 0x0, 0x1, 0x6}, {0x5, 0x0, 0x5, 0x2e}]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') preadv(r2, &(0x7f00000017c0), 0x218, 0x0) 14:29:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 288.905190][ T9053] kvm: emulating exchange as write 14:29:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{0x0}], 0x1, 0x2) [ 289.007014][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r0) 14:29:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x0) [ 289.334825][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x0) 14:29:07 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}, 0x10}, 0x78) 14:29:09 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x0) 14:29:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000200)={0x2, 'ip6tnl0\x00', {0xffff}, 0x32}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="a80000001100"/20, @ANYRES32=0x0, @ANYBLOB="170300000000000008001d0020000000480019801400040078cf6aed14e2b3582b4227c11ab995c014000500837504ff0000fc0000008de6a2bb29170800010004000000140005003e02317793ea508ea67512c0368222a024000e00030000000000000000000000000000000300000000000000ff0700400000000014000300000000000092d2a123"], 0xa8}, 0x1, 0xc00000000000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000001940)={'batadv_slave_1\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000ec0)=@newlink={0xb8, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x317}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_PORT_SELF={0x48, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "78cf6aed14e2b3582b4227c11ab995c0"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8375144d26d0dec758ea8d09a3bb2917"}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3e02317793ea508ea67512c0368222a0"}]}, @IFLA_MAP={0x24, 0xe, {0x3, 0x0, 0x0, 0x7ff, 0x0, 0x40}}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0xb8}, 0x1, 0xc00000000000000}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000001a00)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000127bd7000fedbdf250500000008000100ffffffff080001000100000008000300", @ANYRES32=r4, @ANYBLOB="08000300", @ANYRES32=r6, @ANYBLOB="0c001b7bf8c46db11b882000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4004) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) getresuid(&(0x7f0000000080), &(0x7f0000000140), &(0x7f00000001c0)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r3, 0x0, 0x10003, 0x0) 14:29:09 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$CAPI_CLR_FLAGS(r4, 0x80044325, &(0x7f00000000c0)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x81) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000580)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = dup3(r0, r1, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4040ae9e, &(0x7f0000000000)=ANY=[]) dup2(r6, r5) 14:29:09 executing program 5: sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) 14:29:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 291.698040][ T7] tipc: TX() has been purged, node left! 14:29:09 executing program 2 (fault-call:1 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 292.070466][ T9141] FAULT_INJECTION: forcing a failure. [ 292.070466][ T9141] name failslab, interval 1, probability 0, space 0, times 1 [ 292.126852][ T9141] CPU: 1 PID: 9141 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 292.135738][ T9141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.145993][ T9141] Call Trace: [ 292.149548][ T9141] dump_stack+0x188/0x20d [ 292.153962][ T9141] should_fail.cold+0x5/0xa [ 292.158580][ T9141] ? fault_create_debugfs_attr+0x140/0x140 [ 292.164582][ T9141] should_failslab+0x5/0xf [ 292.169094][ T9141] kmem_cache_alloc_node_trace+0x27c/0x790 [ 292.175015][ T9141] ? mutex_trylock+0x2c0/0x2c0 [ 292.179913][ T9141] __kmalloc_node+0x38/0x60 [ 292.184582][ T9141] kvmalloc_node+0x61/0xf0 [ 292.189074][ T9141] traverse+0x3b0/0x6f0 [ 292.193346][ T9141] seq_read+0x82e/0xfd0 [ 292.197570][ T9141] ? security_file_permission+0x8c/0x470 [ 292.203307][ T9141] do_iter_read+0x483/0x650 [ 292.207849][ T9141] vfs_readv+0xf0/0x160 [ 292.212039][ T9141] ? compat_rw_copy_check_uvector+0x4a0/0x4a0 [ 292.218186][ T9141] ? rcu_read_lock_held_common+0x130/0x130 [ 292.224157][ T9141] ? __fget_files+0x32f/0x500 [ 292.229057][ T9141] ? ksys_dup3+0x3c0/0x3c0 [ 292.233929][ T9141] ? wait_for_completion+0x270/0x270 [ 292.239562][ T9141] ? __this_cpu_preempt_check+0x28/0x190 [ 292.245287][ T9141] do_preadv+0x1bc/0x270 [ 292.249554][ T9141] ? do_readv+0x300/0x300 [ 292.253957][ T9141] ? __ia32_sys_clock_settime+0x260/0x260 [ 292.259747][ T9141] ? trace_hardirqs_off_caller+0x55/0x230 [ 292.265497][ T9141] do_syscall_64+0xf6/0x7d0 [ 292.270110][ T9141] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 292.276204][ T9141] RIP: 0033:0x45c829 [ 292.280192][ T9141] 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 [ 292.300864][ T9141] RSP: 002b:00007f528758dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 292.309305][ T9141] RAX: ffffffffffffffda RBX: 00000000004fa460 RCX: 000000000045c829 [ 292.318709][ T9141] RDX: 0000000000000001 RSI: 00000000200003c0 RDI: 0000000000000003 [ 292.326877][ T9141] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 292.334973][ T9141] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000004 [ 292.343757][ T9141] R13: 0000000000000862 R14: 00000000004cb23c R15: 00007f528758e6d4 14:29:10 executing program 2 (fault-call:1 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:10 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000000c0)={0x0, 0xffff0000, 0x6000000}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000001c0)={0x2, 0x0, 0x1}) clone3(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x44, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x6612, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6612, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0000000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r0, @ANYBLOB="55c5231951c61edabd09bca3489c90fe6ac352cf5e173e5e6ef377715daa85839aeecb7946bee1bfbb3a657b5fb3a60badfcb03afaf4eae96cdbe3e4547b09a376eb2e1b0c7f191a83d29c8c2282088b90d27870ed3bf6b549ed5f7cfad857cbe37c3676af7078c23907b3020aeaeb9758913d7b725ea47b93d7cfb3c1cceb0374f49148be8037740652f08a3d5980f2e7d1dfb0b851b8be059ea689df13e07d99ca"], 0x88}, 0x1, 0x0, 0x0, 0x5}, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x406980, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000200)='asymmetric\x00', 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240)=0x8001, 0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', 0x0) keyctl$unlink(0x9, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000000)={0x0, 0x20100824}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) unshare(0x40000000) 14:29:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:10 executing program 1: syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x14801, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, 0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x3, 0xa20, 0x20, 0x7}, 0x10) 14:29:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 292.761829][ T9164] FAULT_INJECTION: forcing a failure. [ 292.761829][ T9164] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 292.776129][ T9164] CPU: 0 PID: 9164 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 292.787841][ T9164] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 292.798086][ T9164] Call Trace: [ 292.801487][ T9164] dump_stack+0x188/0x20d [ 292.805887][ T9164] should_fail.cold+0x5/0xa [ 292.810416][ T9164] ? fault_create_debugfs_attr+0x140/0x140 [ 292.817545][ T9164] ? mark_held_locks+0xe0/0xe0 [ 292.822447][ T9164] ? find_held_lock+0x2d/0x110 [ 292.828103][ T9164] ? aa_file_perm+0x594/0x14d0 [ 292.833089][ T9164] __alloc_pages_nodemask+0x17a/0x810 [ 292.838580][ T9164] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 292.845831][ T9164] ? find_held_lock+0x2d/0x110 [ 292.851665][ T9164] cache_grow_begin+0x8c/0xc10 [ 292.856686][ T9164] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 292.862175][ T9164] kmem_cache_alloc_node_trace+0x6c3/0x790 [ 292.868178][ T9164] ? mutex_trylock+0x2c0/0x2c0 [ 292.873221][ T9164] __kmalloc_node+0x38/0x60 [ 292.877744][ T9164] kvmalloc_node+0x61/0xf0 [ 292.882183][ T9164] traverse+0x3b0/0x6f0 [ 292.886365][ T9164] seq_read+0x82e/0xfd0 [ 292.890542][ T9164] ? security_file_permission+0x8c/0x470 [ 292.896398][ T9164] do_iter_read+0x483/0x650 [ 292.900952][ T9164] vfs_readv+0xf0/0x160 [ 292.905671][ T9164] ? compat_rw_copy_check_uvector+0x4a0/0x4a0 [ 292.911768][ T9164] ? rcu_read_lock_held_common+0x130/0x130 [ 292.917609][ T9164] ? __fget_files+0x32f/0x500 [ 292.922405][ T9164] ? ksys_dup3+0x3c0/0x3c0 [ 292.926838][ T9164] ? wait_for_completion+0x270/0x270 [ 292.932576][ T9164] ? __this_cpu_preempt_check+0x28/0x190 [ 292.938248][ T9164] do_preadv+0x1bc/0x270 [ 292.942866][ T9164] ? do_readv+0x300/0x300 [ 292.947253][ T9164] ? __ia32_sys_clock_settime+0x260/0x260 [ 292.953006][ T9164] ? trace_hardirqs_off_caller+0x55/0x230 [ 292.958753][ T9164] do_syscall_64+0xf6/0x7d0 [ 292.963306][ T9164] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 292.969221][ T9164] RIP: 0033:0x45c829 [ 292.973488][ T9164] 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 [ 292.993110][ T9164] RSP: 002b:00007f528758dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 293.001986][ T9164] RAX: ffffffffffffffda RBX: 00000000004fa460 RCX: 000000000045c829 14:29:11 executing program 5: sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(0xffffffffffffffff, 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0xffffffffa0020007, 0x0, 0x0, 0xb2) [ 293.009988][ T9164] RDX: 0000000000000001 RSI: 00000000200003c0 RDI: 0000000000000003 [ 293.018075][ T9164] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 293.026064][ T9164] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000004 [ 293.034055][ T9164] R13: 0000000000000862 R14: 00000000004cb23c R15: 00007f528758e6d4 14:29:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:11 executing program 2 (fault-call:1 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 293.163162][ T9161] IPVS: ftp: loaded support on port[0] = 21 [ 293.165394][ T9171] XFS (loop1): Invalid superblock magic number 14:29:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 293.490323][ T9161] IPVS: ftp: loaded support on port[0] = 21 14:29:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:11 executing program 5: perf_event_open(&(0x7f0000000280)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xff}, 0x0, 0x0, 0x0, 0x8, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe, 0x0, &(0x7f0000000100)="480e003f0000007e5bc5795e0800", 0x0, 0x100, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) 14:29:11 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000000c0)={0x0, 0xffff0000, 0x6000000}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000001c0)={0x2, 0x0, 0x1}) clone3(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x44, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x6612, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6612, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0000000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r0, @ANYBLOB="55c5231951c61edabd09bca3489c90fe6ac352cf5e173e5e6ef377715daa85839aeecb7946bee1bfbb3a657b5fb3a60badfcb03afaf4eae96cdbe3e4547b09a376eb2e1b0c7f191a83d29c8c2282088b90d27870ed3bf6b549ed5f7cfad857cbe37c3676af7078c23907b3020aeaeb9758913d7b725ea47b93d7cfb3c1cceb0374f49148be8037740652f08a3d5980f2e7d1dfb0b851b8be059ea689df13e07d99ca"], 0x88}, 0x1, 0x0, 0x0, 0x5}, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x406980, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000200)='asymmetric\x00', 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240)=0x8001, 0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', 0x0) keyctl$unlink(0x9, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000000)={0x0, 0x20100824}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) unshare(0x40000000) 14:29:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0x20000331}], 0x1, 0x2) 14:29:11 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3d22158b0ec5659d}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878254}, 0x9c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00000003c0)={@rand_addr, @empty}, &(0x7f0000000400)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000000)=0x2) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000001c0)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e20, 0x0, @remote}}, 0x6, 0x3, 0x0, 0x0, 0x10, 0xffffffff, 0x1}, 0x9c) 14:29:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0x7ffff000}], 0x1, 0x2) 14:29:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) accept$netrom(r1, &(0x7f0000000340)={{0x3, @bcast}, [@rose, @bcast, @bcast, @default, @null, @bcast, @default, @default]}, &(0x7f0000000440)=0x48) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000006340)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000000c0)="a7e3f410ef8706a84fb425d585577b1abe67e07c03681363297daf3aa22fd0aaf159fe0d152081a2243e56dfb9aae320cf67fcdbb764395e952db72aa73e3b2eda24d2540017ebc9708bd43c00d89f94bb2a7511832849c3fefc085066b1205787100582fc6d5f5463c65f9265e0cf9612b3d3bdd51034e9f1a52d77614a356dd7ac7bfecca1dd5a29cfbc2c0f294e169732c9f04a211230f94b447876891df8e279dfab0ed56af889f49894f1b0bc5f9cca0bf7", 0xb4}, {&(0x7f0000000240)="43698f0c873d63d427beb453af026e04365dcadfd40a57eb09316b93c33e01191d3ad02da396b716551262e74024f1f4556438aa6d60a17907de222e4e7d47b15144896d34b10e5a86078f0a0816aa1175571e2ef342da0640922abbca21495d19cee6dcabe6311899bb576fa655d34a0a76eacd1569a6620ea4fa2e13000995cbf87f18c94494060253a80bc0a2fdd946e939cff06217b8c51d6a9bde2da2505738016ab7a9bc43b83efe3bef105a", 0xaf}, {&(0x7f0000000300)="0c1e2540a26c8d938d4a4b0c369ddb02f05c2a57d03b5c254da01883d4bacaf528a42a207e09a6b8000564cd7d6e5251a3ec4d14e76c6151f8ba9a940a", 0x3d}], 0x3}}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a10}], 0x1}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000018c0)={'team0\x00'}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@delneigh={0x28, 0x1d, 0xa20, 0x70bd2b, 0x25dfdbff, {0x2, 0x0, 0x0, 0x0, 0x40, 0x26, 0x1}, [@NDA_DST_MAC={0xa}]}, 0x28}}, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r5, 0x8983, &(0x7f0000000000)) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000640)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="00042dbd7000fddbdf250600000008000100706368fff1000200303030303a30303a31302e30000000000800030002fded0006000400030000000e0001006e657464657673657673696d300000080003000100000006000400050000000e0001006efe81cfbe657464657673696d0000000f0002006e657464657673696d300000080003000200008aacff05f354060004000200"/163], 0xa0}, 0x1, 0x0, 0x0, 0x4}, 0x40010) bind$tipc(r6, &(0x7f0000000180)=@id={0x1e, 0x3, 0x1, {0x4e20}}, 0x10) 14:29:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 294.029328][ T9254] IPVS: ftp: loaded support on port[0] = 21 14:29:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x8, 0x2) 14:29:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:12 executing program 5: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x14}, &(0x7f0000000200)=0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x3, 0x0) poll(0x0, 0x0, 0x204) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r2, 0x0, 0x18ec3, 0x0) execveat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 14:29:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x300, 0x2) [ 294.518276][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:12 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000000c0)={0x0, 0xffff0000, 0x6000000}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000001c0)={0x2, 0x0, 0x1}) clone3(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x44, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x6612, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6612, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0000000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r0, @ANYBLOB="55c5231951c61edabd09bca3489c90fe6ac352cf5e173e5e6ef377715daa85839aeecb7946bee1bfbb3a657b5fb3a60badfcb03afaf4eae96cdbe3e4547b09a376eb2e1b0c7f191a83d29c8c2282088b90d27870ed3bf6b549ed5f7cfad857cbe37c3676af7078c23907b3020aeaeb9758913d7b725ea47b93d7cfb3c1cceb0374f49148be8037740652f08a3d5980f2e7d1dfb0b851b8be059ea689df13e07d99ca"], 0x88}, 0x1, 0x0, 0x0, 0x5}, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x406980, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000200)='asymmetric\x00', 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240)=0x8001, 0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', 0x0) keyctl$unlink(0x9, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000000)={0x0, 0x20100824}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) unshare(0x40000000) 14:29:12 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x38}}}, 0x1c) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3d22158b0ec5659d}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x300, 0x0, 0xb3550aa4ba878254}, 0x9c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f00000003c0)={@rand_addr, @empty}, &(0x7f0000000400)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000000)=0x2) arch_prctl$ARCH_MAP_VDSO_32(0x2002, 0x81) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="0100090000004346097ddc3a9fdd0200000095bed50409d61174039ec4b2ec7a2e300384576d7c35b042fdacc3f560bdf1d126fd14bac4000000000000007a61259ad8945f0f8c3ad6080bb05f9e7329d9121dd83ee1acca6eecf021a5bb2aea462baf5297a412e3b4864af04bd9301d47c2a3687ad3eeb0be59611c270b267d14149d5f35ffacc94d726c557ab512f124dddf1ba5bbd3a591d6cbfa1324997c55cfcd25a3147dcead7fe92bf0cfc5ae2128f0c884be2fcaca998cb3269bb5b03e5724cd32f65370f67d48fd2202465b4e5a473071ffa24d5a1a90ec85062ad2641e7e7861a48a35e4074bcd04ebafc2f8b57e0922fdcb59b9d87b88829cbdb647c960e5837c3f8ad3f7a94a9b59295c536378c4737d98fb481741e82c9f6de931493315a0a95544a26a2199c2b4c67a9927d3445f2eda048963f678a5d11f0846c01719f6", @ANYRES32=0x0], &(0x7f00000002c0)=0x24f) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000001c0)=0x68) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e20, 0x0, @remote}}, 0x6, 0x3, 0x0, 0x0, 0x10, 0xffffffff, 0x1}, 0x9c) 14:29:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:12 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0xf000, 0x2) 14:29:12 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 294.916432][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0xfffff000, 0x2) 14:29:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 295.169861][ T9330] IPVS: ftp: loaded support on port[0] = 21 [ 295.204178][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:13 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) r3 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x183) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f00000005c0)=ANY=[@ANYBLOB="220010002643720e"], 0x8) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) syz_mount_image$tmpfs(&(0x7f0000000200)='tmpfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'prefer', '', @void}}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}]}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x910, @private1, 0x20000004}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') sendfile(r2, r4, 0x0, 0xa808) write$FUSE_NOTIFY_STORE(r4, &(0x7f0000000040)={0x31, 0x4, 0x0, {0x2, 0x400, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x31) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000280)=0x81, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f00000000c0)) getrlimit(0x1, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 14:29:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0xfffffffffffff000, 0x2) 14:29:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 295.637855][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:13 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000000c0)={0x0, 0xffff0000, 0x6000000}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f00000001c0)={0x2, 0x0, 0x1}) clone3(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x44, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0x6612, 0x0) r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6612, 0x0) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fedbdf25250000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008a00", @ANYRES32, @ANYBLOB="0e0001006e657464657673696d0000000f0002006e657464657673696d30000008008c0000000000080001007063690011000200303030303a30303a31302e300000000008008a00", @ANYRES32=r0, @ANYBLOB="55c5231951c61edabd09bca3489c90fe6ac352cf5e173e5e6ef377715daa85839aeecb7946bee1bfbb3a657b5fb3a60badfcb03afaf4eae96cdbe3e4547b09a376eb2e1b0c7f191a83d29c8c2282088b90d27870ed3bf6b549ed5f7cfad857cbe37c3676af7078c23907b3020aeaeb9758913d7b725ea47b93d7cfb3c1cceb0374f49148be8037740652f08a3d5980f2e7d1dfb0b851b8be059ea689df13e07d99ca"], 0x88}, 0x1, 0x0, 0x0, 0x5}, 0x0) openat$btrfs_control(0xffffffffffffff9c, 0x0, 0x406980, 0x0) ioctl$SG_SCSI_RESET(0xffffffffffffffff, 0x2284, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000200)='asymmetric\x00', 0x0) r1 = add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000240)=0x8001, 0x4) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000480)='asymmetric\x00', 0x0) keyctl$unlink(0x9, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000000)={0x0, 0x20100824}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) unshare(0x40000000) 14:29:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mlock(&(0x7f0000b6a000/0x400000)=nil, 0x400000) munlockall() r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$AUDIT_LIST_RULES(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f5, 0x200, 0x70bd2d, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x20040080}, 0x1) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r4, 0xc0205647, &(0x7f0000000080)={0x9a0000, 0xfffffffb, 0x200, r6, 0x0, &(0x7f0000000040)={0x9909d2, 0x31, [], @p_u32=&(0x7f0000000000)=0x101}}) r7 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000b9a000/0x2000)=nil, 0x2000, 0x1000007, 0x2010, r7, 0x6f0ae000) 14:29:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:13 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x8, &(0x7f0000000080)=0x2) openat$fb0(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0\x00', 0x2000, 0x0) 14:29:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000080)={0x9c0000, 0x1, 0x5, r0, 0x0, &(0x7f0000000040)={0xa10903, 0x0, [], @p_u16=&(0x7f0000000000)=0xff}}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) open(&(0x7f00000000c0)='./file0\x00', 0x6080, 0x84) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000200)={0x79}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) 14:29:13 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 295.982290][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:14 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) clone3(&(0x7f00000001c0)={0x91000, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100), {0x3e}, &(0x7f0000000140)=""/15, 0xf, &(0x7f0000000400)=""/4096, &(0x7f0000000180)=[r1, r2, r3, r4, 0x0, r5], 0x6}, 0x50) preadv(r6, &(0x7f0000000080), 0x0, 0x3) [ 296.192438][ T9402] IPVS: ftp: loaded support on port[0] = 21 14:29:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:14 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 296.334570][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:14 executing program 1: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) fchmodat(0xffffffffffffffff, 0x0, 0x0) exit_group(0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x1ada42, 0x0) r1 = memfd_create(&(0x7f0000000640)='/s\xcb2\x1d\b\x00\xe8\xdc[\x17\x8b\xb2\xf7W\xf0hW\xdd\xca\xc8k\xc0\xa5velindf\r(\x90\xe0\xe0\r\xa6R\xb4\xb8\xa1\x98\xb43\xa6,\xa6<\x13\xfe\x04\x00\x01\xbd\x96:\xe2\x13\x02\xfaw\xaa\xef\x96\xfbi\xf8\x00\bbQ\xd8gC\xb2-\xa1\x06\x00\x00\x00\xe93\xf2\xd6\x03\'\xaa(\x8f\xaf\f7\n$\x03\x89\xf7\xb6\xed\xd0\xd2\x18j\x8f\x9b\xd1\x8a\xda\\;\xb6\xf4\'y\x17?\xc5\x90\xcc\xe9\xdc\xa7\a\xe2J8x\xad/\xba\xb1mJ\x7f\xe4m\xe6T\xe9\xa4=\'\xf4Y\x92$O_\xf6\xb6\x1ce\xd0R\xcf\x1c\xbd\x03\x9a\xca\xc1\xff\xa5_\xfb\xd0n\xc0\xc6\x04\xa8\x9c\xf5\xa7\xde\xf8&5\xefD\x04\x160\xafy\x02\\\x15F\x0f\f:', 0x0) ftruncate(r1, 0x40003) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x101, 0xfffffffc}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="007f400124610060f276425d8b734fdafc529ba35b41ff09d40cb5db", @ANYRES16=0x0, @ANYBLOB="b72300000000000000000700000008000300", @ANYRES32=r3, @ANYBLOB], 0x1c}}, 0x800) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x81dccde6df86a6aa}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x2c, 0x0, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x40) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x2c, 0x0, 0x4, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x14}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008001}, 0x800) r4 = gettid() r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$FICLONE(r5, 0x40049409, r2) ptrace$getenv(0x4201, r4, 0x200, &(0x7f0000000000)) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40046602, &(0x7f0000000200)) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) sendfile(r0, r1, 0x0, 0x2008000fffffffe) openat$vnet(0xffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) 14:29:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 296.791730][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:14 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@private2, 0x8, 0x0, 0x0, 0x0, 0x100}, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$SCSI_IOCTL_START_UNIT(r2, 0x5) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000005c0)={[0x150, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e], 0x110003, 0x10100}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x6b) ioctl$KVM_RUN(r4, 0xae80, 0x0) pidfd_open(0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20021, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:29:14 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000040000000001000000004000000400000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 14:29:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x20010, 0xffffffffffffffff, 0x5b7e7000) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x0, 0x1, 0x3, 0x4}}, 0x80) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = mq_open(&(0x7f0000000180)='!selinuxselinrx\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x5}) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x200000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x4000000000000d0, 0x0) 14:29:14 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r1, 0x40084149, &(0x7f0000000200)=0x7) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000100)=""/249, 0xf9, 0x2, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r4, 0x216}, 0x8) 14:29:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 297.094009][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 297.115109][ T9454] EXT4-fs (loop5): fragment/cluster size (2048) != block size (1024) 14:29:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') ioctl$VIDIOC_SUBSCRIBE_EVENT(r0, 0x4020565a, &(0x7f0000000000)={0x8001009, 0x16, 0x1}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 297.203749][ T9454] EXT4-fs (loop5): fragment/cluster size (2048) != block size (1024) 14:29:15 executing program 5: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf7fefffffffffffd, 0x2, &(0x7f0000000040)=[{&(0x7f00000001c0)="800000003804000019000300e60100006c000000000000000200000002000000004000007a40000080000000000000006d5ebe5a0000ffff53ef", 0x3a, 0x400}, {&(0x7f0000000200)="c652ced87561bf171103a5a10232a167f357010000007d6d31f4fb63cbc3430cb9e9f5d14f31e5d9b89f3af59e47222e2c3d96e920f2b276435a510aefc4a237d5ff070000532fa7801f9fd48f8a9ef46191ed7349cc745f45df31cfe6fe150c604736a5a0e4732c6369b84970448f7f44b067092a4eeef270e56fe132e4a2da845ca73c3e37592963fecda3912cefd877843d8571768eabcd2b2cecc36b157472e58a7806b8e3", 0xa7, 0x3}], 0x4807, 0x0) prctl$PR_GET_FPEXC(0xb, &(0x7f00000000c0)) [ 297.349397][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)=""/203, 0xbd}], 0x100001b3, 0x2) write$binfmt_elf64(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x20, 0x6, 0x400, 0x3, 0x3, 0xfffffffb, 0x28d, 0x40, 0xe7, 0x6, 0x1, 0x38, 0x1, 0x9, 0x66a8, 0x60}, [{0x60000000, 0x5, 0x6710, 0xffffffff, 0x6, 0x8, 0x2, 0x3f}], "1d8161973b6df7ac44f515d2cc33f5d518cea8a3a8cdb0e1e25131db109e4224f6ebf2dc2c54f56265cd7294a483a809fcefc814cfed500b832e3c6eb5850e0a7b2efdf34ac64c3802f3940a41a53e3d0ab1afa5a0634b843d0e5a730a3dbfcc7cd463c8efa767d3b2b5412634a0e6ee044d96851d7553bffb70bca753822a3a9d06c336afb96da48da9f67619ead48188b30ecd0c1055d773e9cf719e672f2496c420628ea345ada862", [[], [], [], [], [], [], [], [], []]}, 0xa22) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:15 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 297.532983][ T9477] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 297.545192][ T9477] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 297.555702][ T9477] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 297.583699][ T9477] EXT4-fs error (device loop5): __ext4_iget:4758: inode #2: block 58296: comm syz-executor.5: invalid block [ 297.604961][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 297.615300][ T9477] EXT4-fs (loop5): get root inode failed [ 297.643889][ T9477] EXT4-fs (loop5): mount failed [ 297.757873][ T9477] EXT4-fs (loop5): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 297.804994][ T9477] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 297.863475][ T9477] EXT4-fs (loop5): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 297.955590][ T9477] EXT4-fs: failed to create workqueue [ 297.992968][ T9477] EXT4-fs (loop5): mount failed 14:29:17 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x0, 0x14, [0x6c18, 0x0, 0x0, 0x0, 0x1]}) r2 = syz_open_procfs(0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000003c0)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x800) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0x5ac}, 0xa2ffff}], 0xc6, 0x0) sched_getscheduler(0x0) 14:29:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:17 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r3 = socket(0x1e, 0x2, 0x0) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r2, 0x31905e13403123b7, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2d000400a8a4b86a0a876d8874cb90897706386948fa8e5fc74b7ff1776c4a400849ee61f460fa5c3b41d2ea72068c46066dd22734539bc1cf86592306f0f02e9f3de4ffffff00", @ANYRES16=r2, @ANYBLOB="01002cbd7000fddbdf250a00000008003a000400000008003a000200000005002f0000000000"], 0x2c}}, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:17 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x2, 0x6, 0xb4}) r1 = socket$kcm(0x10, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000028000601201", 0x2e}], 0x1}, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/net\x00') 14:29:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x20010, 0xffffffffffffffff, 0x5b7e7000) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x0, 0x1, 0x3, 0x4}}, 0x80) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = mq_open(&(0x7f0000000180)='!selinuxselinrx\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x5}) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x200000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x4000000000000d0, 0x0) [ 299.812505][ T7] tipc: TX() has been purged, node left! [ 299.871631][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = dup(r1) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f, @fixed={[], 0x12}, 0x2}, 0xa) preadv(r0, &(0x7f0000001180), 0x0, 0x2) [ 299.949446][ T9530] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 299.972468][ T7] tipc: TX() has been purged, node left! [ 299.978896][ T7] tipc: TX() has been purged, node left! 14:29:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 300.036986][ T7] tipc: TX() has been purged, node left! 14:29:18 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 300.119413][ T9530] team0: Device ipvlan1 failed to register rx_handler [ 300.163014][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:18 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 300.275053][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 300.388808][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) write$P9_RATTACH(r1, &(0x7f0000000000)={0x14, 0x69, 0x2, {0x0, 0x1, 0x3}}, 0x14) [ 300.653527][ T9530] syz-executor.5 (9530) used greatest stack depth: 22264 bytes left [ 300.683263][ T9536] netlink: 'syz-executor.5': attribute type 10 has an invalid length. [ 300.706034][ T9536] team0: Device ipvlan1 failed to register rx_handler 14:29:20 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x0, 0x14, [0x6c18, 0x0, 0x0, 0x0, 0x1]}) r2 = syz_open_procfs(0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000003c0)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x800) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0x5ac}, 0xa2ffff}], 0xc6, 0x0) sched_getscheduler(0x0) 14:29:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) finit_module(r2, &(0x7f0000000080)='timerslack_ns\x00', 0x3) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x7) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:20 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x2, 0x6, 0xb4}) r1 = socket$kcm(0x10, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000028000601201", 0x2e}], 0x1}, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/net\x00') 14:29:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x20010, 0xffffffffffffffff, 0x5b7e7000) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x0, 0x1, 0x3, 0x4}}, 0x80) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = mq_open(&(0x7f0000000180)='!selinuxselinrx\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x5}) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x200000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x4000000000000d0, 0x0) [ 302.099371][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 302.122135][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 302.140104][ T9578] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 14:29:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, 0xc, 0x6, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x44884}, 0x4000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 302.308875][ T9578] team0: Device ipvlan1 failed to register rx_handler [ 302.417380][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:20 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDCTL_DSP_SETTRIGGER(r3, 0x40045010, &(0x7f00000000c0)=0x4) [ 302.476946][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 302.761583][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 303.011854][ T9578] syz-executor.5 (9578) used greatest stack depth: 22248 bytes left 14:29:22 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x0, 0x14, [0x6c18, 0x0, 0x0, 0x0, 0x1]}) r2 = syz_open_procfs(0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000003c0)) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) r3 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/mice\x00', 0x800) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000180)=r3) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x1002000, 0x0, 0x0, 0x0, 0x0, 0x5ac}, 0xa2ffff}], 0xc6, 0x0) sched_getscheduler(0x0) 14:29:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x101000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:22 executing program 3: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, 0xffffffffffffffff) 14:29:22 executing program 5: r0 = perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x2, 0x6, 0xb4}) r1 = socket$kcm(0x10, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0xffffff7f, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000028000601201", 0x2e}], 0x1}, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/net\x00') 14:29:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(0x0, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x0, 0x20010, 0xffffffffffffffff, 0x5b7e7000) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e22, @local}, 0x0, 0x1, 0x3, 0x4}}, 0x80) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) listen(r1, 0x400000001ffffffd) r2 = mq_open(&(0x7f0000000180)='!selinuxselinrx\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000001c0)={0x0, 0x2, 0x5}) mq_timedsend(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) mq_timedsend(r2, 0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000140)={0xa, 0x4e20, 0x200000, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4}, 0x1c) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x4000000000000d0, 0x0) [ 304.220271][ T9630] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 14:29:22 executing program 3: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, 0xffffffffffffffff) 14:29:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0xfc083, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x2c, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x1d}, 0x1}, @in={0x2, 0x4e20, @private=0xa010101}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0xff, 0x0, 0xfff, 0x1, r3}, 0x10) ioctl$USBDEVFS_SETCONFIGURATION(r0, 0x80045505, &(0x7f0000000200)=0x6) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000980)) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000000)) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KVM_GET_MP_STATE(0xffffffffffffffff, 0x8004ae98, &(0x7f0000000240)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000940)={0x11c, 0x4, &(0x7f0000000540)="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"}) preadv(r7, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) fcntl$getownex(r7, 0x10, &(0x7f0000000500)) pselect6(0x40, &(0x7f0000000040)={0xffffffff, 0xbb1, 0xfffffffffffffffc, 0x100000000, 0x0, 0x80000001, 0x5, 0xf250}, &(0x7f0000000080)={0x80000001, 0xfffffffffffffff8, 0x90, 0x4da30973, 0x3da, 0x7fff, 0xf800000000000000, 0x4}, &(0x7f00000000c0)={0x7f, 0x1, 0x100000001, 0x4, 0x6, 0x1, 0x2, 0xf890}, &(0x7f0000000140)={r5, r6+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x3ff]}, 0x8}) 14:29:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) [ 304.343597][ T9630] team0: Device ipvlan1 failed to register rx_handler 14:29:22 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x50) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x3, @local, 'batadv_slave_0\x00'}}) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x4, @multicast, 'ip_vti0\x00'}}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000001c0)={r4, 0x0, 0x5}) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000000c0)=0xfffffc00, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:22 executing program 3: ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, 0xffffffffffffffff) 14:29:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:23 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) recvfrom$rose(r1, &(0x7f0000000080)=""/203, 0xcb, 0x40010041, 0x0, 0x0) 14:29:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:23 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:23 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 305.927880][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f0000000000)={0x0, {0x3, 0x2}}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 306.047619][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:24 executing program 1: timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x16}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) shutdown(r1, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000000100)={0x998, [0x7a9, 0x8159], 0x6}, 0x10) recvmmsg(r1, &(0x7f0000003fc0)=[{{0x0, 0x0, &(0x7f00000040c0)=[{&(0x7f00000001c0)=""/193, 0xc1}], 0x1}}], 0x8, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 14:29:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x210081, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8000}, 0x8) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000), 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/166, 0xa6}], 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_FORWARD(r3, 0x40084149, &(0x7f0000000080)=0x7) 14:29:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 306.397117][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:24 executing program 4: pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./bus\x00') mkdir(&(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='autofs\x00', 0x0, &(0x7f0000000400)) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x4}, 0x50056, 0x0, 0x0, 0x3}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r1, 0x0) mount(&(0x7f0000000100)=@nullb='/dev/nullb0\x00', &(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='devtmpfs\x00', 0xa0a001, &(0x7f0000000240)='eth1ppp0posix_acl_access[\\\x00') openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20ncci\x00', 0x8002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_QUERYSTD(r2, 0x8008563f, &(0x7f00000000c0)) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[@ANYRES64], 0x8) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r3) 14:29:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x2c199000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) close(r1) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$BLKRRPART(r0, 0x125f, 0x0) 14:29:24 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {0x1, 0x4}, [{}, {0x2, 0x4}], {0x4, 0x2}, [{}, {0x8, 0x6}, {0x8, 0x1}, {}], {}, {0x20, 0x6}}, 0x54, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file1\x00', 0x8, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x800000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="922746b8c1be18d527a509", @ANYRESDEC=0x0, @ANYBLOB='A\x00']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x10000, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, 0x80000) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = pidfd_open(r1, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) fcntl$getown(r0, 0x9) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:29:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:24 executing program 2: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000400)="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") r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:24 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) connect$phonet_pipe(r2, &(0x7f0000000040)={0x23, 0x1, 0xc0, 0x5}, 0x10) r3 = memfd_create(&(0x7f0000000200)='#\tP\x81\xcbXE\x00'/19, 0x0) splice(r0, 0x0, r3, &(0x7f0000000100), 0x400000000003, 0x0) write$P9_RMKNOD(r1, &(0x7f0000000000)={0x14}, 0x14) 14:29:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:25 executing program 2: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000400)=ANY=[@ANYBLOB="00060000000000000730000000000a09ffff0700000600000000000000040000000000000000000000000000000000feffffff786ec43dfb37722c96b462eaa0a4f434ac0cf8a8f73fea12a8bbca22a1a893021381d1808c665862da9755474c70678d3e34f0846a2e9e5a1b75135cc6f2ef2ef7aadb35dbe9a366c69054a4c900"/141], 0x40) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000100)=""/219, 0xdb) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000000040)=0xfffffc00, 0x4) r3 = syz_open_procfs(r0, &(0x7f0000000000)='net/mcfilter6\x00') ioctl$UI_SET_KEYBIT(0xffffffffffffffff, 0x40045565, 0x1c) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000200)=0x8000) fallocate(r2, 0x44, 0x2, 0x40) 14:29:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5800000002060500000000000075fed4d40000000000000014000300686173683a69702c706f72742c69700005000400000000000902020073797a3000000000050005000200000005000100060000000c00078008001300e3157ae464b5192515c0b3f073519a4336"], 0x58}}, 0x0) 14:29:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 307.547472][ T9727] overlayfs: filesystem on './file0' not supported as upperdir [ 307.580567][ T9747] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. 14:29:25 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x74, 0x400001) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_IOCTL(r0, 0xc0105512, &(0x7f0000000380)) syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f00000003c0)=""/4085) 14:29:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3, 0x111100) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) fdatasync(r1) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000040)) 14:29:25 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {0x1, 0x4}, [{}, {0x2, 0x4}], {0x4, 0x2}, [{}, {0x8, 0x6}, {0x8, 0x1}, {}], {}, {0x20, 0x6}}, 0x54, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file1\x00', 0x8, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x800000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) syz_mount_image$msdos(&(0x7f00000002c0)='msdos\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="922746b8c1be18d527a509", @ANYRESDEC=0x0, @ANYBLOB='A\x00']) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x10000, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0, 0x80000) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = pidfd_open(r1, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000040)) fcntl$getown(r0, 0x9) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 14:29:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=@setneightbl={0x14, 0x43, 0x1}, 0x14}}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockname$ax25(r1, &(0x7f0000000000)={{0x3, @bcast}, [@netrom, @remote, @remote, @null, @null, @null, @rose, @rose]}, &(0x7f00000000c0)=0x48) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000400)={0xd8, 0x1403, 0x100, 0x70bd28, 0x25dfdbfb, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'batadv_slave_0\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'geneve1\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'team0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'vcan0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'ipvlan0\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x2004c8c0}, 0x40010) 14:29:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x7d, 0x7}, &(0x7f0000000080)=0x10) 14:29:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000480)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @loopback}, 0x0, [0x8000]}, 0x5c) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x6, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r1, 0xae80, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x2, 0x0, @remote}, 0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[]}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000640)={{{@in6=@remote, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4e23, 0xff60, 0x4e24}}, {{@in6=@remote}, 0x0, @in6=@empty}}, 0xe8) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000180)=ANY=[@ANYBLOB="130000000800000007000000000000000000000079550f"]) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$KVM_NMI(r1, 0xae9a) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r1, 0xae80, 0x0) 14:29:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xa}, 0x10) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000080)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f00000000c0)=0x2c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) read(r1, &(0x7f0000000400)=""/4096, 0x1000) 14:29:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, 0x0, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000400)=""/4096) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:26 executing program 5: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x75, 0x80, 0x0, 0x6, 0x0, 0x2, 0x41, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x2, 0xdadf}, 0x2000, 0xaab, 0x1, 0x0, 0x80000000, 0x61d2}, 0x0, 0x3, 0xffffffffffffffff, 0x1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x97ba, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsu\x00', 0x2000, 0x0) ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000000)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000880)={0x53, 0xffffffffffffffff, 0x6d, 0xff, @scatter={0x6, 0x0, &(0x7f0000000700)=[{&(0x7f0000000900)=""/194, 0xc2}, {&(0x7f0000000240)=""/145, 0x91}, {&(0x7f00000003c0)=""/156, 0x9c}, {&(0x7f0000000480)=""/151, 0x97}, {&(0x7f0000000540)=""/251, 0xfb}, {&(0x7f0000000640)=""/134, 0x86}]}, &(0x7f0000000780)="764cd6695456209e578b2b38a3f38edd4b1919950b49cd235d24e455ff4a21d741392898e81c7f6d757063466c835138263f8d198b67b6d9e1f92588bb23923d20dc68261636a796e187186772b63eb880dc48bcb8ca786af46b360d422c1c79b323fb38d915cb5c353e77e3a4", &(0x7f0000000800)=""/77, 0x2, 0x6, 0xffffffffffffffff, &(0x7f0000000080)}) r3 = dup2(r2, r2) dup2(r1, r3) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f00006f7000), 0x10) sendto$inet(r4, &(0x7f0000000100)="38351817bcb57b86d65d9ee917303737", 0x10, 0x0, &(0x7f0000618000)={0x2, 0x0, @local}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f0000a8a000)) 14:29:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) dup2(r2, r0) [ 309.306227][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) dup2(r2, r0) [ 309.527599][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) dup2(r2, r0) 14:29:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 309.746898][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) [ 309.974371][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) [ 310.102524][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="05ff000008007e0000000800"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0xca0, r3, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x24, 0x49, [0xfac02, 0x0, 0xfac06, 0x147201, 0x0, 0xfac02, 0xfac0c, 0xfac00]}, @NL80211_ATTR_FTM_RESPONDER={0x1c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_LCI={0x17, 0x2, "2c13068ef4a02f03c4db35187dee3b100224c3"}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x4}, @NL80211_ATTR_MAC_ADDRS={0x34, 0xa6, 0x0, 0x1, [{0xa, 0x0, @local}, {0xa, 0x0, @dev={[], 0x21}}, {0xa, 0x0, @remote}, {0xa, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, @NL80211_ATTR_BEACON_TAIL={0x3a8, 0xf, "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"}, @NL80211_ATTR_PROBE_RESP={0x865, 0x91, "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"}]}, 0xca0}, 0x1, 0x0, 0x0, 0xc8}, 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_G_PRIORITY(r4, 0x80045643, 0x2) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d09, &(0x7f0000000100)=0x53) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 310.190756][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/156, 0x9c}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000000200)=""/245, 0xf5}, {0xffffffffffffffff}], 0x4, 0x7) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/189, 0xbd}], 0x10000000000001a6, 0x7fff) 14:29:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:31 executing program 4: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8b}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) arch_prctl$ARCH_SET_CPUID(0x1012, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b80000001100"/20, @ANYRES32=0x0, @ANYBLOB="1703000000000000180012800e00010077697265677561726400000004000280480019802589040078cf6aed14e2b3582b4227c11ab9d51c140005008375144d26d0dec758ea8d09a3bb29170800010004000000140005003e02317793ea508ea67512c0368222a024000e00030000000000000000000000000077540000000000000000ff07004000000000140003006e657464657673696d3000000000000042061143a3e46229559f99282dd29df971249b9827f61f471becdf80c67b7f2803f26019a07477385b0a46b5edc07f7f55bbf9ff2fdc31dd0d5259345b90da388788e4368193349dfbc00d16df1f5c1604d4c7194c4e5952604d18d4b1300cbbde478be64eab4e4df707b8fb103258b7dd2aa52f9a54ffbf997f25ce98ee343d292674a7000000000000000000f59c9f0df3faefb3606cdf08f9bcc71ee97914e5787a87849ae3be04e32b70229bb1e019838fccbbf1ca909f4e0caa87"], 0xb8}, 0x1, 0xc00000000000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001800)={'team0\x00', 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x5c, 0x2, 0x100000000, 0x6, 0xffffffff80000000, 0x1ff, 0xffffffff, {0x0, @in6={{0xa, 0x4e23, 0xb077, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xdb88}}, 0x200, 0x8, 0xa, 0x7, 0x400}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000740)={r3, @in={{0x2, 0x4e21, @multicast1}}, 0x7, 0x0, 0x6, 0x5, 0xd064}, &(0x7f0000000800)=0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0xfffffe6e) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@empty, @in6=@loopback, 0x4e23, 0x80000001, 0x4e20, 0x10000, 0xa, 0x0, 0xa0, 0xed, r4, r5}, {0x0, 0x4, 0x2, 0x0, 0x1000, 0x4, 0x1, 0x2}, {0x9, 0x0, 0x5, 0x6}, 0x3, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3501, 0x1, 0x3, 0x0, 0x1, 0x1, 0xce5c}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0x1, 0x4e21, 0x3f, 0x2, 0x100, 0x80, 0x73, r1, r5}, {0x5, 0x80, 0x8000, 0x5, 0x1, 0x400, 0x2, 0x7fff}, {0x6, 0x2, 0x7, 0x7}, 0x5, 0x6e6bc0, 0x2, 0x1, 0x0, 0x3}, {{@in=@empty, 0x4d3, 0xff}, 0x2, @in=@remote, 0x3500, 0x2, 0x1, 0xfd, 0x3, 0x1, 0x3ff}}, 0xe8) gettid() r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xa, 0x400, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140), &(0x7f00000000c0), 0xea, r6}, 0x38) accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) 14:29:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) 14:29:31 executing program 5: clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0xd8, r3, 0x200, 0x70bd2c, 0x0, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb4b7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd22}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x77}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x400c081}, 0x4040040) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x2c4, r3, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0x4c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_MEDIA={0x8c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3fa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff801}]}]}, @TIPC_NLA_MEDIA={0xa4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb8d}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x10000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x400000}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3713}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1020}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9314}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6b853932}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xf8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1ff}]}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x71b950b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb390}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x4}, 0x8890) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000009c0)=ANY=[], 0x1) [ 313.264459][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 313.277987][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:31 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @broadcast}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x2, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x38}}, 'batadv_slave_0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) fcntl$getownex(r3, 0x10, &(0x7f0000000100)) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) 14:29:31 executing program 5: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000011c0)={0x168, r1, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc6ca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000084}, 0x40000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r2, &(0x7f0000000580), 0x3c1) pipe2(0x0, 0x0) 14:29:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, 0xffffffffffffffff) 14:29:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r2, 0x0, 0xe, &(0x7f0000000180)='timerslack_ns\x00'}, 0x30) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r5, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x7f}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xffc0}, @L2TP_ATTR_PW_TYPE={0x6}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_to_team\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xfa}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) [ 313.575993][ T27] audit: type=1804 audit(1589207371.621:6): pid=9884 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir287593473/syzkaller.Br6VNC/36/cgroup.controllers" dev="sda1" ino=15992 res=1 [ 313.602349][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 313.643761][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 313.793469][ T27] audit: type=1804 audit(1589207371.701:7): pid=9891 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir287593473/syzkaller.Br6VNC/36/memory.events" dev="sda1" ino=15989 res=1 14:29:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, 0xffffffffffffffff) 14:29:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) [ 314.001320][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.001718][ T27] audit: type=1800 audit(1589207371.701:8): pid=9891 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15989 res=0 [ 314.072016][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 314.260496][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.298466][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:32 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, 0xffffffffffffffff) 14:29:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) fcntl$setsig(r0, 0xa, 0x11) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 314.454227][ T7] tipc: TX() has been purged, node left! 14:29:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:32 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x37, 0x100000000}) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0}, 0x14}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r3}, @IFLA_MTU={0x8}]}, 0x64}}, 0x0) [ 314.543148][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.701534][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.719900][ T9927] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready 14:29:32 executing program 5: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000011c0)={0x168, r1, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc6ca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000084}, 0x40000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r2, &(0x7f0000000580), 0x3c1) pipe2(0x0, 0x0) 14:29:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/162, 0xa2}], 0x1, 0x3) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r2, &(0x7f00000003c0), 0x10000000000003a7, 0x7ff) 14:29:33 executing program 0: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) recvmsg(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000011c0)={0x168, r1, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x200}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7f}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80000001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_LINK={0x28, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x38}}}, {0x14, 0x2, @in={0x2, 0x4e22, @local}}}}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc6ca}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x20000084}, 0x40000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') readv(0xffffffffffffffff, &(0x7f0000002340)=[{&(0x7f00000001c0)=""/4096, 0x141b}], 0x1) readv(r2, &(0x7f0000000580), 0x3c1) pipe2(0x0, 0x0) 14:29:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x2) 14:29:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 315.521779][ T9949] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready 14:29:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000180)=""/172, 0xac}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_RESUME(r1, 0x4147, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r2, 0xc1004111, &(0x7f0000000080)={0xca, [0x81, 0xf56, 0x2], [{0x7, 0x31cc, 0x0, 0x0, 0x0, 0x1}, {0x40, 0x8, 0x1}, {0x2, 0x3, 0x1, 0x1, 0x1}, {0xd1f, 0x7f, 0x0, 0x1, 0x1, 0x1}, {0x7fffffff, 0x6, 0x1}, {0x1, 0x8, 0x0, 0x1, 0x1}, {0x7, 0x6, 0x0, 0x0, 0x1, 0x1}, {0x3, 0x8, 0x0, 0x1}, {0x8, 0x7, 0x0, 0x1, 0x1}, {0x1, 0x1ff, 0x0, 0x1}, {0x80000001, 0x106, 0x0, 0x0, 0x1, 0x1}, {0x6, 0x7f, 0x0, 0x0, 0x1, 0x1}], 0x3}) 14:29:33 executing program 5 (fault-call:9 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f0000000100)={0x9, 0xb, 0x4, 0x40000000, 0x5, {0x0, 0xea60}, {0x1, 0x2, 0x7f, 0x6, 0x8, 0x16, "ca6f65c4"}, 0x100, 0x4, @fd=r0, 0xcb}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) dup2(0xffffffffffffffff, r4) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000080)={0x0, 0x0}) ioprio_get$pid(0x0, r6) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:34 executing program 4: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x1, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4890}, 0x0) mount$9p_unix(&(0x7f0000000240)='\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='9p\x00', 0x0, &(0x7f0000000000)={'trans=unix,'}) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 14:29:34 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r3) add_key(&(0x7f0000000400)='.dead\x00', &(0x7f0000000440)={'syz', 0x2}, &(0x7f0000000480)="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", 0x1000, r3) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) statx(r5, &(0x7f0000000180)='./file0\x00', 0x1000, 0x8, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in6=@remote, 0x4e20, 0x0, 0x4e22, 0xfffc, 0x2, 0x20, 0x40, 0x6, r4, r6}, {0x3ff, 0xfffffffffffffff8, 0x200, 0x0, 0x4, 0x724, 0xaa4, 0xfff}, {0x18d, 0x0, 0xffffffffffffffe1, 0x1f}, 0xc0, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in=@multicast1, 0x4d5, 0x33}, 0xa, @in=@private=0xa010100, 0x0, 0x3, 0x2, 0x0, 0x7, 0xfffffffb, 0xfff}}, 0xe8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}, 0x40) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000013a000/0x4000)=nil, 0x4000, 0x14) [ 316.591775][ T9984] 9pnet: p9_fd_create_unix (9984): problem connecting socket: : -111 14:29:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 316.689126][ T9989] 9pnet: p9_fd_create_unix (9989): problem connecting socket: : -111 14:29:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x8015) 14:29:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) 14:29:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000001c0)=@generic={0x1, 0x80000001, 0x6}) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SG_GET_PACK_ID(r5, 0x227c, &(0x7f0000000140)) getsockname$l2tp6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x20) 14:29:35 executing program 4: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r0) add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000140)="c41e277acbc2e15bf6e00aa0e02bb2b69b332f67dfedac2c8158458abe", 0x1d, r0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000080000003d0301000000000095000000000000006926000000000000bf67000000000000150600000fff07003506000043fe0000070600000ee60000bf050000000000001f650000000000006507000002000000270700004c0000001f75000000000000bf5400000000000007040000f0fff8ffad430100000000009500000000000000050000000000000095000000000000001c0a7900009d3c2792432a50c512aee994a56462712cb064ecd5615f3196e3359aceb768637e60bd5d2e4b5992de991371274fdff6e79fc722e25659a7c85615c1b88bc894123cfe2314e887efecdcb7381ef4932cb0dcebea6d90e9c1677fbefd35893d883a2c559b7a34db461b1974af360eace66cec40d92706d0bbcc5bf6fec345ae9606c3c1a348f9b395592c1018e5e4b41b13000c94df1f2db24c67d4c7ba9ec035883e2791a9e9dff3e8bfc7d1be00f1a0820102b19000000000000000009095601e3a3412086dee84efd375f0645f3301f55d3b9efdfbed9b430bcf0418e100bdff1c8b6b04f1f44b6e7f31c412fea0cfbdc229874bc3d2418bab997cebef9aa55841caa572ddff9220c67c9e17bee524c3dc747445763ecb0a7c2cd12bc34b0fc0271124cfb527"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0xa) 14:29:35 executing program 0: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe43) r2 = getpid() r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x5000000, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440009000e000a0010000000008000001201", 0x2e}], 0x8}, 0x0) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x76, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8}, r2, 0xe, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000000000)={0xa, 0x6, 0x63c, 0x8, 'syz0\x00', 0x6}) prctl$PR_GET_KEEPCAPS(0x7) 14:29:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) [ 317.413169][T10015] netlink: 'syz-executor.0': attribute type 10 has an invalid length. 14:29:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 317.644619][T10015] team0: Device ipvlan1 failed to register rx_handler 14:29:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x81, 0xd3d6a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0, @perf_bp={0x0, 0x8}, 0x20, 0x0, 0x0, 0x0, 0x7ffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r1, r0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x1e800, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r5 = socket(0x1e, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x31905e13403123b7, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000000400)) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000ec0)=@newlink={0xb8, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x317}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_PORT_SELF={0x48, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "78cf6aed14e2b3582b4227c11ab995c0"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8375144d26d0dac758ea8d09a3bb2917"}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3e02307793ea7e375105002097cd22a0"}]}, @IFLA_MAP={0x24, 0xe, {0x3, 0x0, 0x0, 0x7ff, 0x0, 0x40}}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0xb8}, 0x1, 0xc00000000000000}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000326bd7000ffdbdf251000000008000600", @ANYRES32=r8, @ANYBLOB="050037000100000008003900000000000500350009000000050038000000000008003200ff0f000005003500060000000800340007000000"], 0x54}, 0x1, 0x0, 0x0, 0x881}, 0x4000000) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="980000000208010200000000000000000500000a2c000480080002400000000308000140000000840800054000000007080007400000008108000240000000060900010073797a3000000000050003003a00000005000300010000000500030001000000050003000100000005000300210000002400048008000740000075d10800034000000200080006400000ffdf0800054000000009"], 0x98}, 0x1, 0x0, 0x0, 0x4040080}, 0x8054) 14:29:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x442040, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400), 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000", @ANYRES16=r1], 0x1c}}, 0x4048014) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r1, 0x504, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}, @NLBL_UNLABEL_A_SECCTX={0x1f, 0x7, 'system_u:object_r:src_t:s0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:36 executing program 4: clone(0x20002100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r0) add_key(&(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000140)="c41e277acbc2e15bf6e00aa0e02bb2b69b332f67dfedac2c8158458abe", 0x1d, r0) perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x1f1}, 0x48) exit(0xa) 14:29:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0xfffffffe, @loopback}, 0x1c) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'team_slave_0\x00', 0x1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) openat(r2, &(0x7f0000000040)='./file0\x00', 0x100, 0x1a4) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r4) dup2(r3, r0) 14:29:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$RTC_PLL_SET(r1, 0x40207012, &(0x7f0000000000)={0x80, 0x99a, 0x9, 0x3f, 0x7, 0x0, 0x9b}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 318.458086][T10028] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 318.495294][T10028] team0: Device ipvlan1 failed to register rx_handler 14:29:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r0}, 0x10000, 0x5, 0x7fff}) 14:29:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xfffffffffffffd8b, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x3, 0x608a, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x8001}, 0x0, 0x169f6350, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$AUDIT_MAKE_EQUIV(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000f78352022abd7000f6dbdf25070000002d949eee2e0dabe9e0070000002e2f66696cf700"], 0x28}, 0x1, 0x0, 0x0, 0x20040010}, 0x8044) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:29:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) close(r0) 14:29:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xe6}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') nanosleep(&(0x7f0000000000), &(0x7f0000000080)) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r1, &(0x7f0000000000), 0x0, 0x80000000) 14:29:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x200000, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:37 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="11a5292233bb71c6b4e85908193e3191a5e0bcb3874e696a636e8d4f23484a323fbcedda62f1b088fe5a8c3478aa6f9cb3005503127ecb9d67e894ead87fc35112102ba6285ccea85a"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 14:29:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r0, &(0x7f0000000000), 0x0, 0x8000) 14:29:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) syz_read_part_table(0x40, 0x3, &(0x7f00000004c0)=[{&(0x7f00000001c0)="d95595be8a65b18d3cd038e87a81bcc95fd4f776afefa56601ac324b4073d22a6014d6c16418bc8adff32cafb10b82a67ba87303abc39034bb4c763911c4e48200e4c76b4a75cac89c740cd0fb08b73c1b51fe201b357b9fd7285c23a35f6eb6d76fc792d43b2c8cacc63c55ae22642c2104a7eea9bbfc5467d444baba267d97f4620238c098b279d6f4541f93ebbd88b83640", 0x93, 0xe86f6e2}, {&(0x7f0000000340)="ca143ca8719e420a471f038625baecfd131272309fa48ab9d65291df7d15c18e5635acc9197305d21c30422282f2acab9c011954b373aca7bdc16941948b08914f0e1c559bb8f623461039f82fceaf12223f16303991d7324be8e9bfea8ab6e304bc77e6d355683cc2345fdfa44782", 0x6f}, {&(0x7f0000000400)="a01587648e6bfd661b8072a735443e679ef092fb90c729f21df3c5751520ae806987e31a44bd67de4c89d6873f55e804facafea408ae92b9c5eabc3bc2d59c6a0480f8c7efc0f57677448e1165dbfddd08361fadea05683b630b9772369fc4f9561bd540a3ea5a1bac0b846e61fb3e6dcde19dd8e1c91f49355b28b2d525478aa4c2b84f20f1b56c2076087ca2d4018ec9", 0x91, 0x400}]) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$VIDIOC_G_CROP(r2, 0xc014563b, &(0x7f0000000040)={0x4, {0x2, 0x8, 0xffff0000, 0x4}}) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:29:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) close(r0) 14:29:37 executing program 2: r0 = creat(&(0x7f0000000340)='./file0\x00', 0xa0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000380)={0x0, 0x5, 0x5, 0x711d, 'syz1\x00', 0x6}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000080)={0x3, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r3, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/230, 0xe6}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000400)=""/73, 0x49}], 0x4, 0x2) 14:29:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:37 executing program 4: r0 = gettid() r1 = creat(&(0x7f0000000280)='./file0\x00', 0x1) connect$rose(r1, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, [@default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x40) prctl$PR_SET_PTRACER(0x59616d61, r0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="11a5292233bb71c6b4e85908193e3191a5e0bcb3874e696a636e8d4f23484a323fbcedda62f1b088fe5a8c3478aa6f9cb3005503127ecb9d67e894ead87fc35112102ba6285ccea85a"], 0x191) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 14:29:37 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x2, 0x8) close(r0) 14:29:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)={0x3, 'wg0\x00', {0x9}, 0x4}) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:29:38 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ioctl$CAPI_GET_PROFILE(0xffffffffffffffff, 0xc0404309, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$cont(0x7, 0x0, 0x2, 0x3) r4 = dup2(r3, r1) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x7c, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000140)=0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x3}, &(0x7f00000000c0)=0xc) 14:29:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:38 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[], 0x1}}, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=ANY=[], 0x8) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) connect(r2, &(0x7f00007a8000)=@generic={0x0, "95cfb8c57ebde371503a38bd8e3f6ba990189977170a070502000000269a0b966b9b9d3289c8784f16963ce7c312649ce2996cd4d2fb7a95ff986185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e6265300"}, 0x80) dup3(r2, r1, 0x0) 14:29:38 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/230) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r3, 0x80}, &(0x7f00000000c0)=0x8) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000200)={0x2, 0x3}, 0x2) r5 = syz_open_procfs(r4, &(0x7f0000000040)='timerslack_ns\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 320.589548][ T27] audit: type=1804 audit(1589207378.630:9): pid=10118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir975444277/syzkaller.ZYpYPI/88/file0/file0" dev="loop0" ino=26 res=1 14:29:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:29:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:39 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ioctl$CAPI_GET_PROFILE(0xffffffffffffffff, 0xc0404309, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$cont(0x7, 0x0, 0x2, 0x3) r4 = dup2(r3, r1) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x7c, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000140)=0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x3}, &(0x7f00000000c0)=0xc) 14:29:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:39 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') 14:29:39 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f0000000540)=""/178, 0xb2}, {&(0x7f0000000600)=""/71, 0x47}, {&(0x7f00000004c0)=""/54, 0x36}, {&(0x7f0000000680)=""/173, 0x8a}, {&(0x7f0000000740)=""/99, 0x63}, {&(0x7f00000007c0)=""/104, 0x68}], 0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2, 0x8001}}, 0x6, 0x58}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r2, 0x400, 0x3, 0x9, 0x81, 0xfffffbff}, &(0x7f00000001c0)=0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x88, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xfc}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5}, @ETHTOOL_A_LINKMODES_HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x0) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x80000000, 0x3ff}, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000500)='environ\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r3) preadv(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={0x400, 0x5, 0x1ff, 0x5}, 0x8) [ 321.808620][ T27] audit: type=1804 audit(1589207379.840:10): pid=10147 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir975444277/syzkaller.ZYpYPI/89/file0/file0" dev="loop0" ino=27 res=1 14:29:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x5c, 0xfffffffffffff801, 0x100000000, 0x6, 0xffffffff80000000, 0x1ff, 0xffffffff, {0x0, @in={{0x2, 0x4f23, @rand_addr=0x7f}}, 0x200, 0x8, 0xa, 0x7, 0x400}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000740)={r3, @in={{0x2, 0x4e21, @multicast1}}, 0x7, 0x0, 0x6, 0x5, 0xd064}, &(0x7f0000000800)=0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0x112) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@empty, @in6=@loopback, 0x4e23, 0x80000001, 0x4e20, 0x10000, 0xa, 0x0, 0xa0, 0xed, r4, r5}, {0x0, 0x4, 0x2, 0x0, 0x1000, 0x4, 0x1, 0x2}, {0x9, 0x0, 0x5, 0x6}, 0x3, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3501, 0x1, 0x3, 0x0, 0x1, 0x1, 0xce5d}}, 0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x1000, 0x0, {r1}, {r5}, 0x200, 0x7}) r7 = syz_open_procfs(r6, &(0x7f0000000040)='timerslack_ns\x00') preadv(r7, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0xc0a00, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dlm-monitor\x00', 0x4080, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r3, 0xc04064aa, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}, {}], 0x9, 0x0, [], 0x4, 0x7}) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000080)=0xfffff800, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:29:40 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="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", 0x600) sendfile(r1, r2, 0x0, 0x10000) ioctl$CAPI_GET_PROFILE(0xffffffffffffffff, 0xc0404309, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$cont(0x7, 0x0, 0x2, 0x3) r4 = dup2(r3, r1) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x7c, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000140)=0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x3}, &(0x7f00000000c0)=0xc) 14:29:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) dup2(r2, r0) 14:29:40 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vsock\x00', 0x88080, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x10, 0x3f5, 0x20, 0x70bd2c, 0x25dfdbfc, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000801}, 0x200000b0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = accept4$rose(r2, &(0x7f0000000180)=@full={0xb, @dev, @rose, 0x0, [@rose, @null, @rose, @bcast, @bcast, @null]}, &(0x7f0000000000)=0xffa1, 0x80800) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/177, 0xb1}], 0x1, 0x2) [ 323.008424][ T27] audit: type=1804 audit(1589207381.040:11): pid=10177 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir975444277/syzkaller.ZYpYPI/90/file0/file0" dev="loop0" ino=28 res=1 14:29:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) dup2(r2, r0) 14:29:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x20400) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000240)={&(0x7f00000001c0), 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x110, 0x2, 0x1, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_TUPLE_MASTER={0x64, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast1}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x37}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x8}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}, @CTA_NAT_DST={0x80, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_PROTO={0x3c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @rand_addr=0x64010100}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @dev={0xfe, 0x80, [], 0x39}}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x20000810) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="a42a28bd7000fddbdf250a000000080037000100000009000700d6406bbde6000000090007001c01241a540000000b000a00ec8e3b7fe76128000500080000000000"], 0x48}, 0x1, 0x0, 0x0, 0x20040014}, 0x4000040) [ 323.458153][ C1] net_ratelimit: 7 callbacks suppressed [ 323.458169][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000000)={r3, 0x2}, 0x8) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x140c, 0x400, 0x70bd2b, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x44091}, 0x90) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) 14:29:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) dup2(r2, r0) 14:29:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x300, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x1, &(0x7f0000000380)=[{&(0x7f0000000100)="eb3c906d6b66732e666174000204010002000270fff8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x40c5, 0x0) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) write$9p(r1, &(0x7f0000001400)="3b27a4b46ee92b4a59073c369a5e19f9db153c4fdbc76aa2a4bb9f3e5e1aa197a9e97d1016c01813792e50c2692c175aad715d110a892949ccc6e2e54c2d5c8f0b7932b69797f217168b0c1feb128ae34f0daf487a70b5c117acd43725fe17993634f1695dabd7f998cd55e9d5bd911e86aa7a4ad75a574bb96951d6018b25d942a9544bca1ebb0e8d10c092cdcb85797673972099e4041aaf8d636f66cb1103ef2050ad28fabaed33d6927889d97f4b5ce0de71d3fd832980f4f088d0d824e20549b4bbd906ffa51ce9de54d779eb4de462faac20a3ab0ed9934373ca22cea5454f4c2a740cd461e39956bb5f98df2aebc60cf32623adbffbcc378fa7250b6a3fc863dadcf6d4f8b855c4e70f0796eee6218445dad2811dd6b540ff52efa2f167dd9c1b8b016268d37db430983fefc0645d20614c8df2eb0872c58e09664e672b0b6a9970fec199257e1c606ec3e364c66a0f4d258c74accd43b987c756d602fd8787fed3aa43fd8d84e9656d4a413fa9a423bc54b873583d6d497005e54712fafc71384988d80134fbf84f53fdd74b354848006b8b5b67e7cc5a472475d3ae545ca1fcf7628b873e31ba83a98a7ad5b0cfbe9711b517a9a1388ad0efa2a3b4e22152021d631b731e2e100a9831111db7acce948bb5deeea260463c140ac929e77c58402776caf85d4569a75dde2f64c4491508afb541ed9b2c81fc95c06706235f383e31cf662c95b1e49cfd94871e22720a41535756e419b271276941692bd023dd9c9dbec4f7db1e5c00d8b3be7b8e826a6aadd001edd0dfeb00f8048442b5c48456fd642e629dcb2ff55592665ff491cd832672ce4d999da186db2c3a1f8b6b1f7d3750d7cdb3097954e6e14fb2183ad662c63d4ce8b82dc2487f0fe2ea2827b53a7c6dcced878d2fb29c1d3ff583570e7bc172d1a5c716e0447cb08ce3c468ffdf975da372f3f3eb455aaf5822bc04a51b6cad24a2331369df81c123b009a2381b42e9aeb077f621608d81c12a5f5c6c295d74afd4dd5c051296be0b54c70bf899b347c36bff62f313079983409d7f9cf1242c917985c1b5d0736fe21f8514f63d0369a374c42da40bd5140bc3e602d00c3cb4f8e621863ab47422778d67d72de34753fd72cef80649a1548e4e8dcbcffe4054cc9d8a1f922623a75904cbdaacde768131e587269a4a99d82f7009c1b8ab79aa232a2fd45ad71b603803123f6ba979fa6a87525884b08d721a21400fb1f950b96ead82f408cc4388d3b78fb456616429a520656d5e5a876fd04748498902c86f58d45f4c1b3919eb846a00edf07e7a830bf723e4774f085f15534dd3b5246c0c0970b5ad7bb39b30b156a9430378c5b0aab1261c78d72ac301cd552d5e8dd4b642ec1dc0672745d593bb26d095b5b23576e3cfd6ab580f6e09419d0f0c64250fafaa3759aa1888da48d89c3f7c9454b0b3d0ab40445f5bed4493ef43ab08f31b1345ac4ffd94ad79c9eee53904ed6f572817153190d2e6863f2e39356bb99926419fd314341a536b7e76cae60bf7750a4c29e3f4c7f005530b1d4ee0e25b93b76fcc1108222f0b00de52cf4100e97adfd7b9db1370586ba27e1e183299be00d0df8439c380edf2f79deb441eac59b814b04accdff5e17f02046139f91f0332661676ff506e575f0cb2850bcc9f8666f6d1f69f8f4271cb804a79fccd7016f049d1a494c26a527c437fa0be6d51ec7543d9bd7a2f016194ebe3c99080a6c9b5119863dfe865f8e60cae29f50b67dbfaa0a3c9794d73034485ca1613344c572783db3dfab01b28089c51cda99cefa4c1c881a29e229f04c7e0fd04dc425ae8417852e6e31520c6207e9d4e35285feef2a2cb8a3bceb08a166fa4284a516362621e2c06731a442791f1db063a32cf1f005c914102c7273cb4d7ab1bf567d72f230783d2ea99c43a60e8729132441ee6c5362c33f9b613f84417c3c5549f4e3d9e73c6f83f16c8e57ae22fe5f54515e111fe43ad7c400d214281452bb6141cecad84b23a695f061988d906d03be5d89584634b9e9d9a9b072f8e7cbb47c47719318a2001cafa665dd2c82672d16877ea115bd023fc1975f7c59664bfb06f66a1a5e3f05cb283fb45ea67a2727ee6e10bf35b31fdd03d43ec67b753f6737e0d2f4a5275031595878cefc8f0ca", 0x600) sendfile(r1, r2, 0x0, 0x10000) ioctl$CAPI_GET_PROFILE(0xffffffffffffffff, 0xc0404309, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ptrace$cont(0x7, 0x0, 0x2, 0x3) r4 = dup2(r3, r1) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x7c, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000140)=0x200) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x40, 0x3}, &(0x7f00000000c0)=0xc) [ 323.847032][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) 14:29:42 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) move_mount(r1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1) [ 324.241721][ T27] audit: type=1804 audit(1589207382.280:12): pid=10210 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir975444277/syzkaller.ZYpYPI/91/file0/file0" dev="loop0" ino=29 res=1 [ 324.258468][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) 14:29:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$RDMA_USER_CM_CMD_GET_EVENT(r1, &(0x7f0000000000)={0xc, 0x8, 0xfa00, {&(0x7f00000001c0)}}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:29:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sco\x00') preadv(r0, &(0x7f00000003c0), 0x0, 0x2) [ 324.571785][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:42 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) write(r0, &(0x7f0000000080)="d1e0e951aff49cdcd6a7241921def961927d9290ec21ae475faeb3947e4ca3b6be9009941bfaef87e282688ea03dc57bf1893beb1689410dbc30615b1bad734b50b4aafcea268c887604ca840bb29264c1b089166eea", 0x56) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VFIO_GET_API_VERSION(r1, 0x3b64) 14:29:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) [ 325.068094][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:43 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_RESERVED(r0, 0x5601, 0x0) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000080)={0x8, 0x2, 0x4, 0x8, 0x8, {}, {0x4, 0xc, 0x28, 0x1f, 0x9, 0x1f, "08377f1c"}, 0x3, 0x2, @fd=r0, 0x7fff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x22800, 0x0) socket(0x2a, 0x800, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) dup2(r3, r1) 14:29:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$DRM_IOCTL_MODE_DIRTYFB(r1, 0xc01864b1, &(0x7f0000000080)={0x1, 0x1, 0x24, 0x3, &(0x7f0000000000)=[{0x6a7, 0x0, 0x4, 0x28}, {0x8, 0xfb8, 0x80, 0x6}, {0x2, 0x8, 0x8, 0x9}]}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/capi/capi20ncci\x00', 0x103400, 0x0) fstat(r2, &(0x7f0000000100)) 14:29:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, 0xffffffffffffffff) 14:29:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) 14:29:43 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x8000000000002) [ 325.423377][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 325.581417][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, 0xffffffffffffffff) 14:29:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000140)={0x600, 0x6, &(0x7f0000000000)=[0x1, 0x0, 0x2d3, 0x1c6, 0x4, 0x1], &(0x7f0000000080)=[0x5], &(0x7f00000000c0)=[0xd1d00fb, 0x0, 0x7, 0x1], &(0x7f0000000100)=[0x80, 0x9, 0x8, 0x3, 0x2, 0xfffffffe, 0x4], 0x0, 0xff0}) 14:29:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = gettid() r3 = getegid() setregid(r3, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)=ANY=[@ANYBLOB="6769bb3d", @ANYRESHEX=r3, @ANYBLOB=',\x00']) chown(&(0x7f00000000c0)='./file0\x00', 0xee01, r3) process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0xc3, 0x1, 0x0, 0x8d, 0x0, 0x9, 0x8200, 0x8, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0xb4, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x5000, 0x7, 0x255b204f, 0x4, 0xac8, 0xc1, 0x4}, r2, 0x1, r4, 0x1) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) 14:29:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(0xffffffffffffffff, r0) [ 325.909448][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 326.053004][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:44 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$IP_SET_OP_GET_BYNAME(r1, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz1\x00'}, &(0x7f00000000c0)=0x28) r2 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt_cache\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_S_CROP(r3, 0x4014563c, &(0x7f0000000100)={0x3, {0xffffffff, 0x6, 0x9, 0x1}}) 14:29:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, 0xffffffffffffffff) [ 326.470039][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:44 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$capi20(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/capi20\x00', 0x48a900, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000180)=0x65e3, 0x4) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000100)=r5) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x28}}, 0x2000800) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYRES64, @ANYRESOCT, @ANYRESOCT, @ANYRES64, @ANYRESHEX, @ANYRESHEX, @ANYRES16], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x2000000000000004, 0x0) 14:29:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:44 executing program 3 (fault-call:8 fault-nth:0): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:44 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_matches\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:45 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:45 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0', "eb3164dca7691bc7160ba92e4ef16ce18a7e22a070d6b586bb70a0bad235c2562792c6feedd4ca9c3e2b5e35633f326dd6124f63bd9d56d52e6b1479a81a12e701718eb5cae498a74473fee8fc09114c28d29225bf0a4da60de0b32125ea72c7bb"}, 0x65) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:45 executing program 2: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000001400)={0xb, {'syz0\x00', 'syz1\x00', 'syz1\x00', 0xad, 0x6, 0x0, 0x2, 0xffff8001, 0x5, "17eb074bc967881b1bd501d840f850ce9500759b71d3ef65315864e84bee8a27377315b92c4686a1044bb3a338e7d7f40998a44b7f7ee83aa9753dc9c46d3bef0ce9b526d3f076de7dd40b63981a240dda67867e9cb2aadbfea3cab09b356c319b961096237e8ecd0cb165655fb8c3b1c876e9b9eac4a3ea327a7ffe432fda6c59f1782632d109ff55a445ef39519008fc8b979db9e340f0d18ac36f3fb0c5a26ff93e0bc363cb1928908c09e1"}}, 0x1c5) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000180)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) recvfrom$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0xff55) recvfrom$inet6(r1, &(0x7f0000000000)=""/114, 0x314aaee635b9c1b6, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="0700ffff0fe289"], 0x0, 0x15}, 0x20) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000002000", 0x6, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="ffad000010", 0x5, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f000000ebc0)=[{{0x0, 0x0, &(0x7f00000000c0)=[{0x0}], 0x1}}], 0x1, 0x0) r4 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r4, &(0x7f0000000000)='0', 0x10a73, 0x10, 0x0, 0x4b6ae4f95a5de3b2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$bt_hci(r5, 0x0, 0x2, &(0x7f0000000400)=""/4096, &(0x7f0000000000)=0x1000) 14:29:45 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000001c0)={0x2, 0x1, 0x1a, 0xd, 0x106, &(0x7f0000000440)="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"}) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmdt(0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x39, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x0, 0x504}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:29:45 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 327.690429][T10332] netlink: 44144 bytes leftover after parsing attributes in process `syz-executor.2'. [ 327.772140][T10338] netlink: 41576 bytes leftover after parsing attributes in process `syz-executor.2'. 14:29:46 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r1, 0x0, 0x13, &(0x7f0000000080)='cgroup.controllers\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7f, 0x1020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x1}, 0x3a18, 0x0, 0x0, 0x3}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = creat(&(0x7f0000000280)='./file0\x00', 0xf1) prctl$PR_SET_PTRACER(0x59616d61, r3) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r4) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000100)='\x00', 0x0, 0x0], &(0x7f0000000400)=[&(0x7f0000000480)='\xa11\xc2\x1fQ\x88\xebH\xe7\xcf/\x83\xb3+\xc5\xa0\xa6\xbf\x85\xf0;\xea\x8a\xd5b\xb0\xe7=\xf41\xf5\xb4\xb9\aPk\x94csn\x8bu\bHD\x06\f\xccU\x19\xaa\xe0\xed\x85\xb1%\xd8\x82\xaeW\x8764\x93\xb6`\x90\xb1\x1d\xd6\x91\x9a\xf5I:=\xd9\x98\t\x03\x13\xa4f\x13\xeb\x11\xd5\x17J]\x8b\xc18v\xfc\xa9\xcb|\xd4\x1a\x91\x81c\xeb\r|\xdbo\xa8?\xa8\x192\t\x10\x1bhGZ\xc0\xe7\xc3{b\xc0Z\xe5&\r\n\x858\x94V\x9f\xbah\x8f\x91\xa4\x8a\x90\xa7\x10\x85kYh\xb6\x0f\t0-\x9f@\xc2\xbbR.>\xc5;\xceJ\x14QJ0CrCP\x1e\xea\x8b\xc3z\xb8\x7f+\x94LV&\x8e\xce\xecA\xd6\x12#\xdb\x90\xf9\x9d\x03T\x89[G\xa8\xa4\xa9\xa7r\xd8x(\x9dv9\x16\x1dH=\x82?>-\x84R\x11\x94\x17\x01\x03\xc4\xa3\xb3?\xecyq\x86Y', &(0x7f00000003c0)='[$procmd5sum(wlan1^vboxnet0\x00']) ptrace$setopts(0x4206, r3, 0x0, 0x2) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) 14:29:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_SUBDEV_G_EDID(r0, 0xc0285628, &(0x7f0000000080)={0x0, 0x101, 0x2, [], &(0x7f0000000000)=0x3f}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000100)='sessionid\x00') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)={0x1, [0x1ff]}, 0x6) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f00000000c0)=0x1) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000ec0)=@newlink={0xb8, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x317}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_PORT_SELF={0x48, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "78cf6aed14e2b3582b4227c11ab995c0"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8375144d26d0dec758ea8d09a3bb2917"}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3e02317793ea508ea67512c0368222a0"}]}, @IFLA_MAP={0x24, 0xe, {0x3, 0x0, 0x0, 0x7ff, 0x0, 0x40}}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0xb8}, 0x1, 0xc00000000000000}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_to_batadv\x00', r3}) sendmsg$IPSET_CMD_LIST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x2c, 0x7, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4040800}, 0x80) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:46 executing program 2: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80400, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x9, 0x8, 0x8008, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) ioctl$UI_SET_KEYBIT(r2, 0x40045565, 0xe4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r4, 0xfff9, 0x10, 0x3, 0x9}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={r5, 0x40, 0x30}, &(0x7f00000001c0)=0xc) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f00000000c0)=0x4) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000200)={0xffffffffffffffff, r6}) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 14:29:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:47 executing program 2: syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x20, 0x1a1000) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0xc, &(0x7f0000000080)=""/105, &(0x7f0000000100)=0x69) r0 = msgget(0x0, 0x21) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/68) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000140)=""/67) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) poll(&(0x7f0000000000)=[{r1, 0x8091596930f862b}, {r2, 0xa0a2}, {0xffffffffffffffff, 0x2000}, {r1, 0x400}], 0x4, 0x8e8) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x0, 0x4100) ioctl$VIDIOC_STREAMOFF(r3, 0x40045613, &(0x7f0000000240)=0x40) 14:29:49 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000001c0)={0x2, 0x1, 0x1a, 0xd, 0x106, &(0x7f0000000440)="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"}) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmdt(0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x39, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x0, 0x504}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:29:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0xd4, 0x3b, 0x81}) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r2 = shmget$private(0x0, 0x2000, 0x2c000a41, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000001c0)=""/65) shmctl$IPC_RMID(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:29:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001600)=ANY=[@ANYBLOB="ffd38430c7379e75994f95b0000000"], 0x0, 0x0, 0x0}) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000080)=[@register_looper], 0x1, 0x0, &(0x7f0000000140)="0e"}) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000280)={0xd, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="05630440000000000063404001"], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x58, 0x0, &(0x7f00000005c0)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @free_buffer={0x40086303, r4}], 0x0, 0x2, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000015c0)={0x124, 0x0, &(0x7f0000001440)=[@reply_sg={0x40486312, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x70, 0x18, &(0x7f0000000140)={@ptr={0x70742a85, 0x0, &(0x7f0000000400)=""/4096, 0x1000, 0x1, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000000080)=""/165, 0xa5, 0x0, 0x8}, @fda={0x66646185, 0x8, 0x2, 0xd}}, &(0x7f0000000000)={0x0, 0x28, 0x50}}, 0x1000}, @exit_looper, @reply={0x40406301, {0x1, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, 0x58, 0x18, &(0x7f00000001c0)={@fda={0x66646185, 0x5, 0x1, 0x11}, @fda={0x66646185, 0x5, 0x2, 0x35}, @flat=@binder={0x73622a85, 0x1001}}, &(0x7f0000000240)={0x0, 0x20, 0x40}}}, @dead_binder_done, @acquire_done, @dead_binder_done, @enter_looper, @free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x50, 0x18, &(0x7f0000000340)={@fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0x4, 0x0, 0x14}, @flat=@binder={0x73622a85, 0xb, 0x2}}, &(0x7f0000001400)={0x0, 0x18, 0x38}}, 0x400}, @release={0x40046306, 0x2}], 0x3b, 0x0, &(0x7f0000001580)="e455a73ed33193486213be95418183590dad74ec07eb4c9c487c4e4a77f5cf5a76503813e382c21311de9c22ad5ce7ae65cfacd3f2c640a9595b96"}) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000001640)={0x5, 0x17, 0x81, 0x20, "b9a77f4d746d444cc856a7161ecfc6050ab52d5928206503850cbb02a6bff474"}) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 331.109718][ C0] net_ratelimit: 3 callbacks suppressed [ 331.109729][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 331.135000][T10403] binder: 10401:10403 unknown command 814011391 [ 331.169967][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 331.175846][T10403] binder: 10401:10403 ioctl c0306201 20000200 returned -22 14:29:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000000)) dup2(r2, r0) r3 = semget(0x3, 0x0, 0x0) semctl$SEM_INFO(r3, 0x3, 0x13, 0x0) semctl$IPC_RMID(r3, 0x0, 0x0) semctl$SEM_INFO(r3, 0x4, 0x13, &(0x7f00000001c0)=""/175) [ 331.273541][T10405] binder: BINDER_SET_CONTEXT_MGR already set [ 331.292777][T10405] binder: 10401:10405 ioctl 40046207 0 returned -16 [ 331.292781][T10408] binder: BINDER_SET_CONTEXT_MGR already set 14:29:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 331.360955][T10408] binder: 10401:10408 ioctl 40046207 0 returned -16 [ 331.360990][T10409] binder: 10401:10409 unknown command 1701409396 [ 331.410307][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 331.425805][T10409] binder: 10401:10409 ioctl c0306201 20000280 returned -22 14:29:49 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000ec0)=@newlink={0xb8, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x317}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_PORT_SELF={0x48, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "78cf6aed14e2b3582b4227c11ab995c0"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8375144d26d0dec758ea8d09a3bb2917"}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3e02317793ea508ea67512c0368222a0"}]}, @IFLA_MAP={0x24, 0xe, {0x3, 0x0, 0x0, 0x7ff, 0x0, 0x40}}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0xb8}, 0x1, 0xc00000000000000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r2, 0x8933, &(0x7f00000006c0)={'batadv_slave_1\x00', r3}) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000ec0)=@newlink={0xb8, 0x11, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x317}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_PORT_SELF={0x48, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "78cf6aed14e2b3582b4227c11ab995c0"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "8375144d26d0dec758ea8d09a3bb2917"}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3e02317793ea508ea67512c0368222a0"}]}, @IFLA_MAP={0x24, 0xe, {0x3, 0x0, 0x0, 0x7ff, 0x0, 0x40}}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0xb8}, 0x1, 0xc00000000000000}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000042c0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004280)={&(0x7f0000000700)=@newchain={0x3b7c, 0x64, 0x300, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xffff, 0xe}, {0xa, 0xffe4}, {0xffff, 0xb}}, [@TCA_RATE={0x6, 0x5, {0x2, 0x3}}, @filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x358, 0x2, [@TCA_BPF_ACT={0x308, 0x1, [@m_nat={0x16c, 0x11, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x7c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x6, 0x8, 0x5, 0x200000, 0xfe50}, @multicast2, @local}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7, 0x9, 0x20000000, 0x1f, 0x4}, @multicast1, @loopback, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x10000, 0x10000000, 0x3, 0x2}, @dev={0xac, 0x14, 0x14, 0x36}, @empty, 0xffffffff}}]}, {0xe1, 0x6, "0c3d22efe16f7197f662d3ee2d909467846fc989cc7626b5936a6eff910b82c11f81fd9fe7d10e6820c2d37b4e6e62da1601727d789a94f9ec404ae5864f1629eb7c1e6e783b2f908ca79e268305acc97fe89f97ed9bfca5c50783a23ba0d514f1e87cd7358c45656d49560ca3e89dabb1b8f1ad5f1dcedb4df586a3d1b5e8c7bab4545afe2e46c71b0fa56d58b784dd6f8ec945260aa2414c0143b5da1292266da0f91fb389d9d96bc182d6c5d0a9f238a55d53af4fbafda700820a010de2ec52dc28828742af315abb0433c44d3151a88122e1e4d219b7f97e776e82"}}}, @m_mirred={0x198, 0x20, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xc4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0xfff, 0x0, 0x8, 0x81, 0x3}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x3, 0x1, 0x40, 0x80000000}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x5, 0x0, 0xfffffff8, 0x8}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3e000000, 0x2, 0x0, 0xfffffffb, 0x20}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x6, 0x20000000, 0x7f, 0x4}, 0x2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x3, 0x8, 0x0, 0x8}, 0x1, r4}}]}, {0xc3, 0x6, "586a5b412b4883f4db0510be2babe927dae9b8d741286570a8dc59483209cde31ffa59446c79fc47ceaaf226f47fda5dfb74a2dc2285c5015d73db1c3486de0cb1e686ff26a5bd9b31ceca25374d08e5110100aea1cce22684f8e8328c2f4c91213b0f74da743c549e57367a117fb5951f28b92751d1fd008ee8e5d9a77434d1d65ff3f2477ff5fd88b78f079ba99200fc491d31489407feddd06a8201436acf5dd74d4e903744d3f000cb68e268543b92df76f66b1f99b526f9874604fcf4"}}}]}, @TCA_BPF_OPS={{0x6, 0x4, 0x6}, {0x34, 0x5, [{0x1f, 0x0, 0x5, 0x2}, {0x1, 0xf5, 0x7, 0x7}, {0x20, 0x20, 0xfb, 0x3}, {0x90d, 0x0, 0x1, 0x80000001}, {0x9, 0x8, 0x7f, 0x10001}, {0x1f, 0x5, 0xf3, 0xf50}]}}, @TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_FD={0x8, 0x6, r2}]}}, @TCA_CHAIN={0x8, 0xb, 0x5}, @filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x37bc, 0x2, [@TCA_BASIC_ACT={0x648, 0x3, [@m_csum={0xb4, 0xa, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x4, 0x20000000, 0x81}, 0x55}}]}, {0x81, 0x6, "e48aa959685293bb476b12ddcfd765b93b462d8b23a613f898d19b6797ee8020f2806f7911b5ad59761ea707c6d8db5cf4eeade7cab5db707470418ef5be65d50c4f8195cfa569b08c181acaaadb68f405bdfeae7a7e27e20405dba2c705ccef7c0ac52936727f869f45e1d75e117740d2c511373ebfa59e910c5c71bf"}}}, @m_nat={0xe0, 0x14, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x2, 0x40, 0x20000000, 0x10000, 0x1ff}, @local, @rand_addr=0x64010101}}]}, {0xa5, 0x6, "2e80aea71b2c5324dbc339ed7c44fe0b7b90a385bcca2e354af1e84db8507aebfe2906d7ae33cd30eed60cb7e567107edb0358beacbe04ba3a47349912d5e56949629efa1c005c318c58641e95bcf1eaf2c17c919265f68d726298fe892434fbdd72780f9c68c4e014e5c8ef6f0f3e65e97eba519ac7d5247a263641efc893abdbf77285f9c41b3c225bdfb9d9a3966a7cf4fb831ee56d486bfb291e4830a42169"}}}, @m_ipt={0x110, 0xf, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_HOOK={0x8}, @TCA_IPT_INDEX={0x8, 0x3, 0x59c}]}, {0xdf, 0x6, "8f62e08734d6cc41fa5fbe98bab83740bedc8c5cb8e81c5a2efc56d8016c65302092e4a1b7d2425560bd27563984efe1ee04a30e4ddd4622ba2d092bf4fbe963245f0f796dd9c6ca5147bda02a545bc27a41563d3ae9266f8632e2aa5a35adfc7cd2d6a2681bc205ff05dff9d7a91ce5e7b1e72f4582dbfd00d8614ef6465b99f8a3eac4530d0b533a55e71b014642cd2d429f2ae5d09bc6260d94cd1f1f1b865922934453016eb74756e5a25f29c3bda6c6e1bfef4200c7ccb4480c6d5fded68fd1cb5a839ea98e98864cc45c283df305b2a0c617e054fc46ec77"}}}, @m_ctinfo={0x120, 0xb, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x3, {0x0, 0x0, 0x20000000, 0x1, 0x9}}, @TCA_CTINFO_ZONE={0x6, 0x4, 0xfff}]}, {0xe9, 0x6, "542453d7072496301841587c21963b9ed4f9bbe16c653a167e9ffd728d92516abba7ea45d494b6a4293789add6d3f81f203f7557e864a13735ccb84e77f3584648dd8c4a15b0792a7e244ad48d0dec66fd30fac2da6712ad78d41408a7c98a7b610e305892ed28fb0178d89d938ecc1383695d9f37ee55a64c02c1eb3c7d60b4f38958fc3c880d3896ec456bd304f1d2f716be71d3ddf2fbde9dfa1fde17cf51480d3bb6ece169ba87c972255ba0e2e21b20ce582cea4a05fd57519f532063305011110c27961070f95706af6c144f098bf8f539c5355c8782c5e1daf95aeaba80cfe7fcbf"}}}, @m_csum={0x178, 0x18, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0xc8, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x0, 0x4, 0x0, 0x10001, 0x3}, 0x2f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x81, 0x3, 0x1, 0x200, 0x111da670}, 0x56}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0xffffff81, 0x8, 0xdeb, 0x7}, 0x59}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4f, 0x7, 0x2, 0x1ff, 0x7}, 0x34}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x81, 0x7, 0xf1}, 0x7}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0x8, 0xffffffffffffffff, 0x4}, 0x1c}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x7fffffff, 0x7, 0x3, 0x7, 0x7fffffff}, 0xf}}]}, {0x9d, 0x6, "c19b2c60c30111ce79a9717eadb2c79518663fbe68f821b50a6751b955e1cb9acc41b2b5d9372d7177abf19c9f0fb855f792ed02f4b56cefbd1f5e0ccaa7d496da21ca93e19c407180bde189f7edc994f24b6d6c1028afd94d5f7adb3ccfb170ec26ab3f0461753b32869fedb83f9e0afbf78ef847bdb3175191c7ecf526e938e83825cd5f6c980a9e31999a56bc5a6721757c6d784f175a84"}}}, @m_connmark={0x108, 0x9, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xffffffff, 0x0, 0xffffffffffffffff, 0x7fff, 0x10001}, 0x1000}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x4, 0x8, 0x6, 0x9}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x4, 0x1000, 0x8, 0x2, 0xa832}, 0x9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x0, 0x1, 0x0, 0x1ff}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x2, 0x4, 0x4000, 0x7}, 0x1}}]}, {0x63, 0x6, "45d13f5a12341010b2e377974c63ef0964873f127865ee44c5839fac362abb82751a9a17dcda7a043937ae8eeb084dae140f23f2fe96deb1156fc90c486dc08970243486dae5aa46012e672080c5b2ae25fe8ebfa336345430af54caa0ae3d"}}}]}, @TCA_BASIC_EMATCHES={0x2c, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x5b98}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x800}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0xff}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x17ab}}]}, @TCA_BASIC_POLICE={0xce4, 0x4, [@TCA_POLICE_RATE={0x404, 0x2, [0x7, 0x9, 0x3, 0x9, 0x4, 0x1f, 0x80000000, 0x5, 0x56, 0x28, 0x9, 0x1, 0x1, 0x20a0, 0xdad6, 0x6, 0x6, 0x3, 0x80000000, 0x9, 0x80000000, 0x101, 0x6, 0x7fffffff, 0x7, 0x9, 0x1, 0xffff, 0x9, 0x8, 0x8001, 0xfffffffe, 0x0, 0x7fffffff, 0x48, 0x9, 0x3, 0x7, 0x80, 0x3ff, 0x6ad, 0x20, 0xffffffff, 0x4, 0x0, 0x6, 0x6, 0x3, 0x0, 0x0, 0x628eb0cb, 0x0, 0x4, 0x2, 0x2, 0x20, 0xffffffff, 0x1e, 0x6, 0x6, 0x1f, 0x7, 0x1, 0x418, 0x7fffffff, 0xfffffffa, 0x192b, 0x8, 0x3, 0x20, 0x1, 0x8, 0x3, 0x6, 0x7ff, 0x2, 0x3ff, 0x6, 0xffffff77, 0x5, 0xfffffff7, 0x1, 0x0, 0x2, 0xfffffff9, 0x2, 0x101, 0xfffff607, 0x400, 0x4, 0x100, 0x3, 0x9, 0x81, 0xa47, 0x7, 0x8ca5, 0x3, 0xfff, 0x1, 0x5, 0x2, 0xfffffff8, 0x8, 0x81, 0x9, 0x9, 0x800, 0x8, 0x6, 0x0, 0x6, 0x200, 0x2, 0x6, 0x844e, 0x7, 0x7, 0x2, 0x8e3, 0x0, 0x2, 0x0, 0xffffffff, 0xe35, 0x3, 0x1, 0x1, 0x0, 0x9, 0x80, 0xffff, 0x5, 0xdc33, 0x80, 0x69ae, 0x1ff, 0xe16, 0x101, 0xcb, 0xc2, 0x40, 0x2, 0x5, 0x1, 0x7f, 0x7f, 0x59f1, 0x7, 0xc3d, 0x10000, 0x7fff, 0x7fffffff, 0xb7, 0x3, 0x1ff, 0x7, 0x9, 0x6, 0x1ff, 0x80, 0x3, 0xabf, 0xd095, 0x200, 0x845, 0x1000, 0x7fff, 0x81, 0x100, 0x80000, 0x3, 0x7fff, 0x3, 0x80, 0x8, 0x1f, 0x1, 0x1, 0x6, 0x46adf588, 0x7, 0x57e6, 0x80000001, 0x7, 0x6, 0x5, 0x9, 0x7, 0x7, 0x3, 0xfffffffd, 0x6, 0x0, 0x9, 0x5, 0xfffffff9, 0xffff, 0x1ff, 0x8c, 0x9, 0xa6c, 0x7, 0xfa79, 0x0, 0x80, 0x4, 0x3, 0x3, 0x3, 0x10001, 0x1, 0x80, 0xd62, 0x2, 0x1000, 0x6, 0x7fff, 0x7, 0x401, 0x6, 0x5, 0x4a6, 0x2, 0x4, 0x7, 0x4, 0x44769242, 0x5, 0x400, 0xebe, 0xfffffffa, 0x200, 0x0, 0x81, 0x0, 0x0, 0x1, 0x7, 0xfffffffd, 0x7ad4, 0x4, 0x7f, 0x7fffffff, 0x7, 0x4, 0x4, 0x3, 0xaa7b, 0x4, 0x2, 0x200, 0x3, 0xc5, 0x7ff, 0x222]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x5a02, 0x1, 0x20, 0x4, 0x6, {0xa7, 0x1, 0xffff, 0x8, 0xff21, 0x80000000}, {0x81, 0x2, 0x0, 0x7, 0x1, 0xc1c}, 0x0, 0x1f, 0x5}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x1, 0x3, 0x6, 0x169, 0x8000, 0x239, 0x7f, 0xec4, 0x278, 0x3d3, 0x3f, 0xfff, 0x800, 0x8, 0x0, 0x7ff, 0xffffffff, 0x12000000, 0x2, 0x96f6, 0x200, 0x6, 0xfffff001, 0x8001, 0x10000, 0x0, 0x4, 0x80000000, 0x80000001, 0x6, 0x3ff, 0x7, 0x1, 0x1, 0x0, 0x44a, 0x1ff, 0x77c, 0x6, 0xe50a, 0x6, 0x4d9f, 0x4265, 0x1, 0x200, 0x9, 0x3114dab, 0xe43, 0x2, 0x7, 0xca, 0x3, 0xa1f, 0x7, 0x1000, 0x81, 0x7, 0x4, 0x4, 0x7, 0x5, 0x10000, 0x9, 0x8000, 0x81, 0xd5d, 0xbc, 0x7, 0x80000001, 0x5, 0x1ff, 0x81, 0xab9e, 0x7f, 0x7f, 0x9, 0x8, 0x2, 0x80, 0x3ff, 0x8001, 0x3, 0x3, 0x6, 0x3, 0xfffffffa, 0x1, 0x6, 0x7, 0x0, 0x5, 0x5, 0x6, 0x987, 0x10001, 0xab73, 0x101, 0x1f, 0x0, 0x1a5e, 0x9, 0x7, 0x1000, 0x6, 0x10001, 0x3ff, 0xfff, 0x0, 0x1, 0x200, 0x400, 0x8, 0xffff, 0x400, 0x5, 0x8, 0x1, 0x1, 0x0, 0xffffffff, 0x3, 0x7, 0x0, 0x7f, 0x8, 0x8, 0x4, 0x7f, 0x9ee, 0x5, 0x44, 0xd0, 0x3, 0x6, 0x8, 0x4, 0x1ff, 0x1ff, 0x0, 0x7ff, 0x3, 0xffffffff, 0xfffffffd, 0x0, 0x8, 0x400, 0x6, 0x6, 0x5, 0x7fffffff, 0x8, 0x6a, 0x3, 0x7ff, 0x0, 0xff, 0x1, 0x8, 0x2, 0x8, 0x3, 0xabe7, 0x10001, 0x200, 0x1800, 0x5, 0x729, 0x2, 0x4e0, 0x3, 0x6, 0x76, 0xffff, 0x1, 0x1ff, 0x1000, 0x1, 0x40, 0xb2f, 0x100, 0xff, 0x590, 0x200, 0x58a, 0x3ff, 0x2f, 0x80000001, 0x7f, 0x2, 0x10001, 0x6, 0x3ff, 0x8000, 0x3f, 0x59, 0x4, 0x0, 0x7ff, 0x5, 0x1f, 0x2, 0x1, 0x6, 0x1800000, 0x7, 0x7, 0x9, 0x8, 0x3, 0x100, 0x9, 0x1000, 0x3, 0xfffffffb, 0x33a, 0x5, 0x1000, 0x5, 0x800, 0x30, 0xcb5, 0x40, 0x10001, 0x8, 0x9, 0x6, 0x2, 0x9, 0x1, 0x7, 0x0, 0xff, 0x9, 0x101, 0x3f, 0x84b6, 0x5, 0x1f, 0x1ff, 0x0, 0x80000000, 0x7, 0x315a00ff, 0x10001, 0x80, 0x2, 0x6, 0xfffffffe, 0x8, 0x3, 0x7fff, 0x3ff, 0x9, 0x4c52, 0x3, 0x8]}, @TCA_POLICE_RATE={0x404, 0x2, [0x400, 0x80000000, 0x1, 0x8, 0x0, 0xff, 0x0, 0x3f, 0x1f, 0x7fffffff, 0x20, 0x3ed094e, 0x8, 0x0, 0x9, 0x7, 0x1, 0x75d6, 0x4, 0x3, 0x5, 0x7fff, 0xffff, 0x9, 0x6, 0x404, 0x2, 0x4, 0x8, 0x8000, 0x396, 0x40, 0x3, 0x7, 0x5, 0x0, 0x1, 0x7, 0x3, 0x5, 0x5, 0xf9cd, 0x2, 0x0, 0x9, 0x1, 0x7, 0x3ff, 0x7, 0x1, 0x4, 0x0, 0x9, 0x1ff, 0x5, 0x0, 0x2, 0xff, 0x4, 0x0, 0x1, 0x3, 0xb7a1, 0x4, 0x1, 0x1, 0xff800000, 0x26f, 0x1, 0x7, 0x1000, 0x2, 0x0, 0x3, 0x5, 0x80000001, 0x8, 0x7, 0x8, 0x1, 0x78639c19, 0x3, 0x3, 0x8, 0x1f, 0x2, 0x800, 0x54, 0x1, 0x7, 0x8f, 0x9, 0x2, 0xfffffffa, 0x7ff, 0x7, 0x0, 0x2, 0x7fffffff, 0x7, 0x1, 0x0, 0x8, 0x7, 0x401, 0x10001, 0x8, 0xffffb912, 0x2, 0xe, 0x200000, 0x3f, 0x7f, 0xffff0001, 0xb6, 0x3dc, 0x6, 0x0, 0x1, 0x7, 0x3f, 0x0, 0x2, 0x1, 0xffff935b, 0x2, 0x0, 0x6, 0x6, 0x7, 0xffff8000, 0x4, 0x8, 0xa9, 0x0, 0x20, 0x7fff, 0x9, 0x948, 0xfffffff7, 0x1, 0x7, 0xc000, 0x2, 0x10000, 0x9e69, 0x0, 0x3b4e, 0xf4, 0x1, 0x835, 0x6, 0xec40, 0x9, 0x289, 0x8000, 0x0, 0x3ff, 0x9, 0x400, 0x7, 0x7, 0xfd9, 0xb55, 0x1, 0x40, 0xfffffffc, 0x0, 0x6, 0x4, 0x80000000, 0x0, 0x5, 0x3ff, 0x6, 0x8, 0x8e8, 0x101, 0x8, 0x0, 0xa6, 0x3ff, 0x40, 0x1, 0x7f, 0x0, 0x2, 0x9d, 0x8, 0x0, 0x8000, 0x8, 0x1, 0x32, 0x7fff, 0x0, 0x1ff, 0x10000, 0xfffffffc, 0x3, 0x0, 0x5, 0x401, 0x6, 0x5, 0x101, 0x4, 0x400, 0x9, 0x1, 0x0, 0x0, 0x0, 0x7d5, 0x6, 0x7, 0x6, 0x20, 0x1, 0x1000, 0x2, 0x1, 0x4, 0x8001, 0xb6, 0xfffffffc, 0x8001, 0x2, 0x6, 0x10001, 0x3, 0x0, 0x50, 0x0, 0x800, 0x80000001, 0x4, 0x800, 0x1, 0x1, 0x3f, 0x400, 0x200, 0x6, 0xfff, 0x8962, 0x6b, 0xd455, 0x10000, 0x6, 0xffffffe1, 0x7, 0xfffffffe, 0x5, 0x9, 0xff]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x8, 0x7, 0x7, 0x7fff, 0x8, {0xf0, 0x0, 0x34, 0xbb2, 0x2, 0x7fffffff}, {0x5, 0x2, 0x2, 0xfffb, 0x2, 0x2}, 0x3, 0x1, 0x1}}, @TCA_POLICE_TBF={0x3c, 0x1, {0xa83, 0x7, 0x7, 0x80000001, 0x5, {0x7f, 0x1, 0xa0, 0x5, 0x7, 0xf4e}, {0x8, 0x1, 0xb, 0x7, 0x1, 0xc0000000}, 0x80000000, 0x1, 0x6}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}, @TCA_POLICE_AVRATE={0x8}]}, @TCA_BASIC_EMATCHES={0x150, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x20, 0x2, 0x0, 0x1, [@TCF_EM_U32={0x1c, 0x2, 0x0, 0x0, {{0x802, 0x3, 0xf455}, {0x98, 0x4, 0xffffffff, 0x70000}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x4a10}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0xb0, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x24, 0x3, 0x0, 0x0, {{0x4, 0x9, 0x5}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x1}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xa}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x5}]}}, @TCF_EM_META={0x30, 0x3, 0x0, 0x0, {{0x3, 0x4, 0x8}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x8000, 0x85}, {0x5, 0x7f, 0x4}}}, @TCA_EM_META_LVALUE={0x15, 0x2, [@TCF_META_TYPE_VAR, @TCF_META_TYPE_VAR="2b2e6b29231eb47602", @TCF_META_TYPE_INT=0x9, @TCF_META_TYPE_INT=0x1]}]}}, @TCF_EM_IPT={0x2c, 0x3, 0x0, 0x0, {{0x5, 0x9, 0x1}, [@TCA_EM_IPT_MATCH_DATA={0x1d, 0x5, "7259a41732422f78698445cfbe533e339da0e2b5ddf8898499"}]}}, @TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{0x1f, 0x9, 0x9}, [@TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x8}, @TCA_EM_IPT_MATCH_REVISION={0x5, 0x3, 0x3}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x3}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x8}}, @TCA_EMATCH_TREE_LIST={0x38, 0x2, 0x0, 0x1, [@TCF_EM_META={0x34, 0x1, 0x0, 0x0, {{0x8, 0x4, 0x1}, [@TCA_EM_META_HDR={0xc, 0x1, {{0x3f, 0x70, 0x1}, {0x20, 0x6, 0x2}}}, @TCA_EM_META_RVALUE={0x19, 0x3, [@TCF_META_TYPE_INT=0x8, @TCF_META_TYPE_VAR="6be9ca00", @TCF_META_TYPE_INT=0x4, @TCF_META_TYPE_INT=0xa, @TCF_META_TYPE_VAR="d8", @TCF_META_TYPE_INT=0x2, @TCF_META_TYPE_VAR]}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x400}}, @TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_NBYTE={0x18, 0x3, 0x0, 0x0, {{0x80, 0x2, 0x6}, {0x2, 0x3, 0x0, "e69abd"}}}]}]}, @TCA_BASIC_ACT={0x1634, 0x3, [@m_csum={0x188, 0xd, 0x0, 0x0, {{0x9, 0x1, 'csum\x00'}, {0x100, 0x2, 0x0, 0x1, [@TCA_CSUM_PARMS={0x1c, 0x1, {{0x8, 0x1000, 0xffffffffffffffff, 0x400, 0x5}, 0x66}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x3, 0x54c2, 0xffffffffffffffff, 0xfffff4cf, 0x2d}, 0x51}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x4, 0xfffffffc, 0xa, 0x1ff, 0x8ed}, 0x3f}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x1ff, 0xfffffffa, 0x2, 0x7374, 0x6}, 0x52}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0xffffffff, 0x6, 0x0, 0xa9}, 0x69}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x5, 0xffffff7f, 0x3, 0x9, 0x4}, 0x71}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x2, 0x4, 0x10000000, 0x5, 0x9}, 0x29}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0xf2a, 0x3, 0x1, 0x2, 0xe5c}, 0x80}}, @TCA_CSUM_PARMS={0x1c, 0x1, {{0x9, 0x2, 0x7, 0x2, 0x41}, 0x3e}}]}, {0x77, 0x6, "d3882a03ae061d341a2b449ec2dfaccc7cd67c213ed8d51222134fd338cce02e0b39724efd11a7141a6797501b619a69ef11a301a60aae600ffd11b8baf7213fcbf6fdd6faaf362257b4915ba346a72d87fcf8f7e440047863a2ac812204d9802ecfb80489caab88b58e71196c56800e1476ab"}}}, @m_ct={0x9c, 0x19, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @mcast2}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @local}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @ipv4={[], [], @local}}]}, {0x5c, 0x6, "e1c11ec07d7c1de0a7998466516f4c6df844f14a0258fe8ed782b7f64f7887faee61ed8702d45da9ee2a2b269c2287d4fb50bac1732a88d2cb4579cf8974081890f8274bb0cf17e260530a205069ad2fad6db300dbdc4451"}}}, @m_police={0x1210, 0x9c, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x11d4, 0x2, 0x0, 0x1, [[@TCA_POLICE_AVRATE={0x8, 0x4, 0x40}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x8, 0x5, 0xfffffffd, 0x1ff, {0x0, 0x1, 0x3f, 0x8000, 0x7ff, 0x58deb2b9}, {0x1, 0x1, 0x1, 0x3, 0x3ff, 0xa3}, 0x6, 0x0, 0x6}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x4, 0x0, 0x12, 0x8000, 0x0, 0x800, 0x7fff, 0xd640, 0xfff, 0x4, 0x9, 0x8, 0x7fff, 0x28, 0x2, 0x9, 0x0, 0x2, 0x9, 0x8, 0x9, 0x1, 0x100, 0xb6, 0x6, 0x28d1d361, 0x10000, 0x5, 0x8, 0x1f, 0xffffff81, 0xfffffffe, 0xffff7fff, 0x9, 0xb605, 0x7, 0x4, 0x401, 0x9, 0x80000000, 0x5, 0x10000, 0x3ff, 0x7, 0x4, 0x2, 0x4, 0x1, 0x101, 0xffff, 0x1, 0x5, 0x80000001, 0x59, 0x2, 0x8, 0xc80d, 0x5, 0xddc8, 0x0, 0x8, 0x8001, 0x3, 0xe22, 0x1, 0x2, 0xd97, 0xb88, 0x6, 0x21e, 0x7ff, 0x10001, 0xffe0, 0x2, 0xf9, 0xffffff7f, 0x7, 0x6, 0x0, 0x4, 0x8000, 0x80, 0x0, 0x0, 0x17, 0x46, 0x7fff, 0xfffffe51, 0x369a, 0x8, 0x3c3, 0xfffffffe, 0xffffffff, 0x40, 0x3f, 0x1, 0x1f, 0x6, 0x4f24, 0xffff8001, 0x6, 0x4, 0xfffff000, 0x915, 0x40, 0x2, 0x7, 0x56, 0xfffffff8, 0x1, 0x800, 0x0, 0x10001, 0x9, 0x7, 0x0, 0x3, 0xffff, 0x6, 0x8, 0x5, 0x7, 0x7, 0x6, 0x24, 0x0, 0x40, 0x9, 0x393, 0x5, 0xfffffffe, 0x3ff, 0x803, 0x9, 0x9, 0x101, 0x6, 0x0, 0x3ff, 0x4b, 0x7, 0x1760, 0xb9, 0x748, 0x2, 0x5, 0x2, 0x800, 0xffffff00, 0xef33, 0x3ff, 0x8000, 0xfffffff9, 0x2, 0x2, 0x80, 0xa, 0x6, 0x8000, 0x80000000, 0x200, 0x5, 0x4d70, 0x800, 0x7f, 0xffffff80, 0x10000, 0x3, 0x9, 0x0, 0x400, 0x400, 0x800, 0xe8f0, 0x1, 0x81, 0x2, 0x1, 0x1, 0xe9, 0xe0000000, 0x7fffffff, 0x1, 0x5, 0x1000, 0x20, 0x200, 0xd4a, 0xd5a0, 0x81, 0x8, 0x8, 0x1, 0x0, 0x6, 0x1f, 0x3ff, 0x8, 0x9b, 0x1, 0x3, 0x5, 0x3, 0x4, 0x2, 0x6, 0x7fffffff, 0x10000, 0x211, 0x401, 0x6, 0x3, 0x2, 0x400, 0x9, 0x0, 0x9, 0xa000000, 0x0, 0x9, 0x6, 0x5, 0xfffffffd, 0x3, 0x7fff, 0x791f, 0x2, 0x7, 0x8, 0x4, 0x905, 0xff, 0xff, 0x8, 0x3, 0x0, 0x3, 0x2, 0xffff4f2e, 0x5, 0x4, 0x9, 0x2, 0xd9, 0x7, 0x81, 0x4, 0x8, 0xffffff01, 0x7, 0x1, 0x3, 0x3201, 0x8, 0x5, 0x5]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x3}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000001, 0x16, 0x4, 0x81, 0x7, {0xfe, 0x2, 0x5956, 0x3, 0x40, 0x3016cdc5}, {0x4, 0x0, 0x20, 0x6e, 0xfff, 0x4}, 0x7, 0x6, 0x6}}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x400, 0x3ff, 0x7fffffff, 0x3, 0x3, 0xffffffff, 0x8, 0x1000, 0x3, 0x5, 0x8, 0x1, 0x1, 0x200, 0x6, 0x7, 0x4, 0x9, 0x7, 0x1f, 0x7, 0x81, 0x7fff, 0x80000000, 0x4, 0x0, 0x6, 0x8, 0x5, 0x4, 0x4, 0x686, 0x7fff, 0x1f5b, 0x0, 0x101, 0x3f, 0x20, 0xbfc, 0x3, 0x7fff, 0x6, 0x5, 0x1ff, 0x7fffffff, 0x8000, 0x76, 0x100, 0x8, 0x3, 0x2, 0x0, 0x7, 0x8000, 0x401, 0x7, 0x5, 0x0, 0xffffffff, 0x8000, 0x7f825acd, 0x9, 0xc00, 0x0, 0x5, 0x4ee8, 0x512, 0xe8e, 0x400, 0x20, 0x8, 0x9, 0xfffffffb, 0xb0, 0x7f, 0xfffffffc, 0x1, 0x1, 0x8, 0x400, 0x3, 0x4, 0x0, 0xec58, 0x7, 0xd1, 0x7fff, 0x1ff, 0x4, 0x4, 0x200, 0x7, 0x4, 0x0, 0x1, 0x1, 0x10000, 0x13d, 0x700000, 0x9, 0xb7c4, 0x3, 0x7, 0x6, 0x7, 0x80000000, 0x0, 0x7, 0x7fff, 0x747, 0x6, 0x8000, 0x4, 0x6, 0xb8, 0x8, 0x7f, 0x5, 0x7d5a7630, 0x2, 0x7, 0xa19, 0x7, 0x5, 0x8, 0xfffffffc, 0x2, 0x2, 0x1, 0x3, 0xffff0001, 0x8, 0x7fffffff, 0x1, 0x0, 0x68, 0x1, 0x4, 0x3548, 0x200, 0x7, 0x100, 0x8, 0x1, 0x9, 0x136, 0x2e7, 0x3ff, 0x18, 0x6d, 0x9, 0x2, 0xfff, 0x2, 0x0, 0x400, 0x1000, 0x8, 0x7, 0x4, 0x40, 0x6, 0x7, 0xfffff2d7, 0x8000, 0x0, 0xfffffffa, 0xbe0b, 0x3, 0xcf, 0x0, 0x5, 0x5, 0x3, 0x8, 0x7fffffff, 0xfffffffa, 0x2, 0x3, 0x3f, 0x7fffffff, 0x3, 0x4d32, 0x4, 0x7, 0xe99d, 0x4, 0x44, 0x3, 0x689c57da, 0x306, 0x8, 0x2, 0x81, 0x6, 0x7, 0xe8db, 0x185b, 0x3, 0x9, 0x4, 0x8, 0x4, 0x2, 0x3d06dd11, 0x4, 0x7fffffff, 0x5, 0x5, 0x4, 0x3, 0x1, 0x101, 0x5, 0x6, 0x20, 0x7, 0x9, 0x5, 0x9, 0x100, 0x0, 0x10001, 0x2, 0x8000, 0xb7a, 0xd0f, 0x3, 0x40, 0x8, 0x1, 0x6, 0x839, 0x2, 0x8, 0x9, 0x5, 0x1000, 0x6, 0xfff, 0x8, 0x0, 0x81, 0xff, 0x8, 0x3, 0x400, 0x0, 0x6, 0x8, 0x3, 0x785b, 0x1000, 0xfffffffb, 0x8, 0x8]}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x7, 0x5, 0x8d2, 0x8cd, 0x8, 0x2, 0x2, 0x0, 0x4, 0x7fff, 0x2, 0x5, 0x7, 0x6, 0x1, 0x80000000, 0x7, 0xcd, 0x4, 0x5eb8, 0x1ffc00, 0x3ff, 0x78, 0x9705, 0x5, 0x3, 0x82, 0x1, 0x9, 0xfffffff8, 0x3, 0x1, 0x100, 0x10001, 0x7, 0x8000, 0x101, 0x103, 0xfff, 0x3, 0x9, 0x89f, 0x8, 0x3, 0x74a, 0x1, 0x5, 0x4, 0x7ff, 0xde, 0x9, 0x3, 0x101, 0x9, 0x0, 0x2, 0x2, 0x5, 0x100, 0x200, 0x40, 0x9, 0x8000, 0xfff, 0x1, 0x800, 0x9, 0xa3, 0x4, 0x7, 0x2, 0x3, 0x2, 0x7fff, 0x4, 0x1, 0x5, 0x7, 0xff72, 0xffffffff, 0xc2, 0x9, 0x7d147594, 0x2, 0xf5f, 0xfffffffb, 0x8c5, 0x1, 0x8, 0x0, 0x2, 0x8000, 0x8, 0xbd, 0xb11, 0x5, 0x100, 0x9, 0xffffffff, 0x5, 0xffffffff, 0x1ff, 0x7, 0xffff, 0x0, 0x6, 0xffffffff, 0x10, 0x6, 0x9, 0x4899, 0x2, 0x5, 0xe9, 0x20, 0x3, 0x0, 0x1, 0x8, 0x1, 0xffffffef, 0x3, 0x3, 0x5, 0x9, 0xfffffffa, 0x6, 0x83, 0x342, 0xffff, 0x400, 0xffff, 0xf3, 0x380000, 0xeb15, 0xfffffffc, 0x3, 0x43, 0x3, 0x1, 0x9, 0x21, 0x30, 0x101, 0x101, 0x68, 0x7ff, 0xff, 0x4, 0x8, 0x9, 0x5, 0xb213, 0x1, 0xfff, 0x3ff, 0x3, 0x7, 0x8c0000, 0x80000000, 0x80000001, 0x9, 0x1, 0x4, 0x6, 0x1, 0xffff8000, 0x8, 0x7fffffff, 0x8, 0x7, 0x8, 0x98, 0x0, 0x8, 0x200, 0x100, 0x3, 0x2, 0x217, 0x8, 0x800, 0x2, 0xcd, 0x100, 0x10000, 0x6, 0x0, 0x9, 0x5, 0x40, 0x4, 0x5048, 0x4, 0x0, 0x93a9, 0xffff, 0x6, 0x20, 0x20, 0xffff, 0x9, 0x7fff, 0xd48, 0x2, 0x7ff, 0x5, 0x81, 0x5, 0x2, 0x2, 0x9, 0x4, 0x5, 0x0, 0x8, 0x7, 0x3, 0xffffff56, 0x8, 0xb45a, 0x2, 0xa523, 0x5, 0x5, 0x5, 0x5, 0x9, 0x4, 0x7f, 0x7f, 0x8c88, 0x7fffffff, 0x5, 0x30fa, 0x7f, 0x64a3, 0x3, 0x7fffffff, 0x4, 0x40, 0x8000, 0x7fff, 0x6, 0x123, 0x3ff, 0x6, 0x1, 0x7fffffff, 0x5, 0xff, 0x1, 0x81, 0xff, 0xfff, 0x80]}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7}], [@TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0x1, 0x7f, 0x4, 0x0, {0x20, 0x0, 0x8, 0x0, 0xee3, 0x6}, {0x1, 0x2, 0x1, 0x7, 0xc1, 0x7f}, 0x1a0, 0x2abc, 0xca}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x3f}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x4}, @TCA_POLICE_TBF={0x3c, 0x1, {0x9, 0x20000000, 0x6, 0x8, 0x1, {0x7f, 0x2, 0x6bc4, 0xf2e, 0x3, 0x3}, {0x0, 0x1, 0x7fff, 0x6, 0xfff9, 0x4}, 0x9, 0x80000000}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_RATE64={0xc, 0x8, 0x828f}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfff}, @TCA_POLICE_RATE64={0xc, 0x8, 0x10000}], [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_RESULT={0x8, 0x5, 0x7fffffff}, @TCA_POLICE_PEAKRATE64={0xc}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x7b}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x4}], [@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x3e000, 0x1, 0xc37, 0x101, 0xfffffffc, 0x80, 0x9, 0x3, 0x3, 0x101, 0x8000, 0x1, 0x20, 0x4, 0x1, 0x6, 0x3, 0x0, 0x101, 0x10000, 0x20, 0x8730, 0x6, 0x8, 0x100, 0x5, 0xff, 0x8, 0x3, 0x5, 0x1, 0xfffffffd, 0x40, 0x948, 0x8001, 0x9, 0x0, 0x43, 0x2, 0x7ff, 0x22, 0x1, 0xb5, 0x3, 0x8, 0x8, 0xd7, 0x4, 0x3, 0x5, 0x6, 0x4, 0x4, 0x0, 0x400, 0x0, 0xff, 0x80000000, 0x80000000, 0x0, 0x5215, 0xf6b2, 0x5e8d, 0x9, 0x7, 0x4, 0x1, 0x8, 0xfff, 0x800, 0x3ff, 0x6, 0x1, 0xffffffff, 0x1ff, 0x3ff, 0x5, 0x7fff, 0x53a, 0x8, 0xcf, 0x800, 0x800, 0x81, 0x9, 0x8, 0xf5, 0x6, 0x7, 0x1, 0x8, 0x1c6b, 0x9, 0x3ff, 0x1ff, 0x400, 0x5, 0x1, 0x4, 0x9, 0x5, 0x8, 0x9, 0x4, 0x3fe0, 0xb, 0x7d4, 0x4, 0xff, 0xcc8d, 0x200, 0xae3f, 0xffffff00, 0x100, 0x1ff, 0x80000000, 0x0, 0x81, 0x2d, 0x0, 0x9, 0x5, 0x4, 0x1f, 0x6, 0x10001, 0xffff, 0x383, 0x618, 0x2, 0x800, 0x7ff, 0x4, 0x9a2, 0x4, 0x7, 0x2, 0x7f, 0x3, 0x81, 0x1, 0x5, 0x4, 0x5dad5258, 0x12753225, 0x881, 0x50000000, 0x1, 0x54cf, 0x45, 0x4, 0x8, 0x7fffffff, 0x7, 0x9, 0x20, 0x7, 0x6, 0x0, 0x8, 0x7, 0x3, 0x6, 0x0, 0xffffff43, 0x5, 0x800, 0x6, 0x80, 0x87b, 0x4, 0x3, 0x1, 0x5, 0x9, 0x2, 0x10000, 0x4, 0x6, 0x8, 0x20, 0x7a, 0x0, 0x2, 0x80000000, 0x3f, 0x58d0, 0x2, 0x297, 0x4, 0xffffffff, 0xfffffff8, 0xa7, 0x7ff, 0x5, 0x0, 0x7, 0x6, 0x0, 0x800, 0x401, 0x80000001, 0x9, 0x1, 0xa7d, 0x6, 0xfffffffa, 0x2, 0x61, 0xffffffff, 0x4, 0x3, 0x4, 0x40, 0x1f, 0xffff8001, 0xfff, 0x8001, 0x5, 0x80000001, 0x7, 0x90, 0x9, 0x40, 0x7, 0x0, 0x1000, 0x6, 0xffff, 0x8000, 0x0, 0x1, 0x1, 0x8, 0x6, 0x2, 0x4, 0x4, 0x1, 0xffffffff, 0x2, 0x57, 0x68, 0x200, 0x6, 0x8000, 0x4, 0x14b, 0x2, 0x3, 0x3, 0x9, 0xa3, 0x5, 0x9, 0x8]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x1fed}, @TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_RATE64={0xc, 0x8, 0x9}]]}, {0x2a, 0x6, "418a6512e8423865375299b0209435452f38e1d3943a8ce741f1e14453dd49116a80f907db8f"}}}, @m_tunnel_key={0x1a0, 0x1a, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x4, 0xffff8000, 0x7, 0x9, 0xff}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV6_DST={0x14, 0x6, @remote}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x2, 0x80000001, 0x2, 0x7, 0x6}, 0x2}}, @TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0x5, @private0}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x8, 0x1, 0x5, 0x20, 0x1f}, 0x1}}, @TCA_TUNNEL_KEY_NO_CSUM={0x5, 0xa, 0x1}, @TCA_TUNNEL_KEY_ENC_IPV4_DST={0x8, 0x4, @loopback}]}, {0xfc, 0x6, "4ca03aff796bae81b75bd38b94ff8d706270730980a86ddbd6d180b9b03140b44aed78d6f78aa7421819aae2f5add1b4a9bb782211d657a70756e7fc4d580d0c6831a7ddcf6601b68b151924b4dc38a2a745733e11b3b13e7a390d97f0f711679bbd581631eba547540855d0112a4afea61e557c70fac1a2cd1b2be1acabea1a169739b9b87d69afcc85bc2321d7b7e8c79cf5aba16d132408a50cd5e8a911c6b9b0bb36f08f2b3454cc05b4c3d5421bc352ed1c7470bb9918df40e7944bb3784a5c5807f8c9c0344112111926fe5659657cbca9f5d09900a945a312056558df140e59c3a03b76558fe214f8d5519369a325e117661b7e33"}}}, @m_mirred={0x5c, 0x17, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0x0, 0x30000000, 0x20, 0x401}, 0x3, r6}}]}, {0x26, 0x6, "cde8707fe0848a4430ebfcc76b5e932eaeac8f08341badba1e4e86db3f67c1d7abd5"}}}]}, @TCA_BASIC_POLICE={0x890, 0x4, [@TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0xffffa4ee, 0x1, 0x5, 0x7, 0x8, {0x0, 0x1, 0x401, 0xfffb, 0x7, 0x9}, {0x5, 0x2, 0x1, 0x2, 0x8, 0xfffffffc}, 0x8, 0xfe6, 0x1}}, @TCA_POLICE_RATE={0x404, 0x2, [0xfffffffa, 0x2d60, 0x7ff, 0xd6, 0x100, 0x1000, 0x0, 0x7, 0x3, 0x1, 0x81, 0x1f, 0x85d2, 0xffffffff, 0x40, 0x6, 0x200, 0x1, 0x0, 0x5, 0xfffffffd, 0x2dd9, 0x3ff, 0x0, 0x9, 0x6, 0x7, 0x1, 0x3, 0x7, 0x8832, 0x1e4, 0x80, 0x10000, 0xa3f, 0x2, 0xfffffffe, 0x0, 0x3, 0x5, 0x9, 0x6, 0x6, 0x2, 0x200, 0x0, 0x1, 0x5ab0, 0x0, 0x4, 0x1, 0x7fff, 0x2ce, 0xffffffff, 0xfffffffe, 0x5186, 0x5, 0x90, 0x3f, 0x800, 0xdf36, 0x5, 0x6, 0xb2e, 0x7, 0x4, 0x0, 0xfffffffb, 0x200, 0xffffffff, 0x2, 0x3ff, 0x37, 0xd8af, 0x3, 0x1c42, 0xff, 0x3, 0x2, 0xe7, 0x7, 0x0, 0x8, 0x6, 0x7fffffff, 0xb73, 0x1fe0000, 0x4, 0x5b, 0x8, 0x2, 0x7f, 0x3, 0x28, 0x7fff, 0xfff, 0x1, 0x0, 0x8, 0x1f, 0x5, 0x7, 0x2, 0x7fffffff, 0x0, 0x9, 0x6, 0x1000, 0x3, 0x8, 0xa2, 0x1, 0x9, 0x80000000, 0x80000001, 0x401, 0xb343, 0x8, 0xffffff81, 0x2, 0x6, 0xfffffffb, 0x5, 0x6, 0x2, 0x8, 0x100, 0x9, 0x8, 0x4, 0x8, 0x627e, 0x80000001, 0x37c, 0x8001, 0x0, 0x5211b33a, 0xd8, 0x9, 0x4c3, 0x7, 0x5, 0x8, 0x1, 0x5, 0x4, 0xffffffff, 0xfffffff8, 0x8, 0x9, 0xf2, 0x401, 0x0, 0x7958, 0x1f, 0x9, 0x7, 0x0, 0x7, 0x6, 0x9, 0x7, 0x5, 0x6712, 0x4, 0x6, 0xfffffffb, 0xffffffff, 0x8, 0x7fff, 0x8001, 0x2, 0x8, 0x9, 0x7, 0x0, 0x7, 0xff3, 0x400, 0x1, 0x1, 0xfffffff9, 0x1, 0x3f, 0x5, 0x81, 0xfffffff8, 0xffffffff, 0xff, 0x400, 0x40, 0x1, 0xb9e, 0x0, 0x200, 0x0, 0x8000, 0xcce4, 0x6, 0x2, 0x0, 0x85, 0x1, 0x8001, 0xffffff01, 0x3a000000, 0x3, 0x400, 0x3ff, 0x0, 0x3ff, 0x3ff, 0x400, 0x35b80000, 0x7f, 0x1, 0x4, 0x9, 0xfffff800, 0x9, 0x400, 0x0, 0x3, 0x80, 0x8, 0x9, 0x2, 0x3fff8000, 0x0, 0x5, 0xfffffffb, 0xfff, 0xff, 0x7, 0xeb, 0x2, 0x3f, 0x3f, 0x7, 0xffff, 0x6, 0x8, 0xfffffffd, 0xc66, 0x7932, 0xffffffff, 0x1f, 0x5, 0x8001, 0x6, 0x101, 0x7fff, 0x4, 0xff, 0x2, 0xdf]}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x0, 0x6952f5d5, 0xf3f1, 0x9, 0x40, 0x6, 0x8, 0x4e7e, 0x80000001, 0x0, 0x4, 0x3, 0x0, 0x4, 0x8, 0x8158, 0x1, 0x8001, 0xffff3b86, 0xfff, 0x4, 0xffff, 0xffff, 0x0, 0xffffffc1, 0x6, 0x9aa9, 0x2, 0x9, 0xffff3713, 0xffffffff, 0x4, 0xe2, 0x80000001, 0x8, 0x3, 0x5f09254d, 0x3, 0x1f, 0x6, 0xfffffffa, 0x6, 0x0, 0x7, 0x0, 0x20, 0x3, 0x0, 0x80000000, 0x8, 0x400, 0x1, 0x3, 0x0, 0x7ff, 0xf3, 0xec70, 0x51, 0x6, 0x2a, 0xf9, 0x3, 0x9, 0x100, 0xffffffff, 0xffffff31, 0x0, 0x4, 0xffff, 0x0, 0x7fffffff, 0x6, 0x677, 0x5, 0x3, 0x10000, 0x2, 0x4e9, 0x9, 0x65, 0x6, 0xffff34ef, 0x8, 0x3, 0xd9da, 0x800, 0x8, 0x8001, 0x4, 0x6, 0x8, 0x1ff, 0x6, 0x9, 0x7, 0xffff0001, 0x4, 0x6, 0x10000, 0x1000, 0x9, 0x4, 0x0, 0x547, 0x4, 0x6, 0xffff, 0x0, 0x0, 0x9, 0x4, 0x1, 0x5, 0x8, 0x2040, 0x3, 0x3f, 0x101, 0x0, 0x2e8a, 0x0, 0x2, 0x5, 0x9, 0x5f, 0x0, 0x9, 0xffff, 0x2c06, 0xffffffff, 0x5, 0x4, 0x42, 0x3, 0x4, 0x4d9c6e7, 0xaa9, 0x3, 0x6, 0x8, 0x1, 0xfffff654, 0x1, 0x3bed3772, 0x4, 0xfffffffa, 0x6, 0x5, 0xffffffe1, 0xffff, 0x10000, 0x10001, 0x8, 0x1ff, 0x9, 0x100, 0x8, 0x7fffffff, 0x4fd0, 0x3ff, 0x5fb1, 0xffff, 0x1e62, 0x8, 0x95, 0x2b1cc37a, 0x0, 0x3, 0x9, 0x6, 0x7, 0x5d, 0x0, 0x4, 0x0, 0x80, 0x3, 0xffffff80, 0x3, 0x1, 0xb1e, 0xf1f, 0xffff2f2f, 0x8000, 0x5, 0x7b7a9e0d, 0x1, 0xffffffff, 0x7f, 0xc21, 0x9, 0x4, 0x1f, 0x144, 0xa8, 0x80000001, 0x5eb83bf9, 0x5, 0xff, 0x0, 0x80000000, 0x100, 0xffff, 0x7fffffff, 0xffffb198, 0x3f, 0x1, 0x81, 0x6, 0x800, 0x8, 0xfffffe01, 0x0, 0x5, 0x2e, 0x7ff, 0x7f7, 0x1, 0x2, 0x6, 0x0, 0x8, 0x8000, 0x5, 0xe5, 0x7a17, 0x10000, 0x3ff, 0x401, 0xe83, 0x20, 0x6, 0x8, 0x100, 0x1, 0x5, 0x0, 0x101, 0x1, 0x3, 0x13fb, 0x6, 0x81, 0x180000, 0x0, 0x9, 0x1000, 0x4, 0x3, 0x401, 0xffff, 0x68b1, 0x1000, 0x8, 0x582a22f9, 0x5]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x5, 0x1, 0xfffffffd, 0x9, {0x1, 0x1, 0x3, 0x1, 0x63}, {0x1, 0x2, 0x27, 0x2, 0x800, 0xe6e}, 0xaa, 0x8, 0x8}}]}, @TCA_BASIC_POLICE={0x444, 0x4, [@TCA_POLICE_TBF={0x3c, 0x1, {0xac, 0x1, 0x7ff, 0x829, 0xb3, {0x1, 0x2, 0x3f, 0x3, 0x5, 0x80000000}, {0xa1, 0x1, 0x6, 0x0, 0x9, 0x75}, 0x5, 0x3, 0xfff}}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x56c7, 0x0, 0x0, 0xb8, 0x80e4, 0x5, 0x401, 0xe8, 0x7, 0x5, 0x9, 0x3f, 0xbf1, 0x8, 0xfb9, 0x1000, 0x6, 0x1, 0x9, 0x1, 0xba, 0x10000, 0x400, 0x4, 0x3, 0x1, 0x29, 0x9, 0x2, 0x20, 0x5, 0x923, 0x6914, 0x9, 0x8, 0x80000000, 0x18b, 0x5, 0x70b5, 0x6, 0x81, 0x100, 0x1, 0x2, 0x9, 0xc0000000, 0x0, 0x5, 0xffffff80, 0x4, 0xfffff08e, 0x2, 0x81, 0x67a, 0x5, 0x2, 0x912, 0x7, 0x5a, 0xfffffff7, 0x1, 0x20, 0x3, 0x5, 0x5, 0x400, 0xffff0000, 0x5, 0x80000001, 0x8000, 0x20, 0xfff, 0x1, 0x1, 0x1, 0x7, 0x3, 0x872d, 0x8, 0x4, 0x89c5, 0x9e, 0xdf47, 0x2, 0x9, 0x8001, 0x40, 0x80000000, 0x9, 0x4, 0x2, 0xfffffffe, 0x76b, 0x7ed0, 0x6, 0x10001, 0x20, 0x7fffffff, 0x95, 0x4, 0xfffffff7, 0x9, 0x5, 0x800, 0x23, 0x5, 0x3, 0x5, 0x101, 0x3, 0x6, 0x400, 0x61a4, 0x80000001, 0x7, 0x3, 0xfffffff7, 0xfff, 0x9, 0x1ff, 0x10001, 0xffffffff, 0x208c44e2, 0x2, 0x3f, 0x0, 0x4, 0x5, 0x8001, 0x3, 0x8, 0x60000000, 0x4, 0x3f, 0x8647, 0x8, 0x0, 0x3f, 0x8, 0x8, 0x7, 0x6, 0x3f, 0x5, 0x80000001, 0xafa, 0x37d9, 0xaae, 0x4, 0x2, 0x7, 0x81, 0x5, 0xffff, 0x9, 0x2, 0x100, 0x3, 0xfff, 0x5f5, 0xc6dd, 0x4, 0xd3ed, 0x6, 0x3, 0x3, 0x4, 0x3, 0x800, 0x1, 0x5, 0xd4f0, 0x10001, 0xc616, 0x1, 0x5, 0x81, 0xec4, 0xbf, 0x4, 0x2, 0x1, 0x5, 0x6e12, 0x7, 0x987, 0x4, 0x7fff, 0x4, 0xffff, 0x9, 0x5, 0x0, 0x4, 0x3c3, 0x80000001, 0x0, 0x0, 0xa4da, 0x11f, 0x3, 0x1000, 0x3, 0xffff, 0x6, 0x3d, 0xffffffff, 0x7, 0x8, 0x5, 0x9d8e, 0x389, 0x7fff, 0x0, 0x4, 0xffffffff, 0x2, 0x1f, 0x1, 0x4, 0x1, 0x7, 0x9, 0xff, 0x8001, 0x8, 0x0, 0x80000001, 0x8, 0x6, 0x6, 0x840, 0x7, 0x1, 0x2, 0x1, 0x5, 0x2, 0x7, 0x0, 0x7fff, 0x3, 0x200, 0x1, 0x99a, 0x7ff, 0x40, 0x9, 0xd5, 0x4745, 0x9, 0x10000, 0xa6, 0x10001, 0x12f, 0x8]}]}, @TCA_BASIC_CLASSID={0x8, 0x1, {0x3, 0x5}}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}, @TCA_CHAIN={0x8, 0xb, 0x9}]}, 0x3b7c}, 0x1, 0x0, 0x0, 0x2}, 0x31) preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$sock(r2, &(0x7f0000000640)={&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="006b5f6c4b51298487b90b0a84754fbe68d6786bc8e8305837449d4092a713714d6dbc8973d52d706dc69b19dfd982d95bbbfca73298726ad654762d0b4ef71c23b22fb0717c0b3209eac3b5f186a888ffcf3f9ce5f1359a45", 0x59}, {&(0x7f0000000140)="bc0cd976552a0ebc47", 0x9}, {&(0x7f00000001c0)="b5898bfb3b247fbc3b10bdb5d66efa445c1e5740d687e4da26d815a9f5542ca45f6be57fcd3c3c1724f5c5329d3cb5a94e9dc604d9374d22b89ff43e80114777f9ecc046dc3319d650341281e7fe71ee05109671857ec0d368fdc8eca1231ea75a159b9b95091faa28425b85bb63a5f40582126b27b35766e1f46377b5fcb9e8029b3e2da46a5575559b9c45e563c08b67b046213f720c123efeb34f291ed93c78bb6103c25553a7295b846682a7c07b939c828d01ad0a570f825fe47a506e0f3321a906c0f4e72497f4920ba1ad5976537b2f42aeb43d23431b0e9a0205e0fca98edf3c5f092957549596aeaba3b738a152", 0xf2}, {&(0x7f00000002c0)="3d2dce2793e1900d46e4c18e8b3fb5f5d563ab538ac247768c810c4dff45d63c6f417efa3c8503719dac4671ae01b4c9e4b607de193f91df5fee0f707467a6c123a980c9b6af3699ff1388cbe50d7840848ddfc3f3b10cfcf7c2ae77bb2d8842fa1cb6b3676f1b0caf5953cfac5161d9e095d451ccd910329e9652b03f9bb8ef02b7dba69b67a876aeb23e88da562844ef17221159eac2d869395d23f830e0255f3bf775a1353f401de0e973e5dd64684efc6a92bb3530fbf6218de072fe4f54", 0xc0}, {&(0x7f0000000380)="ccff4c890b9516bdcd73df9fdd37f592b8f085c72d9e639995efd5a794cc31cbdbd018d70061481e1082b059c8cbc6fff3af069577c3afc5d201828ac614622ac3b402e2ffd4273ef1ac5c5ce410fb95a59ffeaa793d9e1c062cccd15d0847b1190f13361da4fdeed2e81924afbf489d39f7e3b79be307829be7db0c03c101d9b90dc9b00eeb91f7fa332a592d6aaca84f09539527cf995963baeeca841afbe20a", 0xa1}, {&(0x7f0000000440)="202ce9773802b668acc1b657c6701d458a06f4b57127ec28e9bebabbac6676cf655e42f6bd96bf68f42c1adcd06cce05e42b5700db4fde2f609212cfc106976ad320e13349e43e0d143e358b2b87221d3db10ce5f9095663e3282165675ba7d754199e7ca27c0d945974dba0e4278507ecb1891b3fe0df0752349dd6861c683bc3e7876534d41c7a12e94286677815fd3bc0edb0ce56a3efcbd5de05fda7ff2fb451002880340445e019bb8b85481a848ac050bbdb733a5e0aee670b18048378fae74dd23daf328dc6452ddfa5ab1ab4e4771a506a022bc7d9ede38cb94891e6bc7ce0b1117b233b152c18556f50bc7554c5233249d2a2eb", 0xf8}], 0x6, &(0x7f00000005c0)=[@mark={{0x14, 0x1, 0x24, 0x4a53}}, @timestamping={{0x14, 0x1, 0x25, 0x54}}, @txtime={{0x18, 0x1, 0x3d, 0x400}}], 0x48}, 0x24008010) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r0) 14:29:49 executing program 2: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 331.558095][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:49 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:29:49 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1, 0x2) 14:29:50 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) [ 332.099700][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 332.141855][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:51 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) getpeername$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000040)=0x14) 14:29:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x3f, 0x1f, 0x9, 0x7}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x800000000000803, 0x0) sendto(r2, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) recvmmsg(r2, &(0x7f0000006300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=""/40, 0x28}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x59, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r1) 14:29:51 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/rt_acct\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000001840)='/dev/input/mouse#\x00', 0x2, 0x44080) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000018c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000001ac0)={&(0x7f0000001880)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001a80)={&(0x7f0000001900)={0x158, r3, 0x920, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x1}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x7c, 0xbe, "8d92d1672758573849aa1cd1bfd3a99769036f2b07fbe47eff066a5a297ef0a431ee21267a71939d4e6ecf1e21254c7ba213571e326ff9f37d5678757d69117557244b200cc2dc00eaadc276971e9d2d6fa0458ef3fe096665073db919ced36b34a5570b1e1a23e68aa6442239654e3ffc767ae45e4bd7e4"}, @NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0xa0, 0xbe, "a1fa79ef6cc524a73260f25a695e88251e7beb7c32ce0437fc632db299010e25eb83173f4f80567eda149a7074d3d4495600bc632e1ffbe01e020ba5d144d69484c9375295b259278e395c09f05bec3142383712ba2082b74720321b47014ac633c4ddf380f93a60b8358a69a056d1ce16897133c61bc42cbab6060268427da3b49025e0366a17616c05b902d3bc6d930a9a96a81b240c69a720d630"}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) ioctl$PPPIOCDISCONN(r1, 0x7439) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/177, 0xb1}], 0x1, 0x1) 14:29:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e23, 0x351, @private2={0xfc, 0x2, [], 0x1}, 0x4}}, 0x0, 0x0, 0x3d, 0x0, "7425a91c7280e39a4b6862ec816c98a672b675243a29e8837b77f3eecdc6ca95f0d36a6c507340b623a26e528316424a91645a380a62c3a4af9d9142baccc628ce9a7dbe1cab992b1e86b4bb237737e1"}, 0xd8) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000f, 0x110110, 0xffffffffffffffff, 0x8000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:29:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 333.613846][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 333.636084][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:51 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000001c0)={0x2, 0x1, 0x1a, 0xd, 0x106, &(0x7f0000000440)="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"}) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmdt(0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x39, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x0, 0x504}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 333.825763][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:51 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VT_RELDISP(r2, 0x5605) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) [ 334.056626][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:52 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x80802, 0x0) preadv(r1, &(0x7f0000000080), 0x0, 0x10000000002) 14:29:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000000)) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={{0x14}, [@NFT_MSG_DELSET={0x64, 0xb, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0xfffffff9}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_POLICY={0x8}]}, @NFT_MSG_DELTABLE={0x40, 0x2, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x6}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWSETELEM={0x1908, 0xc, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x18ec, 0x3, 0x0, 0x1, [{0x578, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x98, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x7b, 0x1, "93f12788c7d6b8e122a0aa49241a786878d38b319507c2704b56f03d1de40caeb9fbdd6c8b147ba02de761b6fd7996da29ad9fa99bcda314a1ce90e920f4b85d4c5d8bab6103edbd84da14f822ebbb2e8903b0306a538325c8be81d953fec75be4e2c11af9dcb72fd5deb4168f24deace8d1f5d4ff4126"}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x28, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x1e4, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x26, 0x1, "3b7a1ff74a2bba5fc63847ab1e6ff63a6744eb7a986f1ddcc77c49bbcdc1fa025aaf"}, @NFTA_DATA_VALUE={0xf7, 0x1, "cf93bb9b9b440deb14a306b8c5be888c2f8f399c537f7e0c58aecf21ac7dff62919f79812dd1c27e1c43730fea2eaaa9c8268358c44f72455868f7747a812b8facf8ebc8a371db22363f9b2dabf7625f3a9065f717f6045e3ba5d49b3f41cb88df85176de15a42e2773ce8ec89be7657899ba7ac24e1df81763d2faadad7d0606fc6c0f45ac503cacbfd2fdbf13cc41b3d30df566c851a5e07461c8044b0d59e1965886671f72c10173c7166bb6c0ea9b543b8027bb87accef1e34395da96f81707ab7415b472e600067e48d828fac4e3a5cc5f4568f29c2b9997800afc7af00a07de6bf47707138d3147f1169d6a781b80fa3"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x81, 0x1, "dde50aa3cdf0a8516c30effa453e3ad8614db4e76cf658ac3f4a3ff52f49ee63c1a9dc8513980b7ceba828e0567cd94b61236b27ede17353154090191339832f8b152ca05190853a766ebe72f43fbbff7e29c9b40c9ccdd890c366955c24b5f39f3a0eeb6ffef91d678d67c9925f9866390e8ca467fdf0a561bf14ef0b"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_DATA={0x1e4, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x8d, 0x1, "43073eeba283e5bd8c429ba77982c1f9a5052628bde0fce9ae93ac99a0593eec657b621988cc1594a56cfc9caaee4bfec18eb703c6176288a68ec48469d01aa68e31cdedeb855e6ce18f823ffd4c102ffb0199cc397eb3b14187fb579bc337b5c9b0a3859d4e4cf3c5ec5e51461fb91a431dce1bcae58cc95b32d81a930bd00ac1aa71ff8f906abeb8"}, @NFTA_DATA_VALUE={0x79, 0x1, "5a77665cf7676bd147f05460b30a5fb7deb23fe08f8350eaf021f04fd85c76295baae0275ae3a9a9583cbdba7403678368678be5bff4b9e0c42514a4e58d63a07d090bfb6154f0ec7f332f1d1d045222db29bbb3b905092393a1dd6fb7dee6908db368755232fbccf8527dfa0f6a469379765316e8"}, @NFTA_DATA_VALUE={0x15, 0x1, "c053b92feace79613c77494cf2662e07f9"}]}, @NFTA_SET_ELEM_USERDATA={0xb8, 0x6, 0x1, 0x0, 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0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x55, 0x1, "bcb5960d2e9b0f61d327af6d4ef68b91020facfade1bcd452b3f4bf3e31c9d5fffb2299ca3025cd3a8ca34e1167f654c8739d24423cf6b8c2f3eb13005aa90f55ca55d5798904bfe10c581eef030b3bb9c"}, @NFTA_DATA_VALUE={0x14, 0x1, "f6079091dc42447db60f614329cce855"}]}, @NFTA_SET_ELEM_USERDATA={0x84, 0x6, 0x1, 0x0, "1f61908a27a2d9fa866ce5b88fe98bcca2033f81bf6ee325a4bc613ab5245c891b64e2ad7c9d49a3314f3f3c24608bf5d40be86627153e3f724c1ef18fd5bb355ce4a916d2b02ac138b49a1af04970c33da1e064b5a224da7bb46836faaa183dd0b40c30e529731f1a039024a73e907ecea93002e380876f0278bcae94c2c4e7"}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x134, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x19, 0x6, 0x1, 0x0, "779e2ce94d3aee5242e2663076383931851eaefd9b"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x532}, @NFTA_SET_ELEM_USERDATA={0xfb, 0x6, 0x1, 0x0, "22a10512f1490d6d32b43f85071b19f7afaaedff462e6aab612e8509d324bbbd5912148fc9144976693a6f0b6d3e9d879970a2eff5855941ecc7cceae7f4d3ca247883583ef7f67dbb1fc594cf7a5fe20fa4d175f7cbb3bc703d34720dcb077695037e6e30b6e207ad41b9387ed677f16d513ccb9cfed73391f20f7fd85f14713c70ded12d5c57c4d8cf7c51d8304988f9369f0c54f6753234ec1e216977ed12f01f476582ecd2b17f203946b4ddd460d69539a02d132e804f4901bd230b49eb47e356453d4457ae3150212c7a4e20260a52ce3a5f8f191dbc31d47936817c5067b6e233104eb744ee61a6c9bd5460f66909df4d762efa"}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x5ac, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x30c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xef, 0x1, "43fb74c7c903c219f664c3773c5b94567d6d496137d1d6338bdad9b28c76300043aa0f7896dd3694a5d3b4af74db47d864539e10d00e21760232d22abccdb293cf3409046c22700b79cc01ba1471da0dd43a13a51dc185e610b1887557a992f552967da8480b51e7995c0400f46b779e53835fba0523c0f90593f67355516fb79bb42bae39c055ed1c962392699ecf4c833d3887548f8d60985670c0ca354b4f79a1daea4be6ab3e891b51fd2459bf7a818f410b7f5f793b721d721548204737555a556a96b2d2917a906ffa8887150675aa5fac785202ee27fceaf392fa39f0bf789df9803fd72024d5a9"}, @NFTA_DATA_VALUE={0x7, 0x1, "9b2b49"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xcb, 0x1, "3817ac2d009a4c5dfae4bafb76b5c049c8c60abcf2507d51c885dd78d91fe0f621912ec9b4e39d519a8fa6b9637dc3bd51b012d45f0b4e6e95bbe6a422c8b0150e9e5b9c1ef0f83fec9483fc2540b20bef952d9acee21f7da4958be1277f410a66033386098a735081e7eb17cb34b6d77325e00dbcdd917d142d4a425f92722d8501a9ab33040e4e32925efb6850efc163a71cff8e11b89e1886963763c5b64068803c97c2436238f89c5dd081d3e9f60a3f9bbbd5f6e853bf4fd0abbe9f2876a1968156177876"}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x3a, 0x1, "247c8e5faa655b6e394656c2d215cb837e12fff9ae2ac90ee80d1dc41cd87c6d1d3e29ec256099e4451e4c6d3310b0cae757357b33ea"}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_SET_ELEM_KEY={0x38, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_DATA={0x14c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xff, 0x1, "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"}, @NFTA_DATA_VALUE={0x48, 0x1, "b45bd19c0ba9c496874db287756b7fd807592ed7980742599141779ad8e87db113a06c5d2bb519e95200aeb549b812a0d7ca820e9049c7766c42e84e3929593fe175b3c2"}]}, @NFTA_SET_ELEM_USERDATA={0xfc, 0x6, 0x1, 0x0, "e8a9a49e370766f9e0ac1de89ce201a677bdefe7df17caf3818a99c8c666c1b87abb81fdd49d25fba2b2477539c059da62537e9143ecf07599fda059f937fa1091453233e8c248bc3f54214e5b45db5c2ba6d341b8a7d1b7b3ce874be397272004426d7f7bc96db112d91d26fdba4c1a89ed129ff6c59abab8946ee40e8e5d2386e194374cbbe991c05c5207ed56e67ea6fd73a0096971eae06fe49bdf31c05dec543b976437f60b241ce63caee91d6073cfb6c5bbdaa643769e129461d081faab3fbfac5e40f857ab7004a785fd8a00f5890cc4ba4c4538b5745eb9b603cbcf8b981dd892fa18bc8b6b96ab1bd0e797785dbf731550ab47"}, @NFTA_SET_ELEM_EXPR={0x4}]}, {0x114, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x100, 0x6, 0x1, 0x0, "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"}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x1}]}]}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0x1}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELFLOWTABLE={0x13c, 0x18, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0xe4, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x2c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'vlan1\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0xa4, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond0\x00'}, {0x14, 0x1, 'geneve1\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'macsec0\x00'}, {0x14, 0x1, 'geneve1\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}, {0x14, 0x1, 'vcan0\x00'}, {0x14, 0x1, 'ip6_vti0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x1b50}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$inet6(r5, &(0x7f0000000140)={&(0x7f0000000000)={0xa, 0x4e23, 0xc0e6, @private2, 0x678}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000001c0)="7b21c150c46598df56dfcf7f914bbd693bd4be8cf6a259f7b9cd8b3ab746eb80fd896f9b90b5429e2e88307b1638c59b88dd155b060a0694405d4cd1710c96c4c386171043b91b8f085678c16223e36850521a16c72ac1876efc6e60c370a2e3f371e037f8cbde94d1372949aec3e17145a143f823eee20d2d8770252b98f762d1826cc4eba8529426bb3cf34a", 0x8d}, {&(0x7f0000000400)="1e3f2f0c90d91a7cfdf571888ddce78698468ea48d5f1674f179f49ce32bb3328f674bef3c941b8e4414b646485eeb8a7ea3f3c16dbce98c78b2820f70b5989e882e233ce5f7903610113b41ea7211e33bb3aa18b74895d95b9e79ed2919f49c88fe62dce5fc77ff72e89a6ded08719769f72f30eaca4da42f5edb0043043c095d7b2d47245ee5c76972fb4a9a9387622c57d389694593c03435b00af5ca956993f817ccbc6ea49a79579ebc8b85c54e9e7d0de98c8fb6eb225162830d165f28e5f1078e55d94770f8a587a10743165b5230", 0xd2}, {&(0x7f0000000500)="1355c071d5b2dd6287aeeafb2ba104319f69ad13f63b87bf6bc7f4c612de353c69e62ac51f818036cda05b87ed520116b1e01b24ac9d5a7d624a9d6f647a10798ce3b45a9547be1e9b25f42651d8811a9b5b0301c8d18fca8ab93e2b95f509b8e2cb83d19f25419e9caa4f66ee6b79644289d48aec89f9bb80496c29a00d985c062e4e35d0b3778f9029b96192e67f85ebd61272c23e4673976ade5d5848d20d9f142fe7dfdd3051557d563c6fd212c2b9f130c8171d12273d58", 0xba}, {&(0x7f00000005c0)="021646369824a7171e927d8e4a6ee4153ce6936c226638ad86c8c57d1eedaa8395e448cc9819e84e16599404c94e25defffd7751d1f0903b94981bf2a3da4aa742cbf3edb89e50c72418ecc5ac523011bd1d13140a0f8efc1069244d07ab736ac731b9733d9735437152bf84064fd2db6de54042fd268712f1f38ccd9264e29ffd95bb3141e9719d6eff7e61cb9af08a7b413a3a1352b1c8f50a2fc07e19650688d14df8302c3a2b118052abfbffdf6f8e19f79aeff90b41c451da95ff7bd2d2b25622b7d7b08fc7dfd427bb5368ac58", 0xd0}, {&(0x7f0000000080)="77822b43a75841547716c2fff03773df9b5fc78c665f217227c9fa45a8488566292e59439d26268f3ce0fbfa30303fcfab456ae34b278dc7c0dce034180de80dd76ca835e25909048f7285218f2df42f29467e04b19aafe1b91aa6eb0c607ae0c0cb0b0283bc0461059c3246540fe9c7c4", 0x71}, {&(0x7f0000000340)="6b3bd89d57fb015677ef672ad9b522104b12bfac7327d8a9049b2762a6d43e453e070533bab69aa48b3783a05d0db7eed400fdd884d3a5ccdfc5fa74f62e2077ea95fe09ecf67856e92d536f02a2", 0x4e}, {&(0x7f00000006c0)="3e764394bd1ecb16fb36548ffb852763a65891ddaa7a44060ab970b6a5432275b2d0eb19a0c211bea4ca82dec5b5198dc2fb1f7af0876924d4c80803d3fb5c2d225c377159c3cd2668262a552cdcc18a6677dc796b3c14d772520f3a9e618f5ef529ab2b65f58f3bb1006732adfff869dfc4c2398c46ea65aa9582597fd0566c44e20e112d068041b06aee3c25a278e95ae9992e48d418070eb2df053bb84042f70e474b9877ff34de6d1af5efb3ebdfb30d59de5cd9a21867d1a2b9f5be186b7e6316f55defd2598e359dc3fd5c392fde904ef6e20ceee6eb2e93850d0cebcc07cc8352a8611e396f7f503977f605052e9401a1d3f983cb", 0xf8}, {&(0x7f00000007c0)="46e7be5b0c83b1f0adc6402098b5214128a0f201b3112b3cefe6ee2f88330e4a5f9f898237cdcaa599881ee40b38c32dae4edb8694c87155f169729d7fa4e40d80044cc70a804fc8b2dfd226", 0x4c}], 0x8, &(0x7f00000008c0)=[@hopopts_2292={{0x188, 0x29, 0x36, {0x3b, 0x2d, [], [@generic={0x5, 0x48, "68a3613ea7dda4b79495375b92d1429ca8bf4b3f67d98ca0de48d5a72a45641d54a99b562cb841bdbbb95ac1b55e199dbccd4c59090f9735416c9d627ad95e2ddf22e170686849d1"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x2, 0x7b, "ed4e3fcdc81f9f6369351145de2048b94597484e3351110542493ada5709d258367de823d80a3ff94523f2d59107df419c0d0a6b333f9238e31fc07c039b1bda1a57da0311bd867ce8869ef9946d7eb4503f1c447979c2098f9a9dd4194d93b4a4014248362a97e52009ecae1cb70f00e0faf64ab13e1372bd9e64"}, @generic={0x1f, 0x9e, "e4c8893d01855c342da91c8fd8213a653cb08791a0f628963552637919db3ba07c375c098a3bbe2b35bc54bb29929c837b3dd84170357b20d860497ebd325dc3cf414a0f2672e2d5d6d74d561976f1838a4f3e71c962766a3b0308e8d787600b454503b9db344a481e83ed65c4d11f55663dba9278ddf6254700c75409780d4d29f3b0490728ccec052036a18a28eda05d2615c90f959a06d519d1482177"}]}}}, @flowinfo={{0x14, 0x29, 0xb, 0x2}}, @rthdrdstopts={{0x98, 0x29, 0x37, {0x1d, 0xf, [], [@generic={0x7f, 0x57, "50f856d3b84930d832ade41c9a7cd1126894940ba9ceba1f93924454b594c3341f16f9c94ceccf452fcf30592ccf636ef7777632b565575ef60161a2a8fafb1666db807545459ea3f85384e11ca3c0b48170b676ddf843"}, @jumbo={0xc2, 0x4, 0x93a}, @ra={0x5, 0x2, 0x3ff}, @enc_lim={0x4, 0x1, 0x9}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x5}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @rthdr={{0x78, 0x29, 0x39, {0x2e, 0xc, 0x1, 0x1, 0x0, [@remote, @remote, @ipv4={[], [], @loopback}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}]}}}], 0x2b0}, 0x4040) preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) dup2(r2, r4) openat$nvram(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/nvram\x00', 0x8780, 0x0) 14:29:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000000)) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:52 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000000)) r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:52 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:29:52 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000340)={0x1, &(0x7f0000000000)="4a088890d7f009286b982a8b35c9d0e859f0b366334c20ff71b71307709f3671c1"}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f0000000500)=[{&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000580)=""/129, 0x81}], 0x2, 0x2) ioctl$VIDIOC_RESERVED(r1, 0x5601, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={r3, 0x6ecf, 0x80}, 0x8) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x400181301, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'\x00', 0x7132}) r5 = creat(&(0x7f0000000200)='./bus\x00', 0x0) dup2(r4, r5) io_setup(0x9, &(0x7f0000000100)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f0000000180)={0x0, 0x0, 0x80000000000000, 0x1, 0x0, r5, &(0x7f0000000000), 0x2000000a}]) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_pgetevents(r6, 0x3, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f00000001c0)={r7, r8+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={[0x8000]}, 0x8}) 14:29:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VT_RELDISP(r2, 0x5605) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:29:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) dup2(r3, r0) 14:29:54 executing program 1: syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='huge=always']) chdir(&(0x7f0000000380)='./bus\x00') r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000540)=ANY=[], 0x133) truncate(&(0x7f0000000180)='./file0\x00', 0x101) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = geteuid() syz_mount_image$erofs(&(0x7f0000000280)='erofs\x00', &(0x7f0000000300)='./file0\x00', 0xffff, 0x3, &(0x7f0000000600)=[{&(0x7f0000000440)="84de5e2d7c94f25863eeb274b38bd010c3788ff79a5bf27db427e2d770d15f3b691f6e5c73ea2f9c01cd5ccaa69dceb4a231d24963214412fcf4e2709a00870da6a5a19bf309bcff4aa539b395d4be4c297f09696a311fe5a6eb1f3d9ba1c619080587fcaf288f44aa98883cacd22edf94cf072b462ccc86911c47badfee8d79b0e94ab0fa2bfd9d05e542c03cb142f46623f1b68c756e11", 0x98, 0x4}, {&(0x7f0000000500)="ba5b01dab71b16ca8cc7b2b8ee3f7dc211178661964ea1be4421b0c5664328c8565624f5dffa4353340f6945a03bd21410458ce00e6ee9e3487adb6b13408d9e55a07e806db9caba97c22fa7fda7", 0x4e, 0x10001}, {&(0x7f0000000580)="2bab2cb0abd2aac8d6424edeb8750fd0993de9e318f80ce1830c27d0b9574cf0f8931a6a7ef9f824d2a12496979aaaa67c506d7a36df56150069f073f92cfd303530716641deeb8308293cfd59", 0x4d, 0x603}], 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB='user_xattr,permit_directio,subj_role=smackfsfloor,fsmagic=0x000000000000003f,fsmagic=0x0000000100000001,uid>', @ANYRESDEC=r3, @ANYBLOB="2c66736e616d1ab77af27625faa3cb8dfe890eb981bf76653d2f6465762f766373752300e761700900616973652c726f6f74636f6e746578743d73797374656d5fc1000000000000"]) r4 = syz_open_dev$vcsu(&(0x7f0000000080)='/dev/vcsu#\x00', 0x0, 0x600080) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000200)={&(0x7f0000000100)="feebc8f6f95567886202ff755b0c54ebba099a11b4857f26b06cb701ee55fb4199d281429d50d614d72b37a9107596c66aa3b6edf9b151293178ca4b6b02d1a3cb64f0bc7afd49a43061a75cb9f1aa45b9732c73205fe1ec789c12ef0edd4d7863d221c57789f7", 0x67, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r4, 0xc00464be, &(0x7f0000000240)={r5}) r6 = gettid() process_vm_writev(r6, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r7, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000680)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000340)="fe48f6d1d1b2438e0b2f01aeb925cb8cd681653c1684d319ef6cb9e76c80934b8566af9ef9315c", 0x27}, {&(0x7f0000000700)="85d306942bc81cd745d789f96634d275a7e7b801ad5726f313273b89dea96316893c8c391d3ae37a715ac50cf85c46eca884cd0cf45500bec6876d32c4b21aca347099c3667e8942b6cce88118c7c652f1ca2ced813d08d7e3df3b57e1729ca4880a02a1fc7e4ea6aefad1ac16fe24773923d07b17ce989c5064f59d9616850c6b42029094a8489c6f5050474fdd29daba6d369191894050872371c363be9227cf644624182f3aaf5270b240b69f", 0xae}], 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="000000001c00"/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r6, @ANYRES32, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x78, 0x4000}, 0x8000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, r0, &(0x7f00000001c0), 0xa198) [ 336.517329][ C1] net_ratelimit: 4 callbacks suppressed [ 336.517339][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 336.642972][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 336.699096][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 336.708799][T10552] erofs: (device loop1): erofs_read_superblock: cannot find valid erofs superblock 14:29:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:54 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000200)={0x7fffffff, 0x8, 0x4, 0x20000000, 0x58da, {}, {0x2, 0x0, 0xfb, 0x4, 0x8, 0x2, "f619126d"}, 0x0, 0x2, @userptr=0x3, 0x7, 0x0, r0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x24, 0x0, 0x200, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40010) dup2(r2, r0) 14:29:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') preadv(r0, &(0x7f00000003c0), 0x0, 0x1) 14:29:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x3f, 0x1f, 0x9, 0x7}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x800000000000803, 0x0) sendto(r2, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) recvmmsg(r2, &(0x7f0000006300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=""/40, 0x28}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x59, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r1) 14:29:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x3f, 0x1f, 0x9, 0x7}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x800000000000803, 0x0) sendto(r2, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) recvmmsg(r2, &(0x7f0000006300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=""/40, 0x28}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x59, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r1) [ 337.074737][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:55 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:55 executing program 2: recvfrom$rose(0xffffffffffffffff, &(0x7f0000000080)=""/187, 0xbb, 0x2040, &(0x7f0000000000)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x1, @bcast}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 337.366302][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 337.380682][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:55 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:55 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x41840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = fcntl$dupfd(r3, 0x406, r1) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000340)=0x4) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)={0xdc, 0x5, 0x1, 0x201, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@typed={0x8, 0x5f, 0x0, 0x0, @fd=r0}, @generic="1805f883ea6e5039697906a9954fb9bd105723acbda98802110a67fe4b6f2df74cf08c83fc7c542969969bca89e68d210282f18a52f001f15b7f8d0a97877efb49e5d5dad2f6e4b0e40acf92ec1854e6c6803cd0dec45fea99a81829ce70cafc4c43db0320dc70708e3aab3085a97710f3f94f29ad0a4f6b2c3c0ff730329031aa98ffc49c3b3be16bcee1bd63b6f087b5343649b19fc2f20bc50fcec4ef75931f403740578e33265c958c9d34f6503c4c9b832cf14d589f868a7ae58c"]}, 0xdc}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$VIDIOC_DBG_G_REGISTER(r5, 0xc0385650, &(0x7f00000000c0)={{0x1, @name="7b02965b9c00641d58c29bca06d5f1b74b7a40343938d5cb1e5014a7a0093e45"}, 0x8, 0x7, 0x1}) dup2(r6, r0) 14:29:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x3f, 0x1f, 0x9, 0x7}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x800000000000803, 0x0) sendto(r2, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) recvmmsg(r2, &(0x7f0000006300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=""/40, 0x28}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x59, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r1) 14:29:55 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x3f, 0x1f, 0x9, 0x7}, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x800000000000803, 0x0) sendto(r2, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) recvmmsg(r2, &(0x7f0000006300)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001d00)=""/40, 0x28}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5, 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r1}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x59, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r1) [ 337.556371][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 337.639538][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:55 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6ab, 0x2678, 0x0, 0x100, 0x1d, 0x9, 0xff}, 0x1c) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000380)='net/ip_tables_names\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x404200, 0x0) io_submit(0x0, 0x2, &(0x7f0000000240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x8, 0x0, r3, &(0x7f0000000080)="bb46bb8c592b6aedb06dfb91cbe1366316bffeeb9021c5ea5068130efb7a158cc752fba43cdb355c25242b41f3c311ffa187ec6f62f6e11dcfe5aa387192e1baf30b3b47f6302e55a74d0671a00cd2d8c9641d0cce3cb22854784641eb51b2bacd178ea32d5952100f18ecdef411d7d7b2e83fd1a6300b9318b717d878fbbe95200139eb31f0e8ccc6f720b4d41aaf0d", 0x90, 0x800, 0x0, 0x2, r4}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x8, r0, &(0x7f00000001c0)="18259a4e5243e5a36aabe808fb5bcb3744646957b9c79c7af71bbcd390932da0134ebffa9e6ad17fc2039004920d20336e5058411fd2483b562970", 0x3b, 0x401, 0x0, 0x3}]) [ 337.822467][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 337.995843][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:29:56 executing program 0: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KDFONTOP_SET_DEF(0xffffffffffffffff, 0x4b72, &(0x7f00000001c0)={0x2, 0x1, 0x1a, 0xd, 0x106, &(0x7f0000000440)="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"}) r2 = syz_open_dev$radio(&(0x7f0000000000)='/dev/radio#\x00', 0x3, 0x2) ioctl$VIDIOC_QUERYCAP(r2, 0x80685600, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, &(0x7f0000000140)="b805000000b9510000000f01c10f46a78900000066ba2100b067ee66ba4100edb9800000c00f3235004000000f30c4c271de9d0000000066b808008ed0660f38806f000f011c2666b8bf008ee0", 0x4d}], 0x1, 0x0, 0x0, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmdt(0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000100)=0x100) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f00000000c0)) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x7, 0x39, 0x0, 0x0, 0x0, 0x4cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], 0x0, 0x504}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 14:29:56 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:56 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x45, 0x42, 0x9, 0x5, 0x0, 0x0, 0x2040, 0x5, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x3, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xc0000000, 0x2, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x8c, 0x1c0, 0x1, 0x70f7, 0x5, 0x8}, 0xffffffffffffffff, 0x6, r1, 0x0) 14:29:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:56 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = getegid() setregid(r2, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB=',\a']) r3 = getgid() r4 = getegid() setregid(r4, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r4}}]}) r5 = getegid() setregid(r5, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r5}}]}) getgroups(0x6, &(0x7f0000000000)=[0xee01, r2, 0xee01, r3, r4, r5]) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:29:56 executing program 2: r0 = gettid() process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x444440, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:56 executing program 1: socket$inet_udplite(0x2, 0x2, 0x88) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0xfffffffffffff05, 0x2) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) syz_mount_image$exfat(&(0x7f0000000040)='exfat\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={[{@fmask={'fmask'}}, {@dmask={'dmask'}}]}) 14:29:56 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000400)={{0x0, 0x0, 0x80}}) [ 339.041328][T10643] exFAT-fs (loop1): invalid boot record signature 14:29:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) listen(r0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x81}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000140)=0x32) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) [ 339.082226][T10643] exFAT-fs (loop1): failed to recognize exfat type 14:29:59 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) listen(r0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x81}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000000), 0x4) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) ioctl$IMADDTIMER(r3, 0x80044940, &(0x7f0000000140)=0x32) setxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x2) 14:29:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:29:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') ioctl$SNDRV_PCM_IOCTL_HWSYNC(r0, 0x4122, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0xfffffffc) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:29:59 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = getegid() setregid(r2, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB=',\a']) r3 = getgid() r4 = getegid() setregid(r4, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r4}}]}) r5 = getegid() setregid(r5, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r5}}]}) getgroups(0x6, &(0x7f0000000000)=[0xee01, r2, 0xee01, r3, r4, r5]) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:29:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) accept4$bt_l2cap(r1, 0x0, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) [ 342.016310][ C1] net_ratelimit: 2 callbacks suppressed [ 342.016322][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 342.062094][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) mq_timedsend(r0, &(0x7f0000000080)="89d7aeb55c7f6767409bdbe108958bd6f7e97d8d339e5631e3465e112756c5f21ec680c88cbcd7560387633038490858f37f6250246874d852a7ddea46e84ea07c04496cf07595c7b1fc3bd3e3b5cdeff7ca8190bb2f3a0925602b08ba47bc500207cfa2c976bcf632f6fec7f5d394b227c714c3d8ddf3e9e5e7ce62b9aa9da4540a2e093e293a792c8153470b43795b0f6599a1e91b2775345ff6d2f9fd7d30efe206d67fc6dd5af36ba497893a923f7bf0a69c165c80ab69efafec8ffb5b9a24d82156b708d8e8ec6745be51f582", 0xcf, 0x20, &(0x7f0000000000)={0x77359400}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x2, &(0x7f0000000380)={0x4, &(0x7f0000000240)=[{0x2, 0xa7, 0x4, 0x3f}, {0x3ff, 0x1, 0x80, 0x7a37}, {0x9, 0xfa, 0x6, 0x1}, {0x89d, 0x9, 0x5, 0x80000001}]}) syz_open_procfs(r2, &(0x7f0000000340)='net/if_inet6\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/188, 0xbc}], 0x1, 0x1ff) 14:30:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = getegid() setregid(r2, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB=',\a']) r3 = getgid() r4 = getegid() setregid(r4, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r4}}]}) r5 = getegid() setregid(r5, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r5}}]}) getgroups(0x6, &(0x7f0000000000)=[0xee01, r2, 0xee01, r3, r4, r5]) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:30:00 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) ioctl$RTC_PIE_OFF(0xffffffffffffffff, 0x7006) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x7fff, 0x0, 0x0, 0x402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x20000000002) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'ipvlan1\x00', {}, 0x7}) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:00 executing program 0: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x88442, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) ptrace(0x4207, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)={&(0x7f0000000040)=""/240, 0xf0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78) 14:30:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20002000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)={0x6e8, 0x7, 0xa, 0x5, 0x0, 0x0, {0xc, 0x0, 0x6}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_EXPRESSIONS={0x3ec, 0x4, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@quota={{0xa, 0x1, 'quota\x00'}, @val={0x48, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xff}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}]}}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}]}, {0x250, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @val={0x214, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_MATCH_NAME={0x12, 0x1, 'timerslack_ns\x00'}, @NFTA_MATCH_INFO={0x92, 0x3, "517fe6c78c688cdc6c5ecca1a5d9bdd62c82a8ad67351f7b84c6fa55cb903b011dc8857894190146721937015df0dff569343ce934533862a5a598f0e56560e6877b1639ec948f70bebfd0778b0e034d3842978f5b15aed993cb19a567bcc81169ce0bc57c69a957b2b3a735783bfebd7428b5be84a71bb51b91d80b3f48a51b9e20d69bc6a2f4a12b799c97612d"}, @NFTA_MATCH_NAME={0x12, 0x1, 'timerslack_ns\x00'}, @NFTA_MATCH_INFO={0x48, 0x3, "eafc74718219711ec8138e090601fa7c0f5fdcbae42e96ab5df8d26e9c29beaac33ec2fc4a3ef0fa7cf912321ba13bf48ed27e7b05ca5fcce47c74685d695fbed1a27f97"}, @NFTA_MATCH_INFO={0xa8, 0x3, "fbf0c49a8055ab271099db2df23089b27bc1d989d4b8a362a55de5f6120f2b8af2a0876a2f838ed6f079afcfd159306bc0b23a472e89a0f5a3b538cbd25e70b5f922b035f674f2aee4639532d6416cec6184a9c3dbdffe0bd2768a9da101aba94894f85ad99098f500510610d94c7efd89cd424b5cb2a1dc0880b4c4d77c372ce1ede637db0b289b874fab16734428a0ce8dfd71c5bae7f69b03c39e4d2a44293758c03f"}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_MATCH_INFO={0x4a, 0x3, "b4a91ccaf3dcbf77e561dd970972754433f1023474913c1c1ab496e05a5694f3b9260be6775b82d2dd4db6062e517a86b371f5b898a86bc0bb5d438e351f59ecc1ed60b8648a"}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x5}]}}, @hash={{0x9, 0x1, 'hash\x00'}, @void}, @masq={{0x9, 0x1, 'masq\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x28}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x16}]}}]}, {0x28, 0x1, 0x0, 0x1, [@quota={{0xa, 0x1, 'quota\x00'}, @void}, @limit={{0xa, 0x1, 'limit\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LIMIT_FLAGS={0x8}]}}]}, {0x48, 0x1, 0x0, 0x1, [@dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x20, 0x2, 0x0, 0x1, [@NFTA_DYNSET_SREG_DATA={0x8, 0x5, 0x1, 0x0, 0x9}, @NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x3ff}, @NFTA_DYNSET_OP={0x8}]}}, @redir={{0xa, 0x1, 'redir\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}]}}]}, {0x10, 0x1, 0x0, 0x1, [@queue={{0xa, 0x1, 'queue\x00'}, @void}]}, {0xb8, 0x1, 0x0, 0x1, [@nat={{0x8, 0x1, 'nat\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_NAT_FLAGS={0x8}, @NFTA_NAT_REG_ADDR_MAX={0x8}, @NFTA_NAT_REG_PROTO_MAX={0x8}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x5}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0xc}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x3a}]}}, @dup={{0x8, 0x1, 'dup\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x2}]}}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @void}, @numgen={{0xb, 0x1, 'numgen\x00'}, @void}, @dup={{0x8, 0x1, 'dup\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x14}]}}, @fib={{0x8, 0x1, 'fib\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x11}, @NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}}]}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x1e8, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@hash={{0x9, 0x1, 'hash\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_HASH_DREG={0x8, 0x2, 0x1, 0x0, 0x1}]}}]}, {0x70, 0x1, 0x0, 0x1, [@objref={{0xb, 0x1, 'objref\x00'}, @void}, @connlimit={{0xe, 0x1, 'connlimit\x00'}, @void}, @reject={{0xb, 0x1, 'reject\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x1}]}}, @limit={{0xa, 0x1, 'limit\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x5ce8c86c}, @NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x7}]}}]}, {0x18, 0x1, 0x0, 0x1, [@fib={{0x8, 0x1, 'fib\x00'}, @void}, @masq={{0x9, 0x1, 'masq\x00'}, @void}]}, {0x6c, 0x1, 0x0, 0x1, [@dynset={{0xb, 0x1, 'dynset\x00'}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_DYNSET_TIMEOUT={0xc}, @NFTA_DYNSET_SREG_KEY={0x8}, @NFTA_DYNSET_EXPR={0x34, 0x7, 0x0, 0x1, {{0xb, 0x1, 'lookup\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}}}, @NFTA_DYNSET_SET_ID={0x8, 0x2, 0x1, 0x0, 0x3}]}}, @osf={{0x8, 0x1, 'osf\x00'}, @void}]}, {0x5c, 0x1, 0x0, 0x1, [@nat={{0x8, 0x1, 'nat\x00'}, @void}, @redir={{0xa, 0x1, 'redir\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2c}]}}, @meta={{0x9, 0x1, 'meta\x00'}, @void}, @xfrm={{0x9, 0x1, 'xfrm\x00'}, @void}]}, {0x28, 0x1, 0x0, 0x1, [@match={{0xa, 0x1, 'match\x00'}, @val={0x18, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0x12, 0x1, 'timerslack_ns\x00'}]}}]}, {0x50, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @void}, @lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz2\x00'}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz2\x00'}]}}]}]}, @NFTA_RULE_USERDATA={0xc7, 0x7, 0x1, 0x0, "d402bbbbe1b729982412af38fc18d9b2553409180e1959cfdd4afa7d3161fe1a12ed9d04de87e84dd7891a3294b85bf56a38179131fa6795f7b0cdc3c54c611a7a6d513cca29125c14b662d4663809296bdc8810583c714d75c3a7afcb1090faafbc18654211dad1ce0170a3d3781e82ecd401cb43738c8f8b3cc6a1a3bf493132afb953e9214632d7c3793416904c5a86bb2af39f8a019068a0e56d3758b6c2af4c56ce8c56a0f8ff5022ffe0e78108de4a41c6f29b55d4f8f6be33ab635f9cd5eb50"}]}, 0x6e8}, 0x1, 0x0, 0x0, 0x48000}, 0x40048001) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000100)) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 342.618994][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:00 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/connector\x00') r1 = creat(&(0x7f0000000100)='./file0\x00', 0x102) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000140)={0x5, 0x800, 0x1, 0x1, 0x14, "c5e8aa0bee5b841d9f5d9eb891dbe200db2906"}) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x200, 0x0) ioctl$FS_IOC_SETVERSION(r2, 0x541b, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000080)=""/15, &(0x7f00000000c0)=0xf) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:00 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 342.758107][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 342.852189][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000001c0)={0x0, 0x0, @pic={0x4, 0x4, 0x79, 0x26, 0x1, 0x0, 0x1, 0x0, 0x28, 0x40, 0xdb, 0x4, 0x80, 0x6, 0x1, 0x6}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) mount$9p_tcp(&(0x7f0000000000)='127.0.0.1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='9p\x00', 0x94000, &(0x7f0000000400)={'trans=tcp,', {'port', 0x3d, 0x4e23}, 0x2c, {[{@cache_loose='cache=loose'}], [{@fsname={'fsname', 0x3d, 'cgroup.controllers\x00'}}, {@obj_user={'obj_user', 0x3d, 'cgroup.controllers\x00'}}]}}) dup2(r2, r0) [ 343.130143][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/177, 0xb1}], 0x1, 0x1) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="2688b4db57b690ac1f8b21579e54d51b534f6e5b5c59188352da8044e673c2c5b61e0e8c9fe2c667d02cb8c6ac825f1e82c776da641d61b6295862c1ada862e368efcc267b31bda82a9981545f3a19047b3d789085df30bdfccf2aa366fbd8012d0e549508e5860516f0b54103925e97623794bd5cfdc86e5f0f9c2bec488648d9534e6ead", 0x85, r1) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/196, 0xc4) 14:30:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, 0x0) ioctl$IMGETVERSION(r0, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) flock(r3, 0x2) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x800c, 0x3f, 0x5, r2}, 0x10) r4 = gettid() write$P9_RSYMLINK(r0, &(0x7f0000000200)={0x14, 0x11, 0x2, {0x0, 0x0, 0x3}}, 0x14) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$IPSET_CMD_RENAME(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="3a0000000506050300730000000000000000000000000000070000001cb34b28"], 0x28}, 0x1, 0x0, 0x0, 0x4008090}, 0x20000001) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xbc5b, @empty}], 0x1c) process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) write$P9_RGETLOCK(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="2f0a7d013702000109000800"/24, @ANYRES32=r4, @ANYBLOB="11006e65742f6669625f747269657374617400"], 0x2f) getresuid(&(0x7f0000000500), 0xffffffffffffffff, 0x0) [ 343.344886][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$RTC_PLL_SET(r0, 0x40207012, &(0x7f0000000000)={0x0, 0x2290, 0x2, 0x7, 0x225, 0xfff, 0xfffffffffffffffa}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x5, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:01 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) recvmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20004814, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000600)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) ptrace$cont(0x9, 0x0, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000001c0)={0xa, 0x6, 0x200}) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xffffffff}, 0x4) 14:30:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[], 0x11c}, 0x1, 0x0, 0x0, 0x4004010}, 0x81) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) listen(r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40481, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x81, 0x401, 0xcb5, 0x0, 0x0, 0x6}) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x10008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000380)={0xa, 0x4e21, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x4000}, 0x1c) ioctl$NBD_SET_TIMEOUT(0xffffffffffffffff, 0xab09, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r6, 0x1}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000000140)={r6, &(0x7f0000000080)=""/86}) 14:30:01 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 343.588830][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 343.633932][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getpeername$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x81, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000001c0)=""/214) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:30:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x3, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-224\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000000c0)={@private2}, &(0x7f0000000100)=0x14) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r3, &(0x7f00000004c0)={0x1000000000000, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="358372acf95fb8fe3b9feff56b97ce00b80d87a37fb87ba7a8dcf6e44e2a27", 0x1f}], 0x1, &(0x7f0000000080)}, 0x0) 14:30:01 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f0000000140)={0x9, "c9a75cf072b6cb2fcad21e6aa59e3e19721417c117d900a756071885c51d7e08", 0x5, 0x1, 0x7, 0x1, 0x10, 0x4, 0x2e2a, 0xffff6eec}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='wchan\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/174, 0xae}], 0x1, 0x42d) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r4 = socket(0x1e, 0x2, 0x0) r5 = socket(0x1e, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x0, 0x31905e13403123b7, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000640)=@newlink={0x1e4, 0x11, 0x200, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x317}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_PORT_SELF={0x3c, 0x19, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, '\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x7}, @IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "3e02317793ea508ea67512c0368222a0"}]}, @IFLA_MAP={0x24, 0xe, {0x3, 0x0, 0x0, 0x7ff, 0x0, 0x40}}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0x138, 0x16, 0x0, 0x1, [{0x108, 0x1, 0x0, 0x1, [@IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0xf0000000, 0xffffff94}}, @IFLA_VF_MAC={0x28, 0x1, {0x1ff, @local}}, @IFLA_VF_RATE={0x10, 0x6, {0xfffff000, 0x41da, 0x6}}, @IFLA_VF_VLAN_LIST={0x68, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x4f, 0xde2, 0x4, 0x88a8}}, {0x14, 0x1, {0x9, 0x727, 0x9, 0x8100}}, {0x14, 0x1, {0x5, 0x383, 0x3, 0x8100}}, {0x14, 0x1, {0xffff, 0x202, 0x6, 0x8100}}, {0x14, 0x1, {0x5, 0x6e2, 0xfffff801, 0x8100}}]}, @IFLA_VF_TRUST={0xc, 0x9, {0x6, 0x1}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x0, 0x2}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x2b, 0x6}}, @IFLA_VF_TRUST={0xc, 0x9, {0x5}}, @IFLA_VF_MAC={0x28, 0x1, {0x3, @random="d009e6d8f38a"}}]}, {0x2c, 0x1, 0x0, 0x1, [@IFLA_VF_MAC={0x28, 0x1, {0xffffffff, @remote}}]}]}]}, 0x1e4}, 0x1, 0xc00000000000000}, 0x2000000c) sendmsg$BATADV_CMD_SET_MESH(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x20, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r3, 0x31905e13403123b7, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r3, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3ff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0xffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x20000001) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x40, 0x1) 14:30:01 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x0, 0x0, 0x0, @local}]}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) [ 343.939939][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 344.014435][T10765] Unknown ioctl -2145893056 14:30:02 executing program 1: 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) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cgroup.events\x00', 0x0, 0x0) connect$caif(r5, &(0x7f0000000280)=@rfm={0x25, 0x1, "cab496de6aeadf56feb1298b0f90decf"}, 0x18) 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$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_VLAN_STATS_ENABLED={0x5, 0x29, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) 14:30:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="9c9b29d72d", @ANYRESHEX=r1]) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, r1, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@SMC_PNETID_IBPORT={0x5, 0x4, 0x5}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg2\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8c0}, 0x40001) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) [ 344.202683][T10777] Unknown ioctl -2145893056 14:30:02 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r0, &(0x7f00000003c0), 0x0, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000400)=""/4096}, &(0x7f0000000000)=0x78) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dlm-control\x00', 0x2000, 0x0) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f00000001c0)='timerslack_ns\x00', 0xe) 14:30:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nvme-fabrics\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000000c0)={0x7, 0x8001, 0xd4, 0x2}, 0x8) sendto$inet6(r2, 0x0, 0x0, 0x20040044, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @private1={0xfc, 0x1, [], 0x1}}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SIOCRSGL2CALL(r5, 0x89e5, &(0x7f0000000000)) dup2(r4, r0) 14:30:02 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f0000000180), 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendto$x25(r1, &(0x7f00000001c0)="6326f92420deafe4a4ed150f936b0cc1f94c8bdeb3c6a3d8b9eba8f17080908b8118427bdbd24f0f70538854b7bc9b82b28c792a9c0113f59320cb271ba5ba23340c069466b41c22aeb0e025dfa8a735724d2eb82c61f6118197ba03d6a82a8604b395e3daeba28a308658f588d823d8fafe542b04f0c133ad67933eba702adc0db3e043d1e5259fbf621a5f8a6f608329", 0x91, 0x20004000, 0x0, 0x0) 14:30:02 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x10) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x2}, 0xd8) recvmsg(0xffffffffffffffff, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x20004814, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) pipe(0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000000600)) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000004c0), &(0x7f0000000500)=0x30) ptrace$cont(0x9, 0x0, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f00000001c0)={0xa, 0x6, 0x200}) recvmsg(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0xffffffff}, 0x4) 14:30:02 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000000)) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:02 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') fcntl$setpipe(r0, 0x407, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r0, &(0x7f00000003c0), 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) write$P9_RLERRORu(r1, &(0x7f0000000000)={0x1b, 0x7, 0x1, {{0xe, 'timerslack_ns\x00'}, 0x6}}, 0x1b) 14:30:02 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) accept(r3, &(0x7f00000004c0)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000540)=0x80) sendmsg$inet6(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="90c7", 0x2}, {&(0x7f0000000040)="76a12f2751c3c3351b38d8664e8c882f08b4c2984fc899b6c5cb8183d2733484e0339944317d1ab0ecc1ff1d9c08ecca57c0cdf07b182a0ca835a8e7f1d113cf553e231ac5e44655d14c93f8134bc7854b427e7dd94fd31e4747f13264c87c3c06340b4abb35f97654dbd1cfaac4adcbdb0a7ecfff660754d5675f6b32518ebd7574c7fabf", 0x85}, {&(0x7f00000001c0)="6735a760c21ebd71930c946b96643faa074e45df8a2d164a9f786e0b446f3e69a5a266704d1933a80c7243723a23d4d87041b6a72e2bb6f546085dbb44382c65bf340ef1c5eb1cf71ad9e4ca239297d79a3bf63b325b3217b26915c0402576ff640c53b420d5d6d0e9dca925be3bc48ec07c2b71db10715e645b5e49b31f63ada25b6fc97cd4", 0x86}], 0x3, &(0x7f0000000580)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}, @hopopts={{0x50, 0x29, 0x36, {0x87, 0x6, [], [@enc_lim={0x4, 0x1, 0x20}, @enc_lim, @padn={0x1, 0x1, [0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0xc1a9}, @enc_lim={0x4, 0x1, 0xff}, @hao={0xc9, 0x10, @local}]}}}], 0x78}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) 14:30:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:03 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TCSETSW2(r1, 0x402c542c, &(0x7f0000000000)={0x7ff, 0xfffff000, 0xfffff458, 0x9, 0x5, "d48690e58038836f7899c9cd709235bfb14842", 0x1000, 0x6}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:03 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1a, 0x0, &(0x7f0000000200), &(0x7f00000000c0)='GPL\x00', 0x0, 0xfff, &(0x7f000062b000)=""/4095, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r4}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r4, 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x10, 0xe, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@func={0x85, 0x0, 0x1, 0x0, 0x4}, @generic={0x7, 0x2, 0x7, 0x81, 0x8001}, @func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x200}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @map={0x18, 0xf}]}, &(0x7f00000000c0)='GPL\x00', 0x6, 0xa0, &(0x7f0000000400)=""/160, 0x40f00, 0xe, [], 0x0, 0x5, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000240)={0x1, 0x4, 0x30000, 0x3}, 0x10, r4, r5}, 0x78) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x39}, 0xf90a, 0x0, 0x2, 0xe, 0x9, 0x80}, &(0x7f0000000040)=0x20) dup2(r2, r0) 14:30:03 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendto$inet6(r1, 0x0, 0x0, 0x44055, &(0x7f0000000100)={0xa, 0x4e28, 0x8000, @empty, 0xbc}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4002, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1}) 14:30:03 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000000)={0x5, 0x10001, 0x0, 0x802, 0x15, 0x6}) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsa\x00', 0x10401, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f00000000c0)={0x6, 0xfff}) 14:30:03 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$FBIOPAN_DISPLAY(0xffffffffffffffff, 0x4606, &(0x7f0000000000)={0xc80, 0x240, 0x500, 0x258, 0x7, 0x8e5f, 0x20, 0x1, {0x2, 0xf9}, {0x7fff, 0x6, 0x1}, {0x10001, 0x3876}, {0x200, 0x9, 0x1}, 0x1, 0x1, 0x101, 0x2, 0x1, 0x40, 0x5, 0x9, 0x47, 0x1, 0xfffffffc, 0x2, 0x16, 0x4, 0x2, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e24, 0x7, @private0, 0x1f}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x284000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000640)={0x1, 0x0, @pic={0xa, 0x1f, 0x8, 0xfa, 0x80, 0x0, 0x0, 0x2, 0x6, 0x1, 0x0, 0x8, 0x0, 0x7, 0x81, 0xfc}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f00000005c0)=""/92, 0x5c}], 0x6, 0x7) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, &(0x7f0000000880)={0xff, 0x8, 0x7fff}) 14:30:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') syz_mount_image$tmpfs(&(0x7f00000002c0)='tmpfs\x00', &(0x7f0000000400)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000001700)=ANY=[@ANYBLOB="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"]) chdir(&(0x7f0000000380)='./bus\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00000014c0)={r1}) r3 = creat(&(0x7f0000000300)='./bus\x00', 0x0) socketpair$unix(0x1, 0x56b788c748700bc2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f0000000000)={{0x2, 0x0, @reserved="e88cbda4e1249dd21f45be1888773e1a75539e183cafb46b0029ac5c9928e455"}}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) io_setup(0xb, &(0x7f0000000040)=0x0) io_submit(r6, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000000), 0x200a00, 0x3f00}]) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f0000001500)=0x7fff, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001580)=0x1, 0x4) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000000080)="a28e80d4fadf041d0bb19d7982c4cc8f0b82fc36bdcb72182e4eaa5d3385da0f37623430551ab93f2d28dafd9f2fdd42a5764fe5a5358b29668f9182634155837ba3bd46b43db58bfb7d8aeec48a768991a35da1c67f4b111919e4d22acfae4e3805", 0x62}, {&(0x7f0000000100)="9c7504f953b54ab5e5716ac03b76514aba4687a20ff2f708863e3c20eb286ed6d9b6d8153b7f3ae677b5cb0fbc800c6fa2dd9a5268d9d255ec9f6cd96b037a0d42713fb2288f9d5d9dd879f55a122143cbc07db3b8c45b26f53c5de7a4783f477a1694c4a7cf37f2ac4f2b472e99873ad13d1eec60d4b015b0db8fef6bb423e3bf", 0x81}, {&(0x7f00000001c0)="8c17f582d87c8c9dbc0831d44230048c025a07a0b1ab83b7e3e5fa030d6e6d91bee782acf41518d669f82519744c90aea187d03e3397ad776743b17c7b85511314b0b65da5b604518cc44551fec7c7538181c7b56bcb03573b162d9342ef50e508bc69cd64ba7cdeff65e705f349dd84ea2716c505d8f347fa5388890430b76c13408b32bd6274158e8bb29b51ae2d9ba67b8f04651e01afabfb7c8996ea5763692fc57dfce46dc53871f9d22ac451", 0xaf}, {&(0x7f0000001400)="64d7953dc3771690e39ebba748af4bafccceb0f44dc6fb740874dba9c27b23474892ee3eb93bd372b1fd41acd1cb7d6da35312b27ce651a29cc429c574c378337c9a16e2956543bf7c572bbda93029b86a762f180a33bfe5ee6584d243b95ed7eaa25fe90d253d040c2f684c6b95bb5892a1b127bb84024fc2dfa54b08f166ee427ebb565e13283cf94c720dc47dd1", 0x8f}], 0x5) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001540)='/dev/vga_arbiter\x00', 0x800, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r7, 0x111, 0x2, 0x1, 0x4) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 346.309103][T10870] tmpfs: Unknown parameter 'hmge' 14:30:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getpeername$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local}, &(0x7f0000000080)=0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x81, 0x0) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000001c0)=""/214) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) [ 346.488019][T10876] tmpfs: Unknown parameter 'hmge' 14:30:04 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, @perf_bp={0x0}, 0x0, 0x0, 0x20000}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:04 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1, 0x80000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000400)=""/168, 0xa8}], 0x1, 0x2) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000180)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0xc, 0x6afd, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) linkat(r1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00', 0x1000) 14:30:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$FBIOPAN_DISPLAY(0xffffffffffffffff, 0x4606, &(0x7f0000000000)={0xc80, 0x240, 0x500, 0x258, 0x7, 0x8e5f, 0x20, 0x1, {0x2, 0xf9}, {0x7fff, 0x6, 0x1}, {0x10001, 0x3876}, {0x200, 0x9, 0x1}, 0x1, 0x1, 0x101, 0x2, 0x1, 0x40, 0x5, 0x9, 0x47, 0x1, 0xfffffffc, 0x2, 0x16, 0x4, 0x2, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e24, 0x7, @private0, 0x1f}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x284000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000640)={0x1, 0x0, @pic={0xa, 0x1f, 0x8, 0xfa, 0x80, 0x0, 0x0, 0x2, 0x6, 0x1, 0x0, 0x8, 0x0, 0x7, 0x81, 0xfc}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f00000005c0)=""/92, 0x5c}], 0x6, 0x7) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, &(0x7f0000000880)={0xff, 0x8, 0x7fff}) [ 346.793772][T10888] Unknown ioctl -2145893056 14:30:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDCTL_DSP_POST(r1, 0x5008, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @private2}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x80, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x40000000080, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) ioctl$RTC_SET_TIME(r1, 0x4024700a, &(0x7f0000000080)={0x23, 0x2f, 0x1, 0x1, 0x2, 0x4, 0x6, 0x5b}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x800, 0xf7) renameat2(r3, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x2) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:30:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KVM_HYPERV_EVENTFD(r0, 0x4018aebd, &(0x7f0000000000)={0x4, r1, 0x1}) 14:30:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$FBIOPAN_DISPLAY(0xffffffffffffffff, 0x4606, &(0x7f0000000000)={0xc80, 0x240, 0x500, 0x258, 0x7, 0x8e5f, 0x20, 0x1, {0x2, 0xf9}, {0x7fff, 0x6, 0x1}, {0x10001, 0x3876}, {0x200, 0x9, 0x1}, 0x1, 0x1, 0x101, 0x2, 0x1, 0x40, 0x5, 0x9, 0x47, 0x1, 0xfffffffc, 0x2, 0x16, 0x4, 0x2, 0x4}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x4e24, 0x7, @private0, 0x1f}, 0x1c) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/null\x00', 0x284000, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000640)={0x1, 0x0, @pic={0xa, 0x1f, 0x8, 0xfa, 0x80, 0x0, 0x0, 0x2, 0x6, 0x1, 0x0, 0x8, 0x0, 0x7, 0x81, 0xfc}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f0000000540)=[{&(0x7f0000000140)=""/49, 0x31}, {&(0x7f00000001c0)=""/66, 0x42}, {&(0x7f0000000400)=""/163, 0xa3}, {&(0x7f0000000340)=""/76, 0x4c}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f00000005c0)=""/92, 0x5c}], 0x6, 0x7) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) ioctl$CAPI_REGISTER(0xffffffffffffffff, 0x400c4301, &(0x7f0000000880)={0xff, 0x8, 0x7fff}) [ 347.057943][ C1] net_ratelimit: 8 callbacks suppressed [ 347.058017][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 347.158786][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:05 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000080)={0x2, 0x81, '\b^[', 0xf3, 0x1}) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$isdn_base(0x22, 0x3, 0x0) dup2(r3, r4) 14:30:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="3d38c77973bfc3b9c7f746beb17bce18dda6adc9511bc3b281507ef5bdc9d1f053d998c197ec3e46204a768038282a0592a1086e2dd1f026ca2a90c35fdeee68c5485a0afa69d191c83df35963ca7f605aac3c0e855bda4acaeb6ddaf55bcb5e398b350190d422075ee6c961cc0277b38a6f2a1207f0dd5095ad2bf4dd3b2211b74d3891c784ab5dac86a30ae58f63cd30c987ae77ae06e343843112f3dd8de2a938f35db04587502ab9c212cff3d893aa53ab9144feb5eca0d1783abba7b7490db6a9d3f6f1ab", 0xc7) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 347.315921][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x18}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x8, 0x6, 0xe, 0x1, 0x7ff}, @ldst={0x2, 0x0, 0x3, 0x0, 0x0, 0x18, 0x1}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r2) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000200)={r2, 0x45, 0x9e}, &(0x7f0000000400)={'enc=', 'raw', ' hash=', {'sha3-384\x00'}}, &(0x7f0000000480)="606bb56a22b4dbd7b0f6404582f65490378ccfb7d238c71067daa6a37bd5b374b35eb683ac7284c386120c93a7a0fd4c82407c13a5944649df32bf9d16f0179023f8840ebc", &(0x7f0000000500)=""/158) [ 347.411018][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x140, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:05 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x18}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x8, 0x6, 0xe, 0x1, 0x7ff}, @ldst={0x2, 0x0, 0x3, 0x0, 0x0, 0x18, 0x1}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r2) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000200)={r2, 0x45, 0x9e}, &(0x7f0000000400)={'enc=', 'raw', ' hash=', {'sha3-384\x00'}}, &(0x7f0000000480)="606bb56a22b4dbd7b0f6404582f65490378ccfb7d238c71067daa6a37bd5b374b35eb683ac7284c386120c93a7a0fd4c82407c13a5944649df32bf9d16f0179023f8840ebc", &(0x7f0000000500)=""/158) 14:30:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000000)=0xffffff4c, 0x4) r2 = socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x8, 0x480040) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendto$rose(r3, &(0x7f0000000080)="52725c357ace6fc1e57c8f0144b78bfc165cf1d48f3a8795fb64d27aaa01af954d9aceb468ac7a63cfe501d9048ba62bb60322f39dc085edba131904424d78fd631b6473268dba6921e42ddb81e854fcc5b7e7990b398c279bb57a3f51e7303e72f6cfa0b2726c5fde84e7968f142b77d65a670797dd943297b48ef321fc", 0x7e, 0x4000, &(0x7f0000000140)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x3, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast]}, 0x40) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000040)={0x8, 'veth0_vlan\x00', {'veth0_to_batadv\x00'}, 0x1}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:30:05 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SCSI_IOCTL_SYNC(r2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b405000000000000611058000000000063012000000000b1a4a6fdb3767f2300"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x85}, 0x48) [ 347.837899][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:06 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x9, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x18}, @map={0x18, 0x7, 0x1, 0x0, r0}, @generic={0x8, 0x6, 0xe, 0x1, 0x7ff}, @ldst={0x2, 0x0, 0x3, 0x0, 0x0, 0x18, 0x1}]}, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8", 0x0, 0x5ab}, 0x28) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r2) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000000200)={r2, 0x45, 0x9e}, &(0x7f0000000400)={'enc=', 'raw', ' hash=', {'sha3-384\x00'}}, &(0x7f0000000480)="606bb56a22b4dbd7b0f6404582f65490378ccfb7d238c71067daa6a37bd5b374b35eb683ac7284c386120c93a7a0fd4c82407c13a5944649df32bf9d16f0179023f8840ebc", &(0x7f0000000500)=""/158) 14:30:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x4, @mcast1, 0x5}, {0xa, 0x4e22, 0x1, @local, 0x1}, 0x8, [0x0, 0x1, 0x2, 0x4, 0x6, 0x1, 0x4, 0x101]}, 0x5c) 14:30:06 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x4c, 0x1, 0x8, 0x0, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_TIMEOUT_DATA={0x1c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000200)="1d9e263e57") listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x8c010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20048844, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @empty, 0x1}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:06 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x140, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 348.200808][T10955] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 14:30:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000611554020000ecff0000000000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f00000000c0)={0x7, 0x7, 0x3}, &(0x7f00000001c0)=0x28) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000100)) 14:30:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r0, &(0x7f00000003c0), 0x0, 0x2) [ 348.241740][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x42, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8702}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) rt_sigreturn() r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r5, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r5, 0x8}, 0x8) dup2(r2, r0) 14:30:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x3, 0x4, 0x8, 0x1, 0x3, 0x7ae}) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:06 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:06 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r1 = socket$alg(0x26, 0x5, 0x0) ioctl$FIOCLEX(r1, 0x5451) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:06 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x9}, &(0x7f0000000200)=0x8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 348.851158][T10980] IPVS: ftp: loaded support on port[0] = 21 14:30:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x58, r4, 0xf00, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_bridge\x00'}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000000) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000000)=[0x5, 0x5]) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0xd8, r6, 0x200, 0x70bd2c, 0x0, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb4b7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd22}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x77}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x400c081}, 0x4040040) sendmsg$TIPC_NL_LINK_RESET_STATS(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0x44, r6, 0x200, 0x70bd2a, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 14:30:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) clone3(&(0x7f0000000400)={0x1000000, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), {0x15}, &(0x7f00000001c0)=""/74, 0x4a, &(0x7f0000000240)=""/22, &(0x7f0000000340)=[r1, 0xffffffffffffffff, 0xffffffffffffffff, r1], 0x4}, 0x50) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) r4 = syz_open_procfs(r3, &(0x7f0000000380)='net/anycast6\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:07 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0002000000000000000001000000000000000941000000140018000000007564703a73797a3000000000"], 0x30}}, 0x40005) sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x34, r4, 0x200, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x18, 0x13, @l2={'eth', 0x3a, 'veth1_to_hsr\x00'}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x840) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) fsetxattr$trusted_overlay_origin(r5, &(0x7f00000001c0)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x1) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:30:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1000, 0x4) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)) dup2(r3, r0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x4, 0x57db, 0x5, 0xc9, 0x1a, "ed0ea52175cf5e23efc8e530035303f60a2bc8"}) [ 349.395084][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:07 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid'}}]}) r1 = getegid() setregid(r1, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r1}}]}) r2 = getegid() setregid(r2, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r2}}]}) r3 = getegid() r4 = getegid() setregid(r4, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r4}}]}) r5 = getegid() setregid(r5, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r5}}]}) getgroups(0x7, &(0x7f0000000040)=[0x0, 0x0, r1, r2, r3, r4, r5]) r6 = socket$packet(0x11, 0x3, 0x300) r7 = fcntl$dupfd(r6, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) syz_mount_image$vfat(&(0x7f0000000280)='vfat\x00', &(0x7f0000000240)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c905e6b667304010002000270ff", 0xf, 0x2}], 0x0, 0x0) 14:30:07 executing program 2: r0 = syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r0, 0xab02) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) 14:30:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 350.126821][ T21] tipc: TX() has been purged, node left! 14:30:08 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x9}, &(0x7f0000000200)=0x8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x1000, 0x4) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000040)) dup2(r3, r0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000000080)={0x4, 0x57db, 0x5, 0xc9, 0x1a, "ed0ea52175cf5e23efc8e530035303f60a2bc8"}) [ 350.311981][T11048] IPVS: ftp: loaded support on port[0] = 21 14:30:08 executing program 2: syz_open_procfs(0x0, &(0x7f0000000040)='timerslack_ns\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r1, &(0x7f0000001b00)=[{&(0x7f0000000600)=""/193, 0xc1}, {&(0x7f0000000700)=""/251, 0xfb}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000000340)=""/89, 0x59}, {&(0x7f0000001800)=""/128, 0x80}, {&(0x7f0000001880)=""/200, 0xc8}, {&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000001980)=""/17, 0x11}, {&(0x7f00000019c0)=""/207, 0xcf}, {&(0x7f0000001ac0)=""/48, 0x30}], 0xa, 0xffffffffffffffbc) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/192, 0xc0}], 0x1, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) openat$drirender128(0xffffffffffffff9c, &(0x7f0000001bc0)='/dev/dri/renderD128\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000400)=""/223, 0xdf}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000500)=""/255, 0xff}], 0x4, 0x842c) 14:30:08 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x1, 0x0, 0xce, 0x1, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x10000, 0x800000, 0x0, 0x5, 0x0, 0xff}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 350.406177][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:08 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x3, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @remote}, {0x2, 0x4e28, @multicast2}, 0x1b6, 0x0, 0x0, 0x0, 0x1f}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x1, @remote}, {0x2, 0x0, @broadcast}, 0xfd, 0x0, 0x2, 0x46a}) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x97ba, 0xa4000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f00000007c0)=[&(0x7f0000000240)='mime_type\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', &(0x7f00000003c0)='/proc/self/net/pfkey\x00', &(0x7f0000000400)='net/fib_triestat\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='none\x00', &(0x7f00000004c0)='!,]\x00', &(0x7f0000000500)='\x1e\x00', &(0x7f0000000540)='$\x00'], 0x1000) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 'none\x00', 0x17, 0x7, 0x5f}, 0x2c) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40000000}, &(0x7f0000000280)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="cf", 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0) 14:30:08 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:09 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x5c, 0xfffffffffffff801, 0x100000000, 0x6, 0xffffffff80000000, 0x1ff, 0xffffffff, {0x0, @in={{0x2, 0x4f23, @rand_addr=0x7f}}, 0x200, 0x8, 0xa, 0x7, 0x400}}, &(0x7f0000000700)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21, @multicast1}}, 0x7, 0x0, 0x6, 0x5, 0xd064}, &(0x7f0000000800)=0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@empty, @in6=@loopback, 0x4e23, 0x80000001, 0x4e20, 0x10000, 0xa, 0x0, 0xa0, 0xed, r6, r7}, {0x0, 0x4, 0x2, 0x0, 0x1000, 0x4, 0x1, 0x2}, {0x9, 0x0, 0x5, 0x6}, 0x3, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3501, 0x1, 0x3, 0x0, 0x1, 0x1, 0xce5c}}, 0xe8) r8 = getegid() setregid(r8, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000092a93", @ANYRESHEX=r8, @ANYBLOB=',\x00']) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={r3, r7, r8}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) clone(0x2000000002000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000180)='ceph\x00', 0x8a5, &(0x7f0000000840)='\x8c4.\x82\x8a\\\xa3u\xa2\xbb\x01\xec\xf3\x9d%>\xf3\xa0\x9b\xd1Vc\xd9\xedb\xe0\x10\xda#\xaf\x13\xf5C\n\x18>C\xe3>\xc6&2%\x01!\xf9\xd6\xd2\xee\xe8|\x9f\x88\xa8\xa3\x01\x85+\xf7h\v\xec\x8e\xe8\x14\x05\b\xaa\x8d8gG\xae\xc3#?\x10\xf5@\x00\x00\x00\x00\x00\x00\x00f>\xcb\xdf<\x94\xe1\x15Q\xa1o\x1e\xfb\"\x9b\x85`\x1f\xf1\x13j>$\xa2`\xaf\x0e\a.-8\xd7]\xfdC>\xe3\xd68\x10\x04\x00\x00\x00\xfbtQ\xe7\xd2\x06\x9f\xc2R@vDt\x00K\xf1M\x81/\x8d\xd5T`\xae\nce') 14:30:09 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:09 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201}, 0x20) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmmsg$sock(r3, &(0x7f0000001240)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @broadcast}, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="9d5d962c9e9a3bad4316f055447e2970eb2c7d2d48421b", 0x17}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001200)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x18}}], 0x1, 0x805) keyctl$describe(0x6, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d000010) 14:30:09 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x9}, &(0x7f0000000200)=0x8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 351.751507][T11115] IPVS: ftp: loaded support on port[0] = 21 14:30:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 352.296833][ T27] audit: type=1800 audit(1589207410.337:13): pid=11116 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16235 res=0 14:30:10 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201}, 0x20) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmmsg$sock(r3, &(0x7f0000001240)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @broadcast}, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="9d5d962c9e9a3bad4316f055447e2970eb2c7d2d48421b", 0x17}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001200)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x18}}], 0x1, 0x805) keyctl$describe(0x6, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d000010) 14:30:10 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:11 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x9}, &(0x7f0000000200)=0x8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 353.541777][T11161] IPVS: ftp: loaded support on port[0] = 21 14:30:13 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x3, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @remote}, {0x2, 0x4e28, @multicast2}, 0x1b6, 0x0, 0x0, 0x0, 0x1f}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x1, @remote}, {0x2, 0x0, @broadcast}, 0xfd, 0x0, 0x2, 0x46a}) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x97ba, 0xa4000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f00000007c0)=[&(0x7f0000000240)='mime_type\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', &(0x7f00000003c0)='/proc/self/net/pfkey\x00', &(0x7f0000000400)='net/fib_triestat\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='none\x00', &(0x7f00000004c0)='!,]\x00', &(0x7f0000000500)='\x1e\x00', &(0x7f0000000540)='$\x00'], 0x1000) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 'none\x00', 0x17, 0x7, 0x5f}, 0x2c) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40000000}, &(0x7f0000000280)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="cf", 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="02250a00fb805164a55294156532a3e9fcfbc273eaf415535b06608e1554c1cb1c0000f4cffe3f3c8c4f9a25f474b641dc34c79751af082d2f83b46230b7a7da9ac51a86feee79e8545bd8009a5497040000000000006011107a423db4a7b76d000000000000000000000000000000d56b494624161dba509f3f06c9a54d459635e1d59b669e87af912a57d75c106f99b4f857dad48af81481d38a6a7b1ab5405ba094375aec9f661afb3ff824c6506633082ad97fb801703dcd1621feec15f86231755255691dbef0fda781a7b68b7a06b30a5dc0b4be66322af547c850c9f874029a09a67a26518fbc025c2aca252dd98ef3a2c78a285c7e9dfad4c583e55e791420483d4a8bf7c905e6f6f2f3be6738673dc07941349171065ce7a18226ad2d5670b3176c030000006551b6653a576b5200cef1b34994737d225410fe74bedc6548281d0ae5eeeb7b0b22024f4bc2bbb49110efc87f000ff6ae4db53ee7393c871c4931917057d088e82b76649efccbf13b7fb6eed84340000000000000006f97f3fc2a4b4b61eaf38939fa0e76525344eff9dc853e9b24190f374c7e4454ad834914b95e81b7a52e2151e0ad52cfe7", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0) 14:30:13 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x201}, 0x20) ftruncate(r2, 0x200004) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmmsg$sock(r3, &(0x7f0000001240)=[{{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e23, @broadcast}, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000040)="9d5d962c9e9a3bad4316f055447e2970eb2c7d2d48421b", 0x17}, {&(0x7f0000000200)="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", 0x1000}], 0x2, &(0x7f0000001200)=[@txtime={{0x18, 0x1, 0x3d, 0x9}}], 0x18}}], 0x1, 0x805) keyctl$describe(0x6, 0x0, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x80001d000010) 14:30:13 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x0, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:13 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x9}, &(0x7f0000000200)=0x8) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 355.921896][T11192] IPVS: ftp: loaded support on port[0] = 21 14:30:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:14 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x81}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x1, 0x40000003, 0x0, 0x0, 0x0, 0x63b7}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) 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, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0400b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00-\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000080000000900010072737670000000000c00020008000200e0000001ec7210dacea2d1f27f221f619372305ecd21701f72006b721303de"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="240000001100270d00000000000000ab00000000", @ANYRES32=r5, @ANYBLOB="00de31249300000000000400b7d35249abe1b2fa1d12a801240eb7dfaaf740249cf5c30eb5a86ed75d9556ce1c9bb62776fb9265abc39d9a76f23ef2"], 0x24}}, 0x0) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000380), &(0x7f0000000400)=0x4) clock_adjtime(0x0, &(0x7f0000000100)) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:30:14 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 356.779395][T11230] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:15 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x9}, &(0x7f0000000200)=0x8) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 357.229458][T11246] IPVS: ftp: loaded support on port[0] = 21 [ 357.330383][T11231] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 14:30:15 executing program 2: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x820c0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) listxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000480)=""/220, 0xdc) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x80000001, 0xfff, 0x45d9, 0xf68, 0x800, 0x9, 0x100000000, 0x9f, 0x9, 0x9, 0x9, 0x1, 0xfff, 0x8001, 0x9, 0x8], 0x4000, 0x1240}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{}], {}, [{}], {0x10, 0x2}}, 0x34, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0/file0', [], 0xa, "efd70290d3d8c651c27f55c70d81bf4fb2891e2e83751563ed50ac24cce8bdf34ba600693a769337eb719331e2a47bab7c27943234618c69d098202ec3c19ac3e92ba76bae3a234b9d3051e3b935701af1e23ef20a8778987dd046e05a994e9e08fd51860019a255d1cf"}, 0x7b) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=0x0], 0x2}, 0x1, 0x0, 0x0, 0x8808}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) [ 357.506129][ T21] tipc: TX() has been purged, node left! [ 357.530396][ T21] tipc: TX() has been purged, node left! [ 357.555044][ T21] tipc: TX() has been purged, node left! 14:30:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:16 executing program 2: r0 = openat$null(0xffffffffffffff9c, 0x0, 0x820c0, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) listxattr(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000480)=""/220, 0xdc) sched_setaffinity(0x0, 0xfffffffffffffff5, &(0x7f0000000000)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000240)={[0x80000001, 0xfff, 0x45d9, 0xf68, 0x800, 0x9, 0x100000000, 0x9f, 0x9, 0x9, 0x9, 0x1, 0xfff, 0x8001, 0x9, 0x8], 0x4000, 0x1240}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f00000003c0)={{}, {0x1, 0x4}, [{}], {}, [{}], {0x10, 0x2}}, 0x34, 0x0) write$binfmt_script(r0, &(0x7f0000000400)={'#! ', './file0/file0', [], 0xa, "efd70290d3d8c651c27f55c70d81bf4fb2891e2e83751563ed50ac24cce8bdf34ba600693a769337eb719331e2a47bab7c27943234618c69d098202ec3c19ac3e92ba76bae3a234b9d3051e3b935701af1e23ef20a8778987dd046e05a994e9e08fd51860019a255d1cf"}, 0x7b) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES16=0x0], 0x2}, 0x1, 0x0, 0x0, 0x8808}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0x6) chown(&(0x7f00000001c0)='./file0\x00', r3, 0x0) chdir(&(0x7f0000000200)='./file0\x00') symlink(&(0x7f0000000800)='./file0/file0\x00', &(0x7f00000007c0)='./file0\x00') lstat(&(0x7f0000000600)='./file0/file0\x00', 0x0) [ 357.977362][ T21] tipc: TX() has been purged, node left! 14:30:16 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x3, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @remote}, {0x2, 0x4e28, @multicast2}, 0x1b6, 0x0, 0x0, 0x0, 0x1f}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x1, @remote}, {0x2, 0x0, @broadcast}, 0xfd, 0x0, 0x2, 0x46a}) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x97ba, 0xa4000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f00000007c0)=[&(0x7f0000000240)='mime_type\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', &(0x7f00000003c0)='/proc/self/net/pfkey\x00', &(0x7f0000000400)='net/fib_triestat\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='none\x00', &(0x7f00000004c0)='!,]\x00', &(0x7f0000000500)='\x1e\x00', &(0x7f0000000540)='$\x00'], 0x1000) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 'none\x00', 0x17, 0x7, 0x5f}, 0x2c) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40000000}, &(0x7f0000000280)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="cf", 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0) 14:30:16 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:16 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r5, 0x9}, &(0x7f0000000200)=0x8) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:16 executing program 2: openat$mice(0xffffffffffffff9c, &(0x7f0000000280)='/dev/input/mice\x00', 0x281c1) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000480)=""/40) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x0, 0x0, 0x4, 0x0, 0x200}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [], @rand_addr=0x64010102}}, 0x1c) listen(r0, 0x1d7) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$SO_BINDTODEVICE_wg(r4, 0x1, 0x19, &(0x7f0000000080)='wg0\x00', 0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x2001, 0x400000000000000, 0x0, 0x4}, 0x0, 0xffffdffffffffffd, r5, 0x0) r6 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r6, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)='#', 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) [ 358.730838][T11300] IPVS: ftp: loaded support on port[0] = 21 14:30:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:17 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @empty}}, [0x1, 0x6, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x1]}, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 14:30:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 14:30:17 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 14:30:18 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:18 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x1f, @empty}}, [0x1, 0x6, 0x0, 0x0, 0x7f, 0x9, 0x0, 0x1]}, 0x0) sendto$inet(r0, 0x0, 0xffffffffffffffb5, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00000003c0), 0x4) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32], 0x2bcf) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@empty}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) socket$unix(0x1, 0x1, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) [ 360.212311][T11353] IPVS: ftp: loaded support on port[0] = 21 14:30:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 14:30:19 executing program 4 (fault-call:7 fault-nth:0): bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 361.349021][T11391] FAULT_INJECTION: forcing a failure. [ 361.349021][T11391] name failslab, interval 1, probability 0, space 0, times 0 [ 361.382133][T11391] CPU: 1 PID: 11391 Comm: syz-executor.4 Not tainted 5.7.0-rc5-syzkaller #0 [ 361.391030][T11391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 361.401108][T11391] Call Trace: [ 361.404447][T11391] dump_stack+0x188/0x20d [ 361.408807][T11391] should_fail.cold+0x5/0xa [ 361.413471][T11391] ? lock_downgrade+0x840/0x840 [ 361.418353][T11391] ? fault_create_debugfs_attr+0x140/0x140 [ 361.424203][T11391] should_failslab+0x5/0xf [ 361.428640][T11391] kmem_cache_alloc+0x29b/0x740 [ 361.433513][T11391] ? ksys_write+0x212/0x250 [ 361.438225][T11391] getname_flags+0xd2/0x5b0 [ 361.442757][T11391] do_sys_openat2+0x3fc/0x7d0 [ 361.447459][T11391] ? file_open_root+0x400/0x400 [ 361.452327][T11391] ? __mutex_unlock_slowpath+0xe2/0x660 [ 361.457909][T11391] ? wait_for_completion+0x270/0x270 [ 361.463214][T11391] ? __this_cpu_preempt_check+0x28/0x190 [ 361.468951][T11391] ? __sb_end_write+0x101/0x1d0 [ 361.473850][T11391] do_sys_open+0xc3/0x140 [ 361.478198][T11391] ? filp_open+0x70/0x70 [ 361.482454][T11391] ? ksys_write+0x1a5/0x250 [ 361.486974][T11391] ? __ia32_sys_clock_settime+0x260/0x260 [ 361.492736][T11391] ? trace_hardirqs_off_caller+0x55/0x230 [ 361.498481][T11391] do_syscall_64+0xf6/0x7d0 [ 361.503002][T11391] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 361.508915][T11391] RIP: 0033:0x45c829 [ 361.512863][T11391] 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 [ 361.536775][T11391] RSP: 002b:00007f6f62dc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 361.545958][T11391] RAX: ffffffffffffffda RBX: 00000000004f70e0 RCX: 000000000045c829 [ 361.554905][T11391] RDX: 0000000000007a05 RSI: 0000000020000140 RDI: ffffffffffffff9c [ 361.564223][T11391] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 361.575034][T11391] R10: 0000000000001700 R11: 0000000000000246 R12: 0000000000000006 [ 361.583811][T11391] R13: 0000000000000794 R14: 00000000004ca47e R15: 00007f6f62dca6d4 14:30:21 executing program 1: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[], 0x0, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x0, 0x0, 0x3, 0x0, 0x4786}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000580)={0x0, {0x2, 0x4e21, @broadcast}, {0x2, 0x4e22, @remote}, {0x2, 0x4e28, @multicast2}, 0x1b6, 0x0, 0x0, 0x0, 0x1f}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x750, {0x2, 0x0, @dev}, {0x2, 0x1, @remote}, {0x2, 0x0, @broadcast}, 0xfd, 0x0, 0x2, 0x46a}) syz_open_dev$media(&(0x7f0000000200)='/dev/media#\x00', 0x97ba, 0xa4000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(0xffffffffffffffff, 0x0, 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), &(0x7f00000007c0)=[&(0x7f0000000240)='mime_type\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', &(0x7f00000003c0)='/proc/self/net/pfkey\x00', &(0x7f0000000400)='net/fib_triestat\x00', &(0x7f0000000440)='[\x00', &(0x7f0000000480)='none\x00', &(0x7f00000004c0)='!,]\x00', &(0x7f0000000500)='\x1e\x00', &(0x7f0000000540)='$\x00'], 0x1000) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000001240)={0x84, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e20, 0x0, 'none\x00', 0x17, 0x7, 0x5f}, 0x2c) r3 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x40000000}, &(0x7f0000000280)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="cf", 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x64010101}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') sendto$inet(r5, &(0x7f00003cef9f)='7', 0x1, 0xf103, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000a8a000)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, 0x0, 0x0) 14:30:21 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'vlan0\x00', 0x2b05}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)={0xd8, r4, 0x200, 0x70bd2c, 0x0, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xb4b7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MEDIA={0x78, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd22}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x77}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x400c081}, 0x4040040) sendmsg$TIPC_NL_NODE_GET(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a000008a", @ANYRES16=r4, @ANYBLOB="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"], 0x3a0}, 0x1, 0x0, 0x0, 0x1}, 0x4000001) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000000c0)={'vlan0\x00'}) 14:30:21 executing program 4 (fault-call:7 fault-nth:1): bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 363.202006][T11398] IPVS: ftp: loaded support on port[0] = 21 [ 363.305265][T11406] device vlan0 entered promiscuous mode [ 363.402125][T11414] FAULT_INJECTION: forcing a failure. [ 363.402125][T11414] name failslab, interval 1, probability 0, space 0, times 0 [ 363.416519][T11406] device vlan0 left promiscuous mode [ 363.476013][T11414] CPU: 0 PID: 11414 Comm: syz-executor.4 Not tainted 5.7.0-rc5-syzkaller #0 [ 363.485097][T11414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 363.495483][T11414] Call Trace: [ 363.498798][T11414] dump_stack+0x188/0x20d [ 363.503260][T11414] should_fail.cold+0x5/0xa [ 363.507785][T11414] ? lock_downgrade+0x840/0x840 [ 363.513619][T11414] ? fault_create_debugfs_attr+0x140/0x140 [ 363.519552][T11414] should_failslab+0x5/0xf [ 363.524008][T11414] kmem_cache_alloc+0x29b/0x740 [ 363.528943][T11414] ? stack_trace_save+0x8c/0xc0 [ 363.533819][T11414] ? stack_trace_consume_entry+0x160/0x160 [ 363.540706][T11414] __alloc_file+0x21/0x350 [ 363.546728][T11414] alloc_empty_file+0x6d/0x170 [ 363.552149][T11414] path_openat+0xe3/0x27d0 [ 363.558551][T11414] ? mark_held_locks+0xe0/0xe0 [ 363.564058][T11414] ? path_lookupat.isra.0+0x530/0x530 [ 363.571141][T11414] ? mark_held_locks+0xe0/0xe0 [ 363.575961][T11414] ? _kstrtoull+0x13f/0x1f0 [ 363.580496][T11414] do_filp_open+0x192/0x260 [ 363.585030][T11414] ? may_open_dev+0xf0/0xf0 [ 363.589556][T11414] ? __alloc_fd+0x46d/0x600 [ 363.594259][T11414] ? lock_downgrade+0x840/0x840 [ 363.599233][T11414] ? do_raw_spin_lock+0x129/0x2e0 [ 363.604304][T11414] ? _raw_spin_unlock+0x24/0x40 [ 363.609285][T11414] ? __alloc_fd+0x46d/0x600 [ 363.613835][T11414] do_sys_openat2+0x585/0x7d0 [ 363.619412][T11414] ? file_open_root+0x400/0x400 [ 363.624288][T11414] ? __mutex_unlock_slowpath+0xe2/0x660 [ 363.629869][T11414] ? wait_for_completion+0x270/0x270 [ 363.635391][T11414] ? __this_cpu_preempt_check+0x28/0x190 [ 363.641050][T11414] ? __sb_end_write+0x101/0x1d0 [ 363.645939][T11414] do_sys_open+0xc3/0x140 [ 363.650391][T11414] ? filp_open+0x70/0x70 [ 363.654802][T11414] ? ksys_write+0x1a5/0x250 [ 363.659347][T11414] ? __ia32_sys_clock_settime+0x260/0x260 [ 363.665370][T11414] ? trace_hardirqs_off_caller+0x55/0x230 [ 363.671129][T11414] do_syscall_64+0xf6/0x7d0 [ 363.675926][T11414] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 363.681925][T11414] RIP: 0033:0x45c829 [ 363.686447][T11414] 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 [ 363.706266][T11414] RSP: 002b:00007f6f62dc9c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 363.714965][T11414] RAX: ffffffffffffffda RBX: 00000000004f70e0 RCX: 000000000045c829 [ 363.722969][T11414] RDX: 0000000000007a05 RSI: 0000000020000140 RDI: ffffffffffffff9c [ 363.730993][T11414] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 363.739192][T11414] R10: 0000000000001700 R11: 0000000000000246 R12: 0000000000000006 [ 363.747183][T11414] R13: 0000000000000794 R14: 00000000004ca47e R15: 00007f6f62dca6d4 [ 363.798455][T11406] device vlan0 entered promiscuous mode 14:30:22 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 364.414786][T11425] device vlan0 left promiscuous mode 14:30:22 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 364.596520][T11436] IPVS: ftp: loaded support on port[0] = 21 14:30:23 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a02, 0x1700) [ 365.090767][T11463] IPVS: ftp: loaded support on port[0] = 21 [ 365.356189][ T27] audit: type=1800 audit(1589207423.397:14): pid=11469 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16268 res=0 [ 365.480712][ T27] audit: type=1800 audit(1589207423.477:15): pid=11469 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16268 res=0 14:30:23 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a03, 0x1700) 14:30:23 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 365.868769][T11497] IPVS: ftp: loaded support on port[0] = 21 [ 365.934385][ T27] audit: type=1804 audit(1589207423.977:16): pid=11495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir287593473/syzkaller.Br6VNC/114/memory.events" dev="sda1" ino=16246 res=1 [ 366.036825][ T27] audit: type=1800 audit(1589207423.977:17): pid=11495 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16246 res=0 [ 366.162753][ T27] audit: type=1800 audit(1589207424.197:18): pid=11495 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16246 res=0 14:30:24 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a06, 0x1700) [ 366.578099][ T27] audit: type=1800 audit(1589207424.617:19): pid=11525 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16267 res=0 14:30:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x1}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0xc, 0x1) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KDMKTONE(r6, 0x4b30, 0x6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r0) [ 366.671562][ T27] audit: type=1800 audit(1589207424.717:20): pid=11525 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16267 res=0 [ 366.762908][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 366.922818][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) r2 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r3, 0x1}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r4 = syz_open_procfs(0x0, &(0x7f0000000140)='timerslack_ns\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000000)=0xc, 0x1) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$KDMKTONE(r6, 0x4b30, 0x6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r0) 14:30:25 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a07, 0x1700) 14:30:25 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:25 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) [ 367.169184][T11539] IPVS: ftp: loaded support on port[0] = 21 [ 367.217586][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 367.243282][T11540] IPVS: ftp: loaded support on port[0] = 21 [ 367.273678][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x4240, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={0x3}) [ 367.553668][ T27] audit: type=1804 audit(1589207425.597:21): pid=11547 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir287593473/syzkaller.Br6VNC/116/memory.events" dev="sda1" ino=16281 res=1 14:30:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) [ 367.672720][ T27] audit: type=1800 audit(1589207425.597:22): pid=11547 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16281 res=0 14:30:25 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a08, 0x1700) [ 367.809732][ T27] audit: type=1800 audit(1589207425.757:23): pid=11547 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16281 res=0 [ 367.912086][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r2, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x6, @empty, 0x400}}, 0x9e7, 0x6, 0x63f, 0x200}, &(0x7f0000000140)=0x98) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1c000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000080)={0x0, 0x7a, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x4}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(0xffffffffffffffff, &(0x7f00000000c0)={0x13, 0x10, 0xfa00, {&(0x7f00000001c0), r4, 0x2}}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x20, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000004c0), 0x4}, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:30:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="04020000", @ANYRES16=r2, @ANYBLOB="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"], 0x204}, 0x1, 0x0, 0x0, 0x40080}, 0x80) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) fgetxattr(0xffffffffffffffff, &(0x7f0000000740)=ANY=[@ANYBLOB="32dc1e8b76b0341ce03a374483a43e9fc41bc68813376c5237a7f94f13f739a2f722fba0c821"], &(0x7f0000000640)=""/219, 0xdb) ioctl$NBD_SET_SIZE(r3, 0xab02, 0x1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, 0x4, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) [ 368.312048][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={0x0, @bcast, @netrom={'nr', 0x0}, 0x9, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x401, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null]}) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0xc8, r5, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffdeb3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x635}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2aaa}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xa6}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x72cf9b1a}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x904}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_BEARER={0x3c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xff}}, {0x14, 0x2, @in={0x2, 0x4e21, @broadcast}}}}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x1}, 0x44841) preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) dup2(r2, r0) 14:30:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TCSETSW(r4, 0x5403, &(0x7f0000000000)={0x3, 0x48800000, 0x6, 0x6, 0x15, "155e918b4817f9426ee23f1822a03c28c8bd88"}) [ 368.566919][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:26 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:26 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a10, 0x1700) 14:30:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = dup2(r2, r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000000)=0x3f, 0x4) 14:30:26 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 369.093361][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 369.094782][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 369.142326][T11633] IPVS: ftp: loaded support on port[0] = 21 [ 369.264168][T11640] IPVS: ftp: loaded support on port[0] = 21 14:30:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @mcast2}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) read$dsp(r3, &(0x7f0000000000)=""/88, 0x58) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) dup2(r2, r1) 14:30:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r5) 14:30:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) getpeername$l2tp6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000040)=0x20) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socket$rds(0x15, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 369.650768][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a43, 0x1700) 14:30:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r5) 14:30:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/143, 0xfffffffffffffe6e}], 0x1, 0xfffffffffffffc00) ioctl$NBD_SET_TIMEOUT(r1, 0xab09, 0xffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = accept4$rose(0xffffffffffffffff, &(0x7f0000000140)=@full={0xb, @dev, @netrom, 0x0, [@bcast, @rose, @netrom, @bcast, @rose]}, &(0x7f00000001c0)=0x40, 0x80000) fchmod(r6, 0x5b) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r5, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r5, 0x800}, &(0x7f0000000080)=0x8) dup2(r3, r0) 14:30:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) ioctl$CAPI_GET_SERIAL(0xffffffffffffffff, 0xc0044308, &(0x7f0000000000)=0x8001) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 370.423474][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 370.423486][ T27] audit: type=1800 audit(1589207428.466:32): pid=11702 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16321 res=0 14:30:28 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) dup2(0xffffffffffffffff, r5) 14:30:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x2, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r4, 0xc0096616, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(r3, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x80000000, &(0x7f0000000040)={[0x9]}, 0x8) 14:30:28 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1702) 14:30:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) sendmsg$AUDIT_SET(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x3e9, 0x100, 0x70bd26, 0x25dfdbfc, {0x52, 0x0, 0x2, r5, 0x1, 0x6, 0x0, 0x0, 0x8001}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000050}, 0x4845) 14:30:28 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 370.848974][T11722] IPVS: ftp: loaded support on port[0] = 21 14:30:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r5) [ 370.952692][T11727] IPVS: ftp: loaded support on port[0] = 21 14:30:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TCSETX(r1, 0x5433, &(0x7f0000000000)={0x0, 0x7, [0x3, 0x3ff, 0xfff, 0x4, 0x8], 0x7ff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:29 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1703) 14:30:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r5) 14:30:29 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) syz_mount_image$f2fs(&(0x7f0000000080)='f2fs\x00', &(0x7f0000000140)='./file0\x00', 0x765, 0x6, &(0x7f0000001500)=[{&(0x7f0000001200)="b65c7f11ec5d33ee502ed7768d51decd62384a1ed0db39a633f2441c1adc86e1ecb8955c501d76a7408f666ddaebed48c7c432e8170cc30f3bed0ae915b2b9f3ba6649", 0x43, 0x5}, {&(0x7f0000001280)="c08dc6469ce4e8818cae34f6f65dabc49fb2309ddbe174a520a7ed98194215e39a099dbc74af56a4dad4", 0x2a, 0x2}, {&(0x7f00000012c0)="dfb859ed0f655f4da2696f2a903e24196df45b59feea75d502bcbc588acad62c09f5d160ed8396b475a1758a0509bc12698ed0966ae542b148484abd19b7e7851ec4fc5206fcce59a302953de8ee1099d7e4328a6fa15340f474f9323c71b79b2778f3a3061922a0d2c0afcd8081aded9270bae79e299019f8f32142a71ad15779fb466bef91c5824f527696348266a7c1b76a13b6008515dd07720f37ae4a6a8518193e8a1f79dc3e4afaa2d97ae3052d42f0cd28eba9a259e406e91f8dfbfc", 0xc0, 0x100}, {&(0x7f0000001380)="e6d4e4acccd46b597c92f2b34d6b75aeff7b5d597471e8669b", 0x19, 0xc80a}, {&(0x7f00000013c0)="b349b576d168bbc1f261fa7c316aec3273d16a88092e7ffbb11832406276eccabfb9b4662b257a6a1bd71e754af1ca23062c430a91331acd4e0a52416b5de566445e1f4f740732fd937e369972c0489cecbc627feb62291cebd6e87635084924614df50c", 0x64, 0x24}, {&(0x7f0000001440)="9e69f1e4596f0176e11b00e2da4cf2b467f81b2f56eac1f161c70fed7272da7813b34373e6c265045813c97a7f99fe3d0d5ff0ec82c4f630f9e10eb6adb96851ad38833dd855319d8583f056fc3f48105c7ea2413bf45d3505aacf9b3eeca1f25083fdb6dc5b846c2ec46ce5770465d4640f5b76a6d76adf1a2e5780833b75c5a094bde3ec6f68b39ed6a90fcd7d620b3269ad884ce775b77a8c8b49450a06e983ba8d56f765d0525749a87a87be4b9aa7122cc1da3e4473f6", 0xb9, 0x54000000000}], 0x40, &(0x7f00000015c0)={[{@whint_mode_user='whint_mode=user-based'}, {@user_xattr='user_xattr'}], [{@audit='audit'}, {@fowner_gt={'fowner>'}}, {@smackfstransmute={'smackfstransmute'}}, {@seclabel='seclabel'}, {@smackfshat={'smackfshat', 0x3d, 'vboxnet0keyring@-eth0proc%'}}, {@uid_gt={'uid>'}}]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)={r4, 0x1000, "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"}, &(0x7f0000000000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r5, 0x5}, 0x8) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:30:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 371.902526][ C1] net_ratelimit: 3 callbacks suppressed [ 371.902536][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 372.029646][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 372.192247][T11789] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.268371][T11789] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 372.309152][T11789] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.349221][T11789] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 14:30:30 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r5) 14:30:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_BIND_IP(r2, &(0x7f00000001c0)={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback}, r3}}, 0x30) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r3}}, 0x18) recvmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000380)=""/233, 0xe9}, {&(0x7f0000000480)=""/156, 0x9c}, {&(0x7f0000000540)=""/76, 0x4c}], 0x3}, 0x20040) setsockopt$inet6_int(r4, 0x29, 0x0, &(0x7f0000000600)=0x4, 0x4) write$RDMA_USER_CM_CMD_CONNECT(r1, &(0x7f00000001c0)={0x6, 0x118, 0xfa00, {{0x72a2, 0x1, "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", 0x80, 0x6f, 0x20, 0x0, 0xdf, 0x1, 0x0, 0x1}, r3}}, 0x120) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x401}, 0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f0000000680)={0x9, 0x4, 0x1, "23b20100000000005dff010000000000005399432880450000777d8a1a5400", 0x30324c4a}) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) prctl$PR_SET_ENDIAN(0x14, 0x2) r7 = dup2(r6, r0) mq_timedsend(r7, &(0x7f0000000000)="b1faa21b644ba1630e1e06094f2b1e5b6a3a8e3fd736cae5e213c1f263b773e0934637f2a4243c25bf7bbae1d17b939075e8a16adf89a873422f17cbdbc99442b757615e", 0x44, 0x6, &(0x7f0000000080)={0x0, 0x989680}) 14:30:30 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:30 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1704) [ 372.600596][T11795] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.727901][T11795] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 372.823430][T11795] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.874806][T11795] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 14:30:30 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r5) 14:30:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:31 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1705) 14:30:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000740)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x7, 0x0, 0x6, 0x5, 0xd064}, &(0x7f0000000800)=0x98) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000000880)=0x112) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@empty, @in6=@loopback, 0x4e23, 0x80000001, 0x4e20, 0x10000, 0xa, 0x0, 0xa0, 0xed, r2, r3}, {0x0, 0x4, 0x2, 0x0, 0x1000, 0x4, 0x1, 0x2}, {0x9, 0x0, 0x5, 0x6}, 0x3, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3501, 0x1, 0x3, 0x0, 0x1, 0x1, 0xce5c}}, 0xe8) r4 = getegid() setregid(r4, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r4}}]}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, r3, r4}, 0xc) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r7, 0x1, &(0x7f0000000080)=[&(0x7f0000ffd000/0x2000)=nil], 0x0, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) dup2(r5, r0) [ 373.251136][T11824] IPVS: ftp: loaded support on port[0] = 21 [ 373.275439][T11825] IPVS: ftp: loaded support on port[0] = 21 [ 373.475096][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:31 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r5) 14:30:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000000)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000001540)=[{&(0x7f00000001c0)=""/228, 0xe4}, {&(0x7f0000000080)=""/115, 0x73}, {&(0x7f00000002c0)=""/164, 0xa4}, {&(0x7f0000000380)=""/201, 0xc9}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/179, 0xb3}], 0x6, &(0x7f00000015c0)=""/187, 0xbb}, 0x40000000) 14:30:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1706) 14:30:32 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f00000001c0)={{0x3, 0x2, 0x5, 0x400, '\x00', 0xfffffff7}, 0x5, 0x10, 0xe690, r3, 0x8, 0x9, 'syz0\x00', &(0x7f0000000000)=['cgroup.controllers\x00', '\x00', 'cgroup.controllers\x00', 'cgroup.controllers\x00', 'cgroup.controllers\x00', '\x00', ',keyring\x00', 'cgroup.controllers\x00'], 0x6a, [], [0x3f, 0x5, 0x80, 0xdaf]}) dup2(r2, r0) 14:30:32 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r5) 14:30:32 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x6, @private1, 0x1}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r2 = dup2(r1, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmmsg$sock(r3, &(0x7f0000000f80)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000340)="b0a2018796d7e5abccafd188971ec56a534913a8281c73440b7757e1dcf63fdb41534e9571b465cc153778104c94ebc5120447e10305db2073f8b266743ac8b91445d8d37b5123b1", 0x48}, {&(0x7f0000000000)="ec3ea022b4a03ac9bc48c76305dd24de1ed0ac8461243885ca2f12dd7376549966a1b88fcca98c3f835eedf1d0b8c9e87451dad7c97d5e3018f6ae", 0x3b}, {&(0x7f0000000680)="e9abf04b9da9eafada660d2dd674e827de23ec7546f0e5ca9fddd53d5ce9800c995fb59a6da3ad8194c60d1050e7799397d53c1e28ccf3e65e08593d67ab0b523efdeca406b0409b91e81b4ac637169a343979ad8d14b2395494cda11814a377cd78d161a72691c1a061a34a2e61ea1ce0e814a9c2e661746242a07d9081b4e22d897d19fcacc8b3aefa57191100221f5946abaec4db6593396e21210da37aa93c4db6aa1b7c5f2e6259569d7a0fd6ed994cc799a5b0b47cdecf0cfcaeff9340c0738da31afe", 0xc6}, {&(0x7f0000000a80)="c0982bd2935c91fb49d87a2c2420ed26116f4c476289c2e80b86f344d5151511611a7fd44b2a7504b1c6786a2d963215746fb01b66ac05c3c0de7434bd8cbe2fac65933b43c1e683993c715b315f9983565a22972cebbeb70dd600277e5bbce7208a2f04bdc80bd485182a359c47309b43bb6fd1280a688ca6156665144e8419fc6008535e0e8dc5c6ee9a1607ecd3c0cf908f29af7cdd1a61eb4b9a56c4584210bdabf00b1961e1c5d763", 0xab}, {&(0x7f0000000b40)="8d17a4e15ef78aeb299a68fdf9547c5dcd08eb1fdc29f3f688ca9f30338ace4083850b110b3e36cb8c23cbd8fbd2a8b86beceda9c757cc5914aaffee4e4a8d80d7da19ac2e52026215dbb878961b6a7175c60424b670312f08611f4abf9163afb43e32566f117d600b6283e1f63f96786901cf3a8bc08b6e0019cae87c3220166864a6d3cee4a06061ed15fe5b632f3f9b79f777748b3bdaa4b82a35183deed1d2960327b6b7ed63452270d7dd9410d199633f9f22859d0a0f9dd5de838488a29441b1509d0c77331da43b27d0ba", 0xce}], 0x5, &(0x7f0000000cc0)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x40}}, @mark={{0x14, 0x1, 0x24, 0xff}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x8000}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}], 0xa8}}, {{&(0x7f0000000d80)=@ax25={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @null, @null, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x80, &(0x7f0000000240)=[{&(0x7f00000001c0)="82ffd68626c54763bbd66128878734453486b64337e4cb6ad26ca056d7", 0x1d}, {&(0x7f0000000e00)="00c59c79661085e10c00b98ec2dcfb43278c7c619675db4e21397d64db903d1e42fdef623a7c7dded3b76682b43825145c92df38476b5a175daf954b6870339cba520e31a5d2a52ab1d822f1472f3a34aa4dd07504f9914e79c2bb444ddeba8efaaeb5aea40b18ab1e6a85f326741e7c9a1846cd5017502b7c922e2ff94a137e5e8efaea0402b4fdf8abd28ce6840e5ff21b23c823589a9eb3f55c3024e837ec38ce6bb392fd50345b48decebd0f0ea7a3942f752caecbedc15a1ac52e533c6ba89275276dbca29a841c94ef9593efd0", 0xd0}], 0x2, &(0x7f0000000f00)=[@timestamping={{0x14, 0x1, 0x25, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0xf99}}], 0x78}}], 0x2, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x0, 0x31905e13403123b7, 0x0, 0x0, {0x7}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000940)=ANY=[@ANYBLOB="b80000001100"/20, @ANYRES32=r6, @ANYBLOB="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"], 0xb8}, 0x1, 0xc00000000000000}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="05002d00ea00000008004600", @ANYRES32=r6, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x60000}, 0x10) ioctl$CAPI_SET_FLAGS(r2, 0x80044324, &(0x7f0000000540)=0x1) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000440)=""/253, &(0x7f0000000140)=0xfd) 14:30:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1707) [ 374.859073][T11909] IPVS: ftp: loaded support on port[0] = 21 [ 374.878039][T11910] IPVS: ftp: loaded support on port[0] = 21 14:30:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:33 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1708) 14:30:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x7) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) listen(r2, 0x203) syz_open_dev$usbfs(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffff9, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), 0x8) preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000000)="74d24c1a896195e66e99b5a397984d8c69e3cb849e06cf7dcf6bcfe1db936cf0273b77493e89020b19172c23ea41bdbbed5fd4a341709facce68c1cb9b01972070c121d368b483830cfd0b3e326826577ea9037fb7982bc036ea9f9382ea310ba7535e431d7b7ba47c609e87fd9dc44b7aacc23ba7192fa2dda57fffe703f0db8d702cd8a96db145b235389d704cca62727278156860c680d3a06ca85f220ac88f0c2be3fbca4cc87b25aa7b5262159f1417cb3231a1") dup2(r4, r0) [ 375.263461][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a00)={{{@in=@empty, @in6=@loopback, 0x4e23, 0x80000001, 0x4e20, 0x10000, 0xa, 0x0, 0xa0, 0xed}, {0x0, 0x4, 0x2, 0x0, 0x1000, 0x4, 0x1, 0x2}, {0x9, 0x0, 0x5, 0x6}, 0x3, 0x6e6bb1, 0x3, 0x0, 0x3, 0x1}, {{@in=@loopback, 0x4d3, 0xff}, 0xa, @in6=@ipv4={[], [], @multicast1}, 0x3501, 0x1, 0x3, 0x0, 0x1, 0x1, 0xce5c}}, 0xe8) r3 = getegid() setregid(r3, 0x0) syz_mount_image$msdos(0x0, &(0x7f00000003c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{0x0}], 0x90000, &(0x7f00000002c0)={[{@fat=@gid={'gid', 0x3d, r3}}]}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x100000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000640)={0x220, 0x28, 0x800, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x53, 0x55, 0x0, 0x0, @binary="34af82c0701c82f084f28d3589972ea665aac6ee14c19a84fcf8b4b813173d80f9a5cb6b1980859ffe340c6b3b647cd622b44eff0aac54a3bfd0ef00a38ec3600a9a2b12e8710e3e3ef83a8d69af45"}, @nested={0xf2, 0x43, 0x0, 0x1, [@typed={0x1d, 0x57, 0x0, 0x0, @binary="a1d863bbcbdc2a9d8bb6be7a3909d093f6a8fb7c7db7979a47"}, @typed={0xc, 0x65, 0x0, 0x0, @u64=0x2b6}, @generic="c98afdc0c8bdb76b135e22d55cf75632503856c195f92774b9d5f88e24929dc19fee4ac1a2cfbf2a273b7213481b70c6b0669d4f2a21799d159902fba5800bccbe5778b4b92b4c978f53a084b9ebe75605d55f0a549f264cd69793d1c9b611b9f42ecfdd96200582979ecc1d89ec35161f20175301d01de5046db7ff766368ee0f3c0064d6c32de44915793018d5034378d6b6dcf6f74149c8809b4eed0e", @typed={0x14, 0x1d, 0x0, 0x0, @ipv6=@local}, @typed={0x8, 0x4f, 0x0, 0x0, @ipv4=@multicast2}, @typed={0x8, 0x37, 0x0, 0x0, @fd=r2}]}, @generic="88b6aeddf7badd7e0f94dfa527891fb94a56ec319fa519f0e77fd6e8c6a1ab83369afe2a34a3c5c2906849fb69a6a3743554ae8e928a004ad7d330820c16ebfb3e6567ac152c6ff4924028946ef506c83a52da632392f9995a024a0f8c6600524cf5c9bcffb335a3d9259be5553822315e53ca48b0aa29818e7b0655dcc5a917d346b8f0ed0ed06321dcd273abbed76fecaadb650b208c918fc40a61ce0e147567b061fb71bcdb901dc9ae61558992a0fd275d88408c88bacb", @nested={0xc, 0x33, 0x0, 0x1, [@typed={0x8, 0x39, 0x0, 0x0, @uid}]}]}, 0x220}, {&(0x7f0000000880)={0x1304, 0x3e, 0x200, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x37, 0x0, 0x0, @u64=0xdb70}, @generic="d62acbd6bdc44e6e6c0f1ccab569fdd5884a5c9ac127af1bed6bff8e50b51cc83399b914b7efb095ca1103cf55098cb89f0ceae5dbf453351abd92ea97f9db38f6468796881487f8291cfff87f01bbe45bc98d8c2037175b4b09156cd0e2e59ca6d7601af8300717b26af5767b8a15a005b3cc9b354e5e7297ef84a12c1d5edf2a59426c45f7ac24ecae3dc955c12d9b66d5e058c71be3c534ed9630d2736e94c2b1975b42dac10a0345867031780f5dfd626d0d8c9e264f70c144caab165b50e574e6a6fd8f1a8ec0311e5673d51294a7daf92e3cbff3e623af9eb0df54a9af90dab077b1e62712f620dbdc5e6f4c91d58e98018022bf5ab0672f062ea3bd62174fdf8c705680fab0ca050e8602e2fcbbe7f08bd413b7d879b15687dc6bc9002fe38c1c08eba99a686d2bf697548a432c2aab056673bffec21e8f5998f619c7206177f3fc22eea94b3bb2b8345e14d4a92294cf027ae094697ac19c4303989396c6c1e4204c8015481dcd8dc95da01c0ca2688840e920baf500aa556f4992a566e95ceb1781558b0701695e42dc1258becb56c3c6be5ae2cc39b2e4f6138618199b6e0866e8e8b2e40fb3e1d303b08fa1d24985330a0bc902e0c8481bb82fa584236b4b8a605099dbd906e58ed018ae9c542d4ab9d194d112e9f35ddfd4f435e3c9308ebe1e5c440bd74bc3952a0508e7fc745112175fae9795f8989dce9f38a673c5a17f3f3f19040d974d42ffa8f4583969fdd4dc7e2ed9c1d46daae41089669d716e09de6834463527f0fdbd9646baf8eaa825f624ba340c46b888d9a8c481d3b733cd588ed20a7cf068bcaebd7eb4b9f46de3cd36a1e6988438c82cc8ebfe75f8529451e84ca38645770640d821ddf361830cd0676d8048ac1e42e526d3b6c6b71f77f07febcbf9cf005efc0131b251cf37e06bb770499aeb01581d14089e4561ded74db683fecc3231e6b2f7e1e1a7288f3f7e4334bbf97c84c4b89f566702ec41b53a21be34f75744d23058355850bfa099e8d2e7895f7b3303ecb04208dfc0724165f581804fb2491e0d6f5a0bc421f8a9a2e49131a1071d3603bfc7b97e57b72cd42263f31e062910ac2b9c9a1381523fa58fafdb49d842649e508e683ee0668cee6a3e5ff8184743bd79b86460ccad2dfdc58ce4e4e60745a66c27206b709b8e4d081ada0fe9a528d46a7e521ad537558cb23e3a3a831f0c7910d4cd934664c464c7e76ceca70b3aaa2983d2ef00cc654b2961fdfa0d22e2cf4008056a0f696eb56ad0daac3e4372cd2853fd62cb1d9336ef42095b5368f677c422932a44cc5ace1402acfb5220606cf1be2b33156359b7e220fec06875347e458da7a28b48dcc0938c52898645e264d5acf9cf8a2c2bd6f417bfdf4cc78e64d6be1eb53cd622ef74d9e9f3bebe1015456f0d5ea287319b47c2ba3234a95ca42589f67acc88e09255c8a0e582db20e793609a02038ac1389e2443bc6621e14052b0c0065e0cb2903f6a89e22e66137c4cede296889a3821c07d285355f81b37f35d8194ee8bcc8a41d1632fa87b314aaf532395bd83b3eefc9fb0d2a78673c70d10f217bc547794a6b74cd288c61fb56e680e37901b404292a0a9405951f04a338f21435d0aabce80709725ea0bdf7915fb01ef12355f92709edc2164c71c1b92aa26b49599762109f9befac40f16b4f578db879828999170fb9b31341a4c2858f0332385a9b5420385a643376eb60da0238109259818432d14d5fea7c92a08388b73b0ee011dabc1c0108fdfabc490968910eeed1c41d95fbd73d4f516dc251ee4b56e3d79d5e71e468eed631a5b548607301e0a0c0724c610c11d6a4793c03dfa638644b8c5e3f6d31b9b0138523975ab007fa6f8f58478c9ca05163253c4bf55cca309caff2da340ccda9c74058b92ff21a38d982eb01b72726b4cdf7ff01268d27a4ce957d551f0bdb6fcb8329f63a824736afcfa064482002414ec646f43d7a7ef9e1d09ab81f299c1889c0f690297f0edf18a07715a65547d2c2fb24ba03667718ba18368ad4aaec5c68c9c8799e4c4fcecea2529604433421ad0892689c30b22ec5c8c6078dce7423c6ec475ac2adf34f0ebf5dfa4017fb4651a3df716a58d9172944e831408c013421a97535b36ed3ecd82370dedcb1c63f7d62388b229b354ba48eb56db0cb9c6f45583cde34917cad29630b7081c06f7629899a1e22daabc67e6cc9ab1189948624cac686d37c9edb3708eb9fbb5b268638f9d28f894603d56c9e8695e61bd88c326479833cdb36f2a3a6547ef5e720184f9182b14897aed2b6e2a8379bc58f5466dc61251ac6ad6050e22f6f995ac24d7def9854f24ae83801c8c3971ce642f8a2869b15c256d2f89d63eca28a945efbaa4d403c7842cdf79bd154842bd94fdf95e79619fc3cb25f43e8f7f085d1d564c3953a9978cfc8050637fcce0ac16bc083985f78f97fb9c3d2c9f1e01211c41942db9f805cd6d3c3e9cb9764f3b276ac0459353f21795a0c6d227be22f02925da5f3529fe82eb82d743a34107acc6e0730d8b18018eb04b7d54d95b51773dede1417edbbe176d9d7488d8343caf603e6519a639c56337d054802afaaf861740118d55e4f4e0e7b8eed11b507a0c449213271f33b209834e5998a24726d235b29fa04c657de93cf1e80022848e7e4bd61ce04e9e3245a884fa3292f0933bd9c23cda2e040cb432af8fcaf219c91531ad5c29186f3050a4557b75a104033bd37a61deec290629c976f98903e20af584e263c0306702e827b977a76e30bbb529e1dc784f8cca723e180e4c14e170c614190f7fd9b751bcff667d4a69c44ee0d12ba86ca8c9cf368799ba47d820109be2a5dea397bc8ff6bb5fc7450d13dba4b95499729033895a8820414a3bd408d0b6f0b176e6cf0dc37ed76dfd6c04853beee0b1fc3414dc0cb09ca809b4513739b97a5ba5b72b059d4b5d8869677d36bc64c658a310bcdf53f4aa64a2033e026f995a5ba9e1b11be21fb53a26de081b96703c6836b0d15c655d3d9645ee7e54e0982a08226d30af94b30e8719b72aa19575ad6fb58130ccdc010f6bc6cd44092d833b0fe8439c3bd6a1e61f1e84edce7c7e943df9521003918dfa1e63dfff65c0c497a1a87620f6ba98f3b15fd0f3407df608dc7ceb45f07cd65327a12ae7ec13aa704fa38aa1383448432731430e761ceaebf8080429db003f80820984da92b3105b53121e05ee3d66106ff91100c9568a9d4ab2a75e40bcd5341cdd8e50d170a1b2b213d330f6557f7d5ed1ca43322626022a051f7e5b0a44cf3aedc94db09cf7f61937f4c4acd7a9eec94728b672547a4ea8159ebdf973da89f941e0b7b85d26240bebf603d374f3bb7c8c60262f2b9574b990d2df340664f6f9de67e5b5e177e349f34fb1600db1db916fa03ff691cd796b87fd2c471c322797604ef4da02d3dbc716ef479404ac559095c07cca216d95c964cd377d238e90b73a6efef9130e92bb5c2c041987dfe792c1ab05d19a736337ed0ef30932ab81f3d3e45f728b5413e82a1b1d8a9801d085ba92be22c6d6e64a7ea797556ae3d80e194a0d24a7ca4715107734798055bbf5230d8716662d7139403c242fb7b4609973db1cf64e38ed5d7a19a94767754cdc8b0d4905fa517d2a029f9ea3356d8eca73b23a0a4640358103bd713a5b70c11aa3b1182e81c7a063c200c3fb33716336a268385155f958f23fd12db3b4d2a2cf0755bb5b71b1c0969c1e805d5c943505b86069f6e51c46ea9f5fdfa2b3ddd2f465e2ed20a3c229e07e082cbe11aa5ae446c1d779af0c291f22b202c9927aba91fedd84b03ec82c7fd7d3ce9a88ae11f894d4c2ec647bc93eaa16e8199dd8c9b696438a95695077c86c2e896a77c5752d813fffe66ac57b86a51dbe88bd41339aabfe86f4e739c4c86a5be7fa8ba86c9753fe9ceba601e5cf8e1ae36df75103f693061989a23b084067217bc5077a741ed4237347dbfecf1ab06132dfc7ab65c06a671b9aec57146949bf0a261ebb9dee0673fa5db06aa020b4a3d8d2eb7895bf0d812956f432383e862c997279dbf3ca9e7d44cb3edd1bb381c8ef016144e15c48a2328fdbf2440b999e12ea88e9ef7f5d58262bfc2464d46acd15d5dddaf307cffb938f1de8464c0a1ebbe9e68217bfbeb3938a1899db60d442b40468ff73a10cfd332cf3fdb43ebde0ab76a41c73fc71b596e1d762d31776daa7438e442b9d58ba03ee81d83459108a4aee7e93d1a71e7bf86c0c4c996b181d8e961c5356e5cdc03591b3e3300383d165dabae5d893e99fd888c8c300dbb8b2efeca7e1380258d0c9be593bcb4a9cc59806fc88083d6591002d9834f7656d6c3b02a5ef0d35cadaf50eba3f36bc29a46a658a499f38a4cadaa6ef003f3f856749a227ef415881c595c03396b51fc84cf942b6c487ae0a1aa5d1213c4748b5baa619c734d117d82594aaf9b0175cefa6f7a7b5c1dd5538659880c7c950be2542e57a60d5c67a8da75e217d794e667408704a436ba466ba0906dad0536a4a0a7c58165aa79cbb70d6e11552b8fd9d61983de875cb36150a454e88264cf0f310eb93604847ec7b512d10089397f87036f63803d7c349e3fec2b0e90ac8c3d4b9f02cfdcc508837890b9c9b2e362d177345dca04076379da6a539e59ddd0353b5869bf7547477d7716d4f1650f442d7ae864c789ab8d9ccd61abd2d39227a756085df35dfc53e9e80ef27697d0ffd6393f7d7b3c71a1c8e75cac15fd336c5dbdae72c28a6bde34a362bbec1dfb4c8aa9b6d61d54a938694571eb03cc219664339acbaf193b9ba1ab523a4470d297caf693180ad933b53a63a4c6d6fa9c8cbc8bd2285bf521a8248bd53ff85d7dc33997d2f680435fdc4cded88040e8b1d9a03094cdb5cc3d82bb1e7e360fb0c0891f076a3eed2f24d723b39b5a220f26d6b7e6651999f2c57287eb83cd42a7b6a58899122d51b4a37c649d477580d2cf76b633d4ccc15decbca19de9252ced25115cef274da1380e41046ea1c96b4350a97015a2849449fb418439ad9d12de3511cc03361fd4014c871e88d074f2778240cb8b256c9dbbcc5563286da093f066e7b8a00aa735ec9b06c5c1a795c34b6167a1681228df3061e00e94faa5b7543043a49ad3fc2e70d7f51cde90fb38785e08f805d8a5908b68295de6520dc09778e630209d2b3b6799cf71facb5503c7c058eea1ca433269da1701e812f5a28aedf85f46c28871008f253261297faef85171bb800c7d18ff376564592834938a5413d634f028f92204a8635cc8db48237545047ab1cbcb606c3654a60cd609bd00aca5a255df84f610aac61e451bc9cf3cb287dcb779c35f110b254f13298d5877a5de06bad970f8182328422e56c22213c9b1f4b4a8a34bb1d9f811dcc31e86d33a8f89a9710bf10d6ca2289e962f77ad3452cacc6c245870044c2169e0fe2be719542afea5aa19f06a854f537c31408c942347b2da840af51e8f668b7158a6ae32eee5b5ec2ce6a3dbca68e8990f9524657efd04937165c8457c23a3925047bc7b73e07aa03f3c18f4f6cf9224e152cf104c488e907927bb73a780fd31ecd4b796822e2f358fb41b92fe5e8428f2e5e74bb5fdc99502ecdec3c8951d159daa34ec2b725629c1c237a0bad6442bf0b510b85760f09f4224bda653c5870d4c2abb404ba782cca50f25a6a9f97ce3d09639cd3877cab1c4b69e35269b4e4d794782765a6ad347bd233b5dd9fdcf54024f3217e662c47095ae8ad331a6883e0792ab32d11c2391c7c82", @nested={0x2df, 0x72, 0x0, 0x1, [@generic="4a34363c163955835f5d13de61d2", @generic="82e20c7d4e4a183a6fab3cd92ad5d28f7b00386c6a1f87e6470695651d9834a955402824bf98d213fe6c4a9401e58817a4a262838381568060b6744a6e078b51cd8a4bdfcd6de4ca89619e29888069", @generic="c0b917c2d54603625483a77c046efc47d143e81454f16b07d5e4c690ea456fe75e1941a37e9043b7d23298bd699f9e805dae1fb926990558deba32cf1f427e6b539eb95970ce404c379ab50e8e49c2c06dbf43fa11f1a9ac50c73a9f205fac5267f16278ebcff1f6ebe9e9913faf04bb243dbc0a6500afd35dab94df656d7fc36e4889fb6f", @typed={0xbf, 0xb, 0x0, 0x0, @binary="d929a56fe2ffa71d0517ce7bfad92e7ff02340e878b9a6965abd2f2033d76b42839747c39a39d51cf907a98a50284eecb7d31c2fa23b4bd34432b6360a407f268b81ba9fef426c536a28d2003de37f338afb45c340b59f45e6d97e3cfa7f202764b3394ea60b40e25730488f9bb4521312114c238f8382da6b1f10beca2f54ee7224c7616bb70d0a176a1ec6dcf731173cf6232bde7d0c06f672b913b5eb49083e529bd6e73207213d0a198a888db3d6b5dce205e1f360bf09d4a6"}, @typed={0x4, 0x22}, @typed={0x14, 0x63, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @typed={0xc, 0x35, 0x0, 0x0, @u64=0x7f}, @generic="37598a76ac6e4b05c80a9be7e954375fb2e23180f0eba793d75dde25040aab3b6f7bdfb1cbd2367206f9d0e27eaa870f87e3a0be5902a7b083888eec7a9a2c4f1dacb0722e0f30fd5ccabeeb89facf7e318bf83853359d3788898173", @generic="57c54dcc95db0012001d9cb00d299e9c77748b6a3cb2304b44b457647bec8ed1056853c0b803a566eb363520905f963ccaf22d16444ae5905aaa5426df8ee6e952fe139f7c88b6fb854d713f60b5bbfef27b78518a739e9ccc90eb6ac2d51d2c6792be9587792016da5a3d2195a94fe9ac7cc15e325c26dc05a84f062b44a5c46c55f570d920a5a2e892bf229824394eac75ece55bbe5a1ba2f1fb15c1d5c49fd9a4e53152ed1d0ee70c595de0a8c9a0df618f3844a97b8d8d"]}, @typed={0x8, 0x52, 0x0, 0x0, @uid}]}, 0x1304}, {&(0x7f0000001bc0)={0x1cc, 0x2e, 0x300, 0x70bd26, 0x25dfdbfb, "", [@generic="b9aff786442265078bc19154a2bcb8b0d3a87e982414e7d87a779f5da7273200b38aa159745166615b741f13f8735621cb39e2b3729ca1e9e772cd30285d58bca30d4de2363fc71a44c3f1b7359197af00de0be12c882a9c11d029168a4a44c3c48bcd8624809b5588793d162a8da41de7e7fd482fda576a5eac280ce8d57285dc", @nested={0x20, 0x33, 0x0, 0x1, [@typed={0x8, 0x37, 0x0, 0x0, @u32=0x4}, @generic="f5aeddcd59b7c3ca0e541e2b", @typed={0x8, 0x6d, 0x0, 0x0, @fd}]}, @typed={0x14, 0x90, 0x0, 0x0, @binary="226233bd20268165b90d289ab09ea011"}, @generic="526fb304003e1899d524d08c54d7487a54daa063dc46e5af32482799e33dd68e1c553108268dcb7b227937b0e06c3b7279db5be5e1a5fa33fac5e6695ae117bc8e80f6d293aebc25f944a9b1248458893190a88e7abdaae23d", @generic="c5ac5e95f17135382fa3240b979c16f926ba8e212bcf7025a9aa143959d02842f7e78079c3fbc055739a58ca7a3df13e453512919f6b6b02deb094a72aa6c1169061dc3f25ba9a900e4461fb5136bd05c8e704613d55267599d59b0464d7e8f34a6c0582fb21919be0eac0062b16f7f8d3661e0929f7a2ab95e14456545b6315156361a7613732bea10d8646c7197e47caf41bbb947e569cabded3d1f1bc595f07ed9377dcc8f236f6993f", @generic]}, 0x1cc}], 0x3, &(0x7f00000001c0)=[@rights={{0x14, 0x1, 0x1, [r1]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r3}}}], 0x50, 0x80}, 0x800) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000400)=ANY=[@ANYBLOB="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"/528]) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:30:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) [ 375.635695][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 375.701140][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) [ 376.134676][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:34 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000000)={r3, @in6={{0xa, 0x4e24, 0xfffffffc, @remote, 0x4}}, 0x6, 0x8401, 0x3, 0x3, 0x14, 0x7, 0x4}, &(0x7f0000000240)=0x9c) getsockopt$IP6T_SO_GET_INFO(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:34 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x4300) 14:30:34 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x8, 0x40) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x37df571bfff80106, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040)=0x101, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:34 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 376.427864][T12000] IPVS: ftp: loaded support on port[0] = 21 [ 376.464877][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 376.654406][T12012] IPVS: ftp: loaded support on port[0] = 21 14:30:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000000)) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) [ 376.984717][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/177, 0xfffffffffffffeaf}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x8}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000855, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r3, r0) 14:30:35 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x5d00) 14:30:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) sendmsg$AUDIT_SET_FEATURE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x3fa, 0x100, 0x70bd27, 0x25dfdbfe, {0x1, 0x1, 0x0, 0x1}, ["", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4044801}, 0x40080) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)={0x74, r4, 0x409, 0x0, 0xfffffffd, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) [ 377.303152][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:35 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:35 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) open_by_handle_at(r3, &(0x7f0000000000)={0xbd, 0x5, "85e257de137a80dedb990ea10f2d725742100f733b83f51aad569b1c42b3ddd0897d55dc3c6bb5026d6aad718c9ce7546400078568017f0aee22a4cf6fb563bd5a1c1ae90a77444cc71d4d7a5f2eabe9c15ad526895dba20d8fdd04bfa3c5d08a22a8c1e83e5226d4ebaf761e5091bddad1f38b036110e2b1e8c437d5155a99ceab2dd7e2fa0d4cecf070ca6866f0f7ec06af83c8f11d6e4f7e595e889882e89e70cfeb3f5d4819ee13628068dcec00d823ac42b2b"}, 0x2) 14:30:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:35 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @local, 0x2000000}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0xc0000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000000140)=""/207, &(0x7f0000000080)=0xcf) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:30:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0xff00) [ 377.974629][T12087] IPVS: ftp: loaded support on port[0] = 21 [ 378.030585][T12091] IPVS: ftp: loaded support on port[0] = 21 14:30:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x275a, 0x0) r3 = dup2(r2, r0) ioctl$KDFONTOP_SET(r3, 0x4b72, &(0x7f0000000040)={0x0, 0x1, 0x2, 0x20, 0x107, &(0x7f00000001c0)="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"}) 14:30:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x401, 0x400200) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040)="3fb10077702c5786a0f8704a80b65ae2bb2e1efc6845b43bdaf037bd79f08c1647c5434b59cd979a5bde27c0add6013ffbe0e2e95f8552880aeb", &(0x7f00000001c0)="aed9f2e78cef8cca55ffd3bdd3ed34dd073abda68926406ccdde69223413917ebed6d334cb57c1ba584b78f57ed5dfcb4fb34de83465fc217b138166205831444919d05faf86cf434ee2e068bf5470a663b54408c755b7b4987d72a119274570335a769fbae1249cb68d527c44462407a5860b1ed9d993d89df1e6fae795dd5a82f07d02e18c02d3aa206f944a847954bcf3a7e4955449e16093e86d0c55c5d556921eafa5e438af92fbea22f1ade81e9700b9f0ee30bdd72551df03c6fd8169122ef330551c80"}, 0x20) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) close(r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:30:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) [ 378.649386][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x15, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r5, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={r5, 0x8, 0x0, 0x5, 0x9}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={r6, 0x10001}, &(0x7f0000000140)=0x8) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r0) 14:30:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:36 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000000)={0x2, 0x7fff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:37 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/mice\x00', 0x10000) connect$rds(r1, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) read$fb(r3, &(0x7f0000000000)=""/173, 0xad) sendto$inet6(r2, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f00000000c0)={'macvtap0\x00', 0x5}) dup2(r4, r0) 14:30:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r3 = perf_event_open$cgroup(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0x73, 0x2, 0x3f, 0x0, 0x80, 0x4000, 0xf, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x1, @perf_bp={&(0x7f0000000080), 0x2}, 0x1000, 0xffffffff, 0x40, 0x8, 0x5, 0x401, 0xe2b}, r1, 0xe, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffbfffff, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) splice(0xffffffffffffffff, &(0x7f0000000000)=0x8, r5, &(0x7f0000000040)=0x1, 0x7, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r0) 14:30:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, r3+10000000}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2}, 0x40) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r4, 0x80044942, 0x0) r5 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:37 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 379.628855][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 379.648089][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 379.691435][T12175] IPVS: ftp: loaded support on port[0] = 21 [ 379.775750][T12176] IPVS: ftp: loaded support on port[0] = 21 14:30:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x30}}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x271100, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0xfffffffc, @mcast2}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:30:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:37 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x18) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) [ 380.007416][ T21] tipc: TX() has been purged, node left! [ 380.050468][ T21] tipc: TX() has been purged, node left! [ 380.102963][ T21] tipc: TX() has been purged, node left! [ 380.216257][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 380.251588][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 380.267487][ T21] tipc: TX() has been purged, node left! [ 380.293408][ T21] tipc: TX() has been purged, node left! 14:30:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r5, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r7, r5) 14:30:38 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, @perf_bp={&(0x7f0000000080), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x24040845, &(0x7f0000000100)={0xa, 0x4e24, 0x0, @private0}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$sock_x25_SIOCDELRT(r3, 0x890c, &(0x7f00000001c0)={@null=' \x00', 0x1, 'veth1_to_bond\x00'}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:30:38 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000080)={0xfffffffc, 0xb, 0x4, 0x10, 0x10001, {0x0, 0xea60}, {0x2, 0x0, 0x3, 0xff, 0x5, 0x80, "850d57c1"}, 0x4, 0x1, @fd, 0x3, 0x0, r2}) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) 14:30:38 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 380.508669][ T21] tipc: TX() has been purged, node left! [ 380.526427][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:38 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, 0xffffffffffffffff) [ 380.638803][ T21] tipc: TX() has been purged, node left! [ 380.786355][T12260] IPVS: ftp: loaded support on port[0] = 21 [ 380.794196][ T21] tipc: TX() has been purged, node left! [ 380.909068][ T21] tipc: TX() has been purged, node left! [ 380.916902][ T21] tipc: TX() has been purged, node left! 14:30:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, r2, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x80}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x401}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x5}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x2}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @private2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x880) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)={'#! ', './file0', [{0x20, '$wlan1\xbd('}, {0x20, 'net/fib_triestat\x00'}, {}, {0x20, 'keyringvboxnet1$'}, {0x20, 'net/fib_triestat\x00'}, {}], 0xa, "f301ea8047f29a9de4f15698c4cc6eae3024ddf2153a1e44b3ba9c04b89441b9bc1c6752714bb1e99ded95476e4cba16f36592bc4ae6f8eed9605f4718e967820299bd44535dd96b44aa76a4e6"}, 0x98) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r6, &(0x7f00000003c0), 0x0, 0x2) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x10000, 0x4, 0xd000], 0x5, 0x28, 0x4}) dup2(r5, r3) 14:30:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f0000000000)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) fstat(0xffffffffffffffff, &(0x7f00000001c0)) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendmsg$SOCK_DESTROY(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)={0x290, 0x15, 0x10, 0x70bd2b, 0x25dfdbfb, {0x2, 0x7}, [@INET_DIAG_REQ_BYTECODE={0x2a, 0x1, "e1e63c24b92be06d79df7da21072cf30743294ab832227a044ea3460a5bbc4b35b57657556e2"}, @INET_DIAG_REQ_BYTECODE={0xf3, 0x1, "35a6dd27fc2c080717ae639a50aaedff998740465e84cc2de178c515cb8cd74b0cc92b01a8a46d31211edb4072f8348f43111c531cd95a41a1e5877fb682841d7bf369bfadf919c0b658b872b199e86b9a2375116a78c79fc94da9abc6a6fc80c0e4ed7db699af2d70017a1266983495ebf63ec79cb493bc03a70fcf73d850339418a716e0581afb99ded21ebf09c0a89cc225d78b730d1a59f38b3415614a4173838b31ada80ffbf7911b2bb74219256ec502c07f5cbcb6359f4734a18e10e23c907f33c1b6952683e43689d02da2fd33d839bd37bf3cbebab699801eee0156c712d89507182fe78bd2fd49cfbe72"}, @INET_DIAG_REQ_BYTECODE={0xae, 0x1, "d4ae608fa68accba4bca406446637aaf1fecc4c66e57969b5084cbabe091fde368279f9e73a0e34ed69d6eaa302543859bac49bd1d2bde0feb39a030019fb14c5a39f3dc0f90b0093374ca0dc213d95f4188eb99c43535a3de27319d6ce303b74b9e3c4b575d371234261ff0b8aa123095b3c214aad6a5381b62a3b9641b038b055379d770ea4e86bd23259a923723fc4f184bd1b61d955107a71d35494b61b364175b33a631acf13655"}, @INET_DIAG_REQ_BYTECODE={0x4d, 0x1, "178f6124748df2e78694ee78a872cf956f883b7766ca82993dd6efb8d6e12d591ea3adcb5ad5f05ee03a72481129c956c03d5f1f29e614be02f266ecf6085b309ea05507a8a8df1bc5"}, @INET_DIAG_REQ_BYTECODE={0x59, 0x1, "7f7edbbc424582489fab2dc02f9e1f777c3bce0a347b796e88e3710063c6e07f92c318c0a98c1375700b62e7e5136ffabece7a7e78366b9c026cef645d9757072ac2c065759e8ba5bd8d8e4a12ff3114e4e106bd16"}]}, 0x290}, 0x1, 0x0, 0x0, 0x8000}, 0x4) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r0) [ 381.001324][ T21] tipc: TX() has been purged, node left! [ 381.041124][ T21] tipc: TX() has been purged, node left! 14:30:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, 0xffffffffffffffff) [ 381.120211][ T21] tipc: TX() has been purged, node left! [ 381.132114][ T21] tipc: TX() has been purged, node left! [ 381.156439][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 381.193126][ T21] tipc: TX() has been purged, node left! 14:30:39 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 381.336695][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e23, 0xff, @mcast1, 0xffff}}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) signalfd(r2, &(0x7f00000000c0)={[0x8001]}, 0x8) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) [ 381.383877][ T21] tipc: TX() has been purged, node left! 14:30:39 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = shmget$private(0x0, 0x2000, 0x2c000a41, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f00000001c0)=""/65) shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000180)=""/142) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 381.456688][T12299] IPVS: ftp: loaded support on port[0] = 21 14:30:39 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) sendto$inet6(r0, &(0x7f0000000000)="5fb0b75e7a72e1b4dd8bb175865ad70dea1709264981adc6198d2f8440f9634afb16c1518887bddf07633967f3611c16a2e1d4d4e467c1371b93f26bbc13876faf0426adb8fc17eafdac84936ab0fa03e123d53a381f181f6e44aa1d39fea46802e20342f289d07f22e769d281ea65c65d1197cc05bd1e3f899b2b2859", 0x7d, 0x20004011, &(0x7f0000000080)={0xa, 0x4e22, 0x1, @private1={0xfc, 0x1, [], 0x1}, 0x10000}, 0x1c) [ 381.539593][ T21] tipc: TX() has been purged, node left! [ 381.554332][ T21] tipc: TX() has been purged, node left! [ 381.647833][ T21] tipc: TX() has been purged, node left! 14:30:39 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, 0xffffffffffffffff) [ 381.719417][ T21] tipc: TX() has been purged, node left! [ 381.778102][ T21] tipc: TX() has been purged, node left! 14:30:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) tee(r1, r2, 0x101, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback, 0x6}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:30:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) [ 382.406438][ C1] net_ratelimit: 1 callbacks suppressed [ 382.406481][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:40 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg\x00', 0x200240, 0x0) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000040)) 14:30:40 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000180)=""/238, 0xee) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:30:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) [ 382.635855][T12347] IPVS: ftp: loaded support on port[0] = 21 [ 382.754792][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:40 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = dup2(r3, r4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) dup2(r2, r0) 14:30:41 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:30:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) [ 383.082320][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) [ 383.393110][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:30:41 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) 14:30:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) fsetxattr$security_evm(r1, &(0x7f0000000000)='security.evm\x00', &(0x7f0000000080)=@v1={0x2, "dbe0"}, 0x3, 0x2) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 383.645978][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 390.501516][ T0] NOHZ: local_softirq_pending 08 [ 426.316099][T12394] IPVS: ftp: loaded support on port[0] = 21 [ 426.560820][T12394] chnl_net:caif_netlink_parms(): no params data found [ 426.623254][T12394] bridge0: port 1(bridge_slave_0) entered blocking state [ 426.630598][T12394] bridge0: port 1(bridge_slave_0) entered disabled state [ 426.640115][T12394] device bridge_slave_0 entered promiscuous mode [ 426.650252][T12394] bridge0: port 2(bridge_slave_1) entered blocking state [ 426.662959][T12394] bridge0: port 2(bridge_slave_1) entered disabled state [ 426.672706][T12394] device bridge_slave_1 entered promiscuous mode [ 426.697069][T12394] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 426.709057][T12394] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 426.736685][T12394] team0: Port device team_slave_0 added [ 426.746908][T12394] team0: Port device team_slave_1 added [ 426.769313][T12394] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 426.778831][T12394] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 426.805448][T12394] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 426.819177][T12394] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 426.826780][T12394] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 426.853544][T12394] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 427.003787][T12394] device hsr_slave_0 entered promiscuous mode [ 427.041188][T12394] device hsr_slave_1 entered promiscuous mode [ 427.092802][T12394] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 427.100402][T12394] Cannot create hsr debugfs directory [ 427.200506][T12394] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.207882][T12394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 427.216100][T12394] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.223316][T12394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 427.385369][T12394] 8021q: adding VLAN 0 to HW filter on device bond0 [ 427.400130][T12423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 427.410428][T12423] bridge0: port 1(bridge_slave_0) entered disabled state [ 427.419628][T12423] bridge0: port 2(bridge_slave_1) entered disabled state [ 427.430866][T12423] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 427.447991][T12394] 8021q: adding VLAN 0 to HW filter on device team0 [ 427.460207][T12423] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 427.471598][T12423] bridge0: port 1(bridge_slave_0) entered blocking state [ 427.480834][T12423] bridge0: port 1(bridge_slave_0) entered forwarding state [ 427.501754][T12418] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 427.516215][T12418] bridge0: port 2(bridge_slave_1) entered blocking state [ 427.523571][T12418] bridge0: port 2(bridge_slave_1) entered forwarding state [ 427.557866][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 427.568310][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 427.577972][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 427.590634][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 427.600498][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 427.610178][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 427.619461][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 427.629240][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 427.638981][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 427.747303][T12394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 427.770349][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 427.778543][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 427.793378][T12394] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 427.860065][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 427.870545][T12422] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 427.897803][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 427.907467][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 427.920092][T12394] device veth0_vlan entered promiscuous mode [ 427.929398][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 427.938796][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 427.956582][T12394] device veth1_vlan entered promiscuous mode [ 427.984185][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 427.993397][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 428.002487][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 428.011337][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 428.023884][T12394] device veth0_macvtap entered promiscuous mode [ 428.039452][T12394] device veth1_macvtap entered promiscuous mode [ 428.109921][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.123461][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.134254][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.148228][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.158668][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.170198][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.180541][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.191631][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.201583][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.212213][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.223149][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 428.233703][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.246733][T12394] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 428.281574][T12420] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 428.289902][T12420] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 428.318427][T12420] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 428.336792][T12420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 428.350168][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 428.399991][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.423010][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 428.445463][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.460551][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 428.480070][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.520801][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 428.539579][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.550210][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 428.569663][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.580603][T12394] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 428.595929][T12394] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 428.607249][ T248] tipc: TX() has been purged, node left! [ 428.607802][T12394] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 428.621715][ T248] tipc: TX() has been purged, node left! [ 428.644382][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 428.662173][T12417] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 428.686611][ T248] tipc: TX() has been purged, node left! [ 428.693728][ T248] tipc: TX() has been purged, node left! [ 428.729152][ T248] tipc: TX() has been purged, node left! [ 428.909546][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:31:27 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) 14:31:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) 14:31:27 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:31:27 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x840c0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r1, 0x80044942, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000180)='./file0\x00') r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f00000004c0)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) clone3(&(0x7f0000000400)={0x800000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0, {0xe}, &(0x7f0000000280)=""/70, 0x46, &(0x7f0000000300)=""/132, &(0x7f00000003c0)=[r3, r4], 0x2}, 0x50) r6 = perf_event_open$cgroup(&(0x7f0000000580)={0x1, 0x70, 0xc2, 0x1, 0x40, 0x1f, 0x0, 0x7, 0x20000, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x794, 0x1, @perf_bp={&(0x7f0000000480), 0xa}, 0x1100, 0x9, 0x101, 0x0, 0x100000000, 0x5, 0xf000}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r6) ptrace$peekuser(0x3, r5, 0x8f) r7 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcsa\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r7, 0x0, 0x48a, &(0x7f0000000100)={0xfffffff8, 0x1, 0x81}, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:31:27 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 429.014659][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 429.114566][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 429.175553][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:31:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) [ 429.422419][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 439.478697][ T248] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 439.486643][ T248] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 439.496625][ T248] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 439.504717][ T248] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 439.517257][ T248] device bridge_slave_1 left promiscuous mode [ 439.525290][ T248] bridge0: port 2(bridge_slave_1) entered disabled state [ 439.586203][ T248] device bridge_slave_0 left promiscuous mode [ 439.592738][ T248] bridge0: port 1(bridge_slave_0) entered disabled state [ 439.667842][ T248] device veth1_macvtap left promiscuous mode [ 439.675526][ T248] device veth0_macvtap left promiscuous mode [ 439.682954][ T248] device veth1_vlan left promiscuous mode [ 439.689167][ T248] device veth0_vlan left promiscuous mode [ 443.923158][ T248] device hsr_slave_0 left promiscuous mode [ 443.971832][ T248] device hsr_slave_1 left promiscuous mode [ 444.094594][ T248] team0 (unregistering): Port device team_slave_1 removed [ 444.106918][ T248] team0 (unregistering): Port device team_slave_0 removed [ 444.125751][ T248] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 444.210354][ T248] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 444.355525][ T248] bond0 (unregistering): Released all slaves 14:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) 14:31:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r2, r0) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = gettid() process_vm_writev(r5, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1f80}], 0x3de, &(0x7f0000c22fa0)=[{&(0x7f0000000080)=""/1, 0x2034afa5}], 0x1, 0x0) write$P9_RGETLOCK(r4, &(0x7f0000000140)={0x1e, 0x37, 0x2, {0x2, 0x0, 0xe24, r5}}, 0x1e) sendmsg$IPSET_CMD_PROTOCOL(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000000010601040000000000000000030000060500000005009a39614011a138360f000008000000000000007e934e61a830cf8bfb6b996d087c36f88a1bef0e23206707823cd4dce9a3fa320bfb2dc7687998068380072d3cb73ef33fe5763b3aacf0c95ed4984b737c5a4a55bad814c7e7c10ca9c3948fa39e900102e7395dcc3f80c8f9dd728a8955731bc1da3b4ef53cc608dd3394c60bcf20c258fcaf7f2fc7348d12a1cef85f58c3b749b736db3a9f3dcdd4"], 0x24}, 0x1, 0x0, 0x0, 0x24004000}, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000380), &(0x7f0000000400)=0x40) 14:31:43 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:31:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000400)={0x8, 0x5, 0x3ff, 0x0, 0x3, 0x5}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x9c, 0x4, 0x8, 0x201, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0x4c, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x90}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x63}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x618}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7fffffff}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x4080) listen(r0, 0x0) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1ff, 0x100) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x74, 0x6, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x74}, 0x1, 0x0, 0x0, 0x48805}, 0x40000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000200)='/dev/urandom\x00', 0x80, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r4, r0) 14:31:43 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) 14:31:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x3) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000000180)=""/120) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 445.087523][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 445.095326][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) [ 445.505149][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:31:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 14:31:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r3, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r6, r4) [ 445.858698][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 445.859103][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:31:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r3) [ 446.165684][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 14:31:44 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) preadv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r5, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x7, 0xc, 0x4, 0x1000, 0x6, {r2, r3/1000+60000}, {0x1, 0x8, 0x8, 0x0, 0x2, 0x0, "7380c8a9"}, 0x1, 0x2, @fd=r4, 0x3ff, 0x0, r5}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r8, 0x405, 0x0, 0x0, {0x7e}, [@NL80211_ATTR_IFTYPE={0x8, 0x7e}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r6, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, r8, 0x0, 0x400, 0x25dfdbfb, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x3}, {0x8, 0x0, 0x9f4f}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4008002}, 0x4008044) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r9, r0) 14:31:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0), 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x0, 0xff8, @private0={0xfc, 0x0, [], 0x1}, 0x5}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xed, "fc175e25a546e4702bc497f79e127a336f3e8662c79fc25ba74c4887cd64297d4e2b76954abc5e39b224403c2d0043508ab44ed2e9bc6028ec05f56de3cf884d36db7854beb7dcc20acffd6bcf522a820cdfd8a6b3e30f8c32354aa000db09ebf1df8325e6f5e04639ec115626b2150cb1aaabcb0abaa037b06dc6f78a53263c479e84cd0103b93d8bd4ea7b58907f42177e1e9fb9a6890c490e600f5fe64949c027ace10fce7b119a13818b57f9d84558d470907d178495e4b78b860733d0c5b4418f4459a8cd40f834c89a3549eef7f83ef29ff0d0ca4c1161046cc8f69e9ea24624fab07355b3c0ca938977"}, &(0x7f0000000140)=0xf5) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BLKROTATIONAL(0xffffffffffffffff, 0x127e, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r3, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000045, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) dup2(r5, r3) 14:31:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x0, 0xfffffffc, 0x0, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) unshare(0x22060400) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40305839, &(0x7f0000000040)) ioctl$IMGETVERSION(r0, 0x80044942, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r2, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) syz_open_dev$media(&(0x7f0000000180)='/dev/media#\x00', 0x2c, 0xc000) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r3, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r4, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r5, 0x12a}, 0x8) r6 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) perf_event_open(&(0x7f0000000500)={0x2, 0x70, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 446.359093][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 446.527996][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 446.558114][T12738] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:31:44 executing program 2: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, 0x2) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB="74000000010101080000000000000000060000011c00108008000240ffffff010800034000000340000300fe80000000000000000000000000001114000400200100000000000000000000a30000010c0002060000000900"/100], 0x74}, 0x1, 0x0, 0x0, 0x8004}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_triestat\x00') r4 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r4, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 446.695015][T12748] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 14:31:44 executing program 0: unshare(0x6c060000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) [ 446.737573][T12738] syz-executor.3 (12738) used greatest stack depth: 22168 bytes left [ 453.461975][ T248] ------------[ cut here ]------------ [ 453.467580][ T248] ODEBUG: free active (active state 0) object type: timer_list hint: delayed_work_timer_fn+0x0/0x90 [ 453.478683][ T248] WARNING: CPU: 1 PID: 248 at lib/debugobjects.c:485 debug_print_object+0x160/0x250 [ 453.488044][ T248] Kernel panic - not syncing: panic_on_warn set ... [ 453.494639][ T248] CPU: 1 PID: 248 Comm: kworker/u4:5 Not tainted 5.7.0-rc5-syzkaller #0 [ 453.502938][ T248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 453.513056][ T248] Workqueue: netns cleanup_net [ 453.517802][ T248] Call Trace: [ 453.521104][ T248] dump_stack+0x188/0x20d [ 453.525441][ T248] ? debug_print_object+0x140/0x250 [ 453.530669][ T248] panic+0x2e3/0x75c [ 453.534553][ T248] ? add_taint.cold+0x16/0x16 [ 453.539263][ T248] ? __probe_kernel_read+0x188/0x1d0 [ 453.544539][ T248] ? __warn.cold+0x14/0x35 [ 453.548940][ T248] ? __warn+0xd5/0x1c8 [ 453.552990][ T248] ? debug_print_object+0x160/0x250 [ 453.558183][ T248] __warn.cold+0x2f/0x35 [ 453.562424][ T248] ? debug_print_object+0x160/0x250 [ 453.567609][ T248] report_bug+0x27b/0x2f0 [ 453.571983][ T248] do_error_trap+0x12b/0x220 [ 453.576591][ T248] ? debug_print_object+0x160/0x250 [ 453.581787][ T248] do_invalid_op+0x32/0x40 [ 453.586210][ T248] ? debug_print_object+0x160/0x250 [ 453.591389][ T248] invalid_op+0x23/0x30 [ 453.595526][ T248] RIP: 0010:debug_print_object+0x160/0x250 [ 453.601331][ T248] Code: dd a0 a5 72 88 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 bf 00 00 00 48 8b 14 dd a0 a5 72 88 48 c7 c7 00 9b 72 88 e8 38 86 aa fd <0f> 0b 83 05 cb 9f ef 06 01 48 83 c4 20 5b 5d 41 5c 41 5d c3 48 89 [ 453.621558][ T248] RSP: 0018:ffffc90001a878d8 EFLAGS: 00010086 [ 453.627632][ T248] RAX: 0000000000000000 RBX: 0000000000000003 RCX: 0000000000000000 [ 453.635603][ T248] RDX: 0000000000000000 RSI: ffffffff815ce641 RDI: fffff52000350f0d [ 453.643581][ T248] RBP: 0000000000000001 R08: ffff8880a8b00000 R09: ffffed1015ce45f1 [ 453.651577][ T248] R10: ffff8880ae722f83 R11: ffffed1015ce45f0 R12: ffffffff899c94e0 [ 453.659547][ T248] R13: ffffffff8162ad30 R14: ffff888050cfd480 R15: ffff88809f250540 [ 453.667614][ T248] ? calc_wheel_index+0x220/0x220 [ 453.672676][ T248] ? vprintk_func+0x81/0x17e [ 453.677263][ T248] ? debug_print_object+0x160/0x250 [ 453.682497][ T248] debug_check_no_obj_freed+0x2e5/0x449 [ 453.688033][ T248] kfree+0xf6/0x2b0 [ 453.691834][ T248] kvfree+0x42/0x50 [ 453.695762][ T248] ? xps_cpus_store+0x2a0/0x2a0 [ 453.700676][ T248] device_release+0x71/0x200 [ 453.705267][ T248] ? dev_attr_show+0x90/0x90 [ 453.709859][ T248] kobject_put+0x1e7/0x2e0 [ 453.714325][ T248] netdev_run_todo+0x4f2/0x760 [ 453.719082][ T248] ? register_netdev+0x50/0x50 [ 453.723879][ T248] ? sysfs_remove_group+0xee/0x1b0 [ 453.728989][ T248] ? net_set_todo+0xb9/0x140 [ 453.733582][ T248] default_device_exit_batch+0x31b/0x3d0 [ 453.739342][ T248] ? unregister_netdevice_many+0x50/0x50 [ 453.745020][ T248] ? prepare_to_wait_exclusive+0x2c0/0x2c0 [ 453.750824][ T248] ? unregister_netdevice_many+0x50/0x50 [ 453.756489][ T248] ? dev_change_net_namespace+0xd30/0xd30 [ 453.762198][ T248] ops_exit_list.isra.0+0x103/0x150 [ 453.767428][ T248] cleanup_net+0x511/0xa50 [ 453.771844][ T248] ? unregister_pernet_device+0x70/0x70 [ 453.777397][ T248] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 453.783362][ T248] ? _raw_spin_unlock_irq+0x1f/0x80 [ 453.788634][ T248] process_one_work+0x965/0x16a0 [ 453.793562][ T248] ? lock_release+0x800/0x800 [ 453.798225][ T248] ? pwq_dec_nr_in_flight+0x310/0x310 [ 453.803586][ T248] ? rwlock_bug.part.0+0x90/0x90 [ 453.808525][ T248] worker_thread+0x96/0xe20 [ 453.813042][ T248] ? process_one_work+0x16a0/0x16a0 [ 453.818283][ T248] kthread+0x388/0x470 [ 453.822346][ T248] ? kthread_mod_delayed_work+0x1a0/0x1a0 [ 453.828073][ T248] ret_from_fork+0x24/0x30 [ 453.833926][ T248] Kernel Offset: disabled [ 453.839034][ T248] Rebooting in 86400 seconds..