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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r8, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) r9 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r9) r10 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r10, 0x114, 0x8, &(0x7f00000001c0), 0x4) r11 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x4, 0x8001) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$gtp(&(0x7f00000000c0)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r13, 0x1, 0x0, 0x0, {}, [@GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_LINK={0x8}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r11, &(0x7f0000000840)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000c80)=ANY=[@ANYBLOB="1c00000012e6bb1561a6f6a564b4f4e4b12f78b761b851e28db17264f37c766cabb9e0ec2dd0cbd4c632c3d617bb239767b611774e1041505e92ff774f35fba4264aaa4f631941b2ac6171c8030ac0504c3874e96cdc26991e54d47ed8fe217afdf064e6cfe833e79d1681711d81de03c207b31b7551feb265578db054187838a0078cd68e9d198018ab8c35b6f5ca9b255309d3", @ANYRES16=r13, @ANYBLOB="04002cbd7000ffdbdf25000000000800040000000000"], 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x24004081) getsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sysvipc/shm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x74429d983c4a7b07, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r3, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0xe4, r2, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MESH_CONFIG={0x44, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_TTL={0x5, 0x6, 0x1}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0xb340}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0x10}, @NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0xe6}, @NL80211_MESHCONF_CONFIRM_TIMEOUT={0x6, 0x2, 0x27}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x3}, @NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0x26}]}, @NL80211_ATTR_MESH_CONFIG={0x3c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0xbf84}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x3e86}, @NL80211_MESHCONF_HT_OPMODE={0x6, 0x16, 0xb}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x1}, @NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0x87}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0xfffc}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6, 0xc, 0x6}]}, @NL80211_ATTR_MESH_CONFIG={0x24, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x27a8}, @NL80211_MESHCONF_POWER_MODE={0x8, 0x1a, 0x3}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0x8}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc0}, 0x4000044) write$P9_RWSTAT(r0, &(0x7f0000000180)={0x7, 0x7f, 0x2}, 0x7) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r6, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfa, 0x10000}, 0x0) r7 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r7}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x53120000}, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xf0ffff}, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:52 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r4) r5 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @multicast2}}, 0xb002, 0x8, 0x4, 0x5, 0x10, 0x0, 0x7}, 0x9c) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0xf000}, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x10942) write$sndseq(r2, &(0x7f0000000300)=[{0x7, 0xf3, 0x5, 0x7, @time={0x1, 0x1e51}, {0xe3, 0x7}, {0x72}, @raw8={"f494fe1bab745c059296ff12"}}, {0x5, 0x1, 0x5, 0x0, @time={0x4, 0xfffffeff}, {0xff, 0x6}, {0x3, 0xe0}, @raw32={[0xfffffff8, 0x75c]}}, {0x8, 0x14, 0x8, 0x7f, @tick=0x401, {0x7, 0x7}, {0x3f, 0x80}, @ext={0x2a, &(0x7f0000000180)="d33000c165c9527bae95b2d44559d09ebba0174e05098ba2f012faa2df95f93c0dd74b24a50fc030c4ed"}}, {0x8, 0x80, 0x0, 0x1, @tick, {0x20, 0x3}, {0x7}, @quote={{0x44, 0x7}, 0x7fff, &(0x7f00000001c0)={0x81, 0x40, 0x8, 0x80, @tick=0x8000, {0x6, 0x80}, {0x7f}, @time=@tick=0x4}}}, {0x1, 0x4a, 0x6, 0x1f, @time={0xbcfc1f2b, 0x1ef}, {0x3, 0xff}, {0xbe, 0x6}, @control={0xff, 0x1, 0xffffffff}}, {0x1f, 0x2, 0x7f, 0x7, @tick=0x9, {0xfe, 0x80}, {0x0, 0x7}, @ext={0x76, &(0x7f0000000280)="3443de68e46ca23717aee94500536255823d43b658ebf396acd6f3d192a945ea1714a8f68356c3f1dec9d0bac9afa4cab1b657076e3612eced2574bf2cc1aa729f33c2b7d8c9b5d6a0d37d078d94ae6f628574feee0f873d78a18692496115c0ac583c670e3dffadde5da0fd109a2c4e532ce5acea6c"}}, {0x4, 0x9, 0x0, 0xff, @tick=0x10001, {0x3, 0x1}, {0x5, 0x4}, @queue={0x9, {0x5, 0x3}}}, {0x0, 0x68, 0x81, 0x0, @tick=0x2c1, {0x3, 0x4}, {0xa3, 0x1f}, @note={0x7, 0x3f, 0x6, 0x40, 0x7f}}], 0xe0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000000400)=""/220) getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000580)=0x1e) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:52 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r4) r5 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @multicast2}}, 0xb002, 0x8, 0x4, 0x5, 0x10, 0x0, 0x7}, 0x9c) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000740)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000740)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r4, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000780)={0x30, r5, 0x1, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r5, 0x1, 0x70bd28, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000001}, 0x24040011) 07:42:52 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r9 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r9) ioctl$VIDIOC_QUERYBUF(r9, 0xc0585609, &(0x7f0000000480)={0x8, 0x5, 0x4, 0x800, 0x8, {0x0, 0x7530}, {0x1, 0x2, 0x6, 0x0, 0xb6, 0x8, "999513d6"}, 0x4, 0x0, @offset=0x66e, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSSOFTCAR(r10, 0x541a, &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r8, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="46000000b27627a196b693eb2482dde92acbbbb11ba84c3a489e63f759d71348f8e1dfac08cc85e52d98815c736e9d9ef34147e235de2cc748a4933c9a2cf896656e792f000000000000"], &(0x7f0000000280)=0x4e) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={r11, 0x5, 0x6, 0x81, 0x2b2b, 0x3f}, 0x14) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r13 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r13) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r13, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r13, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) sendmsg$IPSET_CMD_TEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x174, 0xb, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7fffffff}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1a}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x400}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x32}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0xff}]}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr="a1cd36370dd8915eb4d2f2d559c5124f"}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x800}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xd69d}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x3}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e22}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xd3}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x48, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x1ff}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3ff}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xc7a}}]}, @IPSET_ATTR_DATA={0x44, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x20}}}, @IPSET_ATTR_IFACE={0x14, 0x17, 'vlan1\x00'}, @IPSET_ATTR_IFACE={0x14, 0x17, 'vcan0\x00'}]}, @IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_COMMENT={0x9, 0x1a, 'user\x00'}, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x6}, @IPSET_ATTR_PROTO={0x5}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x24000005}, 0x0) 07:42:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r4) r5 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @multicast2}}, 0xb002, 0x8, 0x4, 0x5, 0x10, 0x0, 0x7}, 0x9c) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000280)={r5, @in={{0x2, 0x4e20, @multicast2}}}, 0x84) 07:42:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r4) r5 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @multicast2}}, 0xb002, 0x8, 0x4, 0x5, 0x10, 0x0, 0x7}, 0x9c) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x5, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x64, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:53 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/anycast6\x00') ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r1, 0x40044103, &(0x7f0000000180)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000001c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:53 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="3892000000000000280112ec6d1fd54e3b388b566d47032655d102001400000000000008", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r8, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r9, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r4) r5 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @multicast2}}, 0xb002, 0x8, 0x4, 0x5, 0x10, 0x0, 0x7}, 0x9c) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:42:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r4) r5 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in={{0x2, 0x4e22, @multicast2}}, 0xb002, 0x8, 0x4, 0x5, 0x10, 0x0, 0x7}, 0x9c) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) 07:42:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) 07:42:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x7, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x65, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) r4 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r6, @in={{0x2, 0x4e22, @multicast2}}, 0xb002, 0x8, 0x4, 0x5, 0x10, 0x0, 0x7}, 0x9c) 07:42:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x400000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000180)={0xffffffffffffffff}, 0x13f, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r2, &(0x7f0000000200)={0xf, 0x8, 0xfa00, {r3, 0xe}}, 0x10) 07:42:54 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r9) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xa, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:54 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x48c0000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8302, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)={0x1c, r3, 0x711, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r3, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x2}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x20040804}, 0x24004891) bind$netlink(r0, &(0x7f0000000080), 0xc) r6 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r6}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) r4 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0x2, @mcast2, 0x5}}, 0x4, 0x1, 0x6, 0x3, 0x800}, &(0x7f0000000000)=0x98) 07:42:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x5}, 0x2c080, 0x0, 0x8, 0x0, 0x1, 0x4d1}, 0x0, 0x0, 0xffffffffffffffff, 0x1) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0xfffffffffffffc72) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6b, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:55 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) r4 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r5}, &(0x7f0000000180)=0x10) 07:42:55 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000280)={0x7, 0x0, [{0xffffffff, 0x3, 0x0, 0x0, @irqchip={0x155, 0x7fffffff}}, {0x1, 0x0, 0x0, 0x0, @sint={0x6, 0x2}}, {0x9, 0x3, 0x0, 0x0, @adapter={0x2, 0x5, 0x9, 0x8, 0x3}}, {0x8001, 0x4, 0x0, 0x0, @sint={0x2, 0x1}}, {0x1ff, 0x3, 0x0, 0x0, @irqchip={0x4, 0x6}}, {0xffffffff, 0x3, 0x0, 0x0, @adapter={0x8788, 0x8, 0x2, 0x9, 0x3}}, {0x2, 0x1, 0x0, 0x0, @sint={0x1, 0x1}}]}) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:55 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) getsockopt$inet_sctp_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f00000004c0), &(0x7f0000000680)=0xe) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000280)=0x8) prctl$PR_GET_KEEPCAPS(0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000380)={0x0, 0xbf}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r11, @in={{0x2, 0x4e20, @local}}, 0x9, 0x6}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xe, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:55 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000180)='/dev/vcsu#\x00', 0xe6d, 0x408802) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x10, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x80000000, 0x4}}, 0x0, 0xf, r0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080), 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x6) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000200)=0x1c) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:55 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)={0x2, [0x0, 0x0]}, &(0x7f000095dffc)=0xc) 07:42:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:56 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x81, 0x30e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timerslack_ns\x00') connect$pppoe(r2, &(0x7f0000000180)={0x18, 0x0, {0x0, @local, 'caif0\x00'}}, 0x1e) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:56 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000003c0)=0x1, 0x4) 07:42:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x6e, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:56 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) 07:42:56 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r8, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UI_DEV_DESTROY(r1, 0x5502) r9 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r9) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:56 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080), 0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) preadv(r0, 0x0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000040)=0x200000) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) syz_extract_tcp_res(&(0x7f00000003c0), 0x7, 0x9) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0xc200, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000300)="b9800000c00f3235000800000f30640f01be00000000dcad000001000f01c866baf80cb84bb4d587ef66bafc0cb0ccee66baa100ecc4237915c100660f3a0a6ee73d0f20d835080000000f22d8642640d02b", 0x52}], 0x1, 0x22, &(0x7f0000000380)=[@cstype0={0x4, 0x1}], 0x1) 07:42:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x54, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:56 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) socket$inet(0x2, 0x4000000805, 0x0) 07:42:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:57 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) fchdir(r3) 07:42:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000180)) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000001c0)={[{0x3, 0x20, 0x1, 0x7, 0x1, 0x1f, 0x7, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1}, {0x0, 0x7f, 0x9, 0x4, 0x14, 0x2, 0x3, 0x1, 0x2, 0x4, 0x7f, 0x6, 0x305e}, {0x5, 0x8, 0x80, 0x3f, 0xff, 0x98, 0x4, 0x6, 0x2a, 0x9, 0x8, 0x6, 0x81}], 0x4}) 07:42:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x71, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:57 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000000f789913032e78c9dcdadfed667c40d23996fc5fe63ed4dc427b8f3d75ce534bc3468b0a5d9733f6282705e2e091178c9c1e3e44465a442852a10ec18c0478760a60b55003391ecd4c40ac21f481fff6f0a060f9", @ANYRES16=0x0, @ANYBLOB="000127bd7000fcdbdf250500000030000280060002004e2000000800060006000000140001000000000000000000000000000000000105000d0001000000"], 0x44}, 0x1, 0x0, 0x0, 0x4001}, 0x4000041) 07:42:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:57 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(r1, 0xc0205649, &(0x7f0000000900)={0x0, 0x4, 0x4d609c8e, 0xffffffffffffffff, 0x0, &(0x7f00000008c0)={0x980907, 0x200, [], @p_u8=&(0x7f0000000880)=0x1f}}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f0000000840)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000005c0)="e94903163707b5a5ffd7c12280f896ae82a681362c39b1dcb43e224e57d0d73aad8095ff968e9771b4261eb3662d071401c58938c918e92cae00331fbaa52bf9bb6d705216c0960a066774b75e2be51578985004d112c8784c219ed0d8d7744334c5f0ea273f4bb2784919573c864d09414657b1ab8feab635277c1afe2fdc4996f080bc7ab814ea9796cb933d", 0x8d, r9) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r11 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r12 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r12) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r12, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r12, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) recvfrom$unix(r12, &(0x7f0000000080)=""/44, 0x2c, 0x40010000, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) fchdir(r11) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x68, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:57 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mq_open(&(0x7f0000000040)='use\xad@', 0x40, 0x148, &(0x7f0000000180)={0x10000, 0x0, 0x10001, 0x8}) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r2, r3}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r4, 0x0) keyctl$get_security(0x11, r4, 0x0, 0x0) keyctl$negate(0xd, r2, 0x6, r4) openat$binder_debug(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) ioctl$VIDIOC_G_EXT_CTRLS(r5, 0xc0205647, &(0x7f00000002c0)={0x9a0000, 0x80000000, 0x4, 0xffffffffffffffff, 0x0, &(0x7f0000000280)={0x990a95, 0x8, [], @string=&(0x7f0000000200)=0x40}}) ioctl$SIOCGETLINKNAME(r6, 0x89e0, &(0x7f0000000300)={0x0, 0x1}) 07:42:57 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) 07:42:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:58 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000040)='user\x00', 0x0, 0x0, 0x0, 0x0) 07:42:58 executing program 1: r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000340), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x100) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000280)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) ioctl$KVM_NMI(r9, 0xae9a) bind$netlink(r4, &(0x7f0000000080), 0xc) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x5}) r10 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r3, 0x5421, &(0x7f0000000300)=0x739f) r11 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r11) ioctl$IMCLEAR_L2(r11, 0x80044946, &(0x7f0000000380)=0x62) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r10}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:58 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) 07:42:58 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r6) write$P9_RSETATTR(r6, &(0x7f0000000080)={0x7, 0x1b, 0x3}, 0x7) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000017c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') keyctl$invalidate(0x15, 0x0) preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000040)={0x0, r1}, &(0x7f00000000c0)=""/70, 0x46, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x1f4, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:58 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000280)=""/212) 07:42:58 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 07:42:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:58 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r1, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) bind$can_raw(r0, &(0x7f0000000180)={0x1d, r1}, 0x10) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = dup2(r4, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x120}, 0x1, 0x0, 0x0, 0x4004000}, 0x8004) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r7) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) ioctl$SIOCPNADDRESOURCE(r8, 0x89e0, &(0x7f0000000280)=0x3) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:42:59 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) 07:42:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:42:59 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) 07:42:59 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b07d2c36158b3e5194bc5335a0219e379b05a01150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) socket$nl_route(0x10, 0x3, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r10 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm_plock\x00', 0x4241, 0x0) ioctl$TUNSETOFFLOAD(r10, 0x400454d0, 0x1b) preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:42:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:42:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x300, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 07:43:00 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:00 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:00 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)='\x00', 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000080)={'sit0\x00', {0x2, 0x4e23, @broadcast}}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) ioctl$VIDIOC_G_PARM(r4, 0xc0cc5615, &(0x7f00000005c0)={0x6, @capture={0x1000, 0x0, {0x933e, 0x41402dce}, 0x40, 0x2}}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f0000000380)=0x5, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) r10 = syz_open_dev$cec(&(0x7f0000000280)='/dev/cec#\x00', 0x0, 0x2) ioctl$VIDIOC_DBG_G_CHIP_INFO(r10, 0xc0c85666, &(0x7f00000006c0)={{0x3, @name="575f543165830953521013d4f10e2c31dd0e46439e411397543f0b27f8975b6b"}, "5dbb6d5849ca4e6f643afbad927ee1174eb7f1633804931d5e00f7c7fe9cab16", 0x1}) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x76, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:00 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:00 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:01 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x3e8, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:01 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:01 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:01 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:01 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:01 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="48000000100005070000177b7ae0fc460556f16b27dd2ccdf4800d741155ab4b7300ae61489b23910e2d3a1f98e043112ebed9727a610930da70788a1e9b923cbfaccde3acaf6f1ae613f0e3f73429296de19c88bbcf74be044e7cfd04cef83e7a9a81fa8e0dfb1bd5d0342801163931429758f7d1314e5a", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f3703d529eaf421a3e21b9b341961d223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0858b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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"/409, @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) socket$phonet(0x23, 0x2, 0x1) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:01 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x77, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:01 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:01 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:01 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:01 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x500, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:02 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:02 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r8, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x111042, 0x0) r9 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:02 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x78, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:02 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:02 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:03 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r0 = socket$unix(0x1, 0x5, 0x0) close(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x700, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:03 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r0 = socket$unix(0x1, 0x5, 0x0) close(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:03 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) rt_sigpending(&(0x7f0000000080), 0x8) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r5, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$FBIOPUT_CON2FBMAP(r5, 0x4610, &(0x7f0000000280)={0x3}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r10 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r10) r11 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r11) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x79, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:03 executing program 3: bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r0 = socket$unix(0x1, 0x5, 0x0) close(0xffffffffffffffff) connect$unix(r0, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:03 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:03 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:04 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:04 executing program 3: r0 = socket$unix(0x1, 0x0, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xa00, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:04 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r10, 0xae80, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r15 = ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r17, 0xae60) ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r17, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) r19 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r20 = ioctl$KVM_CREATE_VM(r19, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r20, 0xae60) r21 = ioctl$KVM_CREATE_VCPU(r20, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r20, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r22 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r22, 0xae01, 0x0) r23 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r23, 0xae01, 0x0) r24 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0) r25 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r26 = ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r26, 0xae60) ioctl$KVM_CREATE_VCPU(r26, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r26, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000010c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[], @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYPTR, @ANYRESDEC=r2, @ANYRES16=r23, @ANYBLOB="eacf8d6e37140f735905b51f79a0eb0400b5e95fd5d7b8e67fd2988b2111d9f248179d7fa1004f53f31ad256275385170ca31e5c9f806470f6366e14b073bdbb5c166b1e63a164e0cfdd43943f500ac96170bfd9520821bd8565b730d05295c2d922bfef147dba3422d740f4f6f3ec977e91585665c98086dbbf891146715bc6d0e1becbace82c081b3c58d713a30cb06bae176bd9a4dc1b96f6257d80ed1a4943fd0914120cef5d9b1a43e2bb4a2c6bc0df8ed0abb7a3d7febd2460c19730dc5f32bbdca5df8183"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRESHEX=r10], @ANYRESDEC, @ANYRESHEX=r3, @ANYRESDEC, @ANYRES32=0x0, @ANYRESHEX=r0, @ANYPTR64=&(0x7f0000000c80)=ANY=[@ANYRES32=r12, @ANYRES32=r13, @ANYRESHEX=r15, @ANYRES64=0x0, @ANYRESHEX=r24, @ANYRES16=0x0, @ANYRES16, @ANYRESHEX=0x0, @ANYRESDEC=r14], @ANYRES16=r20, @ANYRES64], @ANYBLOB="000208000000000028001200090001007665746800000000000000000600010000000000ddb8989533ff663f80060be486e36b4651e7ac68a540c2ce16cfdab4aee7bf17cc44a93a2d38e37a4e80ce32814b56f4d15c9c525aea9fde6eed32c953cbe50cf1d21457394eea324daf6c4d732f4f8614a330de3fdf106f31734efea1400f1f736b352ad0ed3681e2555effd05f5a0158f54f02be8c658b8b7e9413bd4428f2", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r26, @ANYPTR], @ANYBLOB="0000003180f370223d6ad5bba6ff7f0000c325bc5eaafd395383400b1e8a56511e00000000e2220eb2dade989932df70117e861db939b1d4dc672765ed2057814196c6fab05aee150a693e2610c8a9dc28c6fd1ac9f327472bb4d85a7137f7f799f1914294de2712e18e67b700"/123, @ANYRESDEC=r21, @ANYRESHEX=r1], 0x7}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r27 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r27, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r28 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r28, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r29 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r30 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r30, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r29, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7b, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:04 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:04 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:05 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:05 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:05 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:05 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xe00, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:05 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:05 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7c, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:05 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f0000000280)={0x8, &(0x7f0000000080)=[0x5, 0xfe53, 0x4, 0x3ff, 0x6, 0x1, 0x5, 0x2]}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:06 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:06 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xd, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r1, r2}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r1}, &(0x7f0000000380)=""/92, 0x5c, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x2a8b}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r4}) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r5 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'syzkaller1\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="2d0000000300000009000000000000000e000000dc92c107bf14aaaaaaaaaabb00000000000000000000740000000000000000000000000000000000000000000000000000000000aaaaaaaaaabb000064ae00000097000004e77e0000010000000000000080020000000000000000000000000000000000000000000000000000000000000000000000000000000000aaaaaaaaaaaa0008e58c000000cac00000000000000005000000000000006c05000000000000050000000700000066280000ffffff7f0600000002000000"]}) 07:43:06 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:06 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000180)={@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x9, 0xffffffffffff82a3, 0x2, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @default, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:06 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:06 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) connect$pppoe(r0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080), 0xc) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x448003) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000000200)={0x80000000, 0x80}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)=0x10001, 0x4) r6 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r6}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = open(&(0x7f0000021000)='./file0\x00', 0x248fc1, 0x1b7) fchdir(r7) ioctl$BLKDISCARD(r7, 0x1277, &(0x7f0000000040)=0xccf) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) write$selinux_validatetrans(r8, &(0x7f0000000280)=ANY=[@ANYBLOB='system_u:obj\x00ct_r:mount_exec_t:s0 system_u:object_r:setrans_exec_t:s0 00000000004294967297 unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'], 0x89) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x62c403, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:06 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:06 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x3f00, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x7d, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:06 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de987e5837a734fc649a5e499803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21e35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:06 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x0, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:06 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:07 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap$snddsp_control(&(0x7f0000ffb000/0x2000)=nil, 0x1000, 0x2000000, 0x30, 0xffffffffffffffff, 0x83000000) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) keyctl$session_to_parent(0x12) 07:43:07 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x0, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:07 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/cgroups\x00', 0x0, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x18) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) fcntl$setownex(r9, 0xf, &(0x7f0000000380)={0x0, r10}) r11 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r11, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r13, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:07 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:07 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:07 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x0, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:07 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:08 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4000, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:08 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(0xffffffffffffffff) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:08 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xfffffffffffffffd, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000cc0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000159346ca0f4a8cbba887e100002800000000001800020014000100000000a93b109c0000000000000004dbdad1411ba23848da22cbafaec1fce52897dc6926a28686806e12af98bf8ddcac0cde414649fa016a0e64d7dd3fdade349eb89df9e44e797dbe191b4a690424255daa58fbc89750115eaab058243793bdb5d0e004a46509e010b8a5084c", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r10 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r10, 0x114, 0x8, &(0x7f00000001c0), 0x4) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r12, 0xae60) ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r12, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r13 = dup(r12) recvmsg$kcm(r13, &(0x7f0000000280)={&(0x7f00000005c0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000640)=""/83, 0x53}], 0x1, &(0x7f00000006c0)=""/158, 0x9e}, 0x10100) getsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r10, 0xc2604110, &(0x7f0000000a40)={0x3, [[0x0, 0x1, 0x8b56, 0x289, 0x800, 0xfffffffc, 0xfffffffb], [0x1f, 0x4, 0x4, 0x9, 0x74c, 0x9, 0x6d, 0x3], [0x7, 0x5, 0x2, 0x3, 0x80000000, 0x0, 0x4, 0x6]], [], [{0x3f, 0xc6fd, 0x0, 0x0, 0x1, 0x1}, {0x7, 0x8, 0x1, 0x1, 0x1, 0x1}, {0x0, 0x8, 0x0, 0x1, 0x1}, {0x9, 0xdbb, 0x1, 0x1, 0x1, 0x1}, {0x7, 0xfffffffb, 0x0, 0x1, 0x0, 0x1}, {0x4, 0xfff, 0x1, 0x1}, {0x0, 0x4, 0x0, 0x1, 0x0, 0x1}, {0x7, 0x9, 0x1, 0x0, 0x0, 0x1}, {0x8000, 0x7f, 0x0, 0x0, 0x0, 0x1}, {0x8, 0x10000, 0x1, 0x1}, {0x2, 0x7, 0x0, 0x1, 0x1, 0x1}, {0x7, 0x22, 0x0, 0x0, 0x1}], [], 0x7fff}) preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0x2, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:08 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(0xffffffffffffffff) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:08 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(0xffffffffffffffff) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:08 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:08 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:09 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x5400, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:09 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:09 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) getpid() r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bbccdd2f396bfc72e08ea9eb0a74226426a646758b51fae9be85e2280eb2dade989932df70117e8639b939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:09 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:09 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, 0x0, 0x0) 07:43:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:09 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, 0x0, 0x0) 07:43:09 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:09 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, 0x0, 0x0) 07:43:10 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080), 0xc) splice(r1, &(0x7f0000000040)=0x7f, r0, &(0x7f0000000180)=0x7, 0xfffffffffffeffff, 0x7) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) vmsplice(r5, &(0x7f0000003580)=[{&(0x7f0000000300)="11055cedb9394749d2d3acc0f6ebbe05ebe1e5dc4cd72228b435624154fb1b941783839e64c632c76cb10f1b36ef520cba9ffc8a3513c7de159577d7b92510c5274625a5427e6af95872e56f1927eef559757043526ac1208d17b107e0c8384412c93c4e4ba06c31054a1643480551baadb6e6073f0c3c621fdda3cfa5bb08c47b0588b48567bd1f138312653f58f557fd2415c20df35d28ea58c247b61f0bc2a2b28fc83a1e038f825dcede459fc88c192e80f2a8317edf7d2584b82a93c87bf16d37e9254f17b2743a9bf72e9eec8f7ebc00d7c98023b31dcab4d4c16916500921018e9e3f15b8", 0xe8}, {&(0x7f0000000580)="c25566d96501d5d4c7bddf6e20e4fa70debad3063a6a85efe6d7a3c1707d141c3389fbef8cbbd4dd4f16379439b12669654edf391cc2be93a11bbc463359d4cd6f0a5984c0c193e6fb64af8390475535c1efc3d4a0b43cb98b5f30165e1332dfd400207f03c92eed79b2273d2aad01bde19dbb5fc1b510cc78c9721f1816646fe30f03e8770449578c6a91465197dbf8c9e26bbdfbb0bca052fbd606c5a5765066137907b3d204dae7ce8951eb5c77c0e90a9cffee762f90c704df2d6e21eeede7764cd15fc9090f150d7d39a25eabef1d5d58d2d10a0461704f9c001f959fe6ce01410231eb2b188341d0ecf036b903f04ef69f0b21e04f20b43a729d62b3046d7828c303d9f4c3299876edf867f682db4292a01079ed501f607ff7aae0c2cf9aa8eff35f63a03c46aad9e87f9f2c207fa0f162f668315942505906c9e03396d7751471134b0d13229f5760d8b6db8e65e594207d70ddb4b92c64d47564e513f4f8e6c6d6d97099877a5f2c3929ef2ac1e167099109251ca7b2f97110fd5ac2b4cc5bc14aa29bec194fec9bd34e78a6c4df2a97fffa88e8bc529c58b203a7f72eb93478779bac46d565c2b51b5b1c4e0a8b243f2ffaf7aa1c653983aa5d41e7da10f8925964e672e231c600bb86d2f6cdb0af90e42906585ab579af3eed75ee3723af127f87f10ca07c8cff1ffd386f8b890a067d3773e09eebfeef0074481e4248434d9d2f36a35d1412625df624fabb8d83ea66b568bdfd479c056f5636d5c77a0b1fba3efadff851df5f74cf657bfa2d706ae4cd9a8a6196c18c5dba3a234f1e8d81e0b2680823c2740c2394950857408c657a354d9cb162b50f971d419de4cbbefa215344a471999a85b86fd5c3cdc7ff21305bc857712b3bcfaa4e4522b3bdd0f3c565e77532de4632223767c0109306788309353c08d5961ff4a71be7b01d63eb5993e1844d6cd62d9f083868e6f28dd42cb45538a5067c20c84e3af14e2b0b28085de7715c44a36331ac1b2384956fb94869315f3c5550df161ff5b605d19826952d8192c2ebfccb461ae53ed0a2e0abc23c284307778252a5954d9e830591bdd882125bae273dea4c78343129df4832c3ccbffda83d4180844ce30c71085ee3b46fc57eca7b813f641b4654331f4cdc2abe9f6a2f9551fff414b5337c3b30a25510e51ecb3183b2c216bd2a7246bd99a2c10289bc5d35126ed79902817f048f3e6ff876352750ae778e9f1de0776cce730fa36405f19144657a3e706cbcba5e85d1980f014b13bb6fd66fc5c3a51fc65cf6bf29c58be5101256cd3e3525051ac4911c58dc60366ed5d03681cd453de15b36479bb0b2404b91851b2c60cdb964ad9d4edcb30533b649b778fcd2b6349c312e798e2355b5b4618b6ed0efe056ba5ce3564aae28f0242d8fc5b995306998211d163de55f44afceed1113f8051a58466f83fda9c92c9eadc2e4572aa744c0b8d02c2ec0e7abe7478e5f0e422272a196aa3fa22f6e3efc065642b1bc2099430cbbc71f33442ac02cd90a7e77e232cc641bca40e7bb9570fc2d8341bc8642aedac9f08309ca2184270b350073b6935bc8d965609ecec0920893d25490046a6a45a72cf6bed12dc004ad636798eb96260d6eee9bb5e4500514cbf6389edd279f2b1f5cf9a6c3d77176a9f9bee35026ff79c5fee3ec3a9709a5a85f257fc28a804f122dcebb9270cd8c176e1b4d8b3f5f34a0dbb8354a37f8bb6748e9f360efe9c076f4c007efd4dd048fd92cb9a3aafa0219a3ac6d6a88d8ebc84b7e63f659dac391205e204548e5cc497676d7f91bc22b02a263a9bb8ce3b70656f80685da470c9ba8290426eaf5ece8b3328236cf4c1e9f418873644bdc9363b1e4a4b2dbba0bc80a7bf7804e541cfc0c478255472e708d4d8a0b300f70da1118db21578df4098c5fd2b76a0e3a064acb06464e441a30ec249fab46b46dfd5c3d5fe0bbe8572788d70d9ee04f45deeca0435defe81fd90b25f6713f1091db4b019686e4c7c0e5acd81e3106e4451acafe7274ce807caf113d272b2975998833d46b04a1e9c9c17c4ebb41214c06e03eaae0a58352c9ef478963f60b40e75c2c344e92ba5ab26fd804e1aac68f9d73f9d7b5a6aebe74bb5886f50b1baa44b373549cd2d86906f0c2426937527a9b2fb90781a369101e6be0eafdbe56b41eb602cb44bb15da77f9729e5215ea061e68d333b7c6bfea88e55b785b2e37dc34ac65e486e8b7d3017b982e65de2918ad680133a1c5fb6c389e6112b8a3e8a47ce3e1b6a277eced684c87cb33e94fdfdd5eec2510e03cafd4648c8a099ce409bbfceaa2f6ae8b0ffceb5c1be587572dfbfc5d6a7f81525d7f02662a067cdcdc569b209e5d64f632f5daa12a593a9b003c6be5c97979b8b12cdcafedc0dac677e0729e0cbbf9b67c5a46a09547f14dae9da5be34472198fcb2a226dcec8a02b4559ab2933be50fed98701c3e483423cb4595bf93cc3a29e067205e74bac6fbcca46869327592cd4ee99418522cb9e38d20edac3238edf8d8e3cbefa62fa3cf5b1f438ede86442ee95f3099aea58f2e244035251e19d0fa740f17d52bd39d4ce3c186b1bc2717b6a9aafed91c804a0314e1c486929d2993b1d61a1f449bcf66010475b37f97971ed530c9bec033feebce70c55a588d9b92ae186beeea75ee763397e4b5e52b96ba83bc6f0cb58e2f86d9f6a4b01d242c7dd72d9c2de58e4ad333c15fad410f315d0d69470ce12287ca30f953a86721b2ab24a382272c3689490cdb4e83c0ead006adbbb83b82a52ae8007d2a3ea553093ed1ad466b40408da5bbabf9e21d14030af0243a79337acdd94793423af5f02ace2fc7a39612af8745b5a690975619b102e9c514f97ca5c0aa40e66e66dca744124afdfbd23f7e562f7d1554c11737d9d7c2995f1aaae851f0d63b5dee6f830996f8d9a7bafca4b1cf16806c6a73b0d32bade3e81cb6d5992ce956bb5d6762d5d62a650285cf279bf547c855182364769399a2995d887cee490231bd7c352301a73d4110b4bb7f89b2098573919e13a37609a88a0940ff5ff5959c6a176daceb80426818e867e3c60cbb865b883606dc007f53c5ca92c3b763809bc2924e060a9e95abcb5ac5850a2c4614db094adf0d9f13712a4e5b168669276bc77394a12680da114743451e8933a4fd68cc3453de183bbd096150c798bba1b70864619f676089f28a6580af57aa30e3b4e09759e65cc30969ceef4d4a8781208c5910cfd2632ec67502b9566b388ab3847b22d65ec16c909e901931cb04cc22d3890839cfd68a64c03c0735ea054570eef1295593f72e68f5e50230c77c14ac400037aed9b493ce415cd67cd165d152c0eed3f92f23c0bf7d54b2880b281634748751115d4e7765913f8c2c4b496945bf9b037951ea076ddabe5a4baeaef33faa91aa6f0d1785217eb6dcde4c42b71b4d263e8562942a41423468b2e7daed7f0cee2660998ed699720a66612ab967f64f422ae525e0ce5f698b8ec371d9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{&(0x7f0000002580)="85bf437006a63b408c66e6bb714e1abed799cd87ae480e0f2ef65ffdd5bce3311fcd680943eeace3bf932d9499739ea3325181c524b2be5293ca6aa63bb2941adbeffc9fb078181eef3b857350bc4d284f50b0f1d3a977981e19aa4110dc5f9fbe999f4cdbad48f246efb91210fa382efb419783d0547fe8bd10fcf0aaf18c93f2f1dde1b76d8f03effd5691f90b910c55b7a282c1f7f6dabb4c2a8fb51361715c2b68319df5a2f34541dcae247da7786b594d66478b8a06e0450eccb7d5ea2371fcdabdd9d2f8cd6bb1ea6a670059fc01cad76256cb1f76206c238feb1b922ebd84b46a5f76f5e108203573bee2cd2f8067ae480be4ec5dc3378469aae6033139df8459476c8eb169781cc811cd1f8a817170479f658137a65ca94d0be7398994ea2195727987046c4e236bdc4dcef401c1c0e1718a84df42785530dc93dc07d48efe6ec47e045d3e5dfdb4c1e549a81fd8acf63fd6ffc072120fbecf275c2ba47cf7a39c45de337064fc5ddee9f03c5248e7e4da01768cd75ad4ceba5d02fb0e23e2a8e3f0a8f1cdbb8d82ae6a0d89a39b2a6de55abc634cb5630729e227b3194d8ab9fe4811472601bad6d95f4c8a699e61403ee6dd5d23426b83ac9ff912e730190d8e82ab9a03a2e7712ee70234e63c4fa49883356badfe61e556a8e7ddb62db11cdc654ba9c423cee314d375acc5a0036c1c8dbf7cf1e7ddf41d945327b86ae11ca68ecfc9d9d1f631d5ebfc7bd24015f5a112ee2d5ffdbf78075b3235a30d2590e3d5a3941728beaee8c688d7b10923be411ad6aef18a638bb3a75d4fa50981588d1f8c9a71b461f44cfe5acb73103670f1d5d52ee1aab1126b3066cf686349b39c7a168c2758cd800ceae633c47203a6ebaa540c2ad061d21ac11a0f09bb522bd386e4362004ee6d415900344d90e8065ba1433bbb3761c8344285e9799f3bdae5fd79ac9ed129b3c4770a7704ca3e5e6376e13061d142cbb238fe0b2409ea3cee86d8244cdd547b7ee5cdf5547fb4e9620d6a68ab00929262ba7bf525c41d071127872468038f5bf0e7b43c9558b07214d34006f6eeb383f77644d2d82ed2a061be8104bdce960272c40dbf8105d029a83195af0ee79dae07bf0f6e77acfeeec899e05ade4a682779605733007b6f7b5c034cc4003ab8aac97bf5465c6574833437fbdece26fe216d80d7ddb754518c3d797c50d1f61e0cda502f93abf7697edd7f863fa6fe73c3e08bbbe741d8abe8191db2bde8d1a6d86846737a1ee607762072afc15b4d3b3e1fe9b61bd0ca9cc3b5576627ae7535cb011d61d5c34bffad8460fe8198b9eb23ae7deba5c226957bb0e5bdebbeae8ff9da20a2aff3fb6ddba341a952945e2e21b4a27450540cedc53e6513b07e20ab0fd980e0dc18362898da0bfe3723388241fc70431e904f320261ce8bd4dacb0bb93d179bce8a1f11aebb251b6608b1c58ce34301ae70396f10863f1ba546295242a26cd7f5f09a135eab54cc9952f559cb9509f3f6aac7519772fd048d58402fbecf613d0d61b2984ce0a7ac10e7ce1dcc7d3f28bbe65fd19010f4b3edc6ac1a1cb6c0a88f479871f81a0c435521c827f3f8d7cb02d3c0ec0a91ccade53c65777a1f12c15ef566698ebebdb2c9e6a67f8e9ff01e258441a44890f621a04cbed8efe67d395c24512229e242f2d8dc0f6a81ca5be9d4e5fabcf0835a8ee02c4acb5754144c53090bd932f5c771e5448c2f9ce3c0536621f6a25886f84ed322f63149e3ceb27d0ba638c14c229b34b56d8eec69dab52e6d013c84391d46ba6e8501b683815abcbdcc2a1800db7a2aa6037ecf30488f9f99c97e75249c557d374a7c78c4e14e25b75a755d975f6367829ba5d02870622b74a484766c16bc7799e588bc8510fe19bac7ce63befa216d90e89c1fa6849ed3661125ac1f21aea2ff9a521443c11100e9b8ff334e92f971bc5cae8de1c380299518c21a2ab0bc513dbe762eb2074643aed2afb5a371268c30a58df1db7745c2da64e1c5910a81b2039e50480a94367a8bf8c4d9808cd5efc64be0466fbd5bf0b076de60a35f92c4cefa1c45d2faee94cc4e799970099935df9f0eabe30ffc8d2bb4f3f250a7855ab6ea6597e2573b714c286dc3cb35baa9215d34513399ea8247a86aee19b24a4aaaea398f0acbb079796cafc1e4389fdf735aa8af346f261ce25347dbfebdc639d835fc59efd3f7829b06a422b6cdeeeadb666b301b3832a232a520b3c3ab0fe2882eab7e51094c7b629d3c5e816a4de0af1b26842cc92f8f69edca303149cefb399ca1d937415328f378bfe0d13a87b654c42735584470813a58c886726a37409a0e9f51f9b8b870c4a9776d6ef6490e47968a0b38a6fdf10a006921b2a8ff7fcc5f635c521984a77472b1c26d3e1a6981216bce87334f1cda5d89d5cd33799b9be1679606184da389226ff96ce6b4b38df5ed141d9dfcc255b9590b661defd69b571a2ebea46ef1f39542b1af02716b0035790487007cbfb3f171fdb9ecd50768fa4d1ace6cf50fd46ad14d300b8a275a156c03ebf39f9574355c321c7319cb2a3fb2fdc381c22f28bc863da370a30ac507d2e019433a19793d5f2b1b05a110e00db04fffcdb63d496a666cd65fdfc450161a15580737ba7d9e21767bc825bc66b1d2aa058686ed5c9305ca0bac7474ffb86bd222c6e1ecf171ede37d27b7bf01d03deb17a76a27dcafb65fe5d6d1badb3fdfc7c15ce42d15481fe3842b6ee2f4cf52101c36c0b8b9d963281bd4159067687f0ae1f0eceab8991ed0e31ce01904d435ae90993339d4d990d768c6a435f74a6e495a8742e3bc4b3c99a92938f2720324a01c64e1ab95046efc7d8ca91f7b2848f6a504664856d55ad4bc31b47409517e8399bd7b07b878caf1898fdb9c524940bcd8295ca685b2cb75adc3d05821765b3efdd9886ce4edcfcc3cb6a8f86b39eb950cbf0feee31bafd6e528ca59f42b9eb43754b58642e6002b60d5afc26e155ee3e8ea50fee6b458801f21a98aaf89a625e00881b0262c6006ae1ba798170f6006192ca36940a46e0488d2e54caafc115ba61a497cf39693a3b16b1193266d01592449499dcdfc63790af5b85ae887bd30d00ed746cb51a6a04ed10c1efe1a547fda4bc629a5830a9571ead04e2c0942b74b3419df63777af00b6ad234de2b098ef3001a6d919d600242a0063e44969b680213f7068c33b9ab90f2387f88fd0f5c461955ecabfe2520a57c0c767fdf849b0f29abdaba0797c812d69a3695752006b7e9da5564414e9825032a777dbae047d525cce5c8f5ac375b61765d4e0f8b79dcfa9cde253df935ea2b8c43508667a93a7ab1028326cd5fd85794ca8f6d3026b5b4146977b4e3ba1736dd17bdbb2f2c50def92569b702898baa48039f1b8c9119809ef5e6835f7c79c8e6d2d8c90c2488db5bcb26c7e212742bdcab547cdc2b9fe033c2ba53c2afa9537cf1a0d7bc0126db87930834693ad9eaba0871039d163807c854e5ecc82268738e72cfd1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0x1000}, {&(0x7f0000000400)="1828b33dfcdfd11c58a7d5c232fad8066ea32f2e859a8694a4596616e4d051f0b122c633f4f5e0054b54af2817c5bd238afa8a8b462e00024af386141b90b3aa8310d956a60cd924d4fc6a74f524550fc4d9ef42f588e9447566fd0cf0c69deb17c5d9fc3b46774c88e2ac31792597203db462669c115b9706bd597a212df5068b1a2449735661c3babdf813689edbd44bacc3c8f7b5f0aced043e57678bf71f83dc5ab86e4d242f4d38e5b02050a0b5352f68c869c567c44d46af3eca0f9d972f3c902455ff3e28c906298d36cbdb88e0b2a8c452a0868dffec64344b6fcf223074d287985dd9f4b21a654d96474ed4776f", 0xf2}], 0x6, 0x3) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$int_in(r4, 0x5421, &(0x7f00000001c0)=0x100) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) splice(r8, &(0x7f0000000280)=0x6cbc00000000, 0xffffffffffffffff, &(0x7f0000003600)=0x6, 0x7c0000000, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r9 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r9) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r9) 07:43:10 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:10 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x6800, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x3, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:10 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000280)=0x4) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de987e5837a734fc649a5e499803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21e35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r8, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002600)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r9, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000002700)={&(0x7f0000000140)={0x28, r10, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_FWMARK={0x8}]}]}, 0x28}}, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r8, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x7c, r10, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:10 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:10 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:10 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000280)=""/212) 07:43:10 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x100000000, 0x2002) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="090b864e67fffffff3ff1f"], 0x3}}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) sendmmsg(0xffffffffffffffff, &(0x7f0000005380)=[{{&(0x7f00000003c0)=@l2={0x1f, 0x1, @none, 0x0, 0x2}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="993f8d65", 0x4}, {&(0x7f0000000480)="4fca1385e762d59133102847f36d356fa5649519d3b65b04faaf86c5c9709578a462fa038e7a58c33b4959d012b4ce846d4f63c490f1f1484c3a02a0b6d0cf8e02c28493f00d3572cdf6e9", 0x4b}, {&(0x7f0000000580)="e446cbd82ad0b3", 0x7}, {&(0x7f00000005c0)="5eab167c4a6d89b0e97820194911e17c46fc67925da586e73cfe0ec805bab7f651176bc9d18737f61173e3c7113cfd82d3", 0x31}, {&(0x7f0000000600)="dc6ce17c1ca5babe1b9a4f1eaed7177be9cda242590eb49c46c89f40ea9afa12f9ca2197e787970b4720f24f1ece0e8c21959cc458ceab483cd8220db8c239c70ccbee77fc4bf9f023869d91cfd18a4655fe55fa00bfc6571c449a51807618eadc2ff3af58", 0x65}, {&(0x7f0000000680)="c74584251fb8b43fef01b0862d088f", 0xf}, {&(0x7f00000006c0)="8a117306e2ca927e19eb232d6408f3acdf54fcdf86caebd7db76d095b8e94c20bfdf1f423eec28ca184f1e66227d011d5c1fa3b74f589a0f1f33235b5829b62b39094e882f116d74de797414427f1ed9d93bb90e70b2d40b576e433355d1ec5d19e43bd5117242821208b437cf0d33b8f8ec49d49f730d13f5f434519f86a62a98c69f5181c42b5b1d0b8ffe6eac10df4defe599027ca9bada392730cc59ca86411e8bf181ea7b00d5d758c88f55", 0xae}], 0x7, &(0x7f00000019c0)=[{0x1010, 0x10a, 0x0, "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{0xa0, 0x104, 0x401, "9ff05ee870fc2d3ae65bc4a689b3e043c5b9b941a0df06632218aef21691a1e549d5df228af6b61d4e59f660db2c07fc7acbc9754c6c628b38405452eb3898c9b4c7d49cbd24099006d87d388e4bdb444f138efc14cec453c043d1e613b175d7a07191b46d46b9b6716b110f842190051bf378d477ee684fa9e3c3109cbbe4f245a110e5cfaef21f7940"}, {0xd0, 0x108, 0x80000001, "aa93ebc085074b43699bfd4642035fca64ec2373eea6586f19b9e18403cde09d198ccdae58925ca24798a80878c6f0792fed506c2492bef469216c99c3a8b79930d492fa007291e2239e6d66258a376322cd8d7ccc4691d4b376b4ce331c611392275fa0750bf30ba227d63f1fb6bea56d4d79c8c631fbbba3043cf5cf167c1f08bc82007d357a17ab19fed6a44a9392e486190b9621c8ba1aacc9e456884ebec946d69679fec3894e107d828040295e285eafefb33d82588471310f"}, {0x80, 0x0, 0xfffffe63, "dbc540d0619032c6db95b68996f19529b56e6ca421fc1223d93a7b801692162c1eddd75c0e689647fa7b46965f1f4e6c1335dde6e84d243ca923845ec45ed64b90eb58bfdd6311779201a9e86608c5a1cb73f2e4c90f6d3cf913a778f63fd0ed71ee614f247340c333"}, {0x50, 0x109, 0x20, "035d17dd2df201a331d7cb84e7b5d31171ef1f61808a1eef25d6bc2e8dc941a68c77f7419a0a772f7b3d31a67d36b1cf42816fde5f51d530393f1bb2dacf453c"}, {0xa8, 0x100, 0x3, "b4943e3828dc29ad99e97d2dd92477951e04768bc60b6e0deecde8a39a0863e6aa9152bb4adf1e50b79b2198937c4409a007ad1f5e3134389b8ab0881e56d0e224628ff87ed6baad80613801768b53e42d229507e1af67f454df8988cd1a37d6defe9591f79bd71a607dcf9a57ac1e8f91f7e75324c870f4ce874fcd31cef8e90234e7d29a0af1dd2a14265b13a99fa2255f1ee86c8d"}, {0xf0, 0x10f, 0x1, "66135d285f2a82c5dea80a222c998744ebe0eac2d93d8cc3e9a7f6be19da025e969fc154dddb3222d758a334707ce2d149988d5dc98fbc05dbdfe687d56159c0d4037191290b0a799b6a2f4063e648351fb5a94a174ee9ce4e1d36f2ae7878d1e7232ba0c0be6c34f0f57c91ac596f1d024e58e7efc20cfd3f94eaf0bfbb481603852901c22a2d3c9b6a9a2e356fbbd99b78c56e1d5e7146af57112d8c9f1f6ce0e02664de049e82b16350e283d9fad41f1a32a6749ddf773081de6e7c8d376de203c7df9b7394ee0d6075ab518735e49fc3541ddfb5641df0f7f6cd5de0fa2e"}], 0x13e8}}, {{&(0x7f0000000800)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 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0x1000}, {&(0x7f0000000b80)="dae38568d9e16d0fc8edd361aa32c242b7c3096225bcad8b97e095c1d0bd8e49f4a806487aa22e7721feabe1b3d3a7738eac9ce2660b41454e6b89e2f31ed259604a7af64569ca727128f82e2f818cc436b7cecf1217fea7959cf77b09051069de28270a9dc2a2b87b9fcb1d21242a7e459e624de513275abd1294ad4a02bc3c3e9f571206a9e323ed7ae1f8a2315e9c29056b4a924c2000fa49301dc37947ddfded836aab7ff459aa38563b8edac7a8c6dc8870db424040f973362194f697", 0xbf}, {&(0x7f0000000c40)="d54b4ae4f010179911b921f2cc8879bd47d4a5cc960faa64baf843edce0fd1c8f04f0a3f99ced59d0d295a288cb1fb805e0c2b16cf1d1f6036237097", 0x3c}, {&(0x7f0000000c80)="8090e6b25d1e9ea44cfc8b19111999c3f107d2849210c5d7219d15b0d4e3d8a36bfd25d132308eba8d4d5e40956cecb59017d914d27e56be7ff8cc0e3ab9a46428b835206269cb03f8225fcf72b61c3d8aaa4cde93624bb35036", 0x5a}, {&(0x7f0000000d00)="477792d5eee2589aa0122cc079895facff3228c8310bfebbd514d90c406963c93ca23448ed6cee2dcf29ffef81d3c5e2a56df3cdfe935c151c13d0a12cd6f4eb0d27e376084e9f0c86a4518db8c2788310cc216a8fdb919ed3e5e32381a7bc1dd71964e0486c96422384b81ed0a561ca1c67823c92ad688118ed447336e7f16212fcf8badbbc853d08cec65e0d4be6edf5d518d8def8c8dfdc38fd44743fac111caf4b75530573c92400662d12c367a6ea2c5bbcddb7072c2f862b7bfb3abc6e72e23f625bbef406f397ef0f", 0xcc}, {&(0x7f0000000e00)="ba5dbcfcb8df7c5fda52e3cc01c93f5975812deb81816cd62530b26c8a668f231202ee7abab36337870f8c3ceada96e7da3290ffc2f3832e4ba22a3986", 0x3d}, {&(0x7f0000000e40)="940ffe3b9c38149f052537f2c1814947eef6f3da2f10acae2d33f71284edf43c0b3cca4ed12a53772f731d9488d174f1983b06b86ec444fc26878e3bc8d05c5780af43deb2461b659eb41c404809c2c789edeff448752c9e34564e84ae40a3cbe79c1db8c62d2d7fbd9ce0974dcb1ba81e065a06d94e98564ca40668256cd9194fff3c0164046e09a53e0317f77cd1c42ecaf3c39c438978bd388670537f031a", 0xa0}], 0x9, &(0x7f0000000fc0)=[{0xb8, 0x101, 0x8001, "bafe1f5b693008289cf83d47203c341d2c89f7eca08636018b8a159efcaa0833050cc92f85ed07e9bcf9a92881d92a2368e6267cae498dac83a6434f13a3aed6272ae85c6e0ba166c15525b3d83975f4a70073f582079578153e107a4cd79c62b5846cb26a39c10a46cf94e0c54020c2dfb3dbab84f208257e2c83f1760a50fc2ef6afa1f307064bb5e0fb7716b6e8a1e6a8b4789162baa2d75e723bdf7237a2289ff84219cd95"}, {0x80, 0x116, 0x5, "c6bb16b7265374e87348305bc518a36c0889d065a5331c5b4fe69cd0192191fd4d8bf928056cabad735f75a795fb60c42677e3b30ab2a37b90498f90d0b9f554d5fbeb5e5277d4274ca21ca9f1fb3b20f18d1ec3d43f7c716b39c23c4542b071d665a197fbdd71a9b5e581ba572326"}, {0x110, 0x105, 0xfffffe01, "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"}, {0x98, 0xff, 0x0, "54aaea4c627d9670d479dabb1eebefa47e4bed5f8e0220a2faebf9334cef682145d93196b580c41a46cbcd21149c6dc07421735fa1d037fd8d63f19fbb5b0684398fdf511395a7d2aa9270f5e6e742c5567233721a8dc1343a0db2e8615edd8f0fb9b1e1858dfef3932ab3c19ef88d5335fd0d2c94f8794670d7e5f5d0ef0fbbbbd0fdfc27fef4"}, {0x80, 0x107, 0x6, "a05c280338bc02e3c221e2cc33103e884dee512e250de1650545e84b5e49c6dea8dbae8b464583320d4375baddb1e5a6228f21c74470e00c751919f2d8b683232b98db1df20f8943a902024839587c158748678851aef6ece38d01cfab8d74eb180d5d0e20aa1cea31995e38"}, {0xd8, 0x101, 0x9, "62e3a386f562ed622e92074e66ddac0c27418e6e2f9019d64df7f52015ab311ec994f6271a25d90e2cf58455a202ee43015f897c3ef7793e04bc51931d148752f255b08a72df414bac007c4b1ee46c71a4dca18190f1c8c94a293c43fc0b4c342e2b53e5e76ef7d0d0915fba28892c377b18fa4031d4f63ba69ef8a7a01d7149a81ae4094910b4a26799815a7c05fdff7e117339111d9c0c545222c240c1b7999f90633c5843adf93d43e62d39000e1689be007954193088a56c49e7ae74f97ea67480"}], 0x438}}, {{&(0x7f0000001400)=@xdp={0x2c, 0x7, r3, 0x2}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001480)="03d09d45e889e983f3ac633fa5393baaa2832f04e4c3592b7c9ccfbe7844c2978c9dd946bc506377a9b702dad4f76769cd43f828b71f90958a36e3c0d410ec7155080a21760a29934658e9b429bd49d73420f41ef74490b04ebf5309c0734ab728e6b8ea5086506b", 0x68}, {&(0x7f0000001500)="1885ec00f15ac9a057ebc9ad9b7bdd461eb75c9f7be16d4796169cd1fe2bee2e19248631d7d61816a9c2f56fa84d467e47e61b54cd41b7b0c812584870546ed60c0c84c5a41638dbf678d36e12add0a910816820f95f6263c68695ddce83ebd3ac424c9db7213c09f7f5c8b2c6fe01a9b472c1174ca783bea379757ba7ed3fef7e5a75adae9daf4dbe6888327c90267391666aaaf33a997936322e6375745d79740928908d794158eb3339b80f90d51168848e859af46861d7df934f9f71ffcedc02edffa0487243fcd5de18a8e88ac378f4ede94020506623c1933d82a514798dc2d75826cad21e9169dd937b423c44cd412a8df565a80b0d", 0xf9}], 0x2}}, {{&(0x7f0000001640)=@in6={0xa, 0x4e23, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x80, &(0x7f00000052c0)=[{&(0x7f00000016c0)}, {&(0x7f0000001700)="d48ce7ecb8522f643db62b47021df58224403eac0be5030e9bff64f85eeb", 0x1e}, {&(0x7f0000001740)="c32413ce0b4573", 0x7}, {&(0x7f0000001780)="6cd0c347c487967e6307f0c339584296b8db8351ac4b91125ae8c2aa8ba00982a12902b11626912aba9488f1ce68b11d", 0x30}, {&(0x7f00000017c0)="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", 0xfe}, {&(0x7f00000018c0)="cb3badc20191ad9e9b915e21c69f257cc100bf4871d7c53816340e938ae75bc7a166584d489c9b2cfbc1a287f73bff251f", 0x31}, {&(0x7f0000005040)="71e7aa63557231d6417306e2bf302a4e198d7a8fae7b08cb3338c7cfce06d4f9264e38e13d4f203a35f4880d96cfc4677019a27ff444583acf0b900cad648e71377913c6ed599ae674bef592ca06e8e1aab99d50534b41d263f15c390d00798c17c898da6c8d822025f1cf1c062c0fc904ffaa86ff9df40986f162e8aa017a7e48046d976f74a604b88c45091926cb3d9f2214e0edbab9db5b01caa0d4ebd56f7f7b8936e74d5a324070b2c6c4fa8627b205be0d65ab57b61acb6f5e5a00c5c383c3482c38c176c84ad9d6d79ffc4a93eae16abb48f8cd83de9fc299560c7959cee794bc399af5567fb1ee", 0xeb}, {&(0x7f0000005140)="25d3167d1d393a72647b634d2f204e37e5bb54385fd4853d585a627b8dac70b1cdaad4349235045ff4d2ff44251d08515be4e3a27f48f85f995aaa31b3e173c3aa6908af9c5a988869b327268ae2e11e734ac9c11eeb4f0d29e66a4a1bc9f278dc16b83808ff62e6cc8a0183d1e46f7b68551e306f238f6bb87b99890cf04befd920413b", 0x84}, {&(0x7f0000005200)="2b1b89694309436abfee8bbd3635875607f06f721f0c600d7045b9f895bb9403f273f19dd0e242c96a430b99968a2be7080d1a6383a6458adb68aa9ff80f3625b8d2db018d9adce88e5f3c60f50886235589608e3ffd7deaee07aae0b410fb3ffff75df9d9653acb8375a3d5ab3dbb9690d88c1139a66c4539968f39f9c1b5c2192a0b9d9c", 0x85}, {&(0x7f0000001900)="ff92010fcb424dfdc21f00b8090b8f6ac2ce557a25c97af9a62d8a8e1b45fd1017e25ce52a3fd3d8403a769f1776f158b5145c75", 0x34}], 0xa}}], 0x5, 0x4000800) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r3, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="04002dbd7000ffdbdf251500000008000300", @ANYRES32=r3, @ANYBLOB="0a001a00ffffffffffff00000c009900f3000200040000000a000600aaaaaaaaaaaa0000"], 0x40}, 0x1, 0x0, 0x0, 0x40010}, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r4}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) getsockname$llc(r5, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) 07:43:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x68, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:11 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xe803, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:11 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce0700000800020001000000080003000000000008000200000000f008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000001000007800c345679495441cb0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e032008000000080004001e000000340002800800020003000000080002000000475e62f1bd84000008000100080000000800020064fd0000040004000800020000000000040004003477404a35ddea43293739b23db37f068bda209d358e58fce8f1df35798c2ef85b013e777d3aaadbaececde984411ccacb78017dffacb5ffea9e6b885497e1d20c9092c7e9cdeece6890347ff938bff7e2cd6747cd7addde4eb6588009804e71ac3fe6fbc0f434c1c30e531b8bf00fc8463791918483f40b8f418fa6e16255fd0d51b2f8edaa6015839165a44e68a75a2bab36"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') 07:43:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7fff, 0x193403) getsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x1f4, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$VIDIOC_TRY_DECODER_CMD(r1, 0xc0485661, &(0x7f0000000180)={0x6, 0x2, @raw_data=[0x4, 0x6, 0x3, 0x2, 0xa1b, 0x80000001, 0x3fda, 0x55, 0x8, 0x0, 0x9, 0x8, 0x401, 0xe00, 0xfffffffb, 0x3]}) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000081, 0xc0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x3, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r3, r2, r3}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$invalidate(0x15, r3) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:11 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x68, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xf401, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r3, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r5, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r5, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) sendmsg$nl_xfrm(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)=@polexpire={0x43c, 0x1b, 0x20, 0x70bd2a, 0x25dfdbfb, {{{@in6=@remote, @in=@multicast1, 0x4e23, 0x4, 0x4e23, 0x0, 0xa, 0x0, 0xa0, 0x1d, r3, r4}, {0x800, 0x400, 0x3, 0x80, 0x0, 0x0, 0x2, 0xff}, {0x6, 0x2, 0x8}, 0x3, 0x6e6bb6, 0x1, 0x1, 0x89fe52984660e29b, 0x3}, 0xb5}, [@replay_val={0x10, 0xa, {0x70bd2b, 0x70bd2c, 0xffffff81}}, @lastused={0xc, 0xf, 0x7}, @offload={0xc, 0x1c, {r5, 0x1}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x3f, @in=@empty, 0xa, 0x8, 0x2}}, @coaddr={0x14, 0xe, @in6=@dev={0xfe, 0x80, [], 0x39}}, @algo_comp={0xa8, 0x3, {{'lzjh\x00'}, 0x300, "590b556621dfa427ac5bde024bbb6ad7429baa9f42faa04a1a27b91bb0fcf1055d98ba8694937510313838de9b56dc8c32b944828edbf2a9ae77459078598bd577a24e9f063e4053e55e83787f250376d3a9df55dfd41befdd3abf89321582a5"}}, @sa={0xe4, 0x6, {{@in6=@remote, @in=@loopback, 0x4e20, 0x0, 0x2, 0x5b1e, 0x2, 0x80, 0xa0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@dev={0xfe, 0x80, [], 0x1d}, 0x4d5, 0x6c}, @in=@remote, {0x5, 0x6, 0x80, 0x6, 0x1, 0x7, 0x1000}, {0x6, 0x7, 0x1, 0x1}, {0xff, 0x6}, 0x70bd25, 0x0, 0xa, 0x6, 0x1, 0x45}}, @tmpl={0x184, 0x5, [{{@in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4d2}, 0xa, @in6=@mcast2, 0x3501, 0x4, 0x0, 0x3, 0x6, 0x4}, {{@in6=@mcast2, 0x4d5, 0x3c}, 0x2, @in6=@rand_addr="2e254afe42ffc62705add110ffd54e39", 0x0, 0x0, 0x0, 0x7, 0x8, 0x413, 0x6}, {{@in6=@ipv4={[], [], @empty}, 0x4d2, 0x33}, 0x2, @in6=@local, 0x3507, 0x4, 0x2, 0x20, 0x8, 0x7}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4d2, 0x2b}, 0xa, @in=@loopback, 0x3506, 0x2, 0x1, 0x4, 0x6, 0x4, 0xfffff193}, {{@in=@empty, 0x4d3, 0x3c}, 0xa, @in6=@rand_addr="559ae47b9accc4eca5cc723ab9763bcd", 0x3504, 0x3, 0x2, 0x4, 0x4, 0x1000}, {{@in=@multicast1, 0x4d3, 0x6c}, 0x2, @in6=@local, 0x3502, 0x4, 0x3, 0x6, 0x1ff, 0x8001, 0x80}]}, @XFRMA_SET_MARK={0x8, 0x1d, 0x3}]}, 0x43c}, 0x1, 0x0, 0x0, 0x20000001}, 0x48080) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x300, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:12 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0xb, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r2], 0x3}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r8 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x200) r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r9, r8, r9}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r7, r2}, &(0x7f00000005c0)=""/98, 0x62, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000280)="db40951195b65329509626699071a8600882615d0d399c9e6bb8647a81eef25f6312f1458ee7ee3f5aec54f8374451ede50b64af449e96424db22fbac5f14d635ae88f2cb283dea23f7495080bbeda06e5f4d63074590e121c0f5f4214b7dcac3e9ab57247c32cb65a5217500cd0ec6ca51c250e8172f2e3779c6c852b39587dc3867b460d283faefe4a49232edeecc7e757b9c9d09903c5f97690a74a9aa4ede8e54cc2d02095cd62b2031c366afeabcfec060423b673e1e60b0fcc571d73752c5514f93062a11dfa29e12cdc93ad62d3c674", 0xd3) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:12 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r5}}, 0x48) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r3, &(0x7f0000000080)={0xb, 0x10, 0xfa00, {&(0x7f00000005c0), r5, 0x200}}, 0x18) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700005242e48192c0978b30b864050a9ea2dca1f9f47400f7452e4b16bea34f3ff56738ad3a37be6ef130d532e230030000000000000038", @ANYRES32=r8, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r10 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, 0xfffffffffffffffe) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r11 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r11, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r13, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:12 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioprio_set$uid(0x3, 0xffffffffffffffff, 0x7ff) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:12 executing program 3: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0xb, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYRESDEC=r2], 0x3}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) r8 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x200) r9 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r9, r8, r9}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000140)={r7, r7, r2}, &(0x7f00000005c0)=""/98, 0x62, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xff00, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r2, 0x89e0, &(0x7f0000000500)) 07:43:13 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0xf401, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:13 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) fchdir(0xffffffffffffffff) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000480)={0x88ef, 0x6, 0x4, 0x4, 0x4, {0x0, 0x2710}, {0x1, 0x2, 0x8, 0x80, 0x1f, 0x8, "29c8013f"}, 0x33d, 0x4, @fd, 0x2, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x8, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x1100c, 0xfffffffffffffffd, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r8, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:13 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e21, @rand_addr=0x1f}}, 0x0, 0x0, 0x16, 0x0, "ee6bb2ad26062666adc778bb56ad7cc75accc5180e41f6e9ef7b1de243395575331ea595740ae4d89097cdb5cea4504ce86c70f84e675e67818abfe6793894618da7538e4496b4c0bcb9ff31b4a44a46"}, 0xd8) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:13 executing program 3: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') 07:43:13 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x80800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r3, @ANYBLOB="000227bd7000fddbdf25020000001c00028006000b000200000006000f000080000008000941f3a7f10008000400ffffffff2400028006000f010060000008000600ffff000006000b00020000000800040009000000080006000700000008000500ad08000008000500ff07000008000600010118003400028006000e004e21000006000e004e23000008000500ffffffff070003000200000005000d0001000000080006001174ffff"], 0xb0}, 0x1, 0x0, 0x0, 0xc000}, 0x0) r4 = accept$nfc_llcp(r2, 0x0, &(0x7f0000000380)) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000003c0)=0xffffffffffffffff) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:13 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:13 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60470, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x4}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) ptrace$getenv(0x4201, r0, 0x5, &(0x7f0000000080)) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:13 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:14 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:14 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ocfs2_control\x00', 0x400, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_ALLOCATE_HTAB(r7, 0xc004aea7, &(0x7f0000000040)=0x80) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r8, &(0x7f0000000080), 0xc) r9 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r9}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:14 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:14 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:14 executing program 3 (fault-call:4 fault-nth:0): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1203.341921] FAULT_INJECTION: forcing a failure. [ 1203.341921] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.393293] CPU: 1 PID: 16106 Comm: syz-executor.3 Not tainted 4.19.102-syzkaller #0 [ 1203.401214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.410571] Call Trace: [ 1203.413184] dump_stack+0x197/0x210 [ 1203.416868] should_fail.cold+0xa/0x1b [ 1203.420768] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1203.425875] ? lock_downgrade+0x880/0x880 [ 1203.430034] __should_failslab+0x121/0x190 [ 1203.434263] should_failslab+0x9/0x14 [ 1203.438160] kmem_cache_alloc+0x2ae/0x700 [ 1203.442314] sk_prot_alloc+0x67/0x2e0 [ 1203.446128] sk_alloc+0x39/0xf70 [ 1203.449602] unix_create1+0xc3/0x530 [ 1203.453309] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1203.457895] unix_stream_connect+0x1e4/0x10ba [ 1203.462407] ? __local_bh_enable_ip+0x15a/0x270 [ 1203.467070] ? _raw_spin_unlock_bh+0x31/0x40 [ 1203.471480] ? release_sock+0x60/0x1c0 [ 1203.475373] ? unix_seqpacket_sendmsg+0x1c0/0x1c0 [ 1203.480217] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1203.485748] ? security_socket_connect+0x8d/0xc0 [ 1203.490504] __sys_connect+0x264/0x330 [ 1203.494391] ? __ia32_sys_accept+0xb0/0xb0 [ 1203.498628] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1203.503422] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1203.508219] ? do_syscall_64+0x26/0x620 [ 1203.512198] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.517559] ? do_syscall_64+0x26/0x620 [ 1203.521530] __x64_sys_connect+0x73/0xb0 [ 1203.525589] do_syscall_64+0xfd/0x620 [ 1203.529387] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.534573] RIP: 0033:0x45b399 [ 1203.537758] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1203.556738] RSP: 002b:00007fd2a3ce4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1203.564439] RAX: ffffffffffffffda RBX: 00007fd2a3ce56d4 RCX: 000000000045b399 [ 1203.571714] RDX: 000000000000006e RSI: 0000000020000200 RDI: 0000000000000004 [ 1203.578980] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1203.586241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 07:43:14 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1203.593501] R13: 0000000000000090 R14: 00000000004c1dcb R15: 0000000000000000 07:43:14 executing program 3 (fault-call:4 fault-nth:1): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 1203.760292] FAULT_INJECTION: forcing a failure. [ 1203.760292] name failslab, interval 1, probability 0, space 0, times 0 [ 1203.771945] CPU: 0 PID: 16119 Comm: syz-executor.3 Not tainted 4.19.102-syzkaller #0 [ 1203.779847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1203.789352] Call Trace: [ 1203.791965] dump_stack+0x197/0x210 [ 1203.795621] should_fail.cold+0xa/0x1b [ 1203.799535] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1203.804660] ? lock_downgrade+0x880/0x880 [ 1203.808836] __should_failslab+0x121/0x190 [ 1203.813089] should_failslab+0x9/0x14 [ 1203.816907] kmem_cache_alloc_trace+0x2cc/0x760 [ 1203.821601] selinux_sk_alloc_security+0x65/0x1a0 [ 1203.826461] security_sk_alloc+0x77/0xc0 [ 1203.830543] sk_prot_alloc+0xa5/0x2e0 [ 1203.834365] sk_alloc+0x39/0xf70 [ 1203.837761] unix_create1+0xc3/0x530 [ 1203.841485] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1203.846082] unix_stream_connect+0x1e4/0x10ba [ 1203.850592] ? __local_bh_enable_ip+0x15a/0x270 [ 1203.855286] ? _raw_spin_unlock_bh+0x31/0x40 [ 1203.859714] ? release_sock+0x60/0x1c0 [ 1203.863613] ? unix_seqpacket_sendmsg+0x1c0/0x1c0 [ 1203.868482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1203.874039] ? security_socket_connect+0x8d/0xc0 [ 1203.878819] __sys_connect+0x264/0x330 [ 1203.882793] ? __ia32_sys_accept+0xb0/0xb0 [ 1203.887067] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1203.891841] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1203.896611] ? do_syscall_64+0x26/0x620 [ 1203.900600] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.906111] ? do_syscall_64+0x26/0x620 [ 1203.910100] __x64_sys_connect+0x73/0xb0 [ 1203.914181] do_syscall_64+0xfd/0x620 [ 1203.918003] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1203.923278] RIP: 0033:0x45b399 [ 1203.926490] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1203.945408] RSP: 002b:00007fd2a3ce4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1203.953127] RAX: ffffffffffffffda RBX: 00007fd2a3ce56d4 RCX: 000000000045b399 07:43:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1203.960509] RDX: 000000000000006e RSI: 0000000020000200 RDI: 0000000000000004 [ 1203.967790] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1203.975070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1203.982345] R13: 0000000000000090 R14: 00000000004c1dcb R15: 0000000000000001 07:43:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x2, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:15 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r9, 0xae80, 0x0) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r12, 0xae80, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000080)=ANY=[@ANYRESDEC=r9, @ANYRES64=r6, @ANYRESHEX=r12], 0x3}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r13 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r13, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r14 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r15 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r15, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r14, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x100001, 0x0) preadv(r5, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:15 executing program 3 (fault-call:4 fault-nth:2): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1204.383539] FAULT_INJECTION: forcing a failure. [ 1204.383539] name failslab, interval 1, probability 0, space 0, times 0 [ 1204.453650] CPU: 0 PID: 16148 Comm: syz-executor.3 Not tainted 4.19.102-syzkaller #0 [ 1204.461571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1204.470938] Call Trace: [ 1204.473551] dump_stack+0x197/0x210 [ 1204.477200] should_fail.cold+0xa/0x1b [ 1204.481108] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1204.486265] ? lock_downgrade+0x880/0x880 [ 1204.490437] __should_failslab+0x121/0x190 [ 1204.494698] should_failslab+0x9/0x14 [ 1204.498513] kmem_cache_alloc_node+0x26c/0x710 [ 1204.503110] ? find_held_lock+0x35/0x130 [ 1204.507189] ? unix_create1+0x404/0x530 [ 1204.511183] __alloc_skb+0xd5/0x5f0 [ 1204.514833] ? skb_trim+0x190/0x190 [ 1204.518475] ? trace_hardirqs_on+0x67/0x220 [ 1204.522812] ? unix_create1+0x45f/0x530 [ 1204.526812] sock_wmalloc+0xd9/0x120 [ 1204.530547] unix_stream_connect+0x20e/0x10ba [ 1204.535064] ? _raw_spin_unlock_bh+0x31/0x40 [ 1204.539490] ? release_sock+0x60/0x1c0 [ 1204.543402] ? unix_seqpacket_sendmsg+0x1c0/0x1c0 [ 1204.548264] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1204.553814] ? security_socket_connect+0x8d/0xc0 [ 1204.558590] __sys_connect+0x264/0x330 [ 1204.562496] ? __ia32_sys_accept+0xb0/0xb0 [ 1204.566762] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1204.571540] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1204.576310] ? do_syscall_64+0x26/0x620 [ 1204.580297] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.585678] ? do_syscall_64+0x26/0x620 [ 1204.589673] __x64_sys_connect+0x73/0xb0 [ 1204.593746] do_syscall_64+0xfd/0x620 [ 1204.597567] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1204.602767] RIP: 0033:0x45b399 [ 1204.605970] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1204.624879] RSP: 002b:00007fd2a3ce4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1204.632600] RAX: ffffffffffffffda RBX: 00007fd2a3ce56d4 RCX: 000000000045b399 [ 1204.639884] RDX: 000000000000006e RSI: 0000000020000200 RDI: 0000000000000004 [ 1204.647166] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 07:43:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:15 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1204.654443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1204.661717] R13: 0000000000000090 R14: 00000000004c1dcb R15: 0000000000000002 07:43:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x1f4, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:16 executing program 0: rt_tgsigqueueinfo(0x0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r6, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r8, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:16 executing program 3 (fault-call:4 fault-nth:3): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:16 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) [ 1205.250461] FAULT_INJECTION: forcing a failure. [ 1205.250461] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.292602] CPU: 0 PID: 16193 Comm: syz-executor.3 Not tainted 4.19.102-syzkaller #0 [ 1205.300539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1205.309908] Call Trace: [ 1205.312518] dump_stack+0x197/0x210 [ 1205.316174] should_fail.cold+0xa/0x1b [ 1205.320083] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1205.325205] ? lock_downgrade+0x880/0x880 [ 1205.330948] __should_failslab+0x121/0x190 [ 1205.335198] should_failslab+0x9/0x14 [ 1205.339014] kmem_cache_alloc_node_trace+0x274/0x720 [ 1205.344135] ? __alloc_skb+0xd5/0x5f0 [ 1205.347955] __kmalloc_node_track_caller+0x3d/0x80 [ 1205.352903] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1205.357598] __alloc_skb+0x10b/0x5f0 [ 1205.361336] ? skb_trim+0x190/0x190 [ 1205.364974] ? trace_hardirqs_on+0x67/0x220 [ 1205.369307] ? unix_create1+0x45f/0x530 [ 1205.373298] sock_wmalloc+0xd9/0x120 [ 1205.377034] unix_stream_connect+0x20e/0x10ba [ 1205.381559] ? _raw_spin_unlock_bh+0x31/0x40 [ 1205.385981] ? release_sock+0x60/0x1c0 [ 1205.389898] ? unix_seqpacket_sendmsg+0x1c0/0x1c0 [ 1205.394762] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1205.400311] ? security_socket_connect+0x8d/0xc0 [ 1205.405082] __sys_connect+0x264/0x330 [ 1205.408979] ? __ia32_sys_accept+0xb0/0xb0 [ 1205.413242] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1205.418009] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1205.422771] ? do_syscall_64+0x26/0x620 [ 1205.426763] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1205.432155] ? do_syscall_64+0x26/0x620 [ 1205.436147] __x64_sys_connect+0x73/0xb0 [ 1205.440227] do_syscall_64+0xfd/0x620 [ 1205.444049] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1205.449242] RIP: 0033:0x45b399 [ 1205.452442] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1205.471353] RSP: 002b:00007fd2a3ce4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1205.479075] RAX: ffffffffffffffda RBX: 00007fd2a3ce56d4 RCX: 000000000045b399 07:43:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1205.486350] RDX: 000000000000006e RSI: 0000000020000200 RDI: 0000000000000004 [ 1205.494756] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1205.502039] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1205.509322] R13: 0000000000000090 R14: 00000000004c1dcb R15: 0000000000000003 07:43:16 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x6f20, 0x80000000000}}, 0x0, 0xfffffffffffffffd, r0, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080), 0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:16 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:16 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x5, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:16 executing program 3 (fault-call:4 fault-nth:4): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 1205.795888] FAULT_INJECTION: forcing a failure. [ 1205.795888] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.850312] CPU: 0 PID: 16228 Comm: syz-executor.3 Not tainted 4.19.102-syzkaller #0 [ 1205.858244] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1205.867614] Call Trace: [ 1205.870217] dump_stack+0x197/0x210 [ 1205.873861] should_fail.cold+0xa/0x1b [ 1205.877773] ? fault_create_debugfs_attr+0x1e0/0x1e0 [ 1205.882896] ? lock_downgrade+0x880/0x880 [ 1205.887069] __should_failslab+0x121/0x190 [ 1205.891317] should_failslab+0x9/0x14 [ 1205.895124] kmem_cache_alloc_node_trace+0x274/0x720 [ 1205.900237] ? __alloc_skb+0xd5/0x5f0 [ 1205.904063] __kmalloc_node_track_caller+0x3d/0x80 [ 1205.909020] __kmalloc_reserve.isra.0+0x40/0xf0 [ 1205.913704] __alloc_skb+0x10b/0x5f0 [ 1205.917437] ? skb_trim+0x190/0x190 [ 1205.921077] ? trace_hardirqs_on+0x67/0x220 [ 1205.925414] ? unix_create1+0x45f/0x530 [ 1205.929411] sock_wmalloc+0xd9/0x120 [ 1205.933141] unix_stream_connect+0x20e/0x10ba [ 1205.937654] ? _raw_spin_unlock_bh+0x31/0x40 [ 1205.942079] ? release_sock+0x60/0x1c0 [ 1205.945979] ? unix_seqpacket_sendmsg+0x1c0/0x1c0 [ 1205.950847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1205.956519] ? security_socket_connect+0x8d/0xc0 [ 1205.961295] __sys_connect+0x264/0x330 [ 1205.965208] ? __ia32_sys_accept+0xb0/0xb0 [ 1205.969468] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1205.974241] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1205.979008] ? do_syscall_64+0x26/0x620 [ 1205.983133] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1205.988526] ? do_syscall_64+0x26/0x620 [ 1205.992525] __x64_sys_connect+0x73/0xb0 [ 1205.996609] do_syscall_64+0xfd/0x620 [ 1206.000433] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1206.005631] RIP: 0033:0x45b399 [ 1206.008838] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1206.027747] RSP: 002b:00007fd2a3ce4c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1206.035466] RAX: ffffffffffffffda RBX: 00007fd2a3ce56d4 RCX: 000000000045b399 [ 1206.042748] RDX: 000000000000006e RSI: 0000000020000200 RDI: 0000000000000004 [ 1206.050028] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1206.057307] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 1206.064586] R13: 0000000000000090 R14: 00000000004c1dcb R15: 0000000000000004 07:43:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x300, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:17 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x7e, 0x50000, 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, 0x0, 0x0, @perf_config_ext={0x0, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x3dbb}, r0, 0x2, r1, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080), 0xc) r3 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r3}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:17 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r6) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x28, r7, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x20008044) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r9, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:17 executing program 3 (fault-call:4 fault-nth:5): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) perf_event_open$cgroup(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x7f, 0xa0, 0xff, 0x0, 0x20, 0x50, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xa73, 0x7}, 0x28, 0x7f, 0x200, 0x2, 0x7347, 0x326b, 0x8}, r0, 0x9, 0xffffffffffffffff, 0x1cbcf17be8b28981) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080), 0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:17 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x7, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x44000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000180)) bind$netlink(r0, &(0x7f0000000080), 0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:17 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000180)='user\x00', 0x0, 0x0, 0xe, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, &(0x7f0000000000)=0x2) fchdir(r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000000040)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/29, 0x1d}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r4, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) r5 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r6) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast2, @in=@local, 0x4e20, 0x6, 0x4e20, 0x9, 0xa, 0x80, 0x0, 0x2c, r4, r6}, {0x7fffffff, 0xffffffff, 0x80, 0x9, 0x2, 0xf13, 0x613, 0x2}, {0xb51, 0x629, 0x9, 0x5}, 0xfff, 0x6e6bc0, 0x0, 0x1, 0x2, 0x1}, {{@in=@empty, 0x4d4, 0x32}, 0xa, @in6=@rand_addr="3796b0f3d8a5ae6ccb75e3c2c6078a0c", 0x3507, 0x4, 0x3, 0x2, 0x7fffffff, 0x3}}, 0xe8) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:18 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:18 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:18 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000080)=0x3, 0x4) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xf401, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000600)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000200)={0x3, 0x40, 0xfa00, {{0xa, 0x4e21}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000280)={0x9, 0x108, 0xfa00, {r2, 0x1, "c9fa1c", "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"}}, 0x110) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) ioprio_set$uid(0x3, r5, 0x3e) bind$netlink(r3, &(0x7f0000000080), 0xc) r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r6, 0x0) keyctl$get_security(0x11, r6, 0x0, 0x0) r7 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, r6) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r8, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000001c0)=0x30) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r7}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:18 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:18 executing program 1: r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x81, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x6}, 0x22, 0x2, 0x0, 0x0, 0x3}, r0, 0x4, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080), 0xc) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xa, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:18 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x2, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:18 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) r2 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000340)=0xe, 0x80000) shutdown(r2, 0x1) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000180)=""/134) 07:43:18 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x5, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:18 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:18 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) bind$netlink(r1, &(0x7f0000000080), 0xc) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r2, 0xc0205648, &(0x7f00000001c0)={0xfffffff, 0x2ea9af3d, 0x8, r5, 0x0, &(0x7f0000000180)={0x9909dd, 0x7, [], @value64=0xffffffffffffff81}}) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) ioctl$SCSI_IOCTL_GET_IDLUN(r7, 0x5382, &(0x7f0000000280)) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x8004e500, &(0x7f0000000200)=r7) r8 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r9 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r9) sendmsg$nl_route(r9, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@getaddr={0x14, 0x16, 0x300, 0x70bd2c, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40004}, 0x8081) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r8}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:18 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) move_pages(r6, 0x5, &(0x7f00000006c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000700)=[0x8, 0x9, 0x5, 0xba], &(0x7f0000000740)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$RTC_WKALM_SET(r7, 0x4028700f, &(0x7f0000000280)={0x0, 0x1, {0x34, 0x38, 0x15, 0x6, 0x4, 0x1, 0x0, 0x103, 0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r9, 0xae60) ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r10 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r11 = ioctl$KVM_CREATE_VM(r10, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r11, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x0) ioctl$KVM_SET_REGS(r12, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r12, 0xae80, 0x0) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r12, @ANYRES16=r13], 0x3}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r14 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r14, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r15 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r15, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0xd0, 0xd0, 0xd0, 0x0, 0xd0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffffff, [0x4, 0x0, 0x4, 0x0, 0x4, 0x4], 0x2}, {0x2, [0x1, 0x4, 0xf, 0x7, 0x0, 0x1], 0x5, 0x4}}}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0xbf0, 0x8000, 0x4000, 'snmp_trap\x00', 'syz0\x00', {0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) r16 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r16, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:19 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0xa, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3000000000000000, 0x2) mmap$usbmon(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000003, 0x100010, r2, 0xfffffffffffeffff) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x109000, 0x160) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) r6 = openat$cgroup_type(r5, &(0x7f0000000280)='cgroup.type\x00', 0x2, 0x0) fsetxattr$trusted_overlay_opaque(r6, &(0x7f00000002c0)='trusted.overlay.opaque\x00', &(0x7f0000000300)='y\x00', 0x2, 0x0) renameat2(r3, &(0x7f0000000180)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x2) [ 1208.283832] Cannot find del_set index 2 as target 07:43:19 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x2000026e) 07:43:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xe, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:19 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x83) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYRESHEX=r1, @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) openat$userio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/userio\x00', 0x0, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:19 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r2, r1, r2}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) r3 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000280)='user\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={r2, 0x0, r3}, &(0x7f00000003c0)=""/102, 0x66, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:19 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:20 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) r2 = msgget$private(0x0, 0x10) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r4 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r5, 0x0) r6 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r7) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) r9 = gettid() process_vm_writev(r9, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r10 = gettid() process_vm_writev(r10, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r11 = getpgid(r10) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000180)={{0x2, r3, r5, r7, r8, 0x21, 0xfff7}, 0x0, 0x0, 0x5, 0x348, 0xfffffffffffffffb, 0x7ff, 0x2, 0xf1fe, 0x1, 0x80, r9, r11}) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:20 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xf4010000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:20 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:20 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000080)=""/90, 0x5a}], 0x2, 0x5) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:20 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:20 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/67, &(0x7f00000000c0)=0x43) r2 = socket$unix(0x1, 0x1, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x8000, 0x4, 0x2000}, 0x4) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:21 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') r7 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r7, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000280)=0x4) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:21 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400600, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x10010, r2, 0x82000000) 07:43:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x54, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:21 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:21 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) statx(0xffffffffffffffff, &(0x7f00000001c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x4000, 0xfff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000500)=0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1, 0x4, &(0x7f0000000380)=[{&(0x7f0000000080)="4d557b8a88f47db33eceebf5fa4b1046c8ea9deec1afcac31ef86da8840db3df3e4a2cb3faa6db8ae3f05e9b8af9f882abecb32db0f13e69eb5dfbffedc4465e3e91962d95ae06f4df99c717", 0x4c, 0x100}, {&(0x7f0000000100)="e10df24eccd5bdcbb6e34553814b310f1559b7013934e642362cdba4791333ab7a2eda7f9ad675bb2387129d74dfccee37fb9033fa6601ec5a507ec051228b8f282aea4419d2cb06f3e6ca02ed0ff675c441a01bdebef55c9f7e857eb9f6252dd32d4017bc918599ad57f8319610c43e1085621e8a514bd92b924aa90c57d0607cb9ffbf312269d7a3971ba1acddc0b0369c27774d277f626cf4", 0x9a, 0x100}, {&(0x7f0000000280)="0b43afbba57b247a56fb54f5d177104445bfed7abc0820f72cd2e3c4d1666f9ff639c07ac58efd100b19908828e19bd11ccc76f78dfcad41d7a6adbd9521b74e5a4145b3650209040a6d28c2319f640ec5d8402716865439ab77cd7a8720f65b5b", 0x61, 0x80}, {&(0x7f0000000300)="0a0a462bae4782e20e42f3c636e0c67993a953ace2c5ba04f8df6de1f227d7fa23f15f4341282ba2e0d33b1a5942154d5944ed4f7948ddd872e43945fefe4e6acaa5c734e74005a3b0ff98d63702a5429d5d7c7c6d59613663f79d9413221e175ba12fff5b6af59406653789c7109af55cb7093f433f", 0x76, 0x1}], 0x3800800, &(0x7f0000000540)={[{@uid={'uid', 0x3d, r1}}, {@part={'part', 0x3d, 0x1000}}, {@umask={'umask', 0x3d, 0x4}}], [{@obj_user={'obj_user', 0x3d, ']!'}}, {@obj_type={'obj_type', 0x3d, 'eth1'}}, {@uid_eq={'uid', 0x3d, r2}}, {@hash='hash'}]}) r3 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r3, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:21 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1210.750581] hfs: unable to parse mount options 07:43:22 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1210.807460] hfs: unable to parse mount options 07:43:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = accept4(r1, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @empty}}, &(0x7f0000000080)=0x80, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r3 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r3, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:22 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000}, 0x0, 0x2, 0xffffffffffffffff, 0x9) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') r9 = socket$inet6_tcp(0xa, 0x1, 0x0) r10 = dup2(r9, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timerfd_settime(r11, 0x1, &(0x7f00000000c0)={{0x0, r12+10000000}, {0x0, 0x1c9c380}}, 0x0) timerfd_gettime(r11, &(0x7f0000000100)) preadv(r8, 0x0, 0x0, 0x0) r13 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r13, 0x1, 0x32, &(0x7f0000000380)=r10, 0x4) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000280)={0x63}) socket$inet_dccp(0x2, 0x6, 0x0) 07:43:22 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x68, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:22 executing program 3: shutdown(0xffffffffffffffff, 0x1) r0 = socket$unix(0x1, 0x5, 0x0) semget$private(0x0, 0x1, 0x202) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$FS_IOC_GETFSLABEL(r2, 0x81009431, &(0x7f0000000000)) r3 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r3, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:22 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:22 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) fchdir(r1) bind$unix(r1, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) r3 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r3, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:22 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x2) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:22 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_GSO_MAX_SEGS={0x8}]}, 0x30}}, 0x0) preadv(r5, &(0x7f00000017c0), 0x0, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_mreq(r6, 0x29, 0x15, &(0x7f00000006c0)={@empty, 0x0}, &(0x7f0000000700)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000840)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)=@gettclass={0x24, 0x2a, 0x800, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r7, {0xd, 0xa}, {0x4}, {0x9, 0xfff1}}, ["", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r8, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660a0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f32747030000000000000099f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r10, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) r13 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000480)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x5, [@union={0xd, 0x4, 0x0, 0x5, 0x0, 0x3, [{0x6, 0x5, 0x3}, {0x8, 0x4, 0x9}, {0xb, 0x5, 0x6}, {0xe, 0x2, 0x4}]}]}, {0x0, [0x5f, 0x30, 0x61]}}, &(0x7f00000005c0)=""/122, 0x59, 0x7a, 0x1}, 0x20) r14 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) sendfile(r13, r14, 0x0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:22 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:22 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r2, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @link_local, 'team_slave_0\x00'}}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:23 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1211.999812] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1212.078787] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1212.130440] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 07:43:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x1f4, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:23 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x2}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:23 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) r2 = gettid() process_vm_writev(r2, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) ptrace$getregset(0x4204, r2, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/161, 0xa1}) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pwrite64(r6, &(0x7f0000000280)="2fbbc8097ee879de8a16120f6788e00a6dc3d6ff03e1a418a93a169df35b750a712c8f0637f3f435d8bf3506a568ee5c248012a04d7746d3a8a1bad1934f9bbb15e6eacb2bb356f1ff21668d47fb2cc134997a62dc9abbca326754a455a5cba39700f2cdef3e4641d459b3910090c687d90a72e6a7f05178ac93bd51d6d3ab9ccb", 0x81, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, r3) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) 07:43:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:23 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x3}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1212.618826] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1212.636179] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1212.657068] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 07:43:23 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r2, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f00000000c0)={0x7, 0x6, 0x4, 0x200000, 0x1, {}, {0x2, 0x0, 0x9d, 0x2, 0x1, 0x8, "0b59d248"}, 0xd877, 0x4, @fd=r2, 0x1, 0x0, 0xffffffffffffffff}) sendmsg$NFNL_MSG_CTHELPER_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x154, 0x2, 0x9, 0x101, 0x0, 0x0, {0x1, 0x0, 0x9}, [@NFCTH_TUPLE={0x7c, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x29}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @NFCTH_STATUS={0x8}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffff}}, @NFCTH_TUPLE={0x50, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @rand_addr=0x9}}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1b}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}]}, 0x154}, 0x1, 0x0, 0x0, 0x4004001}, 0x40004) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000180)="582dd500b995b65371a860088261477b3625d5fe5b57d74d480be48b1a68bf9666e0d392f2b1aa3ae79d84c964b6ad5bb5904dd690190f78c96083000000000000", 0x41) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:23 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x4}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:23 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:24 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r8, 0xae80, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r10 = accept$ax25(r3, &(0x7f0000000480)={{0x3, @null}, [@bcast, @rose, @null, @null, @bcast, @bcast, @default, @bcast]}, &(0x7f0000000280)=0x48) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vcsu\x00', 0x4001, 0x0) ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r14, 0xae60) r15 = ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) ioctl$KVM_SET_REGS(r15, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r15, 0xae80, 0x0) r16 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r16) getsockopt$inet6_IPV6_IPSEC_POLICY(r16, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@initdev, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getgroups(0x2, &(0x7f0000000840)=[0xffffffffffffffff, 0xffffffffffffffff]) r19 = gettid() process_vm_writev(r19, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r20 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r20, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r21) r22 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r22) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r22, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r22, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r24 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r25 = ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r25, 0xae60) ioctl$KVM_CREATE_VCPU(r25, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r25, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r26 = dup3(r4, r25, 0x80000) r27 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) r28 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000a40)='/selinux/context\x00', 0x2, 0x0) r29 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r29, 0xae01, 0x0) r30 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r31 = ioctl$KVM_CREATE_VM(r30, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r31, 0xae60) ioctl$KVM_CREATE_VCPU(r31, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r31, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r32 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/kvm\x00', 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000005c0)={0xd8, 0x28, 0x400, 0x70bd2a, 0x25dfdbfb, "", [@generic="6e8f7b052fb8217b8e3c5199064cc75cf9b6b6e1878b239b64673d670297f2bb3fdde83b50dec2d9d95bb904bd8ef72f2827663bd2dc45062e2c7ea2c6542a69cf1ea03b9deb876876a0ab4938093ca5b1a8c9c62881db0044d51a991daa0f979d21fa49c34c06bebdf3eb0a683c632189e7e6ab88fb574fe5f27a5c2bf8e4654b1b593d5d2aad71b5b45409b952bc69dac194183dcc6deb6c97fe71fd6362241c33b180117e7a4f61478379e7cc6a922c336d6887cd22d1066650065f4027284debab7189"]}, 0xd8}, {&(0x7f0000001480)={0x2730, 0x25, 0x400, 0x70bd28, 0x25dfdbfe, "", [@generic="a6113a69e2a6bd58ead3f8de5690c0df1e4dc26975d50f22068292f8bf9be4215c590f3e9d36c63a9eca47a97d4f7aec199d12b523e8c30ac48460448d7af039dd07f301e24346028ae3e0efa0ab8786a1864ac2e65984dd0964d79bc38cbf84b31869105dcf5c36db8e6b1c8568e4afa2d84f9417c9581ad993", @nested={0x1193, 0x96, 0x0, 0x1, [@generic="16f22671036be1143dc843c29faadc15522cd2fe329a6f77c8cc83ef89d42254d33afeacb37edb2305ce3849dc0c41baf67f861e23", @typed={0x14, 0x13, 0x0, 0x0, @ipv6=@mcast2}, @typed={0x14, 0x3, 0x0, 0x0, @ipv6=@mcast1}, @typed={0xd, 0x73, 0x0, 0x0, @str='/dev/vcs\x00'}, @typed={0x31, 0xf, 0x0, 0x0, @str='bdev\\selfbdev}[&vboxnet0\\systemselinux]proc\'\x00'}, @generic="ca25adbdd29b64312143bdfa15d956ad2c01957137d6b98017035e0f28e637560742ccbc89512f3c371a6dfd9f3b1f318fc98ff0cb3ce02eac94a801127c034ccb7759f1700f7955692c8f0d67282a308a15e3eade5af9cb23541bf121255a14626e5f58ed61897cd40bb39d198a182d4248c9508ea7059c7805951910bac92e5ac2d5b29ba8c8f6b701a1f6998e2915839d", @typed={0x14, 0x56, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x19}}, @generic="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@generic="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@typed={0x8, 0x49, 0x0, 0x0, @ipv4=@broadcast}]}, @typed={0xd9, 0x5e, 0x0, 0x0, @binary="5207faa0b694cecd2a582e7379fb94b71d5af05bf838f380bd70d6de669c84a94e4842ec8e6316f31b2b6de192acea158f18a0c18e099c375db41b73f49c4fc2e1991fadd3c39c6ec90b2a3e436ac4a9e3632df8d7454e903c9cd0a245f28c3ce9306a3c415fddf2a14bb6c63c1ed54671f9343d0c5676025353c5a387b1ea86821cfd953ca81a3514101512591b1590c8c2a666b6271b2b987ccc581c5473f22e07e63754036527abe96e0e51475f4d217254b478f22b43b6c6490f39a43068036b1246d860454391ca9a8c674269205bfa39fbf2"}, @typed={0x1a, 0x22, 0x0, 0x0, @binary="a63f226bcb48163380253613b7320b56feba97c53478"}, @nested={0x420, 0x68, 0x0, 0x1, [@generic="efa72404a057ade18b5a6d144b57d4aeb75d297de10d57fd49f6bd21cefa974a0565541c01fd7f13ee1aeab865cb82ee8ed714770a29a1f3773de9cd18054a27dbdbbff7a17694eba2d7d1f353ab591e6e7f9bbe6527900f0b80e5fcaef3b42f6788cd9ae1ab8e90caca60c2dd8a3ee704b20ec91192afb2ca2246e73182e2b038a1b28e2ea36c8883ccb990595d768ba1d5a2677deb97afd2a9eb5cc4518e4be33a46a695c3a9f3fead5a28e85a9c9e759a11", @generic="c09ecc218888c7f2247b49f2bb11690f7f606e938ecba5e49538c6b66a068fde3b7fe31703ec97367ed8bff1e7955df57832e9d3c0f9c5b5e056f71dc8e3a6addf66f68ff7e2fbb099531f0c9503241bb9790a7e5cf3f36027ff8ebb2d593434f637bd2b3977d6b50773b4eb605f9f70154798731d237e82a8c29645b61eeef4c0583e254ee5a3a4ed048170c0be993f0d1958cd9a755822b879f3cc24bb3876c89be5428d66c220d5b24de1f897531d44eb0066781def2fb124", @generic="6a1f8bf9d6d3b659c4d9d0a56a54e544bbb42621c8538bb0508369e097ccac954fddf08505a7309f7c2dc82681b6e0190c2b27cefbddcb8130ab548d2a1b86803933d2acd95d3beeb905dafce8543cd62fcbc42cbad30a2edfffc9467840ec7a6cfcef919c5e03cf36e5dbf9a64dd80f851b20a6fd254ace2b08c3cffaa5180d3c094f2380182128c45eed61cac4056f0f43f3cf51baaa08e90e3f665f9c2e453a338c1f248c5156bd3937f1f19a1a236fc25590f070b81da5c78dd90fd80c73d5eeacba2cedd89688efc699db43bb7bcad521ff1757f8bd13191b8938e4cda12d54582fdf0b3075b6cbdfd5a720", @generic="12e55754f65257d8bd96cf8d0f765edaa4ab1a8ee2bd8846188679b78a5a62f0679e9fe8f1be6fbe8f5bbe3441695d4ee4561998053c58c956ce90bb738ba336c572db27dc7924f32787e69401529e7e34bc37d97bc2c72f245f84f5b2e92062e5c16277a4befecb4444c2009b6306e8c17b77f6dc1af15f62e27a7f19f37aa80f68771569179429945c669a7bf0408d71b3d079a710a7937c960eb235ecbea3ffb242212d7349101ffb8bd665d6fcedc903929c724333cfdc32baaf525740af4ab3ed8db8", @generic="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"]}]}, 0x1bbc}], 0x3, &(0x7f0000000ac0)=[@rights={{0x24, 0x1, 0x1, [r9, r3, r10, r11, r15]}}, @cred={{0x1c, 0x1, 0x2, {r0, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r21, r23}}}, @rights={{0x34, 0x1, 0x1, [r26, r1, r4, r27, r28, r3, r29, r31, r32]}}], 0xa0, 0x4000}, 0x14) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r33 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de987e5837a734fc649a5e499803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21e35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f", @ANYRES16=r33, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r34 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r34, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r35 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r36 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r36, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r35, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x5}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x300, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180)='ethtool\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r4, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0}, &(0x7f0000000400)=0x14) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f00000019c0)=""/4111, 0x100f}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r6, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r6, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000880)={'vxcan0\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r9, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r9, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000008c0)={'team0\x00', r9}) getpeername$packet(0xffffffffffffffff, &(0x7f0000000900)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000940)=0x14) r12 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r12) getpeername$packet(r12, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000009c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000b00)=0xe8) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r2, &(0x7f0000000dc0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x220}, 0xc, &(0x7f0000000d80)={&(0x7f0000000b40)={0x224, r3, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x9c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}]}, @ETHTOOL_A_LINKMODES_HEADER={0x4}, @ETHTOOL_A_LINKMODES_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @ETHTOOL_A_LINKMODES_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}]}, @ETHTOOL_A_LINKMODES_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x224}, 0x1, 0x0, 0x0, 0x4044000}, 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x6}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:24 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=""/202, 0x2015000, 0x1000, 0xfb0, 0x3}, 0x20) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x7}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:24 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r3) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) r5 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r6) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) sendmsg$nl_route_sched(r7, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x29a41b845f7b58a8}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@newtclass={0x7c, 0x28, 0x100, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xfff2, 0x1}, {0x9, 0xfff2}, {0xf, 0x3}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x2}}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}, @TCA_RATE={0x6, 0x5, {0x81, 0x7}}, @TCA_RATE={0x6, 0x5, {0x40, 0x4}}, @TCA_RATE={0x6, 0x5, {0x1, 0x15}}, @TCA_RATE={0x6, 0x5, {0x4, 0x85}}, @TCA_RATE={0x6, 0x5, {0x71, 0x5}}, @tclass_kind_options=@c_hfsc={{0x9, 0x1, 'hfsc\x00'}, {0x14, 0x2, [@TCA_HFSC_FSC={0x10, 0x2, {0x8000, 0x0, 0x9}}]}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x4010) syz_mount_image$afs(&(0x7f0000000000)='afs\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x8c, 0x3, &(0x7f0000000280)=[{&(0x7f0000000080)="a901955764c89e0fa4ba18184d4d37210f0076eacedb02b9bb5b3c27e1aca54d2a4b507466871f047d0e63dae049b06e7a5077f010d011c321177a7290882c2babd9ae6d5d6f08d1edc25eddda38902385e7765d45129f184cbcdc3f026c8a6c8f228960f2ab87656a55c3b881037e2e298b504db667231b0a3df549", 0x7c, 0x4}, {&(0x7f0000000100)="80aae3fd06bb8fe0bc571521f1c7f27d2f2d1dda08628be1550d0c15124b0d28b650f6141b3e1fa283aff625711a33b790de0120134a8f6ac195c58186e26dab6ad25c25cb013bb6f7119b7d43e1858205eb7a9727837427f31260c199ef08414b0b910339e035e83e499294", 0x6c, 0x7f}, {&(0x7f0000000180)="99bba06602269fff317b3670a8a758c23085b3a4357844f5546c4745270a1b90a184fc88800dd6fc5bd63cdd8f0e900139a61690cfcf5798d5c2f7041b4d206fb6a8007e1c965e2e6a29d9916d8354", 0x4f, 0x7}], 0x800080, &(0x7f00000003c0)={[{@source={'source', 0x3d, '\'@ppp0@%bdevproc'}}, {@autocell='autocell'}, {@flock_local='flock=local'}, {@dyn='dyn'}, {@flock_local='flock=local'}, {@flock_strict='flock=strict'}, {@flock_write='flock=write'}, {@autocell='autocell'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@uid_lt={'uid<', r3}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@obj_role={'obj_role'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@fscontext={'fscontext', 0x3d, 'root'}}, {@euid_gt={'euid>', r4}}, {@euid_lt={'euid<', r6}}]}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:24 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0xb, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f00000005c0)={0x4, 0x0, 0x4, 0x40, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000600)={0x40, 0x8, 0xdc8b, 0x552742ce, r7}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r9, 0x0, 0x487, &(0x7f0000000480)={{0x2b, @local, 0x4e20, 0x0, 'none\x00', 0x6, 0x8, 0x2}, {@multicast2, 0x4e20, 0x10000, 0x3, 0x45, 0x5}}, 0x44) faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0xa00) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r10, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r12 = gettid() process_vm_writev(r12, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r13 = gettid() process_vm_writev(r13, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r14 = syz_open_procfs(r13, &(0x7f0000000000)='net/nfsfs\x00') preadv(r14, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000040)="db40951195b65329509626699071a86008824a", 0xfffffffffffffdd5) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:24 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x5, &(0x7f0000000000)=""/69, 0x45) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:24 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x8}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:24 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = openat(r1, &(0x7f0000000440)='./file0\x00', 0x400200, 0x2) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000480)=@req3={0x5, 0x4, 0xfffffffd, 0x0, 0x6, 0xfffff97a, 0xfffff800}, 0x1c) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x101, 0x0) sendto$llc(r5, &(0x7f0000000300)="221e1ca15b6519b4fc8d421d5c894466850efd57d651c8901e126cab57654ab5a366af912d145637f711049f9f88828eeaa062ff5a1425a5a794eb3ca7f303a3e89ab7dd40ee4a93224d7aeb129bef9751c84cdbf1d383b9ef3179a9a9ef362b964276f60814b58bbbcbb1a72036920e7b67a60b243faf25656ceafabb6dc7a35b0a0474a1bb799737b406b75a583249f3ffa3266d8ccf47da36cb0fc5", 0x9d, 0x0, &(0x7f00000003c0)={0x1a, 0x201, 0x99, 0x3, 0x20, 0x4}, 0x10) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r4, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) mmap$binder(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x1, 0x11, r4, 0x2) fchdir(r3) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r6 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r6}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r7, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$VIDIOC_ENUMSTD(r7, 0xc0485619, &(0x7f0000000280)={0x8, 0x800, "770c18586282ca136471e2f4cefaac5feb8c4c667c25bbcb", {0x8, 0x3}, 0x1}) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) setsockopt$inet_udp_encap(r8, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:25 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3e8, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:25 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) rt_sigaction(0x14, &(0x7f0000000080)={&(0x7f0000000000)="c4434d5edeccc4827d782c12d9d9410fad7ea946f7a7c7fc5d20c4e1e5e9420e8f6878a65d9cfe45d13d0ecfb88e46dfe0c463416c2f00", 0xb8000005, &(0x7f0000000040)="8f29f812c6673e450ff251cec483f95d4d50fe90c421c1df80606a0000c442f91dfc2e0f38f635feefffffc482499637410fd11e40d9f4", {[0x4]}}, &(0x7f0000000180)={&(0x7f00000000c0)="66e0000ff8f3ba001000000f2a54402366460fdc8532233333c4c279581d080000008f0858a3530fcb2ef240e100c4c17dc22700c4427d23a032233333", 0x0, &(0x7f0000000100)="4563760fc4a26d16a100800000f2adc483795ece26c48271cf72d1c4e17e7f328f2978839e00000000c4617de671e68f2810968e400c0000fec4e1f8ae9f60c8a84f"}, 0x8, &(0x7f00000001c0)) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40004) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x9}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8c2, 0x480) write$UHID_CREATE(r1, &(0x7f0000000280)={0x0, {'syz1\x00', 'syz0\x00', 'syz0\x00', &(0x7f0000000580)=""/4096, 0x1000, 0x1, 0x8001, 0x0, 0x1000, 0x1}}, 0x120) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:25 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000300000000000000766574680000000018000200140001000000008000000000000000485eeb149eebbe6b64e3e47e98fca86091dec055f7de5058cf5e87310bdab90ed202771fff12e91fef5c2b16895266ed9eb6f00eda222903b559e58629", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r8, &(0x7f0000000680)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000004c0)={&(0x7f0000000840)={0x9c, r9, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xd}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40000000}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xbb8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x41}, 0x8) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) futimesat(r11, &(0x7f0000000080)='./file0\x00', &(0x7f0000000280)) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x2052, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) connect$bt_l2cap(r1, &(0x7f0000000880)={0x1f, 0x5, @none, 0x1, 0x1}, 0xe) add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = socket$inet(0x2, 0x4000000805, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000000840)=[{&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x327a9b97, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1c}, 0x1c, &(0x7f0000000740)=[{&(0x7f0000000180)="a718a833678e09c8f9c961f8da9f741ce2458caf48f10dfbf8aab68539043d7b7b9cbff898e11f7d38a1f132cadbd9b6acb8672fcf2b8e47ffe19cebfceb9b6d8d84a72da9234ee313b307f7cbd7855604d93e3a346a9b1871", 0x59}, {&(0x7f0000000200)="ddba27e3e19d4b21a2ca35d0c92b88bb9a6bf64a72eca2da188f664e78549e2f28fd2cf7aa2e96b2e1fe6af7842545ef5f1d84e8942d76b6b51f4c01c8", 0x3d}, {&(0x7f0000000280)="d7e569390b89f191b249749b7377dec96e83abfa9d47dd9c1bd473c44ba0f50daa2ed1f8b67aca5a06f3da3e8d4861471d80b5aec5831d8c31826325ecc39dacbb985e3670523fa2313e7f3378cf23a7bd4cc135ebde2a7cf85e63fe5d86e9a8addc3a1646e0d7e1548a4505e457a7793576a79849a19b080bce2859", 0x7c}, {&(0x7f0000000300)="3fa8495f63db6d6bfc6e10b4c2caec82dd3bbbf78aec654d19b5e9c0b7c70bb732bd47f2eaf6298d3616e942b873986ebf9acd368993a07654d06e7326e66d98ed565b7ebf33f2c4e6c9a6023bb9cb231f0602d07e3a2609f99208205b271420ad06ab77c4d459976303a8cc187f1bf15c129d8ea951451d411c6913334c8fb4bd310e1a71409ecb05038fe1c48093f70425e07fc65643224120159ecf453df4a495934a06b9990cd58b43952401477ade8d5743c60b9b72ae9512648a79638fe2ab2afef0dde0f719430e7304c24c174ced5cdf691d4df132fc570a3f9d302f8c8c2be91908", 0xe6}, {&(0x7f0000000400)="b685dd388ca1d3e911ac71ea2f8b97f4e0a900f3c11f6f289b1a696aa129232bc86c59b84608328871a2b157e0f770a7295e9659c461de34939cb34ce034287b5991807da297e2d4c7dc11ba670e21f8", 0x50}, {&(0x7f0000000580)="7a3aedd7a960fd27dda23cd4dde2d9366cef4865728dcb776105bfa10cd8d6a1fae56f505c24447e4c1bfa1ea1dbb18558fc1947ea89df62237d3b89668f92efccfa1c06ed47ad0a1c2ef873c6656b4d26e754867f94b7641f4b7fd9006f9fa8525579d0d5be4cc46164a164c50c56e567facdf88e108cdebcf25b742564f2910e78a076a2dbb94feef4a24e53acff0ae8b0bf52eeff2f12921d5497ad388f103cc7cbc9ee315795eaf20edea47b71f27eb67bf99d0f38258661e5f090242a4a29d882ae7d17e2a42864fae69de8bae88e3b22668da850c9", 0xd8}, {&(0x7f0000000680)="b654ad2b92467ce3b4ed20cfd922aa1f99a2e5a8910f28e8089b8055d29e2a0bb120dabc90de048b3f8fb101f2589b3fef768314c7bdd2e2670c200896707f3e45dfac0a324e79d5870ebcec2e52cf70bb0f1d8c986ce7674d8c181bce6ab16913d48b9b684d64b44c05327cca584d0a719f50d14b626468dba0bb7d379ebca44d4334d89133937f41ddda127697110f66a2a672da611d7898d7d78fcbfe876d9bf6cd2cb10d7c1b7bff3a8751b21689bf78ce310b112969fc88406a63a034", 0xbf}, {&(0x7f0000000480)="bdc0335678647c84fc1aa15331e95a9b3d195491cfbfd0eeceb11eeb2e1550ffb9194037bbaa208f315a3ede206eba7cd3ba4e4b7053603cd45aa8b0c4d7a87bb04c4561f1cb0512b7a741a70fe4d8f96321305492932fa2490038f66f9b5296f9f0e82f40587495c769", 0x6a}], 0x8, &(0x7f00000007c0)=[@dstaddrv4={0x18, 0x84, 0x7, @remote}, @init={0x18, 0x84, 0x0, {0x1ff, 0x100, 0x0, 0x73e}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x2, 0x0, 0x7ff, 0x101, 0xffffff01, 0x0, 0x6}}], 0x60, 0x800}], 0x1, 0x40000802) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0xa}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:25 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ocfs2_control\x00', 0xca240, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) socket$unix(0x1, 0x5, 0x0) close(r0) socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setreuid(0x0, r2) r3 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r4, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000280)=0x6, 0x4) r5 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r6) mount$9p_unix(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000100)='9p\x00', 0x2000000, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=unix,posixacl,privport,access=', @ANYRESDEC=r2, @ANYBLOB="2c64656275673d3078303030303030421e46e7efcb12b993636d31a7303030303030656335342c6163636573733d616e792c6c6f6f73652c64666c746769643d", @ANYRESHEX=r4, @ANYBLOB=',loose,euid=', @ANYRESDEC=r6, @ANYBLOB=',\x00']) r7 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r8, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) connect$unix(r8, &(0x7f0000000140)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0xb}}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1214.744511] audit: type=1400 audit(1581061405.842:128): avc: denied { setopt } for pid=16712 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 07:43:25 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000000)={0x8, {{0xa, 0x4e20, 0x0, @mcast2, 0x1ff}}}, 0x88) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:26 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:26 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x500, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:26 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0xbc}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000880)=""/193, 0x97}}], 0x4000000000003f9, 0x0, &(0x7f0000003700)={0x77359400}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80040, 0x0) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x98, 0x0, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x929}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xce}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff3b7d}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xeaf0}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x4008040}, 0x40000) sendmmsg(0xffffffffffffffff, &(0x7f0000002a80)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="a2cdec680c5c10b607916e548bf6d8050de48d9aafd3dd5443dd66961a566a7582e42a5169851e506b9a9fd98a970806d3df3044d08895dda198e7a2f0529f4ab1573a0529b961c5021480da86fbcd9a1e791832d4654e10aa0414082e839692c139903cc96a1d6321e416b87e9e7e470fd6c80f873a517ae90b0a8571bd6e3fe140419b8e9e1fd1505770911ce4de63eb95ede9c7ab5ec2e1632d9c585fb19894692a11db206edbcdedd05fcf69a096eed032043b224bbaf68a840d6e0a0d2dd4234ce6a5543d2c979dcbe9012d7d78b7727aa9f0d4edf48c1fd826b7a1fa3572d984", 0xe3}, {&(0x7f0000000380)="db0686692c6c281fa5a8fb1e84686c912911de201c9e4b0b9cebedd27fb315de34804744ba0e9b35c8bc2e30ea22b0c1cdc671b6f2843994823d67109099bad8ae5f1db71eedf00527593f44c6876b3bdeb621133a6da778a6b5752c79cbc18eec10955c0e915edc9694a57ac7787d5d736c874f8bce4d899f46682258af6dbd07ee6392a34d06b8b047e8e29d2d6f9a77e6ee98db8c822506f0f95d8faa2de0e09fc068de151313cf50e92778656c1a6faf1507314c3df54496b7a5", 0xbc}, {&(0x7f0000000440)="5a1bd11163d270a010adadb897aa660b8cdadd5f13be852025c2af6fc449847cf5541a7cf530949a7fc1c9897d4688fc4f3ff5391a213b5c4b24b9b96e6c8dbb625858866806e96d1c17382be306d7d33d1704620118a090ec1500380b22e9ba9cd38972b7c0c96bad4e5e479fc3c2d2cdf62c65af72104be88ef5b7ed9f70e94f841a9a4aaa178d25d515d924247496ab8d6ce9fecc106749dd7c001051c4e8ef00e3f73554d672124397fdde186ae8b6826af6422e39efabbf386291e3d4d58e137afdf6a316c4268fac2bf6bd07834b114bcbca29bea3702e322b133407b38debe2808d7166248b2cd9", 0xeb}], 0x3, &(0x7f0000000540)=[{0x98, 0x6, 0x900, "a8242ca11fcddf72c396e1b7470b906210cfd70f87396ac5d5266c00f337a36fe649d473d028f0fcc275cc3d249e6dd28537d3d0becd6f3e25877aa25108bea309ca19d4261c21904ca9ac3d203baf0f4ea6573338192539bbb3045f491eb4aca256f5e1f74218e4f23361e80a308203d06a0f5d0c0657ca13f7c52fd378db2281"}, {0xa8, 0x112, 0x4, "733dc860466832968f45d643113a727061b8875b48ef5ef3b83071b113d6156bf4300cf1d99b8578bd561101de0314d4a0e20efd306a7c922d491c36c9afb051c96fb867ee694cb49395a3548430f07adcab4763f6bdbb9077e032ab2f02eab719c3cac96d76f29aa04291430cf6bafb19deca41a10549f564ef1ed353de453a69abfe4703fb6f9daafe923966c14f652f41e652f985697f"}, {0x68, 0x101, 0x2a43, "8476430e480ede959d014e622a8f672f15e101b19f6c30a6039c8eb62159a8ca823085ee96cb37977ef6ea3364d266b48ac9438e53eb379d8e24a56ff7cc6c434dbc006dd22078f8b1b9810eccdff1c71aee"}, {0xa0, 0x0, 0x6, "5fae944164a0c71b83b7560533a8eb6cf5bf61811ab4d4bf52f29d2fca7a415cdd7dd0c0862cf535c7f547761315efb6fbe0450d29e4be6e335a2a9b7396c3dd3f4e306d44d02d3e64fb3f489b7921c09cb2fdad1fdb08bc9de21abeeecfda080702805c3d1ae12f26226d9e942dcefb1f63a147ca7dc8b7828f43753b414b916d2b21623e801db4dd1a71"}], 0x248}}, {{&(0x7f00000007c0)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000840)="aa95df437339120c375d64652a55d0937def42700390dfdaf399823716e3e7d6aa9f868b2ad1f92a8e6c070325d98f045f91d27613c4", 0x36}, {&(0x7f0000000880)="d9b2d2054114a201ccf7244f52cd088fcd79353df5c3c7e2368c9a517cf819c15d098f17dc1366b3b518c08d295dcfe2edc4eedd207c9e65299bebad59c29f455b39e7dd686c384b2eba9b429fd9e652dd55298c316f71d0c10c08f76b17d7ea7d7fa0a5fc327c62dc22d62c090e2c694776d7c02b6349de94f41b7b39b1f4ae6a5bf3b0b82953eed856965575f5cd13cc1295fe651343155172970274262cf8613f3c", 0xa3}, {&(0x7f0000000940)="c94b9b0e996098d48174aa98c32b2b547ae350f6850e949022784f16eb737c2951ccbb134bfdfa503b387ae7d7eee27d59a0f64972d9168d973d28d8411171b8c7503980ba51353b0edddd509bfbe1ad554d9d3926cebb150620496720", 0x5d}, {&(0x7f00000009c0)="3109a98636653297c201e9131c7e0389179e716aa222e18c34cade", 0x1b}, {&(0x7f0000000a00)="2447bc4c4bb6d267e0a4c6723ad07c48bc5b9fb8382c5ccfd5373b647fef135108b0e3ce7b0a9c9c4dc6f34649f7c89efec11502cd5f3f8ad86b107ed0d3405cf103d6265a8a4f964b574f7478a124109cc99ec0af992343ff2a86241a00f8e68c0b5511f883806edc5a85b4f3f6bba145fa8df4b6f3d9", 0x77}, {&(0x7f0000000a80)="2976fe38085460e62df8ea10c48a9fa3f0a63abd1db99150e3f640d0d58fa70fe897636093a471387e5fa1be2ae0382f03b93c2c5639a3e96d22fafa77463d43ecb5593b8489ec909c34a8b3e755f4d47c661830df4391cef6e23269a7ddbed3d03babd96fff9d2977d31555bcb5113050476bdad54b035359b2", 0x7a}], 0x6, &(0x7f0000000b80)=[{0x100, 0x6, 0x5, "3a33ac7db5dddb35eec3922f445dfe48b7c5ac8fbcb96246bb9760f471e75f3092063e3fc3562ec900c5a86b8315ede10c1075a1f11e610b6f6accf81cfd09b2a1c3e1f9f1ae9258e1fbddf706113620b8e60cb2f5dbcc8f6518ac7e08b90123037c54d970264ca1ce0c73e908de19622b717eace430d9317ba0e0eedbd3230e7d45bcae5136792792cc06cc28c439c3d2b7ee05f30830a1768e6e25da631aeb0eb2c01817fcdf9dd3792f0e3b21bf07ba171253bd3963912dde6e142fdd0e63f7d84578914fed3b0b56b8c7ee39e99d30a5eda740b55b7c20cddda654f16fa15b1a91f0cbc940b140"}, {0xb0, 0x103, 0x1f, "63504634a99f5e574d5274552014c5725a5ea112f3db3fe55620af42da2af6f08ff368cc2bec6a7055cfb70f08fe2d4a0def9e549875b1906dc90c86e0a37865921243cf210f0f8c6505081216b9fbd75650f8cd7053e0149a0093ca3f344b9b14901e8dabd910a07d367edc0532c3855cbc7056d7527dfa50755cc2bbb581353ffc83dd328b62fc5ae6c946faec8849817ea024c1e9d8b679d2e5"}, {0x28, 0x11, 0x0, "9dda0c84b63d99f8127854895387f1eb07"}, {0x20, 0x108, 0xfffeffff, "23f893300622aeca5c"}, {0xe8, 0x3a, 0x1, "64d0d12209f1eb8e3951dffb67648154f0d0439ad0ca2890fe6bca55fe6dc6089bc40d83bf84515a61c55b704f9ad8abdc681376d4d177ad86f47b9c7f49ede6ccb491f13be2771a0f3db898a18ec74d16c36f42b04c7783dddd4683c8e433431c4ab4e79dadf13a67d427ccc36f90444e208f0af28459f6f8351ba44393178de9e5d8695861c53d1660282d0c59257fbb1d46833bc677bcea28774a7ee21fda1e6e9ec5ee438994ef7de7a37807b6ccc4655981086201fa78d86308fd49859e0f77e93bf3d9bc9bdda6aa8ced0af0ba06"}, {0x90, 0x115, 0x3, "34f0e01508a3eb42a46e24a6ab07542119b89f9d690fca4b0e0360dfa8d28088fcca1597e19c0e2085d93cda78f4c6ad5c915ef7cfad38f3dfa04fad9ae070ca078e346b4d7db509076c87b92e83069b6ccb8ddcece2ffdef99172456a715ea5f844c9c9e6e7fd271b30ebe4ca6ac0580dca5db80215a9c2f4e81428f0ac5e2a"}, {0x50, 0x105, 0x10001, "1ec39339c2a396c2d9980eb95543b73ee2063114d90d0bea65b453bce322ff4b23925c8561d8ed3375e436374dbf78768aaf71beca40003465"}, {0x90, 0x10d, 0x3, "1ce016aace894b743d55d5f641b6defc6c86f8117d675c312f6607e9067a600beaa7d81e59952a757df14d0992b77234f7a35a5e5ed0cfa0d653f6b2dd51151a5a9fc19cb926a92121c08173566a306410917090f21b636040a8d1bf1560de127d0cdafda1f9def6f5e9cbd32863c175444e805347cf86260b"}], 0x450}}, {{&(0x7f0000001000)=@hci={0x1f, 0x4, 0x4}, 0x80, 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{0x48, 0x0, 0x3ff, "c4345ed4c0d207095cac20c2ded45ce8c3363789eb128b12635bf03ee536975131c6c41d31f130cbebb05a72fa37f6cd2cd6db4d427b"}, {0xa8, 0x109, 0x200, "39da11762c3face7ded88aafb8b2616facdefccc02e830432cb53a437357d8ce971095b7d86487e71fd466e90b051bcac4b8293f0978d656f6354d3ea40f4748b296be80ad0edb04d79ff56e869b1895cd26011e8642a7046cd3b0371aa8aa897ea784ce8fa3b97b32d22af1d3ece2cb8f4f4bf81f494e2dfd3ddd79b42a2000cf1b4e437e154261710d9921f9c6b6fc52ea"}, {0x80, 0x111, 0x3f, "df20268596ccdbafda7b687455b6b44d56915f3dd272cc32c8d57e6974788a9590c46dcdc5e23c2dfd09a3b092039c83690b362c7f87097ccf096cbfd314e88ddc510a023d6bbdcef559e9324ddb32a8e06e28816d6dddb7037b433dcc8893509d28ef78a518044cc6a32923c8c79d13"}], 0x1378}}], 0x5, 0x60040001) 07:43:26 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:26 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001239d0312f9d82c907e9ff00eabc000918017c9280a744d64dff1400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2da07989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r9, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETX(r9, 0x5433, &(0x7f0000000080)={0x5, 0xb3ef, [0x2, 0xacff, 0x6, 0x3ff, 0x8000], 0x1ff}) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:26 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:26 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r2, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) connect$unix(r2, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:26 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:27 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:27 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:27 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:27 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$binfmt_elf32(r1, &(0x7f0000000a40)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x3, 0x7f, 0x8, 0x3f, 0x3, 0x3, 0xfffffc01, 0x15, 0x38, 0xed, 0x5, 0x9, 0x20, 0x1, 0xfc01, 0x2, 0x100}, [{0x60000000, 0x7, 0xa9e9, 0x5, 0x100, 0x8, 0xffffffff, 0x7}, {0x6, 0x3ff, 0x7, 0x6, 0x0, 0x5, 0xfffffffe, 0x7}], "547e24526dfe751861e0dfb1097f0734921aee23949c3dfdfe3c3e553e9dd814dbdcc3ee4eb4c90489dc80feb544a8ffc6ebabd58ef37881f0a0fe31a1750b56b1e5f8fc33564f5b8cfa22675459d96992b4b2dacbffdb5295a52d85241ab6a3747e78400d40bffa44baa866a2a69c166eab53d0b592a9cd5ec21c60907205984a6f481f77f06e91101f4186ae6935c9360cdbe85dd6fa46a86e469704cdcc"}, 0x117) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ntfs(&(0x7f0000000080)='ntfs\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x1, &(0x7f0000000380)=[{&(0x7f0000000480)="b5d8379de72595fe64d36ea16b5a8900750f161a000ba7b8d4c9fc606a24849db528b15ec6ebb944886abb00bf06997a2d610eeed232d3a2f61adc65beb2c69898cb79c3141c033dad3a", 0x4a, 0xb01}], 0x80800, &(0x7f0000000680)={[{@errors_remount='errors=remount-ro'}, {@errors_continue='errors=continue'}, {@show_sys_files_yes='show_sys_files=yes'}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, 0xffffffffffffffff}}], [{@smackfshat={'smackfshat'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'selfloppp0*system'}}, {@obj_type={'obj_type', 0x3d, 'ppp0\\p'}}, {@uid_eq={'uid', 0x3d, r6}}, {@pcr={'pcr', 0x3d, 0x2c}}]}) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r7, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de987e5837a734fc649a5e499803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21e35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f", @ANYRES16=r8, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r9, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x700, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:27 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:27 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) syz_mount_image$nfs(&(0x7f0000000140)='nfs\x00', &(0x7f0000000180)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', 0x800, 0x2, &(0x7f0000001a40)=[{&(0x7f00000018c0)="827163384b5daf8cd9c7e8188cbaf91bc41f456a5747aeee63f5ce57a214b6103f7f8aa9d49c2ffdbfbedc0ece583fd74afd336a25c94b7f9e1846569b055be08458384451eea0112e6b967d1e24f61ed07c5110b7f4b04afb40b545f231b4ee9d2e72a561d081ba8e00fafa8b994558bf621009d6321c71191c6d250ba75364566233959222ba", 0x87, 0x3}, {&(0x7f0000001980)="6e7b9d4971c96c08a6c00a62374652e53a2b28674f1c5d86d3cea7b38294d8c934e2b47934f288a2f91c13a3904e4b2c08ac053dc73b4e7fd868ae2d753ad63924bd50352d57977b510e3fd8b2099a6cfd43dcca5dd04fc33757850181b1095796a273eac89c3026435235556c43e7b869d999ffcdb0ae8106d28d4e2b239a790db2c91bf8ad8e3d45142c91691b8de9771612af4371b9a4571b36103e8f6ad9af8fa160094c3f7ff8dd5e72d50d4f8461fa416bf53df6572ad5", 0xba, 0x7}], 0x800000, &(0x7f0000001a80)='!posix_acl_accessF\x00') r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x1638, 0x15, 0x300, 0x70bd2c, 0x25dfdbff, {0x9}, [@typed={0x8, 0x7c, 0x0, 0x0, @pid=r2}, @typed={0x14, 0x33, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @generic="0c19c7c9aafd5a6b0c0f032f53ba430b76edbd6b67f2a9d3dc8f17bcbfb87f44adc1f01dffd621d40098d4460f7612659a55c997a6cacb71c12b7ae0b2474332190bad4ad2f0f84d73d171897252ec78f310d6c00a0d4e6d4fc2b56911f8a280c667eadb0b4a019b00d64f62d473a887ae2de8947d81a56bb448d5adec85f267a053c8fdcdc2016cd80f9756711b154565d907234bf82e", @nested={0x10a9, 0x77, 0x0, 0x1, [@generic="964ca97e81e25fed42b6a7169b41b6efaebdb9d46bcab0d971374fde0abb3cc866c079f403d14335c4681263ab59bd0d5d8a237b5fd37674b306e862edeed5ad8b32a3301f6b00d26f29401e93271959e44b1e03cef6d6e3e1e8a9b1dbcd1d0bd43511f0eb9778df8e355419cb643666396b54142c7bfd675d06c2c118b06380305b", @generic="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@typed={0x8, 0x2c, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x30, 0x0, 0x0, @ipv4=@multicast2}, @generic="1738a089dcbfe7a5c8fc98db3412b077d47a36"]}, @nested={0x152, 0x5, 0x0, 0x1, [@typed={0x36, 0x21, 0x0, 0x0, @binary="34cca476bbc42359b7564f3059d0d80046c82847b90b9830d08fb1a66b97c8087b28918a8424c8e99b77daf37f45694e33a6"}, @generic="d9a1820137cd843e8942294a1062ceb3eb10631ac67e1d30a8540512d9af5183c0919e1fb96639b42f96be0056f43befaef481859dc5db01204ec4274bb995aca2c3611dfac12bc49086cb7cc6c3dc9cb8360659194e7d9bb9664bb28f5a4888948b3ac38ec02f88926540f3a8801adb58918e1db2d58c221746303b99f268519bf68bc840f525262d0a04b2652bbb56d291bb3d7b316efc650d3a7b2ef699452d295a76d75b69e5e5e58b785a04eec955d27b0a52a21e72dce4b6d2817eef03c4bddaa646e55c8d7c131705084efd4dd8139801373edc720115aa2538b3", @generic="a45c3a8f619c909855102b7441d7846209a30f51586508921bb990314f50161385b6acd802ef2157c7701188", @typed={0xc, 0x34, 0x0, 0x0, @u64=0x8001}]}, @nested={0x8, 0x94, 0x0, 0x1, [@typed={0x4, 0x63}]}, @nested={0xd4, 0x3e, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @pid=r3}, @typed={0xc8, 0x4d, 0x0, 0x0, @binary="c2b4c82a9cef1a855100b1fd215778071f99beab57a1426557a6279b4af50d6bdd3b5334c661c3b411f1cec366a3fc1ccd7de37a8f5f13841c7b54b57d17712e3ddfd0d8ffaaf27c8447a83ee8925bfd744425977d76f84286150b059b3e9881207e95626798e0c9d794bf966fd92c64bb67614a2bdd50ea8235e4324fb9068b5e656e8244634dc0f89701cd2596bc455b9c4855eebc02927fce38fe2d042bf6eda2e2c62591499249638f15ec422e9c25280aa2dc09700029e2043ff01f15bd60230cc6"}]}, @nested={0x1cf, 0x89, 0x0, 0x1, [@generic="d80548206aef382535364614eddee5c2bfcca9c9c9a21679b02e162594fc79e5f097bb815698712058f3ac46205daa525622956d557a8cb659387a9e71054cea2e8e3a3eb739652cb715785e13d4ad594c23c8031d8129bb98ba35b796d1ffd789c3e0aed31c9254ec6f79e291597f33c6656d9d6b", @generic="e46323be9828586d8be5b50b457730d14ed24ea6f55f01f00f0416f55ba12e1de26ed41a13e6e7fe5e24a90acdbae6c479dddecae623b71dbc998d65b3a3e0985cf481b955feb3af6dbdc3985301e7b20a22359f608b11aac1380de522edaada12bafe786c92e68be26befd92ec01d", @typed={0x6, 0x16, 0x0, 0x0, @str='-\x00'}, @generic="a47af30194eb70b81397fdbb56061197cc2914", @generic="9978d0f8ca41efc677633ef5f848767981cbb8c3", @typed={0x15, 0x57, 0x0, 0x0, @str='&-ppp1security),\x00'}, @generic="8ce362616e62460ae847de8f593a1ca00f96a601cb628c171ecbe4d651a2201491d34bf4e169325cb7222c08daf99f3fae6d3ccafa78fe23d7a926d887c3c548871036b5bc4298874956f1e865a0b7a232755cbd1df6eb232b4e4c0f6d48ac48c112369ad891218ac195ab5bad61b3173141b509ba6921f8098b32618a2efe5ea2ea420b4092e9790e08977ac5f80888a304bf22f12888e97393db7c0ecff97e"]}, @generic="30f6bd64169b06be5135cbda24a61c9a0e30479129a06496e8dd41c28c827186392eb900b1a359ecbbe51711fbe3d276fefcf638dd695a2a638641dabfdd11e0a5069cdd4668a87f0ae9280def00ebce030cf7255d75a27a2376bce3ab42cb36da3c1ba94c182bd28b27a5d403cd51a7887c412e5ccc6d3ffddc6cb85f6fa3e2dc3c4634f179d2ca8711ab4d54a28d528a8b5064694d65844cf66144db9145872f585c524897ded4adf3d7c24eeeef226f4f9cc2b405bc12f904c5fb787a3e46b284de6005"]}, 0x1638}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r5, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000001b80)={r5, r1}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r6 = socket$unix(0x1, 0x5, 0x0) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001ac0)='/proc/keys\x00', 0x0, 0x0) connect$unix(r7, &(0x7f0000001b00)=@abs={0x1, 0x0, 0x4e23}, 0x6e) close(r0) connect$unix(r6, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:27 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:27 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@abs={0x162608dddea12a99, 0x0, 0x4}, 0x6e) 07:43:27 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x8}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:28 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:28 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:28 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) read$usbmon(r1, &(0x7f0000000280)=""/4096, 0x1000) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000001280)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000000)={r6, 0x10}, 0x8) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r7, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) 07:43:28 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xe}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:28 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) utimes(&(0x7f0000000080)='\xe9\x1fq\x89Y\x1e\x923aK\x00', &(0x7f0000000040)={{}, {0x77359400}}) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xa00, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:28 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:28 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x10}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:28 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) sendmsg$NFQNL_MSG_VERDICT(r7, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)={0x158, 0x1, 0x3, 0x801, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFQA_CT={0x138, 0xb, 0x0, 0x1, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_TIMEOUT={0x8}, @CTA_SEQ_ADJ_REPLY={0xc, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @CTA_HELP={0xc, 0x5, 0x0, 0x1, {0x8, 0x1, 'RAS\x00'}}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xdd}, @CTA_TUPLE_MASTER={0x98, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @multicast1}}}]}, @CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}]}, @CTA_TUPLE_REPLY={0x4c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xd0582b765ac04dbf}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x12}}, {0x8, 0x2, @remote}}}]}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe, 0x9}}]}, 0x158}}, 0x40011) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) fcntl$setsig(r11, 0xa, 0x40) 07:43:29 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x28}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:29 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x60}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:29 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x1f4}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:29 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = accept$unix(r2, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000680)={0x0}, &(0x7f00000006c0)=0xc) r5 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r6) r7 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r8, 0x0) sendmsg$unix(r3, &(0x7f0000000740)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000400)="773bb6ea582afc4ae2163938330f5a9ace7395a94c95ccc8dada0f3ce486415e", 0x20}, {&(0x7f00000004c0)="95fab5cd2034b3913c6128123d04c3cca637ff91f94977b4bdd68dd7eb7941338333a49561e9427695871227218823c6bdc75b09c38a272db74cb4c30392cf38281c6f67d8c7a8e3822d137413c5a22d20eb188b9b684314a521c973e4e68946ef90b97b4c1aa9bde1299cafa9069d72a75ef78456fac280a9f11c61f79001e1b132360fca69029e0935fa98728f9acd972599292f0f15fa12e41e3c0258cd6d7333784eeb7f7111c7a404875d4296dc08e7ed65c9cdd04f1b19e9f7eb003902b223202dbec5beccf280e8af7f4b5006eaef2f2bdb0e45875dcda081f717c7da66966b9f46032f5525cfbfcde47a80b36a71", 0xf2}, {&(0x7f00000005c0)="265ce4f96e316d6a287bedc333de00ee5c6e466ab416a7b83388718ce551105105ff0b272ade08fc736ffb0b8ae9e98ee14c301ac76d509bc8d2593f59dfb4c0fb1b194016d322375c7f0c117b986097a5962158d2c7fdce60", 0x59}], 0x3, &(0x7f0000000700)=[@cred={{0x1c, 0x1, 0x2, {r4, r6, r8}}}], 0x20, 0x40040}, 0x4040804) r9 = socket$inet(0x2, 0x4000000805, 0x0) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="9f9c4f3e8510aebd11a5171543b7a03decf0aecb2a75d0289b410656cb527d9d60af00"/58, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000140)={r11}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r11, 0xa}, 0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000000)=""/196) r12 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r12, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:29 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xfffffffffffffd55) 07:43:29 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2ff}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:29 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x9, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x1d2932ae0e8c15eb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcs\x00', 0x0, 0x0) r9 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r9) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r9, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r9, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$sock_int(r9, 0x1, 0x22, &(0x7f0000000280), &(0x7f0000000380)=0x4) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r11 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r11) ioctl$BLKRESETZONE(r11, 0x40101283, &(0x7f0000000080)={0x1, 0xee6}) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:29 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xa, 0x410000) sendmsg$NFT_MSG_GETSET(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0xa, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1c}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40040}, 0x24008051) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:30 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xe00, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:30 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x300}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:30 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="51fae9be85e29932df70117e861db9397353dc672786ed2057814196c6fa660b0758b3e5194bc533640219e379b05aee150abe3e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e000000000000deff00400000000000"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r7, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r8, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r8, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) setsockopt$PNPIPE_INITSTATE(r8, 0x113, 0x4, &(0x7f0000000280), 0x4) ioctl$UI_END_FF_UPLOAD(r7, 0x406855c9, &(0x7f0000000480)={0x8, 0x401, {0x55, 0xe8d3, 0x7d5, {0x8, 0x2}, {0x101, 0x1}, @period={0x58, 0xff65, 0x7657, 0x1, 0x410b, {0x5, 0x20, 0x4, 0x9}, 0x2, &(0x7f0000000080)=[0x1, 0x7]}}, {0x53, 0x7fff, 0xc0, {0xff, 0x9}, {0x4, 0xfffe}, @rumble={0x0, 0x1000}}}) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r9, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:30 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) r1 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT_ANY(r1, 0x0, 0x14, &(0x7f0000000300)=""/18) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/125) close(r0) r2 = open(&(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x494f00, 0xf7) fchdir(r2) r3 = accept4$unix(r2, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80800) connect$unix(r3, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0x6e) 07:43:30 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3e8}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:30 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x309140, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) r7 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r7) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fsetxattr$trusted_overlay_redirect(r6, &(0x7f0000000080)='trusted.overlay.redirect\x00', &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xb, 0x3) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x2000, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) dup2(r2, r8) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:30 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x500}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:30 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5b4}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:30 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x3441ace6d5e843}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x400, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x1, @media='eth\x00'}}}, ["", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20048001}, 0x4042895) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r1, 0xc0205647, &(0x7f0000000300)={0xfffffff, 0x5f, 0x7fff, r7, 0x0, &(0x7f00000002c0)={0x990a6b, 0xe0000, [], @p_u16=&(0x7f0000000280)=0x3}}) ioctl$DRM_IOCTL_MODE_GETCRTC(r8, 0xc06864a1, &(0x7f0000000380)={&(0x7f0000000340)=[0xbcf, 0x8, 0x9, 0x1f, 0x9], 0x5, 0x8, 0x3, 0x10000, 0xffffffff, 0x4, 0x3ff, {0x7, 0xb17, 0x9, 0x3, 0x3f, 0x0, 0x895, 0x4, 0x8f, 0x6, 0xfc01, 0x7, 0x400, 0x1, "7a30ed5bfa8024e894eb4849d1ae9cc6661cbab1076bdf606833ed3af422ea9c"}}) fchdir(r4) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000200)='cubic\x00', 0x6) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socket$unix(0x1, 0x5, 0x0) close(r0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000240)=0x61) 07:43:30 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5dc}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:30 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = socket$caif_stream(0x25, 0x1, 0x5) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000100)=0x2) 07:43:31 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3f00, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:31 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:31 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x600}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:31 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r2, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$CAN_RAW_LOOPBACK(r2, 0x65, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000100)={0x19cd, {{0xa, 0x4e22, 0x0, @loopback, 0x1}}}, 0x88) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:31 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x700}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:31 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:31 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x900}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:31 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="326a15d78977de43aa49f0d13c0bcf17", 0x10) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e20}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:32 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa00}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:32 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r1, &(0x7f0000000600)={0x2, 0x4e20, @multicast2}, 0x10) socket$unix(0x1, 0x5, 0x0) close(r0) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000100), &(0x7f0000000140)) setfsgid(r2) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) connect$unix(r3, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = creat(&(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x1) accept4$phonet_pipe(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) 07:43:32 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xe00}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x4000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:32 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:32 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2800}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:32 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) keyctl$get_security(0x11, r5, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={'syz', 0x2}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r7, r8}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001140)=[{&(0x7f0000000680)="d7611f180406fecdfd63", 0xa}, {&(0x7f00000006c0)="d3b89257192dcd316fc7d20aa61c1d7600fe64c78049a316c20ecfe68f61870701f9cd6fd7cb6df45bc841f22260c2f43e7410bb4d5899cefafbdec3502dcbc5e41926ee5c5c4ae4b4672229e6673e5398acda3183ec10d9ce441c195fbc5f77fbcaab6ae1931b5c28d43d73560ac56225b4a51b761514d70a892e4bb1c1a6226a9d6039a05d21919e61961ec999649b46495d668f9920ce477d1950622680d5bf2df3f9647e417a9ce1f5bb779bbd79b4198e299d59e800c1f133ec9c815541934f26bafc075c03013578fe476046f0a9a83bc28b753c19fae3bb15f56f8467fa354ead0546ad418043f0fa2f7e66acd2d7c1f7a7c042", 0xf7}, {&(0x7f0000000840)="5a47e28455fc2b92a2d6b80201bf3293534ffc", 0x13}, {&(0x7f0000000a40)="bd0c130544dc2db7c055e3d258bf7c6bbea0461882ed7878f348043297545667df496e8c8ca78f56e3a4d3d0c06aead2773d25cf87a7bbdb9dc40a2256029a8400b3619170ea0b9e1cff62362382ac7c8fc0d44d7f70a638825f4278b6dcb7768cdc0fffc4e5935468270a4e6ba0cbd603811a3c0e471e1fc9b13d64cd02951ef615692689bd4b4367dd9e73eb5703862ba514c72bfd23b8205b755b59faf9f8c097dcc8c11b6ccf826a712c35237c3bb891ee5a260a8e55ae57fee0fc5e936fd6562401dab85a5669fa8172ebeec954ddd0a27926cc7ecc18b34eae", 0xdc}, {&(0x7f0000000b40)="1e882a28292ab31a78f657474ca4cd2c6e7520784b75dc5f906d99ebd7288e9222b588685de2f20507e0a1518a7c67c584a7c408bf214d5de4a0da0fb7d4438cfb6ce361271ce3870d4a1d2698b42228ed85631b6541b7058656e0283573f4908c0d811587efa0acc1da6bc26eb107f96e3d930a7bbe3d1b7a66ef0a085240f8ac7af3885497238769475245d1da3ee3b8705a4be7ca31daee1daa192daf2e95094a143d6794a716181ba8758e9299c87a381c03c683d4a1ffab890684da29ab9b3306d797b43cd7f2fd3c74d417b971f4c36b01bd5bdd7794a3bfddc736fa86a1ef5dac64703ae198dfdca3b0a2a381fd0d378fc55efb4af9b8", 0xfa}, {&(0x7f0000000880)="0b4f89109d3b363112479ac54a3204b1d44015ba4b7c238da86c2db659ec12bee86146e088044a15a55edc2081a08688587ecf2672dc4264653ef6063c599f99ebc3586f2de38794345d67", 0x4b}, {&(0x7f0000000c40)="ef042658aa8630bb90676dca2507503b1855171acffbc4465bc2268349b49ab0280abac9f0bb1fb058cd89f060de552ebabe8931e4b77a51994e57ebf5dcd04ac162c8cfacb74dc00c0b420f9b7ab14b85dd2631a6c302dee6d88e", 0x5b}, {&(0x7f0000000cc0)="93f07ada9899000d466fe3c50f4f82b3dd25cacb912d1dc92d9aae74b08e73beff0ec0290787a63a5c075456085a75595140b52bb1ce30fed0d36bc5a3ef31e0bcae0e496801d18a23099abaab8e5aab4a1c4170b338c17712775d1982a93fb1d6577303a20ed6b5b6b202622f3500bb21bf8d5eacce38d6512745e5a8143cb020ca1947e2649cff71765f711f33b38a77808182e7eceea67c96dd1d1dbf945f00becb8a87b517363fcf5cad60b2297f0c1609af45217733b059e4bb1a87", 0xbe}, {&(0x7f00000010c0)="9787bd224389441c3c92d09f8514b64d868851984deba644870e3bc08ef84180a7b836264eb58c7b8310ba9cb5cf95b6df0196a554ca189aaee828efc91ce598d7e439ff4f1e2b261e44288f94e0de9ebb26eecf28260e8f5bf6d266bb115d", 0x5f}], 0x9, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r10, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3f00000000000000, 0x9, 0x9e92, 0x0, 0xfffffffffffffff8, 0x0, 0x5, 0x2}, &(0x7f0000000280)={0x1ea, 0x2, 0xfffffffffffffffb, 0x1, 0x1ff, 0x0, 0xffffffffffff7185, 0xfd6}, &(0x7f0000000380)={0x6, 0x3, 0xb1f, 0x8, 0xfffffffffffffff7, 0x5c, 0x3, 0x1f4}, &(0x7f0000000480)={0x77359400}, &(0x7f00000005c0)={&(0x7f00000004c0)={[0x2]}, 0x8}) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:32 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3f00}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:33 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:33 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:33 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x80fe}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:33 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xb405}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:33 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xdc05}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x5400, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:34 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xe803}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:34 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xf401}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:34 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080), 0xc}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0xf000000, 0x6, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) getresgid(&(0x7f0000000280)=0x0, &(0x7f0000000380), &(0x7f0000000480)=0x0) r5 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r6, 0x0) r7 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r8, 0x0) r9 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r11, 0x0) setgroups(0x5, &(0x7f00000004c0)=[r4, r6, r8, r11, 0xee00]) r12 = socket$netlink(0x10, 0x3, 0xa) r13 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r16, 0xae60) ioctl$KVM_CREATE_VCPU(r16, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r16, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r17 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r18 = ioctl$KVM_CREATE_VM(r17, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r18, 0xae60) r19 = ioctl$KVM_CREATE_VCPU(r18, 0xae41, 0x0) ioctl$KVM_SET_REGS(r19, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r19, 0xae80, 0x0) r20 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r21 = ioctl$KVM_CREATE_VM(r20, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r21, 0xae60) ioctl$KVM_CREATE_VCPU(r21, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r21, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r22 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r23 = ioctl$KVM_CREATE_VM(r22, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r23, 0xae60) ioctl$KVM_CREATE_VCPU(r23, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r23, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r24 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r24, 0xae01, 0x0) r25 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r25, 0xae01, 0x0) r26 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r27 = ioctl$KVM_CREATE_VM(r26, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r27, 0xae60) ioctl$KVM_CREATE_VCPU(r27, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r27, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r28 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r29 = ioctl$KVM_CREATE_VM(r28, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r29, 0xae60) r30 = ioctl$KVM_CREATE_VCPU(r29, 0xae41, 0x0) ioctl$KVM_SET_REGS(r30, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r30, 0xae80, 0x0) r31 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r31, 0xae01, 0x0) r32 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r33 = ioctl$KVM_CREATE_VM(r32, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r33, 0xae60) ioctl$KVM_CREATE_VCPU(r33, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r33, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r34 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r35 = ioctl$KVM_CREATE_VM(r34, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r35, 0xae60) r36 = ioctl$KVM_CREATE_VCPU(r35, 0xae41, 0x0) ioctl$KVM_SET_REGS(r36, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r36, 0xae80, 0x0) r37 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r37, 0xae01, 0x0) r38 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r39 = ioctl$KVM_CREATE_VM(r38, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r39, 0xae60) r40 = ioctl$KVM_CREATE_VCPU(r39, 0xae41, 0x0) ioctl$KVM_SET_REGS(r40, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r40, 0xae80, 0x0) r41 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r41, 0xae01, 0x0) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)=ANY=[@ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=r14], @ANYRES16, @ANYRESDEC=r5, @ANYPTR=&(0x7f0000000740)=ANY=[@ANYRESHEX=r3, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYPTR64, @ANYRESOCT=0x0, @ANYRES32=r16], @ANYRES64, @ANYPTR64=&(0x7f0000000640)=ANY=[], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRESDEC=r19, @ANYRESDEC=r10, @ANYRES16=r5, @ANYRESDEC=r7, @ANYRES16=0x0, @ANYBLOB="c954b0752c6b9150422a8f778102359b5397fc565cb785d2cdd33df80433e4064673d332104089bb8899b1de100c7043b70b3447ec1cf069950747ee89f014bbfb687edfd209f55d09817a93a145ff8ac3d8d83dd4858208f3a738732e9540ea6be1932e84d5828b687f54daedcbb61f207cce2ff3bd09425947a4375747a1a96f2d3991fb106b4a93f4ecf766dc0660ddc3bb31582476be386da66d9f78758c6669db2fb68d62f352607e05bd162cb6c5bb5e1b7003a21910898af63aaaa7894eeaadd17578c40d007c"], @ANYPTR=&(0x7f0000001300)=ANY=[@ANYRESDEC=0x0, @ANYRESDEC=r21, @ANYRESDEC=r6, @ANYRESOCT=r23, @ANYPTR64, @ANYRES32=r24, @ANYRES16=r25, @ANYBLOB="9d3c6ec8b5179172611d623a530635b826deb0f75993d220965b82ed318f3f40dd6d6065ec2c5b3876d4671550bd3bc4f42f2b9c4343df7438206bab52ae5f00a4e3ee10eccdfe48c90648d0557ac52f330b3ca63e85355bb82223db57ed7e3d75f346d6596b5832b60e1ebf2ac7d47bd586f96bf814aebca9baafdd314af3e0fec80ec739e1c1d6c9ffbd1252e20c69b179443d2c58d0edfc6e4e9c9f4bb15c3dfbc259b145c168dcb57085d650f03333275aec8f3f70c65ab4984adb3710e7ba06ad43a748dad10c04994b57ae42581ee2d423535a05491a958ae8a881e175604052d9281986c2", @ANYPTR, @ANYPTR64]], @ANYRESOCT=r11, @ANYRES32, @ANYRESOCT=r1, @ANYRESHEX, @ANYRES16, @ANYRESHEX=r41], 0xa}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r42 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r42, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r43 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r43, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r44 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r44, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 07:43:34 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xfe80}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1223.216336] audit: type=1400 audit(1581061414.312:129): avc: denied { create } for pid=17066 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 07:43:34 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xff02}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:34 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x40000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:34 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x100000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:35 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x1000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:35 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x2000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1224.183140] audit: type=1400 audit(1581061415.272:130): avc: denied { write } for pid=17066 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 07:43:35 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x6800, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:35 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:35 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:36 executing program 0: r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = getpid() rt_tgsigqueueinfo(r1, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r8, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r11 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r11) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000840)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:36 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:36 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x7000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:36 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x8000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:36 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:36 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xa000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xe000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x980000, 0x420, 0x2, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:37 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xe803, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x10000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x28000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x3f000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x40000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x60000000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x8dffffff}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:37 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xb4050000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:38 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r1, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000080)={0x5389, 0x40, {0x0}, {0xffffffffffffffff}, 0x6, 0x7e5e}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r4, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r7, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r9, r4}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:38 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xdc050000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:38 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xf401, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:38 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xe8030000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:38 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932dfe6117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f7e1bb7a06af691189e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:38 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xeffdffff}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xf4010000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xf5ffffff}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xfe800000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:39 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe, 0x20010, r4, 0xc747c000) preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xff020000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xffff0000}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:39 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xff00, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:39 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xfffffdef}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xffffff7f}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xffffff8d}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0xfffffff5}, 0x1c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:40 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r3, 0xc1004111, &(0x7f00000005c0)={0x2000000, [0x800, 0xfff, 0xff], [{0xfffff39b, 0x3, 0x0, 0x1}, {0x1f, 0xfff, 0x1}, {0x60f2, 0x9, 0x1, 0x1, 0x0, 0x1}, {0x5, 0xffff, 0x0, 0x1}, {0x1c6, 0xfffffff9, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x3f, 0x0, 0x1, 0x0, 0x1}, {0x1, 0xffff, 0x1, 0x1, 0x1, 0x1}, {0x5, 0x66a4, 0x1, 0x0, 0x0, 0x1}, {0x9, 0xffffffff, 0x1, 0x1, 0x1, 0x1}, {0x80000001, 0x81, 0x1, 0x0, 0x0, 0x1}, {0x80000001, 0x101, 0x1, 0x1, 0x0, 0x1}, {0x43c3, 0x9, 0x0, 0x0, 0x1}], 0x80000000}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT_ANY(r5, 0x0, 0x14, &(0x7f0000000300)=""/18) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r7, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de37a734fc649a5ead6803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21c35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f000000", @ANYRES16=r8, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r9, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) r12 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r12, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r12, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$TUNGETIFF(r12, 0x800454d2, &(0x7f0000000080)) 07:43:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x17, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1b, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x1000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x2000001c, 0x0, 0x0, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:40 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x2, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:41 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x3, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:41 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x4, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:41 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f00000005c0)={0x0, @bt={0x80000000, 0x0, 0x1, 0x1, 0x2, 0x1, 0xb6, 0x0, 0x8, 0x6d, 0x4, 0x2, 0x8001, 0x9, 0xb, 0x4, {0x0, 0x10000}, 0x3, 0x6}}) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:41 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x5, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:41 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x6, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:41 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x7, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:41 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0xf5, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x6], 0x100000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES16, @ANYBLOB="000200000000003bb8a319000910017665746800000000518f62aca721bc9dffa05fbd910976bb69d17900f02bba154c40e7929bdd8098c283681046ffc4b259ee75358d0da4df8200"/86, @ANYRES32=0x0, @ANYRES16=r7], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r9, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r10) pipe(&(0x7f0000000480)) r11 = socket$inet(0x2, 0x4000000805, 0x0) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000840)=ANY=[@ANYBLOB="ef1d944f14f5271396da032b003abd408fdfeee93b63ef36634c4910f96642dee91dd5346df3d750dbc8ab0de25e9a365f4c1cc5dca6bd82b1059a6099fec39f54199600e972ed89a835108f80acad9a1bd022bbb19356c293e7735c2808edaae48b0c1c1d952f5f1d2095b4e3408f48b764478889298df463510be233331028e465ed8d325d162b52ad3f1db5ad48a01c62345127057836a0c8b6936c7f2c32885fda91796d8e8d86888ee3ad557073342569e8f1b831da230442c67b5c746ce68a690bacff65a1568cab6571badaa5a6bed2139d6ff954a49753e161115f2cf071e583129862f0ce81d3eb6d4178", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r11, 0x84, 0x0, &(0x7f0000000140)={r13}, &(0x7f0000000180)=0x10) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r10, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r10, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x2b26, 0xda}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x75, &(0x7f0000000380)={r14, 0x8}, 0x8) r15 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r15, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r16 = accept(0xffffffffffffffff, &(0x7f0000000680)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000005c0)=0x80) getsockopt$inet_IP_XFRM_POLICY(r16, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:41 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x8, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:42 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x2000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x9, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xa, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:42 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:42 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800000, 0x0) ioctl$TIOCSTI(r10, 0x5412, 0x7) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xe, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x10, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x28, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:42 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x60, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x1f4, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:43 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) r6 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r6) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r6, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000280)=0x6) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x2ff, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x300, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:43 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x3e8, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:43 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x500, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:43 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00 \x00\x00', @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00000005c0)) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"/402], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x5b4, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x5dc, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x600, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:44 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) getpeername$inet(r2, &(0x7f0000000380)={0x2, 0x0, @local}, &(0x7f0000000480)=0x10) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r1, 0xc01064c7, &(0x7f0000000280)={0x2, 0x0, &(0x7f0000000080)=[0x0, 0x0]}) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r8, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:44 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x700, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:44 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x5000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:44 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r2, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r3, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, r4, 0xfffffffffffffff8}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) 07:43:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x900, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:44 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000280)={@ipx={0x4, 0x401, 0x8, "5b55b7960627", 0x5}, {&(0x7f0000000140)=""/72, 0x48}, &(0x7f00000001c0), 0x38}, 0xa0) r3 = accept$ax25(r2, &(0x7f0000000000)={{0x3, @default}, [@rose, @default, @remote, @bcast, @default, @netrom, @null, @null]}, &(0x7f0000000080)=0x48) truncate(&(0x7f0000000100)='./file0\x00', 0x4b) read(r3, &(0x7f00000000c0)=""/55, 0x37) r4 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r4) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r4, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r4, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x13, r4, 0x80000000) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:44 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xa00, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:45 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x88240, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000040)=0x1) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:45 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xe00, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:45 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:45 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x2800, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:45 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/shm\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000040)={0x1, 0x5}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r3 = socket$unix(0x1, 0x5, 0x0) close(r0) r4 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000080)) connect$unix(r3, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:45 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:45 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000000100)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0x105402, 0x130) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = syz_open_dev$video4linux(&(0x7f0000000000)='/dev/v4l-subdev#\x00', 0x2, 0x10e00) ioctl$VIDIOC_S_DV_TIMINGS(r3, 0xc0845657, &(0x7f0000000040)={0x0, @bt={0x20, 0xa57b, 0x1, 0x6, 0x2, 0xff, 0x4, 0x68f5, 0x6, 0x2, 0x2, 0x4, 0x4, 0x51aeaee0, 0x12, 0x2, {0x4, 0xfff}, 0x1, 0x1}}) 07:43:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x7000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:45 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r0) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:45 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='coredump_filter\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000280)={0x1, 0x0, 0x1, 0x2268}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f00000002c0)={r1, 0x5}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x43c440) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000180)={0x7, 0x6, 0x81, 0x0, 0x5, 0x8}) bind$netlink(r2, &(0x7f0000000080), 0xc) r4 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r4}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:45 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x3f00, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:46 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000040)={0x7f}) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_REGS(r7, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r7, 0xae80, 0x0) close(r7) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:46 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x4000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:46 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x5c, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:46 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r3, 0xc1004111, &(0x7f00000005c0)={0x2000000, [0x800, 0xfff, 0xff], [{0xfffff39b, 0x3, 0x0, 0x1}, {0x1f, 0xfff, 0x1}, {0x60f2, 0x9, 0x1, 0x1, 0x0, 0x1}, {0x5, 0xffff, 0x0, 0x1}, {0x1c6, 0xfffffff9, 0x1, 0x1, 0x1, 0x1}, {0x9, 0x3f, 0x0, 0x1, 0x0, 0x1}, {0x1, 0xffff, 0x1, 0x1, 0x1, 0x1}, {0x5, 0x66a4, 0x1, 0x0, 0x0, 0x1}, {0x9, 0xffffffff, 0x1, 0x1, 0x1, 0x1}, {0x80000001, 0x81, 0x1, 0x0, 0x0, 0x1}, {0x80000001, 0x101, 0x1, 0x1, 0x0, 0x1}, {0x43c3, 0x9, 0x0, 0x0, 0x1}], 0x80000000}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = semget$private(0x0, 0x1, 0x0) semctl$SEM_STAT_ANY(r5, 0x0, 0x14, &(0x7f0000000300)=""/18) semctl$IPC_RMID(r5, 0x0, 0x0) r6 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r7, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r8, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r9, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) r12 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r12, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r12, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$TUNGETIFF(r12, 0x800454d2, &(0x7f0000000080)) 07:43:46 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x6000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:46 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x80fe, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:46 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:46 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x100) fchdir(r1) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) r2 = socket$unix(0x1, 0x5, 0x0) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) ioctl$RTC_PLL_GET(r3, 0x80207011, &(0x7f0000000000)) close(r0) connect$unix(r2, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e21}, 0xffffffffffffffdc) 07:43:47 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) prctl$PR_SET_DUMPABLE(0x4, 0x2) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) getsockname$llc(r2, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 07:43:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xb405, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:47 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_smc(0x2b, 0x1, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x9f0000, 0x1f, 0x5, r1, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="6a67000000000000280012000900010076657468000009000000000000f168f7aaf17757788deaf437aa00010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) getsockopt$TIPC_SRC_DROPPABLE(r8, 0x10f, 0x80, &(0x7f0000000080), &(0x7f0000000280)=0x4) r9 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r9, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r10 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r10, 0x0) keyctl$get_security(0x11, r10, 0x0, 0x0) r11 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, r10) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f00000005c0)="a570c8fabe1e2d82e8bf46b30499927b7526d6ad22c97274bc549a703d45c70cfe2f1957f406449e69094b43df678a0a1d5c3c99b42e0812e33fc3a3919beb8cd9c03541aadc2d9f1446393bd58a5c976b8adc21c678283228eb72d40403ea55dd92dabb19db73c4e07eb919c9e72f077434", 0x72, r11) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r13 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r13, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:47 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xa000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:47 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) keyctl$get_security(0x11, r5, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={'syz', 0x2}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r7, r8}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001140)=[{&(0x7f0000000680)="d7611f180406fecdfd63", 0xa}, {&(0x7f00000006c0)="d3b89257192dcd316fc7d20aa61c1d7600fe64c78049a316c20ecfe68f61870701f9cd6fd7cb6df45bc841f22260c2f43e7410bb4d5899cefafbdec3502dcbc5e41926ee5c5c4ae4b4672229e6673e5398acda3183ec10d9ce441c195fbc5f77fbcaab6ae1931b5c28d43d73560ac56225b4a51b761514d70a892e4bb1c1a6226a9d6039a05d21919e61961ec999649b46495d668f9920ce477d1950622680d5bf2df3f9647e417a9ce1f5bb779bbd79b4198e299d59e800c1f133ec9c815541934f26bafc075c03013578fe476046f0a9a83bc28b753c19fae3bb15f56f8467fa354ead0546ad418043f0fa2f7e66acd2d7c1f7a7c042", 0xf7}, {&(0x7f0000000840)="5a47e28455fc2b92a2d6b80201bf3293534ffc", 0x13}, {&(0x7f0000000a40)="bd0c130544dc2db7c055e3d258bf7c6bbea0461882ed7878f348043297545667df496e8c8ca78f56e3a4d3d0c06aead2773d25cf87a7bbdb9dc40a2256029a8400b3619170ea0b9e1cff62362382ac7c8fc0d44d7f70a638825f4278b6dcb7768cdc0fffc4e5935468270a4e6ba0cbd603811a3c0e471e1fc9b13d64cd02951ef615692689bd4b4367dd9e73eb5703862ba514c72bfd23b8205b755b59faf9f8c097dcc8c11b6ccf826a712c35237c3bb891ee5a260a8e55ae57fee0fc5e936fd6562401dab85a5669fa8172ebeec954ddd0a27926cc7ecc18b34eae", 0xdc}, {&(0x7f0000000b40)="1e882a28292ab31a78f657474ca4cd2c6e7520784b75dc5f906d99ebd7288e9222b588685de2f20507e0a1518a7c67c584a7c408bf214d5de4a0da0fb7d4438cfb6ce361271ce3870d4a1d2698b42228ed85631b6541b7058656e0283573f4908c0d811587efa0acc1da6bc26eb107f96e3d930a7bbe3d1b7a66ef0a085240f8ac7af3885497238769475245d1da3ee3b8705a4be7ca31daee1daa192daf2e95094a143d6794a716181ba8758e9299c87a381c03c683d4a1ffab890684da29ab9b3306d797b43cd7f2fd3c74d417b971f4c36b01bd5bdd7794a3bfddc736fa86a1ef5dac64703ae198dfdca3b0a2a381fd0d378fc55efb4af9b8", 0xfa}, {&(0x7f0000000880)="0b4f89109d3b363112479ac54a3204b1d44015ba4b7c238da86c2db659ec12bee86146e088044a15a55edc2081a08688587ecf2672dc4264653ef6063c599f99ebc3586f2de38794345d67", 0x4b}, {&(0x7f0000000c40)="ef042658aa8630bb90676dca2507503b1855171acffbc4465bc2268349b49ab0280abac9f0bb1fb058cd89f060de552ebabe8931e4b77a51994e57ebf5dcd04ac162c8cfacb74dc00c0b420f9b7ab14b85dd2631a6c302dee6d88e", 0x5b}, {&(0x7f0000000cc0)="93f07ada9899000d466fe3c50f4f82b3dd25cacb912d1dc92d9aae74b08e73beff0ec0290787a63a5c075456085a75595140b52bb1ce30fed0d36bc5a3ef31e0bcae0e496801d18a23099abaab8e5aab4a1c4170b338c17712775d1982a93fb1d6577303a20ed6b5b6b202622f3500bb21bf8d5eacce38d6512745e5a8143cb020ca1947e2649cff71765f711f33b38a77808182e7eceea67c96dd1d1dbf945f00becb8a87b517363fcf5cad60b2297f0c1609af45217733b059e4bb1a87", 0xbe}, {&(0x7f00000010c0)="9787bd224389441c3c92d09f8514b64d868851984deba644870e3bc08ef84180a7b836264eb58c7b8310ba9cb5cf95b6df0196a554ca189aaee828efc91ce598d7e439ff4f1e2b261e44288f94e0de9ebb26eecf28260e8f5bf6d266bb115d", 0x5f}], 0x9, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r10, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3f00000000000000, 0x9, 0x9e92, 0x0, 0xfffffffffffffff8, 0x0, 0x5, 0x2}, &(0x7f0000000280)={0x1ea, 0x2, 0xfffffffffffffffb, 0x1, 0x1ff, 0x0, 0xffffffffffff7185, 0xfd6}, &(0x7f0000000380)={0x6, 0x3, 0xb1f, 0x8, 0xfffffffffffffff7, 0x5c, 0x3, 0x1f4}, &(0x7f0000000480)={0x77359400}, &(0x7f00000005c0)={&(0x7f00000004c0)={[0x2]}, 0x8}) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:47 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) getgroups(0x5, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xee01]) setfsgid(r1) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(0xffffffffffffffff, 0xc0305710, &(0x7f0000000000)={0x1, 0x8000, 0x381}) 07:43:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xdc05, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xe803, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:47 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r1, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) sendto$unix(r1, &(0x7f0000000000)="f4f80605de674f3a4dac846ecf18a868217b52f6ce8170068fff57c06f076bdbea0b6dae34412a19d3fc904398e7cc2d7222dc42600e40bb46164d166f605aaefcc27e43cf137ce85b4ca50b7144f0dd6b971d77c9536211f6d78efd744e5af3e428dd02155268ff8ce7f252e14675dacc16a9cc645aeaca4db42b35ec9526bfb35053a71c31c686bb251dcd20bcda46c1b4081bf8d3a57bf0c41e05f32d0efcf1d75c9a903d01a62b782494527e716a4536f98809de56a230bc0293c033dee6", 0xc0, 0x20004081, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xf401, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xfe80, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:47 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) fsync(r1) prctl$PR_GET_FP_MODE(0x2e) 07:43:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xff02, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:48 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000080)) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xe000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x40000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:48 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) keyctl$get_security(0x11, r5, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={'syz', 0x2}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r7, r8}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001140)=[{&(0x7f0000000680)="d7611f180406fecdfd63", 0xa}, {&(0x7f00000006c0)="d3b89257192dcd316fc7d20aa61c1d7600fe64c78049a316c20ecfe68f61870701f9cd6fd7cb6df45bc841f22260c2f43e7410bb4d5899cefafbdec3502dcbc5e41926ee5c5c4ae4b4672229e6673e5398acda3183ec10d9ce441c195fbc5f77fbcaab6ae1931b5c28d43d73560ac56225b4a51b761514d70a892e4bb1c1a6226a9d6039a05d21919e61961ec999649b46495d668f9920ce477d1950622680d5bf2df3f9647e417a9ce1f5bb779bbd79b4198e299d59e800c1f133ec9c815541934f26bafc075c03013578fe476046f0a9a83bc28b753c19fae3bb15f56f8467fa354ead0546ad418043f0fa2f7e66acd2d7c1f7a7c042", 0xf7}, {&(0x7f0000000840)="5a47e28455fc2b92a2d6b80201bf3293534ffc", 0x13}, {&(0x7f0000000a40)="bd0c130544dc2db7c055e3d258bf7c6bbea0461882ed7878f348043297545667df496e8c8ca78f56e3a4d3d0c06aead2773d25cf87a7bbdb9dc40a2256029a8400b3619170ea0b9e1cff62362382ac7c8fc0d44d7f70a638825f4278b6dcb7768cdc0fffc4e5935468270a4e6ba0cbd603811a3c0e471e1fc9b13d64cd02951ef615692689bd4b4367dd9e73eb5703862ba514c72bfd23b8205b755b59faf9f8c097dcc8c11b6ccf826a712c35237c3bb891ee5a260a8e55ae57fee0fc5e936fd6562401dab85a5669fa8172ebeec954ddd0a27926cc7ecc18b34eae", 0xdc}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000880)="0b4f89109d3b363112479ac54a3204b1d44015ba4b7c238da86c2db659ec12bee86146e088044a15a55edc2081a08688587ecf2672dc4264653ef6063c599f99ebc3586f2de38794345d67", 0x4b}, {&(0x7f0000000c40)="ef042658aa8630bb90676dca2507503b1855171acffbc4465bc2268349b49ab0280abac9f0bb1fb058cd89f060de552ebabe8931e4b77a51994e57ebf5dcd04ac162c8cfacb74dc00c0b420f9b7ab14b85dd2631a6c302dee6d88e", 0x5b}, {&(0x7f0000000cc0)="93f07ada9899000d466fe3c50f4f82b3dd25cacb912d1dc92d9aae74b08e73beff0ec0290787a63a5c075456085a75595140b52bb1ce30fed0d36bc5a3ef31e0bcae0e496801d18a23099abaab8e5aab4a1c4170b338c17712775d1982a93fb1d6577303a20ed6b5b6b202622f3500bb21bf8d5eacce38d6512745e5a8143cb020ca1947e2649cff71765f711f33b38a77808182e7eceea67c96dd1d1dbf945f00becb8a87b517363fcf5cad60b2297f0c1609af45217733b059e4bb1a87", 0xbe}, {&(0x7f00000010c0)="9787bd224389441c3c92d09f8514b64d868851984deba644870e3bc08ef84180a7b836264eb58c7b8310ba9cb5cf95b6df0196a554ca189aaee828efc91ce598d7e439ff4f1e2b261e44288f94e0de9ebb26eecf28260e8f5bf6d266bb115d", 0x5f}], 0x9, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce070000080002000100000008000300000000001a0002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd0000040004000800020000000000040004007dbf26adcfcf8023f372171f65538770fa8401d857ba8914ccbb97538e549c4e9a28b00186aa5fd88861129fd9069b72fb2ca89e6e4825a7eaafd9c42254e75d9430cd7bcb59ff62dbc050697ca4ef213c7a7ed647dfcf165a76983f8ee1b4959dfa470b01a6020ef6b8b46485d18b9cc732e748df0352aeebd04422e3346770d6bf03c9f43fd6d04decd678428a0429d53653989496fa2b7099486fac6980dc52cbb8e52cfad2db63d9ff05b706c61cb5c1e2a15b8bb6fd83a4900678696000a41e641d90f356c1f8af14d69a56548509475f5e901eee086bb5d8be56e5aac2fa92cff2092cfe8379d8579831e1665303f018bee199e3246e"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r10, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3f00000000000000, 0x9, 0x9e92, 0x0, 0xfffffffffffffff8, 0x0, 0x5, 0x2}, &(0x7f0000000280)={0x1ea, 0x2, 0xfffffffffffffffb, 0x1, 0x1ff, 0x0, 0xffffffffffff7185, 0xfd6}, &(0x7f0000000380)={0x6, 0x3, 0xb1f, 0x8, 0xfffffffffffffff7, 0x5c, 0x3, 0x1f4}, &(0x7f0000000480)={0x77359400}, &(0x7f00000005c0)={&(0x7f00000004c0)={[0x2]}, 0x8}) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:48 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000006c0)=""/23) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x301000, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000000700)='/dev/vcsa#\x00', 0x7fffffff, 0x200001) r5 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r6, 0x0) r7 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r8, 0x0) getgroups(0x6, &(0x7f0000000740)=[0xee00, 0xee00, 0xee00, r6, r8, 0xee00]) ioctl$TUNSETGROUP(r4, 0x400454ce, r9) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f0000000080)=0x1, 0x4) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r10 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) r11 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r11) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r11, 0x111, 0x1, 0x148, 0x4) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_hwaddr}) write$P9_RSYMLINK(r11, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$TUNSETCARRIER(r11, 0x400454e2, &(0x7f0000000100)=0x1) setsockopt$SO_RDS_TRANSPORT(r10, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r10, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x1f8, 0xe8, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000000), {[{{@arp={@multicast2, @local, 0xff000000, 0xff, 0x5, 0xa, {@mac=@random="f7ec9f2cfb61", {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}}, {@empty, {[0xff, 0x0, 0xa83bfa31cd8d2403, 0xff, 0x0, 0xff]}}, 0x40, 0x8, 0xf5c9, 0x1ff, 0x8, 0xc389, 'nr0\x00', 'bond_slave_0\x00', {}, {}, 0x0, 0x2}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x25b, 0x4485, 0x2}}}, {{@arp={@multicast1, @multicast1, 0x0, 0xffffffff, 0x4, 0x0, {@mac=@random="0f900257027c", {[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, {@mac=@broadcast, {[0xff, 0x0, 0xff, 0x0, 0x0, 0xff]}}, 0x5, 0x20, 0x400, 0xfff, 0xcb7, 0x4, 'bond_slave_0\x00', 'gre0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast, @empty, @multicast2, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast1, @loopback, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x440) r12 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r12, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r12, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$SNDCTL_DSP_GETISPACE(r12, 0x8010500d, &(0x7f0000000180)) 07:43:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x100000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:48 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r1, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e1c}, 0x6e) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x1000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:48 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x2000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:48 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x3000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x4000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:49 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="0076c1000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r8) getsockopt$inet_int(r8, 0x0, 0xb, &(0x7f0000000080), &(0x7f0000000280)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r8, 0x40405514, &(0x7f0000000380)={0x5, 0x2, 0x8000, 0x7, 'syz1\x00'}) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x40, 0x401}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001600)={r10}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r0, r8, 0x0, 0x9, &(0x7f0000000480)='/dev/vcs\x00', r10}, 0x30) syz_open_procfs(r11, &(0x7f00000005c0)='oom_score_adj\x00') r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:49 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x3f000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x5000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:49 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) keyctl$get_security(0x11, r5, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={'syz', 0x2}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r7, r8}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001140)=[{&(0x7f0000000680)="d7611f180406fecdfd63", 0xa}, {&(0x7f00000006c0)="d3b89257192dcd316fc7d20aa61c1d7600fe64c78049a316c20ecfe68f61870701f9cd6fd7cb6df45bc841f22260c2f43e7410bb4d5899cefafbdec3502dcbc5e41926ee5c5c4ae4b4672229e6673e5398acda3183ec10d9ce441c195fbc5f77fbcaab6ae1931b5c28d43d73560ac56225b4a51b761514d70a892e4bb1c1a6226a9d6039a05d21919e61961ec999649b46495d668f9920ce477d1950622680d5bf2df3f9647e417a9ce1f5bb779bbd79b4198e299d59e800c1f133ec9c815541934f26bafc075c03013578fe476046f0a9a83bc28b753c19fae3bb15f56f8467fa354ead0546ad418043f0fa2f7e66acd2d7c1f7a7c042", 0xf7}, {&(0x7f0000000840)="5a47e28455fc2b92a2d6b80201bf3293534ffc", 0x13}, {&(0x7f0000000a40)="bd0c130544dc2db7c055e3d258bf7c6bbea0461882ed7878f348043297545667df496e8c8ca78f56e3a4d3d0c06aead2773d25cf87a7bbdb9dc40a2256029a8400b3619170ea0b9e1cff62362382ac7c8fc0d44d7f70a638825f4278b6dcb7768cdc0fffc4e5935468270a4e6ba0cbd603811a3c0e471e1fc9b13d64cd02951ef615692689bd4b4367dd9e73eb5703862ba514c72bfd23b8205b755b59faf9f8c097dcc8c11b6ccf826a712c35237c3bb891ee5a260a8e55ae57fee0fc5e936fd6562401dab85a5669fa8172ebeec954ddd0a27926cc7ecc18b34eae", 0xdc}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000880)="0b4f89109d3b363112479ac54a3204b1d44015ba4b7c238da86c2db659ec12bee86146e088044a15a55edc2081a08688587ecf2672dc4264653ef6063c599f99ebc3586f2de38794345d67", 0x4b}, {&(0x7f0000000c40)="ef042658aa8630bb90676dca2507503b1855171acffbc4465bc2268349b49ab0280abac9f0bb1fb058cd89f060de552ebabe8931e4b77a51994e57ebf5dcd04ac162c8cfacb74dc00c0b420f9b7ab14b85dd2631a6c302dee6d88e", 0x5b}, {&(0x7f0000000cc0)="93f07ada9899000d466fe3c50f4f82b3dd25cacb912d1dc92d9aae74b08e73beff0ec0290787a63a5c075456085a75595140b52bb1ce30fed0d36bc5a3ef31e0bcae0e496801d18a23099abaab8e5aab4a1c4170b338c17712775d1982a93fb1d6577303a20ed6b5b6b202622f3500bb21bf8d5eacce38d6512745e5a8143cb020ca1947e2649cff71765f711f33b38a77808182e7eceea67c96dd1d1dbf945f00becb8a87b517363fcf5cad60b2297f0c1609af45217733b059e4bb1a87", 0xbe}, {&(0x7f00000010c0)="9787bd224389441c3c92d09f8514b64d868851984deba644870e3bc08ef84180a7b836264eb58c7b8310ba9cb5cf95b6df0196a554ca189aaee828efc91ce598d7e439ff4f1e2b261e44288f94e0de9ebb26eecf28260e8f5bf6d266bb115d", 0x5f}], 0x9, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r10, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3f00000000000000, 0x9, 0x9e92, 0x0, 0xfffffffffffffff8, 0x0, 0x5, 0x2}, &(0x7f0000000280)={0x1ea, 0x2, 0xfffffffffffffffb, 0x1, 0x1ff, 0x0, 0xffffffffffff7185, 0xfd6}, &(0x7f0000000380)={0x6, 0x3, 0xb1f, 0x8, 0xfffffffffffffff7, 0x5c, 0x3, 0x1f4}, &(0x7f0000000480)={0x77359400}, &(0x7f00000005c0)={&(0x7f00000004c0)={[0x2]}, 0x8}) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x6000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x7000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:49 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x8000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:49 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x9000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:49 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000280)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r3, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4861f97a20692d76000022065d3217fa738ee0977233da983a1a69b4f0ad3886f9136a517c8e", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r8, r3}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r10, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xa000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xe000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x10000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x40000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:50 executing program 1: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) r5 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r5, 0x0) keyctl$get_security(0x11, r5, 0x0, 0x0) r6 = add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={'syz', 0x2}, 0x0, 0x0, r5) r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000600)="585ccbe4ed83b836c1a6474914dc55e72206297b6895b66147b3c7218a9169a85ea0bdc9e158d70500000000000000422cb4963a160161b1cd3923dd4a71c2ff06007b6b4816122d2550829eaa9435c99926022b8753a188748c569f435fb3bae96efb74b50ec93c152f5e8e198a291c88968e6cf1e5c0d0c60000ce0637ce0000b4ec24c53d53661ff5ff70e48884ca000018cea71fcfacf40d32e4b58a8d2725561f6110fd7b06f90b5274cc5c1e298a16324fe27da2a9d5ba9ff3c009d308", 0xc0, 0xfffffffffffffffe) r8 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f00000005c0)={'syz', 0x3}, &(0x7f00000002c0)='T', 0x1, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r8, r7, r8}, &(0x7f0000000240)=""/112, 0x2ae, &(0x7f0000000580)={&(0x7f0000000040)={'tgr160-generic\x00\x00\x00\xd4\x00\f5\x00'}}) keyctl$instantiate_iov(0x14, r6, &(0x7f0000001140)=[{&(0x7f0000000680)="d7611f180406fecdfd63", 0xa}, {&(0x7f00000006c0)="d3b89257192dcd316fc7d20aa61c1d7600fe64c78049a316c20ecfe68f61870701f9cd6fd7cb6df45bc841f22260c2f43e7410bb4d5899cefafbdec3502dcbc5e41926ee5c5c4ae4b4672229e6673e5398acda3183ec10d9ce441c195fbc5f77fbcaab6ae1931b5c28d43d73560ac56225b4a51b761514d70a892e4bb1c1a6226a9d6039a05d21919e61961ec999649b46495d668f9920ce477d1950622680d5bf2df3f9647e417a9ce1f5bb779bbd79b4198e299d59e800c1f133ec9c815541934f26bafc075c03013578fe476046f0a9a83bc28b753c19fae3bb15f56f8467fa354ead0546ad418043f0fa2f7e66acd2d7c1f7a7c042", 0xf7}, {&(0x7f0000000840)="5a47e28455fc2b92a2d6b80201bf3293534ffc", 0x13}, {&(0x7f0000000a40)="bd0c130544dc2db7c055e3d258bf7c6bbea0461882ed7878f348043297545667df496e8c8ca78f56e3a4d3d0c06aead2773d25cf87a7bbdb9dc40a2256029a8400b3619170ea0b9e1cff62362382ac7c8fc0d44d7f70a638825f4278b6dcb7768cdc0fffc4e5935468270a4e6ba0cbd603811a3c0e471e1fc9b13d64cd02951ef615692689bd4b4367dd9e73eb5703862ba514c72bfd23b8205b755b59faf9f8c097dcc8c11b6ccf826a712c35237c3bb891ee5a260a8e55ae57fee0fc5e936fd6562401dab85a5669fa8172ebeec954ddd0a27926cc7ecc18b34eae", 0xdc}, {&(0x7f0000000b40)="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", 0xfa}, {&(0x7f0000000880)="0b4f89109d3b363112479ac54a3204b1d44015ba4b7c238da86c2db659ec12bee86146e088044a15a55edc2081a08688587ecf2672dc4264653ef6063c599f99ebc3586f2de38794345d67", 0x4b}, {&(0x7f0000000c40)="ef042658aa8630bb90676dca2507503b1855171acffbc4465bc2268349b49ab0280abac9f0bb1fb058cd89f060de552ebabe8931e4b77a51994e57ebf5dcd04ac162c8cfacb74dc00c0b420f9b7ab14b85dd2631a6c302dee6d88e", 0x5b}, {&(0x7f0000000cc0)="93f07ada9899000d466fe3c50f4f82b3dd25cacb912d1dc92d9aae74b08e73beff0ec0290787a63a5c075456085a75595140b52bb1ce30fed0d36bc5a3ef31e0bcae0e496801d18a23099abaab8e5aab4a1c4170b338c17712775d1982a93fb1d6577303a20ed6b5b6b202622f3500bb21bf8d5eacce38d6512745e5a8143cb020ca1947e2649cff71765f711f33b38a77808182e7eceea67c96dd1d1dbf945f00becb8a87b517363fcf5cad60b2297f0c1609af45217733b059e4bb1a87", 0xbe}, {&(0x7f00000010c0)="9787bd224389441c3c92d09f8514b64d868851984deba644870e3bc08ef84180a7b836264eb58c7b8310ba9cb5cf95b6df0196a554ca189aaee828efc91ce598d7e439ff4f1e2b261e44288f94e0de9ebb26eecf28260e8f5bf6d266bb115d", 0x5f}], 0x9, r7) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r10, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) pselect6(0x40, &(0x7f0000000080)={0x3f00000000000000, 0x9, 0x9e92, 0x0, 0xfffffffffffffff8, 0x0, 0x5, 0x2}, &(0x7f0000000280)={0x1ea, 0x2, 0xfffffffffffffffb, 0x1, 0x1ff, 0x0, 0xffffffffffff7185, 0xfd6}, &(0x7f0000000380)={0x6, 0x3, 0xb1f, 0x8, 0xfffffffffffffff7, 0x5c, 0x3, 0x1f4}, &(0x7f0000000480)={0x77359400}, &(0x7f00000005c0)={&(0x7f00000004c0)={[0x2]}, 0x8}) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000d80)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x28000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x3f000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:50 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x40000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:50 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="ec6c000000000000001800023b7d1400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de987e5837a734fc649a5e499803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21e35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x60000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x1f4, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x8dffffff, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xb4050000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x54000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xdc050000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:51 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xe8030000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:52 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000140)={r7}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000010c0)=ANY=[@ANYRES32=r7, @ANYBLOB="ed000000041784ce71398f597076a9f6814a86fe79ee6289407937e34cd18184c5f70baa53e8fa2f4c44629925b20a7d1e831885c692807b93bb05a648c7e568cc39cd22b60d92e1763776f33d657c114c9e08480de134d9db3db5d988b82b66bffc147000c14871bf6b8d4dce682d5a1a422c2d036a39e2eaf86afb1bcdd7203ad85859111f191a7f1acd5f0e5c61084f42bce652fc7bc9fff897b82d735cac29f5539092b26152012ebd64373a95d9de7d330000000058d6e2e5c11d5e926accbf230079904ee211b8355e9884b47848e371aa4a5e6d882bf5b7b1f2df401b2dd910e55cea2989e9061cec23da532c63bd03dcd168fd49b5eb5dae23b05c029f6d25c064735ef1fadd2709008fc45c43d0dd02dc836dcda363e04bc202b58eede7dd027b6a915aa26a4140e0552fb33838743335d3a71e4f0b125cc212d5d9fec23991f821a4dd77b598846944b7e8db47f09c353fac2106a081a072bf7d41827e8024f60d66de512f6361b214088afcebc0a786980ae9cbb1a6e63b719f"], &(0x7f0000000040)=0xf5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r8, 0x8, 0x20}, &(0x7f0000000380)=0xc) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r9, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r10, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r11 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r11, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) statx(r1, &(0x7f0000000a40)='./file0\x00', 0x6000, 0x8, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$msdos(&(0x7f0000000480)='msdos\x00', &(0x7f00000004c0)='./file0\x00', 0x8, 0x4, &(0x7f00000008c0)=[{&(0x7f00000006c0)="0d594a8a8972465a0ef51776f4105fc686ae39b2ebfb02e5add7e964b87e984ff3ff4ac9c24c814333d409b4cebdb6287222485b5ea669ead2acd248e3f5f4b66b5009aea9107c01b6fc20701fcfc3ba18441a3b18c3d6aba03720698d64ca63375b0ff02fa897f37801ba11a9e170f2c70b883d7d6377b3cefb953a851cd100fb21d4b50b9407803fc3521cf6ea5b8d2ac08c64a1cce8e11de9d14531e9ee32e795f62775ca2e28", 0xa8, 0x4}, {&(0x7f0000000840)="3772a15512e6057f62e0e520c00c31806a548ed2880037bae004e9006008d9998c83a1a01f40796b7a4e95ab491ca5c0272d048557827474b6a23b1ca448b295916f99249927d04d932a3475df498f62a57222f337", 0x55, 0xff}, {&(0x7f0000001480)="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", 0x1000, 0x5}, {&(0x7f0000000780)="8efb5a7bb0", 0x5, 0xff}], 0x1, &(0x7f0000000b80)={[{@fat=@discard='discard'}, {@dots='dots'}, {@dots='dots'}, {@fat=@umask={'umask', 0x3d, 0x1}}, {@fat=@sys_immutable='sys_immutable'}, {@fat=@fmask={'fmask', 0x3d, 0x6}}], [{@dont_measure='dont_measure'}, {@obj_type={'obj_type'}}, {@appraise_type='appraise_type=imasig'}, {@smackfsfloor={'smackfsfloor', 0x3d, '^'}}, {@euid_eq={'euid', 0x3d, r13}}, {@subj_role={'subj_role', 0x3d, 'TIPCv2\x00'}}, {@func={'func', 0x3d, 'FILE_CHECK'}}]}) r14 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r14, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xeffdffff, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xf4010000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) [ 1241.207196] FAT-fs (loop0): Unrecognized mount option "dont_measure" or missing value 07:43:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xf5ffffff, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:52 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xfe800000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:52 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000180)="582dd500b995b65371a860088261477b3625d5fe5b57d74d480be48b1a68bf9666e0d392f2b1aa3ae79d84c964b6ad5bb5904dd690190f78c96083000000000000", 0x41) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r1}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) 07:43:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xff020000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x68000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pwrite64(r6, &(0x7f0000000280)="2fbbc8097ee879de8a16120f6788e00a6dc3d6ff03e1a418a93a169df35b750a712c8f0637f3f435d8bf3506a568ee5c248012a04d7746d3a8a1bad1934f9bbb15e6eacb2bb356f1ff21668d47fb2cc134997a62dc9abbca326754a455a5cba39700f2cdef3e4641d459b3910090c687d90a72e6a7f05178ac93bd51d6d3ab9ccb", 0x81, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, r3) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) 07:43:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xffff0000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:53 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = socket$inet(0x2, 0x4000000805, 0x0) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000140)={r8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x6, 0x200, 0xec24, 0x80000001, 0x6, 0x1, 0x1f, r8}, &(0x7f0000000280)=0x20) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r10 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r10, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r12, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r11, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pwrite64(r6, &(0x7f0000000280)="2fbbc8097ee879de8a16120f6788e00a6dc3d6ff03e1a418a93a169df35b750a712c8f0637f3f435d8bf3506a568ee5c248012a04d7746d3a8a1bad1934f9bbb15e6eacb2bb356f1ff21668d47fb2cc134997a62dc9abbca326754a455a5cba39700f2cdef3e4641d459b3910090c687d90a72e6a7f05178ac93bd51d6d3ab9ccb", 0x81, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, r3) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) 07:43:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xfffffdef, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:53 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000240)="db40951195b65329509626699071a860088261", 0x13) connect$pppoe(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080), 0xc) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) r2 = add_key$user(&(0x7f0000000000)='user\x00', 0x0, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140)={0x0, r2}, &(0x7f00000000c0)=""/83, 0x53, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pwrite64(r6, &(0x7f0000000280)="2fbbc8097ee879de8a16120f6788e00a6dc3d6ff03e1a418a93a169df35b750a712c8f0637f3f435d8bf3506a568ee5c248012a04d7746d3a8a1bad1934f9bbb15e6eacb2bb356f1ff21668d47fb2cc134997a62dc9abbca326754a455a5cba39700f2cdef3e4641d459b3910090c687d90a72e6a7f05178ac93bd51d6d3ab9ccb", 0x81, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, r3) openat$6lowpan_enable(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/bluetooth/6lowpan_enable\x00', 0x2, 0x0) 07:43:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xffffff7f, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:53 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xffffff8d, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000000940)=""/254, &(0x7f0000000a40)=0xfe) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r3) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r3, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = dup3(r4, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="a5b01258000010", @ANYRES16=r6, @ANYBLOB="020029bd7000fddbdf250100000004000300"], 0x18}, 0x1, 0x0, 0x0, 0x20004080}, 0x44000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000008740)={&(0x7f0000000300)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008700)=[{&(0x7f0000001980)=""/63, 0x3f}, {&(0x7f0000007680)=""/4096, 0x1000}, {&(0x7f0000008680)=""/23, 0x17}, {&(0x7f00000086c0)=""/38, 0x26}], 0x4}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000008a40)={0x0, 0x0, &(0x7f0000000a00)=ANY=[], 0x0, 0x0, 0x1, &(0x7f0000000240)=""/1, 0xa2780, 0x0, [], r7, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000008780)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000087c0)={0x0, 0xc, 0x101}, 0x10, 0xffffffffffffffff}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x0, 0x0, &(0x7f0000000100)='syzkaller\x00', 0x5, 0x5c, &(0x7f00000001c0)=""/109, 0x41100, 0x1, [], r7, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x8, 0x4}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0xd, 0x1, 0x9}, 0x10}, 0x78) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4004001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r6, 0x1, 0x70bd2c, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x5}, 0x2000c011) 07:43:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x68, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xfffffff5, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) ioctl$RTC_WIE_ON(r2, 0x700f) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40, 0x0) accept4$unix(r3, &(0x7f0000000180), &(0x7f0000000280)=0x6e, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r4, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r5, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5f, "4e4db08a81a376ccbd9a16bf87a9ad5b35ba2cf3fd56b1f66937d080daad6d418a8e5cb4cde2aa58101d3b42131cc52528af4396918d4226a2976d213372fc68f6d5ae5d734c02de8a8d5e9cba16748f4480a3b6e479d85f7bce3f87a3467e"}, &(0x7f0000000080)=0x67) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000000c0)={r6, 0x400, 0x9}, 0x8) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x8dffffff, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:54 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="00020000000000da0263c500090001007665746800000000f3ce2edb1400010000000004", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x1}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x4000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:54 executing program 3: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) sendmsg$tipc(r0, &(0x7f0000001440)={&(0x7f00000001c0)=@name={0x1e, 0x2, 0x2, {{0x42, 0x1}, 0x3}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001480)="5108c8ece8d4c3926044010f10eaa91085ae221b1a0c0a29d18ddb2829af42d20b479fc2be4a28bca2ffc887d9cd853fbebcba3b0fcce925c37860d837b578594fed941d4ee8985b700ac3888f801f573fb2c56939813be80da85a2baf77fde06364ece23f7b38c460dc1022084a1fb12fc26302a4a75305a81250efbc2dc3f6a616517675ce1e9fe38380859000f8b5f9c9af0421cf911a", 0x98}, {&(0x7f0000000340)="b5668245d1a3f89589396014f824ce3d61a95278b33678e13e669accf24fb1392087629e9f310c0d93c7f79b4e8b1b682b01164300e3dc7a8ec4dd78005629dd2850cac453892784c07bcc3b288d0772c931d93b39a81f4e0366d7e127dced55", 0x60}, {&(0x7f0000001640)="60fd33c3287878a39aa3376e869f0fd049ade2f9f1770b4c9253929b95ba799cb278edd9977efc6de7bb9819ddb525f6b6b883b4a918e4d3035610000000000000", 0x41}, {&(0x7f0000001540)="35daeb69c05ecf6d787ebec77e8f0591e8ce515c48018542c371a71b92b7084918aa73073fb42c37958c0aecb058ed6343358b3a7a8680b943a21c595524b90182c58fe90abdc18541676b7559ac013f5fa80057aa61723e9b12601721627316afaeb1c06077e94f792cbfe372061fc015181e2a163774cc757610a1a023703927e1108a49da33397847", 0x8a}], 0x4, &(0x7f0000000440)="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", 0x1000, 0x40010}, 0x4800) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) r3 = open(&(0x7f00000002c0)='\xe9\x1fq\x89Y\x1e\x923aK/../file0\x00', 0x200000, 0x0) fchdir(r3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000280)={{0xffffffffffffffff, 0x0, 0x9, 0x2, 0x74c1}}) syz_mount_image$nfs4(&(0x7f0000000000)='nfs4\x00', &(0x7f0000000040)='\xe9\x1fq\x89Y\x1e\x923aK/../file0\x00', 0x3, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="989157d0dfc29f5f1e6c7572b5d68f249a4c95548137e6ff47f0d5a58c13ab3ff8eb1b716d1f42c4f89222ea35b74c396d1e6d4e1de8761f915f53a6a98ce5a5d0a25b", 0x43, 0x614a}], 0x100000, &(0x7f0000000140)=':\\+}.cpuset\x00') close(r1) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r4, 0x3) 07:43:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x10000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x100000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:54 executing program 0: rt_tgsigqueueinfo(0x0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r4, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2da1db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e000000000000000000"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r6 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r6, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r8, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$kcm(r7, &(0x7f0000000bc0)={&(0x7f0000000480)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000006c0)="322d450b9ee5f01a5895f8dcf0fa7a0450c64d8c20920ea16693e40d866a83beabb4a457d2b524560a58919c32077104f48b32adb29c6a05852f0f2a97f972229b291e5b8628148ae4b49b8265b013722935361aad6c10c7720f140d1bb0598a8dac78922568dbf8410bf442e213a58932f834994e2aca0043bcf6660c3546ba5ac67a4da7cb1f4469771efcdfb03389756729d6f7a9cfc3d996f4a1c04cac17ce8d77d822258f6009fed3c0623cf02dfb74e67f48ae56bedd104a517bd21ae45268e38825469794f3b75b4f04503067adfbe6d47a1d56fa65902afc402ff12960", 0xe1}, {&(0x7f0000000380)="2b9e60bb", 0x4}, {&(0x7f0000000840)="f20949c59286de7aa6d0339261efc981c0a7e5849422bc2587c0598338efb32c9cb14cfee6e168d1d9b8535d18c87e1e14b08b400530d5827eadbebb0a1fa9f83703323f15821a74210d1e03f26604163a18d6ea16a24d9afadf5fcb404f92a8ef94c5fd09429c8e612e0928c59a292a15aab9500aab41c6e3ce1d99f97b15aa078a038f45061a33d3ddcf0c645b5a31faf55fed4acccc75959df14e10393c61ac5039685aeedd10af0f318cf5a901047ff44cc42153aeef9d0f18fe93d007f73c83e653969bd107d3ba788605cd8ac78253b21ecb16a53793c5ff2618b61582bb6e9ffa32b5c0309c20e4c9e7ccb940", 0xf0}, {&(0x7f0000000940)="b419c358791024b5f2fffae8a38eb50c2e969088e06567b2861ca993ca2db62d2d7ef46c0ce1557c9a3ef9e4bf2e0ab5bbc00d293244f28ea73ad2fc851ee449b444c00cca22c3d1b2061576b74f9d6a5884fe726f888d20887e38922f546be3d76f577f562a8b93050ecd72d435a721e570390f566bbbed32d6e2366b6afafaa72f3787a82c471f23815a92051b0f25bda1d0f9cee775ddbeff8c5f2230720dc13bfaaa720589012516bdecf664026763e2d6fe7a283207f6d3404867f9a5c25c03830c3997", 0xc6}, {&(0x7f0000000a40)="71a94584693008bfee5789c89c0a20df70a3e51412ecdc70e14213642d3c9571c711c1ccaa95f83b50c34b3e86be8f006ad5ac7c8ef0b55a55f9300ed8674028325eeab620132d4f2981ed2f71b9f479cb96ef8a63da6223fd230761028bf612901a7c532c69a75a29f3daeb5590ac3b774e43353b01259a0e29f0b1588a8a239af12d4c896f15b06240a6e1444019cb17963f73f77e8e94b86d89769a26eedbc8f62985389e30765e4ed226265d1df5f5d74e337b1a2cb6072d5e97", 0xbc}], 0x5, &(0x7f0000000b80)=[{0x18, 0x11, 0xfff, "60607fa438ec0079"}], 0x18}, 0x20040000) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:54 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) dup2(0xffffffffffffffff, r3) r4 = socket(0x0, 0x800, 0x81) bind$unix(r4, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0x6e) r5 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r5) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r5, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) r6 = gettid() process_vm_writev(r6, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r7 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r8) r9 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r10, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r6, r8, r10}, 0xc) ioctl$SOUND_MIXER_INFO(r5, 0x805c4d65, &(0x7f0000000000)) r11 = socket$unix(0x1, 0x5, 0x0) close(r0) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) r12 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r12) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r12, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r12, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000e40)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r9, 0x8918, &(0x7f0000000e80)={@loopback, 0x35, r13}) connect$unix(r11, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:54 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x200000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xe8030000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:55 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x2, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x300000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:55 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0xff, 0x40640) write(0xffffffffffffffff, &(0x7f0000000100)="da3ac32f5be8a6338c00b3303d76645e7a618acfd279a46eb3165fada0a31e8e50da9efc95aed07ffd1575d45f3364eebdbe6289f97953a7a7f3e90ad6d99d830358366bba751212390b62b38829a0305a2d68413bcc9a6716748927", 0x5c) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0x7, 0x101]}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x400000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x500000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:55 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de987e5837a734fc649a5e499803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21e35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r8, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r9, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r10 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r10) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x600000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:55 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:55 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x700000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xf4010000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x800000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x900000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xa00000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xe00000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:56 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) userfaultfd(0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) ioctl$DRM_IOCTL_MODE_DIRTYFB(r1, 0xc01864b1, &(0x7f0000000280)={0x9, 0x2, 0xfffffffb, 0x1, &(0x7f0000000080)=[{0x6, 0x7, 0x2, 0x3f}]}) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="800104009e1a1eed7f5c39a241bbad9f2192ccb91ad5da48628f851019f059898f14efa1e2a865ad4c19de987e5837a734fc649a5e499803001dd7c62326c10517010f9011d6233588aff6109b4570e60298bf4a8c0bfcd19bfbb304546bd56ca86a2909fd109c70bdce13d07022a2217131e7b2998a0dcb5cd367379818c77d9537dac4e19e9f600cb640d636f06b82b0511b8db55c9291bc5500812a5da8705023522d21e35c7b7ca3f93f75d24d1ba598185062abf202165ab555a7e19ce0e425bd76f091dfda5924319e040005b2c83fb6d4cf08d98569944ae921783219de158891e957c4f2268604f2766292e8c6511dfa8ca226fd4e30a001016812e66ccc03b231ed6cdb16d312b492b69e66354a275e20b6465a1acce088250c197d3b5cae82ab0d3069dcf391b463f71822be1929e22fce4c20f9a3a2dda120751ba6b5830510aab42b87b26bdc55d728e93245ccc07d64ff6e3387a54af273e8672cc4c3e68768fc2790d85d7559db02efc5b446bf5b2af5aa32ac7b9bc32a69461c3484a8cdefd0dac95f56c65ecd19b2a60601d952d010e62f", @ANYRES16=r6, @ANYBLOB="00042bbd7000fddbdf2510000000040005802c00028008000100070000000c00038008000100000400000400040008000200000000000800010000000000b80005803c0002800800030001000000080003003b07000008000400010000000800010020000000080001000f0000000800010016000000080001000a0000002400028008000400400000000800020009000000080002000000010008000400060000005400028008000300ce07000008000200010000000800030000000000080002000000000008000400ff07000008000100000000000800010000000000080003000002000008000100160000000800030001000000100007800c0004000200000000000000400001800d0001007564703a73797a320000000008000300050000002400028008000400000000000800030000000000080051d5efcf3ff128bea78b77419e030008000000080004001e000000340002800800020003000000080002000000000008000100080000000800020064fd000004000400080002000000000004000400"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x1000000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:56 executing program 3: r0 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002940)={r0, 0x10, &(0x7f0000002900)={&(0x7f0000003080)=""/4096, 0x1000}}, 0x10) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r2 = socket$unix(0x1, 0x5, 0x0) close(r1) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000000)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f0000000040)={0x101, 0x7f, "1626d72a664479e129d393521fb9fb39a56dc14fbccec67048593428e431d47d2e149c0bf222f5dab622103e2dd56769322cca6ef211d305e9c2e51ffd87a668a3dc0f7446f7c3b884120e0e7eaae481ac1b085f1a2a4818b14b7e2b54e0023d84cc8b1009611d78886fe0c0f2df315c0264ba4a099bfaa7aef802e2f31839abf048bcb7c05ff197bc5c46a1520e860d625f0f5613dfdf271429fbc838ba6b1b2dcadcbf9db8e5b34d4a02695634ce885f423640d7e1292ac34d89d5ce465b2d775dbbf1df141610ff61d5bd0bbf3684483e641a0ef4e49a474a9411440ae95535785e3abd63e949d4592687c1e869ebb0464f60272bd9116e"}, &(0x7f0000000180), 0x400) r3 = socket(0x2, 0x2, 0x0) readlinkat(r0, &(0x7f00000029c0)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', &(0x7f0000002a00)=""/141, 0x8d) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) pipe2(&(0x7f0000002ac0)={0xffffffffffffffff}, 0x80000) r10 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r11, 0x0) r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r13 = ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r13, 0xae60) ioctl$KVM_CREATE_VCPU(r13, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r13, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r14 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r14, 0xae01, 0x0) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) r16 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r17 = ioctl$KVM_CREATE_VM(r16, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r17, 0xae60) r18 = ioctl$KVM_CREATE_VCPU(r17, 0xae41, 0x0) ioctl$KVM_SET_REGS(r18, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r18, 0xae80, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000002e00)={0x0, 0x0}) r20 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r20, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r20, 0x540f, &(0x7f0000002e80)=0x0) r22 = fcntl$getown(0xffffffffffffffff, 0x9) getresgid(&(0x7f0000002ec0)=0x0, &(0x7f0000002f00), &(0x7f0000002f40)) r24 = gettid() process_vm_writev(r24, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r25 = getpgid(r24) r26 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r26, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r26, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r26, 0x29, 0x22, &(0x7f00000042c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@initdev}}, &(0x7f00000043c0)=0xe8) r28 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r29, 0x0) r30 = gettid() process_vm_writev(r30, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) statx(r0, &(0x7f0000004400)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', 0x2000, 0xfff, &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) r32 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r32, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r33, 0x0) r34 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r34, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r34, 0x540f, &(0x7f0000004540)=0x0) r36 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r36, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r37) r38 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r38, 0xae01, 0x0) r39 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r39, 0xae01, 0x0) r40 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r41 = ioctl$KVM_CREATE_VM(r40, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r41, 0xae60) ioctl$KVM_CREATE_VCPU(r41, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r41, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000004580)={0x72e, 0x10, 0x0, r0}) r43 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r44 = ioctl$KVM_CREATE_VM(r43, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r44, 0xae60) ioctl$KVM_CREATE_VCPU(r44, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r44, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r45 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r46 = ioctl$KVM_CREATE_VM(r45, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r46, 0xae60) ioctl$KVM_CREATE_VCPU(r46, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r46, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r47 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r48 = ioctl$KVM_CREATE_VM(r47, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r48, 0xae60) ioctl$KVM_CREATE_VCPU(r48, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r48, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r49 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r50 = ioctl$KVM_CREATE_VM(r49, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r50, 0xae60) ioctl$KVM_CREATE_VCPU(r50, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r50, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r51 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r52 = ioctl$KVM_CREATE_VM(r51, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r52, 0xae60) r53 = ioctl$KVM_CREATE_VCPU(r52, 0xae41, 0x0) ioctl$KVM_SET_REGS(r53, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r53, 0xae80, 0x0) r54 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r55 = ioctl$KVM_CREATE_VM(r54, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r55, 0xae60) r56 = ioctl$KVM_CREATE_VCPU(r55, 0xae41, 0x0) ioctl$KVM_SET_REGS(r56, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r56, 0xae80, 0x0) r57 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000004900)='/dev/ttyS3\x00', 0x204a00, 0x0) r58 = syz_open_dev$tty1(0xc, 0x4, 0x3) r59 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r60 = ioctl$KVM_CREATE_VM(r59, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r60, 0xae60) ioctl$KVM_CREATE_VCPU(r60, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r60, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r61 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r62 = ioctl$KVM_CREATE_VM(r61, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r62, 0xae60) r63 = ioctl$KVM_CREATE_VCPU(r62, 0xae41, 0x0) ioctl$KVM_SET_REGS(r63, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r63, 0xae80, 0x0) r64 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r65 = ioctl$KVM_CREATE_VM(r64, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r65, 0xae60) r66 = ioctl$KVM_CREATE_VCPU(r65, 0xae41, 0x0) ioctl$KVM_SET_REGS(r66, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r66, 0xae80, 0x0) r67 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r68 = ioctl$KVM_CREATE_VM(r67, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r68, 0xae60) r69 = ioctl$KVM_CREATE_VCPU(r68, 0xae41, 0x0) ioctl$KVM_SET_REGS(r69, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r69, 0xae80, 0x0) r70 = syz_open_dev$usbfs(&(0x7f0000004940)='/dev/bus/usb/00#/00#\x00', 0x3, 0x42) r71 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r72 = ioctl$KVM_CREATE_VM(r71, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r72, 0xae60) ioctl$KVM_CREATE_VCPU(r72, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r72, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r73 = accept4$inet6(r3, &(0x7f0000004980)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000049c0)=0x1c, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) r75 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r75, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r76) r77 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r77, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r78) r79 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r79, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r80, 0x0) r81 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r81, 0xae01, 0x0) r82 = gettid() process_vm_writev(r82, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r83 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r83, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r84) statx(r0, &(0x7f0000004ac0)='\xe9\x1fq\x89Y\x1e\x923aK/file0/file0\x00', 0x4000, 0x42c, &(0x7f0000004b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r86 = gettid() process_vm_writev(r86, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r87 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r87, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r88) r89 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r89, 0xae01, 0x0) r90 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r90, 0xae01, 0x0) r91 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r92 = ioctl$KVM_CREATE_VM(r91, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r92, 0xae60) ioctl$KVM_CREATE_VCPU(r92, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r92, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r93 = socket$inet6_dccp(0xa, 0x6, 0x0) r94 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r95 = ioctl$KVM_CREATE_VM(r94, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r95, 0xae60) r96 = ioctl$KVM_CREATE_VCPU(r95, 0xae41, 0x0) ioctl$KVM_SET_REGS(r96, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r96, 0xae80, 0x0) r97 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000004f40)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) r98 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r99 = ioctl$KVM_CREATE_VM(r98, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r99, 0xae60) ioctl$KVM_CREATE_VCPU(r99, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r99, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r100 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r101 = ioctl$KVM_CREATE_VM(r100, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r101, 0xae60) ioctl$KVM_CREATE_VCPU(r101, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r101, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r102 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r103 = ioctl$KVM_CREATE_VM(r102, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r103, 0xae60) r104 = ioctl$KVM_CREATE_VCPU(r103, 0xae41, 0x0) ioctl$KVM_SET_REGS(r104, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r104, 0xae80, 0x0) r105 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r105, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r106, 0x0) r107 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r107, 0xae01, 0x0) r108 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004f80)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) r109 = gettid() process_vm_writev(r109, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r110 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r110, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(r111, 0x0) r112 = socket$inet_smc(0x2b, 0x1, 0x0) r113 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r114 = ioctl$KVM_CREATE_VM(r113, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r114, 0xae60) ioctl$KVM_CREATE_VCPU(r114, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r114, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r115 = openat$audio1(0xffffffffffffff9c, &(0x7f0000004fc0)='/dev/audio1\x00', 0x2000, 0x0) r116 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r117 = ioctl$KVM_CREATE_VM(r116, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r117, 0xae60) r118 = ioctl$KVM_CREATE_VCPU(r117, 0xae41, 0x0) ioctl$KVM_SET_REGS(r118, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r118, 0xae80, 0x0) r119 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r119) r120 = perf_event_open(&(0x7f0000005040)={0x5, 0x70, 0x1, 0x6, 0x7, 0x9, 0x0, 0x9, 0x4001, 0x7, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000005000), 0xe}, 0x20020, 0x100000000, 0x9, 0x9, 0xbf, 0x7, 0x1}, 0xffffffffffffffff, 0x6, r119, 0x0) r121 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r122 = ioctl$KVM_CREATE_VM(r121, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r122, 0xae60) ioctl$KVM_CREATE_VCPU(r122, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r122, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r123 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r123, 0xae01, 0x0) r124 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007700)='/dev/vga_arbiter\x00', 0x10000, 0x0) r125 = memfd_create(&(0x7f0000007740)='wlan1\x00', 0x2) r126 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r126, 0xae01, 0x0) r127 = gettid() r128 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r128, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r129) sendmmsg$unix(r9, &(0x7f0000007840)=[{&(0x7f0000002b00)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000002b80)="dff3dcc5c73def094f451de8af34a93f41357fd9ce74619936ea4a85c7720f796f07bf4525f67603fb26c0e6252fe1e899bea3df71cecdcb77f0f36b4f9e4839684bd6774ff1329318ed9acf2d06512bc9a98adcb0c63841c1ce7c32fcee3774131c6f07df8e5e0c91098cf2492bd029f18641659b973cda9cb3d6", 0x7b}, {&(0x7f0000002c00)="e3b2606e", 0x4}, {&(0x7f0000002c40)="1957facd9ad411996d66660a551b78523c841a39cdd3b6846cbece5829fd9dd089f2f8fd2a02701ea335cf82606a5d22d02b076623d1c53c7156a953ac0dcfbe371ec97ab02b78ee103e4cd88fbf89d037e4eb21078d9c41aa31da4afa6b8decee22559dd8af12fb67f01fcd6c4d8785ed4a18f688f1c3a52572f5143f2195505fbcea5e27c83583620cb89ed0c22e08638f70231e03d9eea415bf62f9eace8d0702ba1ce1e2e5eb70e95ebfa4e0251f757bc302e1", 0xb5}, {&(0x7f0000002d00)="9ece375323526380215061bb1c8e33111d1503a510e4ff", 0x17}, {&(0x7f0000002d40)="cddecd44d812a5bde119bdfbbd", 0xd}], 0x5, &(0x7f0000004080)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, r11}}}, @rights={{0x28, 0x1, 0x1, [r0, r13, r14, r15, 0xffffffffffffffff, r18]}}, @cred={{0x1c, 0x1, 0x2, {r19, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r21, r5, r6}}}, @cred={{0x1c, 0x1, 0x2, {r22, r5, r23}}}], 0xa8}, {&(0x7f0000002f80)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000004280)=[{&(0x7f0000004140)="f0cf104e1fd91642627e2dabacfc538f8f939dd53025d119daf4b51186a93c8f26e084bbd4792f9883a87ab992984b2cd07f57f7784d2e5201fdfbdc83ab333bc1ea89187e881034325f7879f274e417c7", 0x51}, {&(0x7f00000041c0)="ca554674b5fc9ff15fbb0b294c1da16c03fea96556f5462517703141e5f0bd82940ebb7745323c0b5f9b32b422480d7c2304a3ea0ae9902626c5888d6a76cc573245a6fc9b158d97af0880dece1544b8a11e4ea59ccf53", 0x57}, {&(0x7f0000004240)="5bf941477d41791a990e23c6b827cc17d5d35df4661e7760fea70b21923b17069d88055ecbc41144896d0287761c41450e4d25759807434321a2585e", 0x3c}], 0x3, &(0x7f00000045c0)=[@cred={{0x1c, 0x1, 0x2, {r25, r27, r29}}}, @cred={{0x1c, 0x1, 0x2, {r30, r31, r33}}}, @cred={{0x1c, 0x1, 0x2, {r35, r37, r6}}}, @rights={{0x14, 0x1, 0x1, [r38]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @rights={{0x18, 0x1, 0x1, [r3, r0]}}, @rights={{0x28, 0x1, 0x1, [r7, r39, 0xffffffffffffffff, r8, r41, r42]}}, @rights={{0x18, 0x1, 0x1, [r1, r44]}}], 0xf0, 0x4040}, {&(0x7f00000046c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000048c0)=[{&(0x7f0000004740)="857f408a36d643f031e1573d2270325c926d55b2e0328f1cbf3c256ce9992be2d50407b83d37d8e99e7f522bd58df3b7264a309eb7603647b776ee598e626ec4c69a75de7d74442c13c910d7960d476fe3e291aedf325aca9eca703abbf1929051f520e63c280c5739b3", 0x6a}, {&(0x7f00000047c0)="eb7230baccd94c71d91ce76d12bdf22d6b086975c42a110e50f4e8ecf24ccd1a472e82db848485da145091fbe62acdbf2be31ba500d0917459506c5e8d214fb347832eca5edf945d2a3e072c2a62dfa8ba730baa694394a9dc87083909862a8a7ab78610bb8f738d4d6e6bb6c6693731aca08fb31877a25ed7da9db0d21f2d811e907e4a25c23c50d52cb9a2d7985e3174c6fd3f645887aa8cade90932794862cbf4d457887713b14c86984147136a91dff8f3e4a11a787b2dc71c6b3f0f5bdc026b8e683d7fe1df348b8aa1", 0xcc}], 0x2, &(0x7f0000004c00)=[@rights={{0x30, 0x1, 0x1, [r46, r48, r0, r50, r53, 0xffffffffffffffff, r56, r57]}}, @rights={{0x24, 0x1, 0x1, [r8, 0xffffffffffffffff, r58, r7, r60]}}, @rights={{0x20, 0x1, 0x1, [r63, r3, r66, r69]}}, @rights={{0x2c, 0x1, 0x1, [r70, r2, 0xffffffffffffffff, r72, 0xffffffffffffffff, r73, r1]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r74}}}, @cred={{0x1c, 0x1, 0x2, {r4, r76, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4, r78, r80}}}, @rights={{0x18, 0x1, 0x1, [r81, r3]}}, @cred={{0x1c, 0x1, 0x2, {r82, r84, r85}}}], 0x140, 0x4800}, {&(0x7f0000004d40)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0x6e, &(0x7f0000004f00)=[{&(0x7f0000004dc0)}, {&(0x7f0000004e00)="37d4f102b0457168f38ab136ec36203ec1de4db49237827027c747bdce279b2637db29a9893ade1a1e3b7a6c38c6959a2024ddd147a540d8dc8d6885e13cc51891fa42463b2e8cfd8aa90792dd5859beb9f6a7020eaa64013f1d9a749dd0a70b9ecd2787661f089054d68db294de9ad07fe94c3e04bd33d201b0db6b53ab26fd8d8f3ca7a4b6a9c9df8eb502684d5ee6361782f341d1c938ff6bba85b396282fd47b22b2cc209b37fe915fff60d5871d59cb0963d20f72f053bf18fcd3fde676610430f23c263e8977", 0xc9}], 0x2, &(0x7f00000050c0)=[@cred={{0x1c, 0x1, 0x2, {r86, r88, r6}}}, @rights={{0x2c, 0x1, 0x1, [r89, r7, r90, r2, r92, r3, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [r93, r0, r96, r97, r1, r99, r101]}}, @rights={{0x24, 0x1, 0x1, [r0, r8, r0, r104, r0]}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r106}}}, @rights={{0x1c, 0x1, 0x1, [r107, r0, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r3, r108]}}, @cred={{0x1c, 0x1, 0x2, {r109, r5, r111}}}, @rights={{0x1c, 0x1, 0x1, [r112, r114, r115]}}, @rights={{0x18, 0x1, 0x1, [r118, r120]}}], 0x160}, {&(0x7f0000005240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000007640)=[{&(0x7f00000052c0)="a3d73a8156a4e8715926f51cf7a2b79506c2", 0x12}, {&(0x7f0000005300)="a6867280280368cf79ab224556de0714875626efaa90061589e2175dca454c58ea332d46b20b4dd635e8490af309cb3ff2355fd54f9b38b69885d1ceb17447a654785347f3c3936b4114f4e1ffe5126d2fab46e104132efd964db8d27aa15bbc7bcfaaebd6387f9887b434587586d303d026fd8ecf58434aaf3d0221eec9b5ea55239b6182d42bcd45ec540cc62f98a724434f9c5b21a17c89d76ac326c468104e1e43eea3bbce5a55d54c5e32a12e6dc24c20b5f958059d9ba10b14a4091a8a8be53d73685c8d1d17ed94768f7c8f73048a6da5e9c5780d29b166351ea7190d04a93fc5343f08d5bdf8bdc887b86f8e03e3e016b1e966b1e9", 0xf9}, {&(0x7f0000005400)="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{&(0x7f00000065c0)="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", 0x1000}, {&(0x7f00000075c0)="839a08afc51f2fb79490a4639078c3169e5ec17e599bd59003", 0x19}, {&(0x7f0000007600)="de9b8f76510b6669df7633968f03589ae93f0947865890f97ff842a4f2542f41fb8dd5e1ba0b47cdce58265943ce48bf6424cf21ddd5", 0x36}], 0x9, &(0x7f0000007780)=[@rights={{0x30, 0x1, 0x1, [r122, r123, r8, 0xffffffffffffffff, r124, r125, 0xffffffffffffffff, r2]}}, @rights={{0x18, 0x1, 0x1, [r126, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r127, r129, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4, r5}}}], 0x88, 0x8004}], 0x5, 0x40) r130 = dup(r7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r130, 0x6, 0x21, &(0x7f0000002980)="7d11cbe3523280e99af37c3cb594bce0", 0x10) setregid(r6, 0x0) r131 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r131) getsockopt$inet_IP_IPSEC_POLICY(r131, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002640)=0xe8) r133 = socket(0x1, 0x5, 0x0) getsockopt$sock_cred(r133, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r134) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002680)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000002780)=0xe8) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000280)='\xe9\x1fq\x89Y\x1e\x923aK/file0\x00', 0x2, 0x6, &(0x7f0000002480)=[{&(0x7f00000002c0)="e219abd96cc8915652728d5d3bf68898b4c11c14223f562bea3af3491bb1c43fefb1004179afa9c6d73e256d6ed6355a5b94e85eae8893e44ad80dace76d3fafbe861205748838cc39ba07913094eae02aa8ffd1aae2200c", 0x58, 0x8}, {&(0x7f0000000340)="bdbfaf521d0c6eb3a158729cddafa73fe39d8b3c32bf498564a3e5f9d86fbfae920abb9b15501baa2cca9c5a0acb6482c490e7074d88eda24e6e78aa63109175b6151e9147f29345538663bf501f958e09feecad18316ea1853e65d9e4ebe3067e0305f85b4f3337487d3948e4462472636404edf6541136afeb0c4cb3ccfc36d0f3b48dd1c4fa8c7628d952df73d9475cdf66c3821aeccef14fd0093600e0b08d439b4ad204a569c1d4d1bce2b6b3b8143a545d3b9cd8", 0xb7, 0x5}, {&(0x7f0000000400)="e398b51d955ba3c5ac32ec1cef51bb3273abdb66c6db6785f391d29a6b9144", 0x1f, 0xd4}, {&(0x7f0000000440)="75f9db3d7e00f1ddbbea6ec35b9205286962eeef49f9356798fd1d0cf416f1e27de809cfde33d8c3dd895b99", 0x2c, 0x1}, {&(0x7f0000000480)="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", 0x1000, 0x8000}, {&(0x7f0000001480)="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0x1000, 0x1}], 0x30, &(0x7f00000027c0)={[{@quiet='quiet'}, {@creator={'creator', 0x3d, "746e14ef"}}, {@creator={'creator', 0x3d, "4c74ccc9"}}, {@dir_umask={'dir_umask', 0x3d, 0x401}}, {@session={'session', 0x3d, 0x8}}, {@type={'type', 0x3d, "7de31c7c"}}, {@gid={'gid', 0x3d, r6}}, {@quiet='quiet'}], [{@fowner_lt={'fowner<', r132}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@fsmagic={'fsmagic', 0x3d, 0x198b}}, {@euid_lt={'euid<', r134}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@measure='measure'}, {@uid_gt={'uid>', r135}}, {@obj_type={'obj_type', 0x3d, '@'}}]}) 07:43:56 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x2800000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x3f00000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:57 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) 07:43:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x4000000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:57 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000900)={0xec8000, 0x87f, 0x10000100, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = gettid() process_vm_writev(r4, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) sched_setscheduler(r4, 0x0, &(0x7f00000008c0)=0xffffffff) r5 = socket(0x10, 0x3, 0xff) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800004000180002001400010000000000e68873087db7", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2017814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a55289e1030cd86d6d19c94edbaf40a7137f7f799f1914294de2712e18e67b75d11fc56b56d3b3816a6501ea43304d950fce63bd8eeb2468e153aa479ecb421b2ab1df2990d5d4da7917a72c2d01346dc06d04af31fdae06669a56274eec21097db6a909b9f08991850270fc8f271140f0f96"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f00000010c0)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') ioctl$VIDIOC_S_EXT_CTRLS(r9, 0xc0205648, &(0x7f0000000480)={0xa00000, 0x1, 0x101, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9b0901, 0x33c, [], @value=0x9}}) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000000700)='batadv\x00') r12 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r12, 0xae01, 0x0) r13 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r14 = ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r14, 0xae60) ioctl$KVM_CREATE_VCPU(r14, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r14, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r15 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r16 = ioctl$KVM_CREATE_VM(r15, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r16, 0xae60) r17 = ioctl$KVM_CREATE_VCPU(r16, 0xae41, 0x0) ioctl$KVM_SET_REGS(r17, 0x4090ae82, &(0x7f0000000140)={[0x0, 0x0, 0x608, 0x0, 0x0, 0x0, 0x4cc], 0x100000}) ioctl$KVM_RUN(r17, 0xae80, 0x0) r18 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r18, 0xae01, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r10, &(0x7f0000000880)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000840)={&(0x7f0000000d00)=ANY=[@ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=0x0, @ANYRESOCT, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRESDEC, @ANYRES16, @ANYRESHEX=r12, @ANYRESHEX=r11, @ANYRES32=0x0, @ANYPTR64, @ANYBLOB="65e6845c5ceaa6acb23d3cd6d36fea9aa3e6e687595e89820f44c729863f1eae0c50737db8814f2a73e0bf0ffa9ff1a8bfaf6d429301183c81b63ce1da"], @ANYBLOB="81326ba7d506523f2bf2", @ANYRES16, @ANYBLOB="19aee3f04161a726758d77512326c39762c857c816e2559aaa1f86225582e58d41d0deec8763670feeae6013724e1ef553bdd84d2665ba877a0a4c2042b1c74c31f8b84ec88a0de7651d80c5ee58aaa3909e6ef94c1d5ba5188c00fc0b9a3c40bcf8acdec30a8d0f3384e4bcdb5199fd1ee1c6ec11746b432cd11ffe499ad03ca7cd4d033108c310860365436196a2617c13618ef9695016f446e926cfa0f606c10ee64247c2d4dda484e633b7fde4e0d2e9bf43e79d6b55fd62855bcce9a8a2e550dc38563a4b261d05a98bcdc8a39b6788fa33c771377a78", @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES32=r14, @ANYRESOCT=r17, @ANYRESHEX=r18, @ANYRES32=0x0], @ANYRESOCT=0x0, @ANYRES32], @ANYBLOB="7b3f6adda02291f5fba2a5086ff1536c0c486faeb6218896e3ffc8d6087931efabdc72cd1379e418aabddd6fad697d6ec45196089890a4f2f1cf793160f4fdda98af3bb9485092b36f3f2cace03acb3f8325c89ec17a21824080b84597e7befd5dd4f9ba93823d99643cf5fda09486c7ef593fe73a59bfec98ff44bf9a85dd13cc27f217d445acef40ed7e69192902cf8203fc70ac0a53909331db53afdaa775ef711140f5961c011475c68d936dc719cebb5158f33e1f31dc648d5ec1047895e41e43c85157d4d540113e7a6924384dff4dc44b49fd96d5615de3a911ea43519d3b43542389273ba3c1", @ANYPTR], 0x3}, 0x1, 0x0, 0x0, 0x240000c0}, 0x5) preadv(r9, 0x0, 0x0, 0x0) r19 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcsu\x00', 0x404080, 0x0) bind$rds(r19, &(0x7f0000000380)={0x2, 0x4e24, @local}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) r20 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r20) getsockopt$inet_IP_XFRM_POLICY(r20, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:57 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xff000000, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:57 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) bind$x25(0xffffffffffffffff, &(0x7f0000000040)={0x9, @null=' \x00'}, 0x12) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) close(r0) connect$unix(r1, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 07:43:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x6000000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:57 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6, 0x1, 0x81, 0x61a, 0x3, 0x6, 0x3, 0x1ba, 0x40, 0xc2, 0x1, 0x7f, 0x38, 0x1, 0x1, 0x1, 0x2}, [{0x3, 0x47, 0x0, 0x6, 0x200, 0x80000000, 0x8, 0x2}], "3ceb8061aa6bce40561b99618eae54434bb57ad7d2d0f1c8246ea3d69650e57473fc2348560e7de9d12a3bdfba27542cdfc6914e943d", [[], [], []]}, 0x3ae) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r2, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0xd, 0x1b, 0x0, 0x0}) ioctl$TIOCSERGETLSR(r2, 0x5459, &(0x7f0000000280)) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xaa680, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$selinux_load(0xffffffffffffffff, &(0x7f0000000c80)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) r6 = dup3(r1, r3, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) setsockopt$inet_group_source_req(r6, 0x0, 0x2c, &(0x7f0000000000)={0x1, {{0x2, 0x4e22, @multicast2}}, {{0x2, 0x4e20, @broadcast}}}, 0x108) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e1f}, 0x6e) sync_file_range(r3, 0x7, 0x89, 0x4) 07:43:57 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x8dffffff00000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xb405000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x1f4}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xdc05000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:58 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) 07:43:58 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x4, 0xfffffffb, 0x2, 0x1, 0x10, "d495ab4ce5288299a96e452e0259893217529b"}) r2 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r2, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:58 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r5, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) r7 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r7, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r9, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xe803000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0xffffff8d, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xeffdffff00000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:59 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = dup3(r3, r5, 0x80000) ioctl$LOOP_SET_STATUS(r6, 0x4c02, &(0x7f0000000000)={0x0, {}, 0x0, {}, 0x6, 0x1, 0x12, 0x8, "da0925eaadb8589766b6640243fc0e02a6811df3aa5a425afa0e190ec85fd6f7735fc84a95f46f781d169581fbfe5492e49d09da481efdfd93248d2477eb1204", "be94843a1f51568b7c8023337860199cdca64eeb69056edc2523c300", [0x0, 0x8000]}) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) prctl$PR_SET_KEEPCAPS(0x8, 0x1) ioctl$NBD_DO_IT(r6, 0xab03) 07:43:59 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_GET(r1, 0x560f, &(0x7f0000000c40)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f0000000040)) 07:43:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x300}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xf401000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:59 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:59 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x1}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000002c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @in={0x2, 0x4e20, @multicast2}}}, 0x90) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000380)={'veth1_to_bond\x00', {0x2, 0x4e23, @multicast2}}) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000040)={0xf5fffff, 0xffffff91, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990afe, 0x80000001, [], @value=0x3}}) recvfrom$inet6(r3, &(0x7f0000000080)=""/235, 0xeb, 0x40000000, &(0x7f0000000180)={0xa, 0x4e23, 0x40, @local, 0x8}, 0x1c) r4 = socket$unix(0x1, 0x5, 0x0) close(r0) socket$unix(0x1, 0x1, 0x0) connect$unix(r4, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xf5ffffff00000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:59 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mISDNtimer\x00', 0x4102, 0x0) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r2, 0x541c, &(0x7f0000000040)) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:43:59 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e22}, 0x6e) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) write$UHID_CREATE(r2, &(0x7f0000000280)={0x0, {'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000080)=""/245, 0xf5, 0x8001, 0x3513, 0x7, 0x1000, 0xffff}}, 0x120) 07:43:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xfe80000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:59 executing program 0: r0 = getpid() rt_tgsigqueueinfo(r0, 0x0, 0x41, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f00000002c0)="f5", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000240)="db40951195b65329509626699071a860088261af3fd5f91a922ac7", 0xb2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380)='/dev/zero\x00', 0x200, 0x0) getsockname$packet(r5, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0xfffffffffffffcfa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000013c0)=ANY=[@ANYBLOB="48000000100005070000", @ANYRES32=r6, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000003180f370223d6ad5bba646758b51fae9be85e2280eb2dade989932df70117e861db939b1d4dc672786ed2057814196c6fa660b0758b3e5194bc5335a0219e379b05aee150a693e2610c8a9dc28c6fd2dc9f327472bb4d85a7137f7f799f1914294de2712e18e67b75dfe78a0ca0e98295f02d80cf6c1e80e"], 0x5}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000500)={{0x6}, 'port1\x00', 0x1, 0x60070, 0x7, 0x40, 0xfffffffd, 0x20, 0x4, 0x0, 0x0, 0x6}) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000007c0)={&(0x7f0000000d80)=ANY=[@ANYBLOB="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", @ANYRES16=r7, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x8880}, 0x50) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000480)={'ah\x00'}, &(0x7f00000004c0)=0x1e) r8 = add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000440)={'syz'}, &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r8, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x111800, 0x0) r10 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r10) perf_event_open$cgroup(&(0x7f0000000600)={0x5, 0x70, 0x3, 0x6, 0x1f, 0x6, 0x0, 0x9, 0x400, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x20, 0x1, @perf_bp={&(0x7f00000005c0), 0x5}, 0x10400, 0x400, 0x6, 0x9, 0xfff, 0xf524, 0x8}, r10, 0xf, r9, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r11, 0x0, 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000940)={{{@in=@broadcast, @in6=@dev}}, {{}, 0x0, @in6=@local}}, 0x0) 07:43:59 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xff02000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:43:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:43:59 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000001c0), 0x4) perf_event_open$cgroup(&(0x7f0000000280)={0x0, 0x70, 0xb9, 0x2, 0x6, 0x1f, 0x0, 0x101, 0xb000, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x70, 0x4, @perf_config_ext={0x4, 0x3}, 0xc001, 0x0, 0xffff, 0x8, 0x3, 0xa411, 0x8000}, r2, 0xd, r2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x608200, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000aae8a4c52628f27f6b1c7930ffd2f2e76c6a19717df6eb87eb28b86b697d76954277b1dac2db59", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000140)={r6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)=ANY=[@ANYRES32=r6, @ANYBLOB="81000000f5b9a34f90b9adb3d53b58f7262dfe863f6a6311048bda35c4bf733bb593b46077c7fe19529fd51a33cd7ca19e58dea6e0ec01000000409b82fd6b4fd9bc16802a0cb8540dee085a0c13f634a6ea75344476120101000000000000ec9be7bde60f3a6dd4dbb03e0e592efe0217fd39f5b17eb87b000000000000000000000000001fd86e6b73f333dfbaeb71120bee430d71c805b8dc8b3f9f8b46f2d9570308d1f81c5422f66b5025914423be1d3d9b21980bda084a5e1c83d6a70ab6489f51b7a7a55f622df35e28d13ddfae4aa24c3735fcd4cb77b96c5103c88561f31ef6b6b865aac0823b73896900b594eaa5dda7"], &(0x7f00000000c0)=0x89) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r7, 0x6}, &(0x7f0000000140)=0x8) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) 07:44:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket(0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xf401}}, 0x0, 0x0, 0x0, 0x0, 0xb3550aa4ba878254}, 0x9c) 07:44:00 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xffff000000000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:44:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@null=' \x00', 0xb, 'dummy0\x00'}) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r2, &(0x7f0000000400)={0x14, 0x11, 0x2, {0x4, 0xffffffff, 0xfffffffffffffffe}}, 0xffffffffffffff2d) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000040)={0x81, 0x7, 0x4, 0x805fa285ff3abfaa, 0x1, {0x77359400}, {0x3, 0x0, 0xaa, 0x1, 0x8, 0x35, "6d574cd7"}, 0xff, 0x4, @planes=&(0x7f0000000000)={0x21c7, 0x7f, @fd=r2, 0x7ff}, 0x6, 0x0, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff9, 0x3}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0x4}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x34}}, 0x4800) 07:44:00 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x72) sendmmsg$inet6(r0, &(0x7f00000008c0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0xffffff7f00000000, &(0x7f0000000740)=[@dstopts={{0x18}}], 0x18}}], 0x1, 0x0) 07:44:00 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x5, 0x0) r2 = open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) fchdir(r2) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x148, 0x4) write$P9_RSYMLINK(r2, &(0x7f0000000400)={0x14, 0x11, 0x1, {0x14, 0x0, 0x2}}, 0x14) ioctl$FBIOPUT_CON2FBMAP(r2, 0x4610, &(0x7f0000000000)={0x17, 0x7}) close(r0) connect$unix(r1, &(0x7f0000000200)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) [ 1381.157447] NOHZ: local_softirq_pending 08 [ 1410.596462] INFO: task kworker/u4:1:29261 blocked for more than 140 seconds. [ 1410.603709] Not tainted 4.19.102-syzkaller #0 [ 1410.616264] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1410.624272] kworker/u4:1 D25568 29261 2 0x80000000 [ 1410.635658] Workqueue: events_unbound flush_to_ldisc [ 1410.642124] Call Trace: [ 1410.644775] __schedule+0x866/0x1dc0 [ 1410.654979] ? __mutex_lock+0x721/0x1300 [ 1410.659431] ? firmware_map_remove+0x1a6/0x1a6 [ 1410.664042] ? kasan_check_read+0x11/0x20 [ 1410.674576] schedule+0x92/0x1c0 [ 1410.681604] schedule_preempt_disabled+0x13/0x20 [ 1410.692853] __mutex_lock+0x726/0x1300 [ 1410.697119] ? flush_to_ldisc+0x3d/0x390 [ 1410.701209] ? mutex_trylock+0x1e0/0x1e0 [ 1410.705285] ? lock_downgrade+0x880/0x880 [ 1410.715722] ? trace_hardirqs_off+0x62/0x220 [ 1410.720661] ? find_held_lock+0x35/0x130 [ 1410.724743] ? process_one_work+0x890/0x1750 [ 1410.735718] mutex_lock_nested+0x16/0x20 [ 1410.740153] ? mutex_lock_nested+0x16/0x20 [ 1410.744427] flush_to_ldisc+0x3d/0x390 [ 1410.754561] process_one_work+0x989/0x1750 [ 1410.760315] ? pwq_dec_nr_in_flight+0x320/0x320 [ 1410.765010] ? lock_acquire+0x16f/0x3f0 [ 1410.776167] ? kasan_check_write+0x14/0x20 [ 1410.781061] ? do_raw_spin_lock+0xd7/0x250 [ 1410.785421] worker_thread+0x98/0xe40 [ 1410.795409] ? trace_hardirqs_on+0x67/0x220 [ 1410.800077] kthread+0x354/0x420 [ 1410.803459] ? process_one_work+0x1750/0x1750 [ 1410.814286] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1410.820200] ret_from_fork+0x24/0x30 [ 1410.824034] INFO: task getty:17979 blocked for more than 140 seconds. [ 1410.839276] Not tainted 4.19.102-syzkaller #0 [ 1410.844323] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1410.858627] getty D27720 17979 1 0x80000002 [ 1410.864294] Call Trace: [ 1410.870304] __schedule+0x866/0x1dc0 [ 1410.874070] ? firmware_map_remove+0x1a6/0x1a6 [ 1410.881931] ? mark_held_locks+0x100/0x100 [ 1410.886192] ? mark_held_locks+0x100/0x100 [ 1410.902353] schedule+0x92/0x1c0 [ 1410.905751] schedule_timeout+0x8c8/0xfc0 [ 1410.913317] ? __ldsem_down_write_nested+0x3ab/0x8f0 [ 1410.923240] ? find_held_lock+0x35/0x130 [ 1410.930881] ? usleep_range+0x170/0x170 [ 1410.934899] ? mark_held_locks+0xb1/0x100 [ 1410.942302] ? _raw_spin_unlock_irq+0x28/0x90 [ 1410.950140] ? __ldsem_down_write_nested+0x3ab/0x8f0 [ 1410.955281] ? _raw_spin_unlock_irq+0x28/0x90 [ 1410.963284] ? lockdep_hardirqs_on+0x415/0x5d0 [ 1410.971206] ? trace_hardirqs_on+0x67/0x220 [ 1410.975573] __ldsem_down_write_nested+0x3b3/0x8f0 [ 1410.984214] ? __ldsem_down_read_nested+0x720/0x720 [ 1410.992571] ? __lock_is_held+0xb6/0x140 [ 1411.000766] ldsem_down_write+0x33/0x40 [ 1411.004765] ? ldsem_down_write+0x33/0x40 [ 1411.012187] tty_ldisc_lock+0x50/0x90 [ 1411.016016] tty_ldisc_hangup+0x1b9/0x630 [ 1411.023506] __tty_hangup.part.0+0x306/0x720 [ 1411.032183] ? tty_read+0x2a0/0x2a0 [ 1411.035846] tty_vhangup_session+0x25/0x30 [ 1411.043342] disassociate_ctty.part.0+0xb4/0x6f0 [ 1411.051515] disassociate_ctty+0x81/0xa0 [ 1411.055602] do_exit+0x180e/0x30d0 [ 1411.062513] ? _copy_from_user+0xdd/0x150 [ 1411.069947] ? clock_was_set_work+0x11/0x30 [ 1411.074286] ? mm_update_next_owner+0x660/0x660 [ 1411.083853] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1411.092919] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1411.101014] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1411.105805] do_group_exit+0x135/0x370 [ 1411.113110] __x64_sys_exit_group+0x44/0x50 [ 1411.120760] do_syscall_64+0xfd/0x620 [ 1411.124592] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1411.133152] RIP: 0033:0x7f71196411e8 [ 1411.140393] Code: Bad RIP value. [ 1411.143770] RSP: 002b:00007ffc7930b308 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 1411.154829] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 00007f71196411e8 [ 1411.169356] RDX: 0000000000000001 RSI: 000000000000003c RDI: 0000000000000001 [ 1411.179846] RBP: 00007f7119916840 R08: 00000000000000e7 R09: ffffffffffffffa8 [ 1411.190480] R10: 00007f711991c740 R11: 0000000000000246 R12: 00007f7119916840 [ 1411.200967] R13: 0000000000000001 R14: 0000000000000000 R15: 0000000000000000 [ 1411.211585] [ 1411.211585] Showing all locks held in the system: [ 1411.221286] 1 lock held by khungtaskd/1080: [ 1411.225630] #0: 00000000de064f3d (rcu_read_lock){....}, at: debug_show_all_locks+0x5f/0x27e [ 1411.240691] 1 lock held by rsyslogd/7942: [ 1411.244880] #0: 0000000094ea0ec4 (&f->f_pos_lock){+.+.}, at: __fdget_pos+0xee/0x110 [ 1411.254305] 2 locks held by getty/8065: [ 1411.263838] #0: 00000000d86ea636 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1411.273664] #1: 00000000a6560e8a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1411.289859] 2 locks held by getty/8066: [ 1411.293851] #0: 000000002ff23500 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1411.305442] #1: 0000000058855010 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1411.320698] 2 locks held by getty/8067: [ 1411.324695] #0: 00000000cf1259cb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1411.334300] #1: 00000000a4258a30 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1411.349806] 2 locks held by getty/8068: [ 1411.353834] #0: 00000000f4ebbc91 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1411.364521] #1: 00000000d364d14f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1411.379811] 2 locks held by getty/8069: [ 1411.383824] #0: 00000000bc463959 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1411.394472] #1: 00000000c1abdc35 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1411.413000] 2 locks held by getty/8070: [ 1411.418220] #0: 0000000063b1bdf3 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1411.433061] #1: 00000000eb5673c7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x232/0x1b70 [ 1411.442278] 3 locks held by kworker/u4:1/29261: [ 1411.453139] #0: 0000000034d71e32 ((wq_completion)"events_unbound"){+.+.}, at: process_one_work+0x87e/0x1750 [ 1411.463512] #1: 00000000b325e213 ((work_completion)(&buf->work)){+.+.}, at: process_one_work+0x8b4/0x1750 [ 1411.479613] #2: 00000000fe66e8d2 (&buf->lock){+.+.}, at: flush_to_ldisc+0x3d/0x390 [ 1411.495402] 2 locks held by getty/17979: [ 1411.503969] #0: 000000009865b268 (&tty->legacy_mutex){+.+.}, at: tty_lock+0x73/0xb0 [ 1411.514249] #1: 00000000cd02e9bd (&tty->ldisc_sem){++++}, at: ldsem_down_write+0x33/0x40 [ 1411.528764] 3 locks held by syz-executor.1/18187: [ 1411.533636] #0: 00000000cd02e9bd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x33/0x40 [ 1411.545148] #1: 00000000fe66e8d2 (&buf->lock){+.+.}, at: tty_buffer_lock_exclusive+0x30/0x40 [ 1411.563215] #2: 00000000711f1d12 (&rq->lock){-.-.}, at: __schedule+0x1f8/0x1dc0 [ 1411.573010] [ 1411.574648] ============================================= [ 1411.574648] [ 1411.585749] NMI backtrace for cpu 0 [ 1411.589500] CPU: 0 PID: 1080 Comm: khungtaskd Not tainted 4.19.102-syzkaller #0 [ 1411.596951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1411.606330] Call Trace: [ 1411.608931] dump_stack+0x197/0x210 [ 1411.612578] nmi_cpu_backtrace.cold+0x63/0xa4 [ 1411.617097] ? lapic_can_unplug_cpu.cold+0x47/0x47 [ 1411.622042] nmi_trigger_cpumask_backtrace+0x1b0/0x1f8 [ 1411.627338] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1411.632544] watchdog+0x9df/0xee0 [ 1411.636030] kthread+0x354/0x420 [ 1411.639409] ? reset_hung_task_detector+0x30/0x30 [ 1411.644265] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1411.649820] ret_from_fork+0x24/0x30 [ 1411.653745] Sending NMI from CPU 0 to CPUs 1: [ 1411.659213] NMI backtrace for cpu 1 [ 1411.659220] CPU: 1 PID: 18187 Comm: syz-executor.1 Not tainted 4.19.102-syzkaller #0 [ 1411.659228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1411.659233] RIP: 0010:__sanitizer_cov_trace_const_cmp4+0x11/0x20 [ 1411.659247] Code: bf 03 00 00 00 48 89 e5 48 8b 4d 08 e8 d8 fe ff ff 5d c3 66 0f 1f 44 00 00 55 89 f2 89 fe bf 05 00 00 00 48 89 e5 48 8b 4d 08 ba fe ff ff 5d c3 0f 1f 84 00 00 00 00 00 55 48 89 f2 48 89 fe [ 1411.659251] RSP: 0018:ffff888051097620 EFLAGS: 00000046 [ 1411.659260] RAX: 0000000000040000 RBX: 0000000000000003 RCX: ffffffff8369eeda [ 1411.659266] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000005 [ 1411.659272] RBP: ffff888051097620 R08: ffff8880882a02c0 R09: ffffed1015d24733 [ 1411.659278] R10: ffffed1015d24732 R11: ffff8880ae923993 R12: ffffffff87eafb80 [ 1411.659283] R13: 0000000000000001 R14: ffffffff87eafb40 R15: 0000000000001113 [ 1411.659290] FS: 00007faaa30e6700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 1411.659295] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1411.659301] CR2: ffffffffff600400 CR3: 00000000a968e000 CR4: 00000000001426e0 [ 1411.659306] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1411.659312] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1411.659315] Call Trace: [ 1411.659319] check_preemption_disabled+0x3a/0x290 [ 1411.659323] debug_smp_processor_id+0x1c/0x20 [ 1411.659327] __cgroup_account_cputime+0x4e/0xd0 [ 1411.659330] update_curr+0x3ac/0x8a0 [ 1411.659333] ? pick_next_entity+0x198/0x3f0 [ 1411.659337] ? trace_hardirqs_on_caller+0x6a/0x220 [ 1411.659349] ? finish_task_switch+0x146/0x7c0 [ 1411.659353] pick_next_task_fair+0x6bf/0x1580 [ 1411.659356] ? kvm_clock_read+0x18/0x30 [ 1411.659359] ? kvm_sched_clock_read+0x9/0x20 [ 1411.659361] ? sched_clock+0x2e/0x50 [ 1411.659365] ? run_rebalance_domains+0x2e0/0x2e0 [ 1411.659368] __schedule+0x456/0x1dc0 [ 1411.659371] ? firmware_map_remove+0x1a6/0x1a6 [ 1411.659374] schedule+0x92/0x1c0 [ 1411.659377] paste_selection+0x2e8/0x443 [ 1411.659380] ? set_selection+0x1370/0x1370 [ 1411.659383] ? lock_downgrade+0x880/0x880 [ 1411.659385] ? wake_up_q+0x100/0x100 [ 1411.659388] tioclinux+0x133/0x470 [ 1411.659391] vt_ioctl+0x19ab/0x2530 [ 1411.659394] ? complete_change_console+0x3a0/0x3a0 [ 1411.659398] ? avc_has_extended_perms+0xa78/0x10f0 [ 1411.659400] ? avc_ss_reset+0x190/0x190 [ 1411.659404] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 1411.659407] ? tty_jobctrl_ioctl+0x50/0xcd0 [ 1411.659410] ? complete_change_console+0x3a0/0x3a0 [ 1411.659413] tty_ioctl+0x7f3/0x1510 [ 1411.659416] ? tty_vhangup+0x30/0x30 [ 1411.659419] ? mark_held_locks+0x100/0x100 [ 1411.659422] ? __fget+0x340/0x540 [ 1411.659425] ? __might_sleep+0x95/0x190 [ 1411.659427] ? tty_vhangup+0x30/0x30 [ 1411.659430] do_vfs_ioctl+0xd5f/0x1380 [ 1411.659434] ? selinux_file_ioctl+0x46c/0x5d0 [ 1411.659437] ? selinux_file_ioctl+0x125/0x5d0 [ 1411.659440] ? ioctl_preallocate+0x210/0x210 [ 1411.659443] ? selinux_file_mprotect+0x620/0x620 [ 1411.659446] ? iterate_fd+0x360/0x360 [ 1411.659449] ? nsecs_to_jiffies+0x30/0x30 [ 1411.659453] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1411.659456] ? security_file_ioctl+0x8d/0xc0 [ 1411.659459] ksys_ioctl+0xab/0xd0 [ 1411.659462] __x64_sys_ioctl+0x73/0xb0 [ 1411.659465] do_syscall_64+0xfd/0x620 [ 1411.659469] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1411.659471] RIP: 0033:0x45b399 [ 1411.659482] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1411.659485] RSP: 002b:00007faaa30e5c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1411.659493] RAX: ffffffffffffffda RBX: 00007faaa30e66d4 RCX: 000000000045b399 [ 1411.659497] RDX: 0000000020000040 RSI: 000000000000541c RDI: 0000000000000003 [ 1411.659502] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 1411.659507] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1411.659511] R13: 000000000000056c R14: 00000000004c6b4d R15: 000000000075bf2c [ 1411.666527] Kernel panic - not syncing: hung_task: blocked tasks [ 1412.054576] CPU: 0 PID: 1080 Comm: khungtaskd Not tainted 4.19.102-syzkaller #0 [ 1412.062018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1412.071385] Call Trace: [ 1412.073982] dump_stack+0x197/0x210 [ 1412.077619] panic+0x26a/0x50e [ 1412.080818] ? __warn_printk+0xf3/0xf3 [ 1412.084710] ? lapic_can_unplug_cpu.cold+0x47/0x47 [ 1412.089660] ? ___preempt_schedule+0x16/0x18 [ 1412.094077] ? nmi_trigger_cpumask_backtrace+0x165/0x1f8 [ 1412.099549] ? nmi_trigger_cpumask_backtrace+0x1c1/0x1f8 [ 1412.105020] ? nmi_trigger_cpumask_backtrace+0x1cb/0x1f8 [ 1412.110488] ? nmi_trigger_cpumask_backtrace+0x165/0x1f8 [ 1412.115945] watchdog+0x9f0/0xee0 [ 1412.119424] kthread+0x354/0x420 [ 1412.122805] ? reset_hung_task_detector+0x30/0x30 [ 1412.127665] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 1412.133210] ret_from_fork+0x24/0x30 [ 1412.138453] Kernel Offset: disabled [ 1412.142427] Rebooting in 86400 seconds..