&(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e24}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) r3 = getpgrp(0x0) perf_event_open(&(0x7f0000000900)={0x0, 0x70, 0x1, 0x12, 0x3, 0x1, 0x0, 0x10000, 0x6, 0x1, 0x6, 0x80000000, 0x9, 0xff, 0x5e, 0x0, 0x0, 0x723, 0x0, 0x6, 0x2400000000000000, 0x200, 0xfffffffeffffffff, 0x37a, 0xfffffffffffff2ac, 0x2, 0xfffffffffffffff7, 0x3, 0x8, 0x3, 0x2000, 0x3, 0x7db, 0x2, 0x3, 0x3, 0x6, 0x5, 0x0, 0x3f, 0x5, @perf_bp={&(0x7f00000008c0), 0x8}, 0x1880, 0x4, 0x3, 0x0, 0x9, 0xffffffffffff7fff, 0x7}, r3, 0xe, r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:31 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:31 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003900)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003940)={{{@in=@broadcast, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003a40)=0xe8) getgroups(0x1, &(0x7f0000003a80)=[0x0]) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:31 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:31 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:31 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:31 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000003c0)={0x7, 0xfffffffffffff800, 0x401, 0x4, 0x101, 0x4, 0x8, 0x9, 0x80000000, 0x275, 0x8, 0x8}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000700)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) getpeername$netlink(r2, &(0x7f0000000300), &(0x7f0000000340)=0xc) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x4e23, 0x4, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0x3f, r6, r7}, {0x3, 0x6, 0xcb40, 0x0, 0x8, 0x5, 0x40, 0x19}, {0xffffffff00000000, 0x3, 0xc1d, 0x40a}, 0x9, 0x0, 0x3, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x6, 0x3, 0x6, 0x676f, 0x5, 0x5}}, 0xe8) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) r8 = dup3(r3, r1, 0x80000) accept4$netrom(r8, &(0x7f0000001900)=@full, &(0x7f0000001980)=0x48, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x401}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000000240)={r10, 0x7, 0x7, 0x3f}, &(0x7f0000000280)=0x10) 2033/05/18 03:36:31 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:31 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000180)=0xfeb1) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"001f00010000aa0000417a380400", r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:31 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) recvmmsg(0xffffffffffffffff, &(0x7f0000004180)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f0000000000)=""/7, 0x7}, {&(0x7f00000002c0)=""/200, 0xc8}], 0x3, &(0x7f0000000400)=""/12, 0xc, 0xff}, 0x1}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000440)=""/98, 0x62}], 0x1, &(0x7f0000000500)=""/163, 0xa3, 0x2}}, {{&(0x7f00000005c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000640)=""/200, 0xc8}, {&(0x7f0000000740)=""/166, 0xa6}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x3, &(0x7f0000001840)=""/32, 0x20, 0x401}, 0x1}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001880)}, {&(0x7f00000018c0)=""/53, 0x35}], 0x2, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f0000001940)=@sco, 0x80, &(0x7f0000001c80)=[{&(0x7f00000019c0)=""/23, 0x17}, {&(0x7f0000001a00)=""/212, 0xd4}, {&(0x7f0000001b00)=""/241, 0xf1}, {&(0x7f0000001c00)=""/91, 0x5b}], 0x4, &(0x7f0000001cc0)=""/46, 0x2e, 0x1}, 0xb12}, {{&(0x7f0000001d00)=@nfc_llcp, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/54, 0x36}, {&(0x7f0000001dc0)=""/95, 0x5f}], 0x2, &(0x7f0000001e80)=""/71, 0x47, 0xff}, 0x2}, {{&(0x7f0000001f00)=@nl=@proc, 0x80, &(0x7f0000002340)=[{&(0x7f0000001f80)=""/120, 0x78}, {&(0x7f0000002000)=""/41, 0x29}, {&(0x7f0000002040)=""/171, 0xab}, {&(0x7f0000002100)=""/81, 0x51}, {&(0x7f0000002180)=""/64, 0x40}, {&(0x7f00000021c0)=""/11, 0xb}, {&(0x7f0000002200)=""/161, 0xa1}, {&(0x7f00000022c0)=""/24, 0x18}, {&(0x7f0000002300)=""/11, 0xb}], 0x9, &(0x7f0000002400)=""/163, 0xa3, 0xe16}, 0x2}, {{&(0x7f00000024c0)=@ethernet={0x0, @local}, 0x80, &(0x7f00000027c0)=[{&(0x7f0000002540)=""/238, 0xee}, {&(0x7f0000002640)=""/98, 0x62}, {&(0x7f00000026c0)=""/4, 0x4}, {&(0x7f0000002700)=""/156, 0x9c}], 0x4, &(0x7f0000002800)=""/177, 0xb1}, 0x4}, {{&(0x7f00000028c0)=@hci, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002940)=""/236, 0xec}, {&(0x7f0000002a40)=""/179, 0xb3}, {&(0x7f0000002b00)=""/4096, 0x1000}, {&(0x7f0000003b00)=""/249, 0xf9}, {&(0x7f0000003c00)=""/222, 0xde}, {&(0x7f0000003d00)=""/164, 0xa4}, {&(0x7f0000003dc0)=""/176, 0xb0}], 0x7, &(0x7f0000003f00)=""/180, 0xb4, 0x1}, 0x7}, {{&(0x7f0000003fc0)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000004140)=[{&(0x7f0000004040)=""/86, 0x56}, {&(0x7f00000040c0)=""/96, 0x60}], 0x2, 0x0, 0x0, 0x7}, 0xffff}], 0xa, 0x40000021, &(0x7f0000004400)={0x77359400}) connect$unix(r0, &(0x7f0000004440)=@abs={0x0, 0x0, 0x4e23}, 0x6e) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:31 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003900)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003940)={{{@in=@broadcast, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f0000003a40)=0xe8) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:31 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:32 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003900)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:32 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:32 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:32 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:33 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="b313367f16febd38ffa549", 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) get_thread_area(&(0x7f0000000080)={0x4, 0x100000, 0x7000, 0xffffffff, 0x6, 0x4, 0x17, 0x8, 0x7f, 0x177}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x800, 0x4) 2033/05/18 03:36:33 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:33 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:33 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:33 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:33 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:33 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000180)={0x0, 0x0, 'client1\x00', 0x1, "388560de90426f21", "1509222fbb10d4835fb8d69ee10a3fe394738e5a38dbe88b82beb8d4eedb26ec", 0x3ff, 0x200}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) write$cgroup_int(r0, &(0x7f0000000240)={[0x34, 0x3c, 0x30, 0x3c, 0x38, 0x3f, 0x3a, 0x34]}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) r5 = gettid() ptrace$getenv(0x4201, r5, 0x4, &(0x7f0000000000)) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:33 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ece0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc00000000000001300000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000008c0)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x80, 0x3, 0xba84, "bf7d96f87b1723a9c6a225afac15877e046f63320131538e3fff6626a31d29c599c014ffec73665bf97f7478aeb97b495f37856ccef38984ee85bd389bfe37270b83bb68bf75004110aa6f7d2fe8c0c0"}, 0xd8) 2033/05/18 03:36:33 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffff9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:33 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000008c0)={0x2, 0xfffffffffffffffb, 0x3ff, 0x0, 0x1f}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:33 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) fstatfs(r0, &(0x7f00000001c0)=""/4096) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10) ioctl$void(r1, 0xc0045c77) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80003) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000011c0)=""/4096, &(0x7f00000021c0)=0x1000) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002200)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:33 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="e69f0000c1", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x3ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x47cc}}, 0x4, 0x5, 0x3, 0x0, 0x2}, &(0x7f0000000340)=0x98) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000000380)={&(0x7f0000009000/0x2000)=nil, 0x2000}) memfd_create(&(0x7f0000000000)='trusted\x00', 0x0) 2033/05/18 03:36:33 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2000000004e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f0000000080), 0x800fffb) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r4, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r4, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r4, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r4, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r4, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:33 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:33 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(0xffffffffffffffff, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:33 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x80000, 0x800) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:33 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001300)={@remote}, &(0x7f0000001340)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000001380)={@mcast1, 0x0}, &(0x7f00000013c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x8482, 0x0) write$cgroup_int(r4, &(0x7f00000002c0)={[0x2b, 0x2d, 0x3b, 0x33, 0x0, 0x2c, 0x37, 0x2b, 0x2f]}, 0x9) sendto(r0, &(0x7f0000000080)="9dfaf8546dda3df38747777549b333fb643e8b7c6858e4bc640e43042bf7101a245050d7ed440972d02c89cbccc81055166aada15b719f38f4238295dc527c7a2a690d178c6868ca8b334e0800c931a32d959e7b915d84f36a194c6771f0eaa9fb914f754360ed66fed5155a9b54ae92ae6c33dbe0b41715c4fc70690262d7aa94c04da5161e3e6fa8f2392d7bdadbb40c709a190ee8c909ea010873434333bf00795d42d052652456f05780bca4e8c51405cac80b0c1b6787bad2eba6c270762170c483fa405afc787d66855080b2de1b5626934a05dc91754e00c20b25499a066c06f7", 0xe4, 0x20004000, &(0x7f0000000180)=@can={0x1d, r2}, 0x80) poll(&(0x7f0000000240)=[{r0}, {r3, 0x2}, {r3, 0x1000}, {r0, 0x2000}, {r3, 0x200}], 0x5, 0x9) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x430, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffd19) 2033/05/18 03:36:33 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:34 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:34 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000080000001, 0xffffffffffffffff) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000380)="a21ca182b53d8beb35702ca98737b72bb9b66f34abd4394f927af1706978d10670bfcb606c9b9e04ffafdc3040079b7a1506e4fd3f3287bbdf747b89301248707ae5204632de41ba426d8bb33078ab65d7da6cfd42c4edc61f11505094b3b76666ab6fb444e7953230", 0x69) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f00000008c0)="a8f1be5355d70900000000000000771cebca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f896171cd3882b1aff15495b78bf6185567215e1afb6a153d0a6281c3771052f6240668c0ed61594d801e3299015ea9ce7f76fc9654472315288d78c377efb114e0aa82194b9b601b8c8a2fa32d41dd6465c55300636707e815bc59a40d48839a53f0f39521d45369ec083703db880b4", 0xf1, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:34 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2}) recvfrom(0xffffffffffffffff, &(0x7f0000000140)=""/35, 0x23, 0x56275522e7ceda11, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x0, 0x4}}, 0x80) r2 = epoll_create1(0x0) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:34 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$packet(r0, &(0x7f0000000080)={0x11, 0x1a, r1, 0x1, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2033/05/18 03:36:34 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:34 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(0xffffffffffffffff, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:34 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d3a10516ec7b991c6"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:34 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:34 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r0, &(0x7f0000000140), 0x7ffffffd) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:34 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(0xffffffffffffffff, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:34 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8), 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:34 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d0058455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:35 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000000140)="95141c6f08985fbf438eef8423e9171f21c83928f2c231d6ead11855af45f5477723d5e3", 0x24, 0x4044800, &(0x7f0000000380)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000008c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6}, 0x20, {0x2, 0x4e23, @multicast1=0xe0000001}, 'bond_slave_1\x00'}) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000940)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x23c) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:35 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:35 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:35 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000140)={@dev, @dev, 0x0}, &(0x7f0000000180)=0xc) bind$packet(r0, &(0x7f00000001c0)={0x11, 0xff, r1, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = socket(0x11, 0x4000000000080002, 0x8) getsockname$packet(r2, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'sit0\x00', r3}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x7fffffff) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:35 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:35 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000015000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:35 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:35 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:35 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3d, &(0x7f0000000380)=""/106, &(0x7f0000000400)=0x6a) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x3c, "dce5d967e1711b026a746487f3b0692dcacec7ad3f22c062a2f69b4c1cbc8f4406592ad0d060a78e34b65527a83e08981176c5b2838c6bd3e4abecae"}, &(0x7f00000001c0)=0x60) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:35 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:35 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b76a2ac1ec279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84e01f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e48545f7d1f20e4d60589ba10178a5fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d186aecb736495bfe0974da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24}, 0x10) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:35 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socketpair(0x3, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) 2033/05/18 03:36:35 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) chmod(&(0x7f0000000140)='./bus\x00', 0x31) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:35 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:35 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000008c0)={@in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0xe}, 0x80000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde4143b3c300700a7de0daefc4f00000000b4fb6d06e5a1d95840e8dc7eb18fe72781abadec7c9d4ef9d61461c8d387c61b3b63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:35 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000900)="cfba534432947fc68c38dd9bc25b0622aa959b4c0aed5011010dd49eaf26079ca745c112e45a8baf3984651e3ad51ee0887c255fb06be53184ee8ae07909206dafefd168122f241fb4619cc8dc56d279e6b6fc04f4858c4ebc7dccb10b254b465562a6976805e1147e0ad0d864e7db2bf6fbd4250faa5502620100a48c38bf3677fd4760636716024caaa71498231af5109f0dc43fd75a9146a8c0879bd1f46352c552396b962f54f62bd743d7aca2930a967d6efec8c004bb5e9073ac1041b65a9a787dcb9076d48ee484955b8047033ef6", 0xd2, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000000a00)='pkcs7_test\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, r4) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}, [0x0, 0x200000002, 0x0, 0x0, 0x0, 0x7]}, &(0x7f0000000400)=0x329) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000140), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:35 executing program 7: r0 = socket(0x800000000000011, 0x1, 0x3) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xffffffff, &(0x7f00000000c0)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:36 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r1) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x1f) write$fuse(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636ae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964e00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc000000000000000000000000000000000"], 0xcf) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100000000000039a, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ptype\x00') setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000000100)=@req3={0x4, 0x8, 0xfff, 0x1, 0x0, 0x7ff, 0xf93}, 0x1c) preadv(r4, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) ioctl$KDSETLED(r1, 0x4b32, 0x6) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000140)=0x4) 2033/05/18 03:36:36 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:36 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:36 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:36 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:36 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:36 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:36 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x10c, r5, 0x2, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffc1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xb0a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x10001}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x14}}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) r6 = request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='wlc\x00', 0x0) keyctl$get_security(0x11, r6, &(0x7f0000000480)=""/52, 0x34) setsockopt$inet6_udp_int(r4, 0x11, 0x0, &(0x7f0000000140)=0x5623c934, 0x4) userfaultfd(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000140)={0x0, 0x7, 0x1000, &(0x7f0000000b40)="f5c87c9c53fa18259b64f653edfb9f03fcf175f894768d461083b10e6dd0c5d9577b002e284658d30b7e03813d82668493e95bfb39fc151fa6268b4b2b71b2c6b827cd60f19c2b17179c2e6b6ee6c13ecf59f089af85b73202bb939a4022b8f1a5ee37f01f89ee6e9fae06527c1a630f66c481c83cb9b05aa0a44f91d6be85866e5777472e55073ee8e8cfb9d3e36e5e240b44f22c6d9d24e282fb4062e3968f76dc9d66db62c390dba6fd8137f2b8c54fc800946ef0258bbf375378a12c1c578eb0a7261b633b101d52a6f7e7240012205298f3895d93990d01d10c51aaf19d52bef90268b19b333bd7ae5b3adeaa74b742ace950a4878674fa9799e8d88ede487bebe1712bf4ae6a2d5e09b675c97168275cfb62df32f5c05dc0fd7597903a5007dfc509968362e4bfaab9ab141586ec3cd58bdd62cabef245542161c5fe8ce34354412dbdeb9fff202fabb9db61832eca56f180a6fec8dff4f301e5559dbd42c3df7dd86c0283e40de0dee095845e890ef318049d94bf460395e17e72163735756fd6ca9fbbb1ff2cdd0ec74dbccde7d2be8e4a7a00ae52800ceaaee3827c2264e29f8473165dab7d54f0a3b5a9e8c9e272ccbbd18d9ad4b352a015418836344e91c198294eb6fe6b47952ffcc794d45a401efaaa48c0a578d2eefa261a55fbed6f479686cf7a7ead37dd7b3cc0f05f8d5bd8660c93c703fa5afdad63f18332dd8d9b95036aec5a27f982938b04027d53d34cb5f36dd8ef86882fb90c7764b2d9004d47eb2a3fcd6759657e98253973e90e37f956eef534239915de75f31d6fbb36997f129a66b4a31e97a536d2d974a14493d3b6852c492404d6bbd6fe564bab67aaec98cb992cd547e1fc84599aafb8bb73f366b21207951c4eaea56fdcda893c1b5f5d719f3e4a85d264e5f6a9219071a8d3dfbe61d88b780880791474f5b432b02a7691184b81eb7bd16f2252d513ed91243ba518183e1894125ca64fd600d29256aa402c49da05ceba7851effab516ce7a4984ef5b4dfd1d54b58335ec4ca16e7402e830a87531a6d268843f603fdf9cb533aab2fc79ed9ac111cc36cdfcf4363a2a9d6e6d017c91f06629414c3271fc8bbb8e2923ae9f9aaeb0e292b2247aefb0f1038a2a967e6f54ba1e98b74acc89aadb8438419e74ab10703577f86dec77e8948a29cce27ed3f489eaaa5f1ba4873d06980f604c3d066f34141a555f83b5bfc865ef59a82eba4b8448667da8a7c9891e8e8cf7edd3bd798dbfa9a18f7ec50976c896d1b24ec763c42c5b18b015197e2a1b64e5926ce6976271daed76d29f66be7fbe81083631e4e1fc423f4ca6b356293e710c3f82d0d06e2d6416b490c5fd26bf8925f91df82a97ba2f5eca19d730eb6a8730debc8441d0b086646a8ce16d35fb831c385cc56b10836a07aadaece974b03bb1b560e08955e4a7a342de630fcc915630516a914f6af995183fc9b008c8c57121bfa191d2789c5d90ddf30a26da718d956a43cf977545b7ecf3427499f8b1a903fd8479966e0f19852692630f7a5502e6787befe7d0609405534552847c5c8e2427e02c37e60c1c88edb73a8aa8f3f33659ced0927337926e28ab38a92da05476e1d7e8c6c3e9fa3f7ef5eeb5b45d5bf3505351559ec63393b0c6771cf76cfdba6ac82d3d56e19b174f49942c1990d0080329121d6a3ce57c310aa555ebeac9e385def108e23848eea6f6924b22c36b4753207e552a09dd1dd228832bb039c71e4147cc9e9a7395b99ae67934a18aa8d1b5b12069377ad117d6125fc12c96d30e9541dc3e7f84781f3a5a05627a8dfcbc9d303150aca7baba90d4029fb4e4a99548e67cedf5bad096ead11f5b48f40e4c278e5c0924679713a6ab6d53aacacddb938897841aab31038e62b67682295a1f35a356e11bad705965c24796ba2c527cd4123c01b4062d91fa8a7f7d21eaca8fa0b8d0926027584ef9ea42f519d216a1d6f47d817506e9b6e9185b2aacb8cbeaf4512ba3e55ca0450c07a0ca3aed9ffa68fc63c18b16bea17f27af0ca62139e0393ebcb6270141b7bcd6879bc428f11d450a994632849145ffe7c96dbbda437112402a765048b6f1957080b1daaeba581a109a0b15d4ab6c9b9732faf4470a796d09ab90cbf68c45ceb364a35006703a3e9c4983db126748ea76781d41eb18dc45c625be3bc2c4c5c6edb12ea0ec993c3f6e01a07d10bd6e4b55d2295e3d0aa2b2411113a825189bafc1010bc5cf25ec08accf2dbaabcc019f8819a34f2de6053758f4a80885b3dbde7a4b2b27beda0f7f152dacc6c251b237c9d11328115da3e66661a7fa4a1f6d5aaa934842930c8a31318b492fbeb7364204101d66a66881e5a68cf3c62cf3ddf95db154db56bbc96f6de79ab3ffe1c6d76f171b1f3dd3177558e43421201b12e7d1ab2b69354560c06575a3c243892f6ef6612f8eb85f4bec169c0c7dc4f3baf13890f70e0f512549fa07ee5f4b8834e78426340f36a10bab6b6638d249675b3313b42a67f10175419a460172670ddc8f63df7e34200e746450bab3c0c08f99528fcc64080ace9eba37ce08f684b06abb5839d3f10c33ed5dbdc32ba95b2d9096ce818262265c4cea7ee0ab873ddfb28228f6a3956ea1da9d291507a78cc3a314fe4a453a233c7b471397732d81a4ed36e3ddc6b9247a773fb065d953817de1863a6885f8d1a7a58963535762cbe00a3f7a05dc3c51df34188d3bafb1c7d15ee2b058bae83381fb0a7d2ba79ef7308240b0d4347d3675f16dc64f0248235847881f06d24872b9a72ab259983b4fb1159d674fcd1634c5e61991f8d6cb1a928319b1eb7a01a55a364069971113677bdcd24c623dafdafa4576749dec4aff90953b884e6021ae300a070f2cf14e90eae683e3205b4ba1d13ab4fe506e03b41ec9b216ffa4a6253e537efd97ec3852068e811cfd873f4c7be0dee4ad1f51ac7545db3c0a1381ac644dfef7c9d90055c7c927c8c975c96d9fca56950faba11383ae66e7cc46aa06a8e077e7acf0190fd4ad198d1c8b3053ff81426dd1d336f1466adae7127db25260bae54151e3ea11efc8375963c7c3037459e79b77fc7d7a678fcc4185cbac623ee7e0e8baf65a7ec971e7fb53a7e8ce39b954fe25332c51d20ffc8bdcfcf25746f4069b7216c599d590105a332ee3a516a00d8c5954e25abd0cbf30af926023bef618a4db28948250d48729cf522169263fdccc5d5d3e0745753a84a13e936ba369b35d0f51ec2cc6680452a36e9df5c5a662ec434e116aa3d1b82f0e8a90910292a029a113b18de38cc014468d5d06712a6a1b0a15b02b0cf7c612140c969071c4dbe6d30c6ad9e05dc90170194a23b810b9652f9b2267b1fbdddbf23167cae3e1649c978212afef121146650067b87a0d31319a6cb1a8a9273de5f12495fff1b9b81175c757e65c02c314ba048ae640bd77a96cfb3e18a18697b9dbc6ed204f5ed8c746fe3a5d2de9b8c2e51b394e3ddc11f5ef62821d22de6f31418eca244a81cdeb7252b4d13f09f3d95295206dcf85a56c74c697437b5ccb79e02b008a4ba00361e3bb1fc364fc86c50dece33f57d78453548cef66e13284dfe4b786a36531bc0774fc556f8985250eb81e74095c102f0260577445734e880b25ece0579cef58bc847e9ec37f403807fc25be55771b2398006c2d4310fd3dac8f4733b73cb294012d1d7d2b08df43294fc3e690d5e73979d21d0cfb6f1be5186292c77a2dc020e6567e2c0d4e34defd363ed3380597dfb50b9b373179a22910eb0c26a50cf90ac81dd2bfb7372a443a6d307011e0d09e6630c674cd2c373ecd283bb1ee343eb541826c5006e2c94f612ea5338ceaa5f4e873e812bd0b94d084088f21e22eb4c3bde6097156cb3b6b8cbd72e1c9a68dee9fbea843fb3c1af0055705e88127b4c7f64f5fd7870bb2b52f40a32e74e4323b7a5e61368753303d0c91b94e212737bf3e49af0bb9d7c82ed886cc86c05cb92fe23ba04e287e8611020bab76bafe63aba21926f14ad684a8bb390891f7f8aa7bb21067d85bcf3f71e8995d487c4c8fc0fec095ef7e1898270cfeb0b15af6197ef15f6c24c2a14263e568e32f8afa894548cabf49d263736e888600878c2090ac633468e8d0de0664ed87c7cfd5cba5c181c8bc281abd39b76f9e481298cf761515decefecbaefe3d584603c1e2d6bbb671729aa0542af539afe6725f69ffeda3e4dda5d40101bfa542929670176d4f428c6b869701d01cda36856f479cef5fe65d2a97b21b7d08215db15371d2835f9e6366168fa0fd002eab0ae2eb293f9f5e33f18e78790ea26b91f52dc37ed3bdfa817998be64700bf32227cb078bfd382daea1cbcd2d9747fa6f6651f1d14129a4a234f0728d31716063982c184540a3cf2068b1696ca7a1fd88e73a93dd97fc0c5f6e302a3d5856057ed47c9da053d0e3148bb0fbd1b19d770bc38453178bb321f2edb4dbae48c6511c03dcec8c9a2a8ca5a03e04bd21ec7e93746757247c784c31e2d32c6811170e6112451c47f1ee3dc1edf6003918fbe546b7d1ff4f4a637742335bfa06abf2278c1c2d9496c91034898e7f950f700f0d9b41adec8c291fd3fa6309b22235dfbcdc8065cf75ae4d044d27a2b711a4f92dc642ac145395fa28032fe94fe945c2428f8e226452a222c5cf2adbe3bbd83ccd57e7bbd11f68f4e0e0a042945a435d039a3629baae23c8a56d6a8b55c9f84190fcb249ad3640c0f613b71322986902d4b7e2471a985e2fc8634b78ebaea82277b86981ad40fa079a1e803f38741f5dd03e2c15ae7710d2776ac1a4b77d6e95629637229ec5d8120f2dc49669d399df76fed84a45b0d0bb955d933cdc593459c95dc87a97eaef46cca5cc9189da41caa7b89c065e50cef82b5d98bb2ffba782ffa7be5bc268d6b2edfe56dd7519d13f08e4f6692bf669c855d7af571d9b490fd78f704bb78f200e58ff48d852f983de98949bc83a0d1dd58308634cd991299acc44a3503b9a1a70cecd0a4fbc744b5b68cc0e5444e4c9aa0f06d22db5fde7821a89924f043b0d59933869ca2f0db111ebb4c94624d00d0cd9bd8674439619e89f9631a64028fd665410f3028d26e6d377166cf9e59c95261e21ab6a2ea0a08b60850a541a9ef7fd922f79db18e8aed6cd819a54aaecdf583b8cadf8b946178aeec66cf09382340a54f0028009278961b88a613fae9cfe05c1b0f991c3011a944fdc50c91b86da755dca4d05c90dcb94bd6189e1bfd88ebe67355735fd307c3e538ff22fe4f54cda58998dc3f88752ad00d4245cfb1539b9c779af52ae26b6494acc694a80b7aa8abb428b8a0665629a2bdb6c5cd752b9acb4f93d4d9573e502720dfbf3edb685690665db90b5eaa937fbdf8ac0972d895832bcc30b88d56f31a21f9e0ea48e4741ed4262cc3460f00f0f36b727e6cd4c42e222b7ffda9f1cbfad2c62b6d34df0e0063dc738977976d6c41ffc001cef7601b47cb2aa13321f1499b9c2804d7a96be2a4e0bfa537362e31aeea76fa6bdc0bcccbc0a5c97f1247c2db53c6b7412e1bf39dcce4153fca41b2525ef269eb74bda77be7c584a01691a5d6bd30f75ee5df41979c31b292c04ee4c31246b6179b5a3d8a94238b47230424c26e33621bae029dde8758faa1c8d4c7c7fa4a1a7f4c8c444193e4441671db44438f6c321d32848e78b0f192548062c482216aefb50723fe74f7f68e43abf2bf8f4550447c7998652818ac728d73d8dba0f135a43bbafb0c79f200b8b5d6da9dfba3a4c296ddf7757889939245a14"}) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ipddp0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000008c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:36 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00000000c0)="c67a0b6827d81de2499e5b3b18dff4167451f9f53090700bbac78d88ab304e1014405d8d73febab0cf0dd6220f0dff7e11e79363dcc95a6ccd42c7c77511414f94b4670ef97bf694f1d13cd4fb9777d83b76a6f38651dc8b15489b7cb0559d00570906c2582fdf8f0b3ce0c067dc42762623a285d7995339b90d263adef4cd86aaeb4481563c9550186ea30ac7c320ef368c4b294411542c7dfa405a4ca57b4bb73fb1ba5adbcf5a4202e9adf3c93fb8876211b27685383e4ed683c7e42dfc13792e7afecd1af7ba479a5c45ccd529abdb0e005c238c092087ceef3e6809b24e487321ad1186", 0xe6) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000240)) ioctl$TCFLSH(r2, 0x540b, 0xd) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = dup(r0) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000080)=0x1) 2033/05/18 03:36:36 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef7280000000000000000fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000c013431a6870389a366044ce"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd898f1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16de3ea21bdac2d1e58455f7d1f20e0d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cfc00000000000000000000000007d6cac3dababb41654f436873a6a480300004f9b1da0ea6bc0097e31d5e030ca65b9ac0b157b16c5e3f1bcc9b7647357853f09587748d352845b206248fec3e67b8d2300121cb68ae02ed6c1a77c12e9703824dbfe1cb44799476ccbc9d63fa578a55f1fd9e9f8e01cd31a40dc550998ec3134d5c6cf0a34554876afcf7c8d81d515ddd68500bba9b687f8a415911cad3ff7509096"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:36 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f00000008c0)='./bus\x00', 0x10046, 0x104) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b88da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140)={0x6, 0x36, 0x0, 0x1}, 0x14) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$int_out(r1, 0x5460, &(0x7f0000000440)) 2033/05/18 03:36:36 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:36 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getresgid(&(0x7f00000036c0), &(0x7f0000003700), &(0x7f0000003740)) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:37 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:37 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:37 executing program 7: r0 = socket(0x13, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2) 2033/05/18 03:36:37 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f00000008c0)={'nat\x00'}, &(0x7f0000000140)=0x54) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$ndb(&(0x7f0000000940)='/dev/nbd#\x00', 0x0, 0x400) 2033/05/18 03:36:37 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:37 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:37 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d3a10516ec7b991c6"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:37 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:37 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:37 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000080)=""/206, &(0x7f0000000180)=0xce) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x501002) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x6, 0x4) 2033/05/18 03:36:37 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x10010, r0, 0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) openat$md(0xffffffffffffff9c, &(0x7f0000000340)='/dev/md0\x00', 0x80000, 0x0) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) r5 = open(&(0x7f0000000140)='\x00', 0x14000, 0xa) connect$bt_l2cap(r5, &(0x7f0000000180)={0x1f, 0x2, {0x2, 0x7, 0x2, 0xfffffffffffffff9, 0xe5b, 0x4}, 0x7f, 0x80000000}, 0xe) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x2c, &(0x7f0000000200)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e22, 0x3f}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000002c0)={r6, 0x81, 0x10001}, &(0x7f0000000300)=0x8) 2033/05/18 03:36:37 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x3f) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000a, &(0x7f0000c29ffc)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000000080)="8d", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000002ac0)={@broadcast, @multicast2, 0x0}, &(0x7f0000002b00)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000002b40)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, @mcast2={0xff, 0x2, [], 0x1}, 0x8bc, 0x5, 0x4, 0x100, 0x8e, 0x80000004, r5}) r6 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:37 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:37 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000080)=0x3, 0x4) 2033/05/18 03:36:37 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455e7d1f348905d93fc4356b775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a010600000000000000f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000a00)={0x0}, &(0x7f0000000a40)=0xc) perf_event_open(&(0x7f0000000980)={0x3, 0x70, 0x3, 0x4, 0xacac, 0x241c, 0x0, 0x3, 0x15000, 0x2, 0x6, 0xf260, 0x3, 0x100000000000000, 0x1, 0x0, 0x6, 0x9b2d, 0x6, 0x6, 0x5, 0x8, 0x8, 0x32, 0x0, 0x26c, 0x1f, 0xffffffff7fffffff, 0xfffffffffffffff8, 0xa, 0x3, 0x100, 0x4, 0x0, 0x8000, 0xffff, 0x4, 0x5a, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000940), 0xa}, 0xc000, 0x2, 0x2, 0x7, 0x7, 0x0, 0x200}, r3, 0x3, r1, 0x2) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000900)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000140)={0x1, 0x0, 0x10003, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000008c0)={0x80000001, r4}) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000008c0)={0x6, 0x7, 0x7}, 0xc) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:38 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:38 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0xfffffffffffffffc) write$fuse(r1, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000140)) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:38 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x80800) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000240)=[{&(0x7f0000000180)=""/80, 0x50}], 0x1, &(0x7f0000000280)=""/249, 0xf9, 0x408b}, 0x40010000) r1 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:38 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d63053a9724f6746958b92da6e4e59a5b73dd89af1279f4a353b00eb7a83f4feaa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107d797c1bf59905ffa285f964c00000000000000084390a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc000000000000000000000000000000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:38 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:38 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:38 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:38 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fanotify_mark(r0, 0x6, 0x0, r1, &(0x7f0000000140)='./file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:38 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:38 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:38 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:38 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:38 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r1) r2 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) dup3(r0, r3, 0x80000) 2033/05/18 03:36:38 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000008c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000900)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d3e58455f7d1f20e4d60589ba1017775fdb6618591f723668c4dbc18542cbf5236c783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf2ff28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f00006dc000)=[{0x1, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0xfffffffffffffec2, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x31e) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8810, r2, 0x0) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:38 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000035c0)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:39 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x41) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:39 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:39 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:39 executing program 7: r0 = socket(0x0, 0xa, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x9}, 0x1) 2033/05/18 03:36:39 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:39 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:39 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:39 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000140)=0x1e) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:39 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={0x0, 0x3, 0x3, 0x40, &(0x7f0000ffa000/0x3000)=nil}) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79ad9362587f3ab0f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc00000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:39 executing program 7: r0 = socket(0xa, 0x80000, 0x100000b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000001000100", 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:40 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000008c0)="4c9fc7398cde458ae8a5496f32e59c1543dd98c9e92e28cb707e53019c69604a37df4de2c2a731b341b383558f1a30a8a1a85773e8235cf5825a07a790c3123c82e83905ff88a252c9e991f6b0f385437502d3eb5558a44741ed7a3d852389f7114062168c6f37bcf7787bd1aef677ee316ac5a49e4d1623dbbc7c40c4cf099cedca91db7632da574557ddd230fcf6daf97d70394407d06f8224e53db4ca529cef6439ae297358924948c65f092b3d34d1add3c2145c1bc423ee8b88798fb33359ea46bbfc0486269d553e53773b4ff450835369cbb5688b1184d72057391ceb9b0fc4e6759ec8b0aeca411ee2069c207b5f16b4d05d", 0xf6, 0x4000040, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:40 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x9, 0x30}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x2, 0x6, 0x8008, 0x3, 0x3, 0x10001, 0x5, 0x3, 0x0}, &(0x7f0000000440)=0x10b) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000080)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f00000002c0)=[{&(0x7f00000000c0)="3364344373118cd27ad3811377cf997b1f2ce4cad441afb57b0175e1957351f054c5bf5f69470b67c772aa54c9b86f22c6ea15cca5d4086599a70bf9fec8686711905365cf2792369980c3463c2b870f287c56626368d5a2411c16ff41050eb40cadb64e1402260532f84023f6515edd16fd4122da46af5da9182717a075bcfcf2bc93a00c4416aa459cbc2bb7eecae0226f37c9de056a2bb581fa478c69b77c9e5a5e2928565c19594e639d8e0bb57760d92e17fdc29e36f0b740864c9228982753c0739090dbe8af11a3a7f5d0cf2532ade04b2912d22c050d28c88956e77e071d37417c98bfe8daa9", 0xea}, {&(0x7f00000001c0)="d20e1abf26164b2d61a3", 0xa}, {&(0x7f0000000240)="4b8344ae86db78145d6a635e5464bd67c6c9c0c075", 0x15}, {&(0x7f0000000280)="2588c95b8435925f5ae1ae831ca56defc625b1e5b32a9b4f10c12f392853a77f2a6de4b63a760c1f63cc54ffe893ce759d31ea95fd5e00279da2a8", 0x3b}], 0x4, &(0x7f0000000480)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x7f, 0x20a, 0x101, 0x800, 0x1, 0x7, 0x7fff, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x8, 0x4, 0x2, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x4}}, @init={0x18, 0x84, 0x0, {0x8, 0x1, 0xb0ce, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x100000000, 0x208, 0x1ff, 0x80000001, 0x6, 0x97, 0x5, r3}}], 0xe8, 0x10}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:40 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:40 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:40 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000000140), 0x0, 0x20000803, &(0x7f00000008c0)={0x2, 0x4e20}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x117bfff4d4f33536, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:40 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x408000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x7, 0x3, 0xffffffffffffff81}) signalfd(r0, &(0x7f0000000080)={0x7}, 0x8) 2033/05/18 03:36:40 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) socket$inet6_icmp(0xa, 0x2, 0x3a) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:40 executing program 0: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:40 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"73697430000b0000001f00", 0x0}) r2 = memfd_create(&(0x7f0000000040)='!!em0GPL{\x00', 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f00000000c0)={'veth1_to_team\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:40 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:40 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:40 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003580)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:40 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) r4 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r4, 0x4, &(0x7f0000000000)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:40 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:40 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000002c0)=0x0) r5 = geteuid() sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)=@ipv4_delroute={0xd8, 0x19, 0x220, 0x70bd25, 0x25dfdbfe, {0x2, 0x14, 0x20, 0x1b497cc5, 0xfc, 0x3, 0xfe, 0xb, 0x1500}, [@RTA_GATEWAY={0x8, 0x5}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_ENCAP={0x78, 0x16, @nested={0x74, 0x20, [@typed={0x8, 0x6f, @fd=r0}, @typed={0x8, 0x6c, @uid=r3}, @typed={0x14, 0x68, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="1c42d68f037ec534debb677961b081aa1b0ebb65b250d9471ee9e0f11692d2886033ecc078fb415c2203907b0c8e6296edc231140c574add9e617f5b088748", @typed={0x8, 0x13, @pid=r4}, @typed={0x4, 0x58}]}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_PRIORITY={0x8, 0x6, 0x37}, @RTA_MULTIPATH={0xc, 0x9, {0x100000000, 0x1, 0x7fffffff, r1}}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x1}, @RTA_DST={0x8, 0x1, @broadcast=0xffffffff}, @RTA_UID={0x8, 0x19, r5}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@remote, @local}, &(0x7f00000000c0)=0xc) 2033/05/18 03:36:41 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000003540)='./file0\x00', 0x8000, 0x10a) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:41 executing program 7: r0 = socket(0x11, 0x5, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:41 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x100000000, 0x8, 0x6, 0x1f, 0x6, 0x6, 0x4, 0x1, 0x5, 0x8, 0x7f}, 0xb) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:41 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:42 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:42 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:42 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:42 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = dup(r0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') 2033/05/18 03:36:42 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:42 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x80000) sendfile(r0, r1, &(0x7f00000001c0)=0x43, 0xffffffffffffff81) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:42 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:42 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = open(&(0x7f0000000a00)='./bus\x00', 0x100, 0x124) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000a40)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a80)=0x2c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000ac0)={r1, 0x7ff}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r2) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000008c0)={0x0, @in={{0x2, 0x4e22, @rand_addr=0xfffffffffffffff9}}, [0xffffffffffff0f80, 0x3, 0x6, 0x1a, 0x9, 0x3f, 0x400, 0xac, 0x5, 0x1, 0x7fff, 0x100000001, 0x1e, 0x3, 0x3f]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000009c0)=@assoc_id=r5, 0x4) sendto$inet(r4, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r4, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r4, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r4, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r4, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r4, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:42 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x9}) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) getsockname$ax25(r1, &(0x7f00000008c0), &(0x7f0000000900)=0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:42 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x283}}, 0x1, 0xfc}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x800, 0x21, 0x8000, 0xe54, 0x3f, 0x8000, 0x8, 0x1, r2}, 0x20) 2033/05/18 03:36:42 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x4}, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:43 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003500)='/selinux/enforce\x00', 0x200000, 0x0) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:43 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:43 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r1, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffdc) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:43 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0xa) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @remote}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @rand_addr}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:43 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sendto$inet6(r1, &(0x7f0000000140)="d8d7bd2ce4f9aab6c348d92bd5639ecf3355246d3df4b47666b07503c7d10be8ce17d0fe4fe6e9a14d957d2cfed01e1677a4b42e5ea4cf5869819706f24dd8f10c8f34d6cf146abbd2371ed8dd7e6eabeffc89ecc821ef2412631042b24f16fc32a7be91615110c6aa596a33c75133e49df5accf055405f5b9020d89518aa0c4d20ad66c2c46ffbe08f3", 0x8a, 0x5, &(0x7f0000000000)={0xa, 0x4e22, 0x400008, @mcast1={0xff, 0x1, [], 0x1}, 0xb137}, 0x1c) 2033/05/18 03:36:43 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:43 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:43 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:43 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000140)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:43 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"736974300000000000000c2500000080", 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r3 = fcntl$dupfd(r2, 0x406, r0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000080)=r3) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0xb, 0x4, 0x6, 0x8, 0x0, 0x70bd2d, 0x25dfdbfd, [@sadb_lifetime={0x4, 0x7, 0x2c, 0x0, 0x9, 0x6}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}]}, 0x40}, 0x1}, 0x80) 2033/05/18 03:36:43 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r0, &(0x7f00000008c0)="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", 0xfc, 0x4000, &(0x7f00000009c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:43 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$netrom(r1, &(0x7f00000008c0)=@full={{0x3, {"84bd34309fe4c6"}, 0xfffffffffffff001}, [{"4de4734ef873be"}, {"befd5e84f94f65"}, {"5492aef2c14692"}, {"cd8e96fcdb2788"}, {"2401a6261dff47"}, {"1a12af87e4722c"}, {"e3a9ef4dfb3144"}, {"75a80f3cd45268"}]}, 0x48) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:43 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:43 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000080)=0x4, 0x2) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:43 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4de00ac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae4746e2e25d1ae574c8cfb8acf22b28cdc00029d8e4554b0e839a0d0000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:44 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb66187831a900000000000000292107aad797c1bf59905ffa285f964c00000000010000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f00000008c0)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000900)={0x1, &(0x7f0000000940)}, 0xb2) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) creat(&(0x7f0000000940)='./file0\x00', 0x112) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:44 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:44 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d3a10516ec7b991c6"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:44 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYRES64=r1], 0x8) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:44 executing program 7: r0 = socket(0x19, 0x4000000000080002, 0x20000000000002) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x10}, 0x18, r1}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f00000000c0)=0x40) 2033/05/18 03:36:44 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140)=0x7, 0x4) r1 = userfaultfd(0x0) syncfs(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000cd8ff4)={0x20000001}) r3 = epoll_create1(0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000080)=""/142) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:45 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:45 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in=@local}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getpeername$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={"736974300000006200000002004000", r3}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x110, 0x388d4e6d339487ec) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000300)={@mcast2}, &(0x7f0000000340)=0x14) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:45 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:45 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:45 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) sendto$ipx(r0, &(0x7f0000000240)="977800d00af7524668445c49cb24c62d25e76e1d3d1bfc7a08a27a78453a592544aa24265228a816135f3496d0a469c4ea259260f4aa80c7c6a9747fd3b1b848bd7d158e7f2d9631400b653cf0f990a6d4cf0392e6d9e201716e52b6ecd7a3776e44f633b8ac9283bd056e2e37e68f56d6175e028e35c93358219c1c9d822643703a472bec1a34bff400b407c71bb9abe16d28f52873661c2317d9dd2cdaf7b0f4c8b02940d05acc3de9560e7126de0fe66e9420b7dcbae9df3c97e431822d702c37233a8351adbab201aeeb748183abb660741d068aca", 0x78, 0x20000810, &(0x7f0000000180)={0x4, 0x5, 0x7f, "0d03291e0206", 0x7d}, 0xfffffffffffffe90) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:45 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f87139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:45 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x404000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x24f}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000200)={r5, 0x7, 0xa, [0x2, 0x5, 0x4, 0xfffffffffffffffa, 0xb06, 0x400, 0x0, 0x7, 0x0, 0xffffffffffffefde]}, 0x1c) 2033/05/18 03:36:45 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:45 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = getpgid(0xffffffffffffffff) prlimit64(r3, 0xe, &(0x7f0000000000)={0x9, 0x38d4}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:45 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f00000008c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000900)={r3, 0x400}, 0xc) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:45 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r1) r2 = open(&(0x7f0000000440)='./bus\x00', 0x280080, 0x0) write$fuse(r2, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0xcf) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000080)=""/141) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) r4 = gettid() ioprio_get$pid(0x2, r4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) fcntl$setsig(r0, 0xa, 0x0) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x400000, 0x0) sendfile(r5, r2, &(0x7f00000008c0), 0x100) 2033/05/18 03:36:45 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000000c80)=[{&(0x7f0000000300)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000340)="1909", 0x2}, {&(0x7f0000000380)="5f3259aa369e4c87f59e1af862214cb5ae642ded0cb7286ea084b5037752ebd78d0f595c12afb7814e03189e55bd6beef070", 0x32}, {&(0x7f00000003c0)="4666a994db41a65f2a10d34d7cbc9d06e89abfcbecf190ad845fb9831b3d932d129e44e8c90d3dd6c4ea8c160ce7f17a638908b397438a4a821b9cb88362ad72f14ce8c4897fe31271b60cd2425213f8f7e519cc362798468bad85f756bcc1998fde172694ea7a6b6feb8aad74a6be604641f3bff00a95eb65bfb6aca169bdaf67d682c22e18b2c6b88d102d6c68c1cab8d2e6d3d2d5b56ce32dce069b95eaf6e278251bf41fd51f3048f5a94cb5ae667095a2cda5481bcde4cab9c59e7c38937ea641cd78435c999ec9478472482a99d8e635e070fa4e51e565b64d3c114c1e54f9c3c62aaf2d7ed216cf11c5c52e84c9b588be14ae", 0xf6}, {&(0x7f00000004c0)="37196368b8de0dc3cd9c672f41449b59a3d8553991a76e9c455684069863cd994911f98781fca7a8358d035f4536f2c50b4321b4195b2251f275b5d128ab4e69dcb9a490fe", 0x45}, {&(0x7f0000000540)="d68ea4f9ad45611b18e05d1f05648899d5d4074eae151d3a9c3c26da186b1570cfbf5d157fb8875b44ea54830f342ba04eac9462fb00a69b0370673939d9ab12cfc9234054e7c21953e1871229cd3fee0eca76ed85828d4f69f1dc639b7078386b38f387204532df2d19a785eebe42026af0cd49323c95e582e08066ad3890", 0x7f}, {&(0x7f00000005c0)="6c5f5bc1a6fadf80472468789bc0ad85ab6067b476496d5b4af620c2340edafac6a800f334102077510b4b58b71fef6533110bb26823bbe64cbdd82c398079a1399ecb6f32f039604f6bc3aa8e8a8153d76286787e71c464418700e45cc5430da19c0cfaccd866e7a2704359badaa6dd478114f9fd5f2e55e657f8cf1947492e091ae35656deafc5bcc791329f58339185452547b05e0070d54b4b0f754a7edf3b7e9c29efbb7c64ad0f7356d4081b58697e2902714834e0", 0xb8}], 0x6, &(0x7f0000000700)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x3ff}}, @authinfo={0x18, 0x84, 0x6, {0xae2b}}, @authinfo={0x18, 0x84, 0x6}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x820b, 0x3, 0x0, r4}}, @authinfo={0x18, 0x84, 0x6, {0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7f, 0x8004, 0xfffffffffffffff9, 0x7, 0x7, 0x68, 0x4, r3}}], 0x100, 0x80}, {&(0x7f0000000800)=@in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000840)="6625e1e7e7ea37dc6b71b84dbd1e2b09316126c71efff91930febbda0a622e880c732c875e1bf4d67c7df51b2a4b4d58bd806b06f8fbd70a473ea92ade006cb669", 0x41}, {&(0x7f00000008c0)="47cb12e491d9f7047724e6df20304910ad1c002dec75678c4bb7a3492b85ddb7e4e6c336c084348dbd54c576a797f4527cb051e66dde6e38630e4023c558f0fa6f194b28a2c2a6d757a7591a928c7d1c9fa1b31a527e1c39b28aeef98e83a51d245086e8a96250933f03dce6fa161abb5e53308c66d17945a32262bf5eaed2074bce8826ac03f484b8ba71bca7a4078667c7ba03", 0x94}], 0x2, &(0x7f00000009c0)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xb60c, 0xff, 0x8000, 0x0, 0x5, 0x1, 0x100, 0x7d00, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x45a59fa9, 0x7, 0x8000, 0x3, 0x0, 0x1, 0x0, 0xbf69, r4}}], 0xa0, 0x1}, {&(0x7f0000000a80)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000ac0)="e2a23f0de904b0af010be73dd77451a2cabed49200f363b465f3d951aff92a490fe1a2faf2876042bb500cf3a5f735b90151cff959f8d3fb67dcce67b9f4981c94713843", 0x44}, {&(0x7f0000000b40)="660bf81884861d6421abc42cd54f3126f9409a2f7a39236039459ef9ef9c048c0484", 0x22}], 0x2, &(0x7f0000000bc0)=[@authinfo={0x18, 0x84, 0x6, {0x8000}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @init={0x18, 0x84, 0x0, {0xa3, 0xc777, 0x0, 0xffffffffffff9671}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x657, 0xa2000, 0x8, 0x2}}], 0xa0, 0x1}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:45 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:45 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765a4952de513e20b43aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x80004, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:45 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:36:45 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x3) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d2304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad37536e7d6c3465c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c0000d8aa000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:46 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:46 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d3a10516ec7b991c61cb080741a9b55"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:46 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:46 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = fcntl$getown(r1, 0x9) getpgid(r3) r4 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) getsockopt(r0, 0x7, 0x8000, &(0x7f0000000140)=""/147, &(0x7f0000000000)=0x93) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:46 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003300)={{{@in6=@remote, @in=@local}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000003400)=0xe8) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:46 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x2000000293ea06e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"73697430000000000000001000", 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$getown(r2, 0x9) 2033/05/18 03:36:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f00000008c0)="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", 0x11f, 0x40000, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:46 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x81}, 0x1c) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="000000041fb07ddb74375b984e2c498439e48feea4"], &(0x7f0000000040)=0x4) 2033/05/18 03:36:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1773d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) setsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000000600)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='cdg\x00', 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000005c0)=0x1ec, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/23) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:46 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746958b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a0148fbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b28cdc0000000000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000a00)={r2, 0xdc, &(0x7f0000000900)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7f, @dev={0xfe, 0x80, [], 0x16}, 0x10001}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x961}, @in6={0xa, 0x4e21, 0x9b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9a2b}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0xf18}, @in6={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x1000}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000a40)=0x10) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000a80), 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r3, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000000}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000ac0), &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r3, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r3, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r3, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) sendto$inet(r3, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:46 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:46 executing program 6: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) fchdir(r0) r1 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="75344420650f72139e82abac24d6304da9724f6746918b92da6e4e59a5b73dd89af1279f4a353bc2eb7a83f4fe1792d811ad3765c43a8b1fb2f2aa34aeb3f84ef2f7c07ee9a9a66cce0001000000000000d16d4b1ae3ea21636a3d867eeae4debdac2d1e58455f7d1f20e4d60589ba1017775fdb6618783163e8c4241a3c2f6a292107aad797c1bf59905ffa285f964c00000000000000084391a4c80a014efbcef728cf6b79f8d14da796fc474a8737a5ae5746e2e25d1ae574c8cfb8acf22b9e1e3f28cdc0000000000000000000"], 0xcf) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x52) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r2, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000007c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, &(0x7f0000000580)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r2, &(0x7f0000000380)="a8f1be5355d740ca6791da215ccd133c71adeb2c8c48541886fc7f32f5a881b45c66e024efb19d9c7813c871d7de2918bcac611cda57e57831a5621a5ac287de49deff1e43934b0bd06a6fb63d5120773797ad4cbede5e398e5ff92426e6f668b2723c2a516d6791125695666a9a0f487936c2959fd358f89617", 0x7a, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r2, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000200)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f0000000080)=""/164, 0xfffffffffffffc98, 0x20, &(0x7f0000000880)={0x2, 0x0, @broadcast=0xffffffff}, 0x36f) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x4, 0x6, 0xdea, r3}, 0x10) sendto$inet(r2, &(0x7f0000000180)="ea", 0x1, 0x0, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2033/05/18 03:36:46 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="25bd7000fcdbdd2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000005}, 0x800) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:46 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000140)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, 'veth0_to_bond\x00'}}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x10000000080000) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000200)=0xc) capget(&(0x7f0000000240)={0x20080522, r5}, &(0x7f0000000280)={0x3, 0x1, 0x6, 0x3, 0x6, 0x3ff}) delete_module(&(0x7f00000001c0)='.ppp0\x00', 0xa00) r6 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$DRM_IOCTL_CONTROL(r6, 0x40086414, &(0x7f0000000000)={0x0, 0x80000001}) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, r7) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r6, 0xc0305302, &(0x7f0000000180)={0x1, 0x6, 0x7eba, 0x81, 0x9f4, 0xf9}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:47 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000032c0)) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:47 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) write$tun(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x1) ftruncate(r2, 0x80000) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000300)=""/18, &(0x7f0000000340)=0x12) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) sendfile(r2, r2, &(0x7f0000000380), 0xffffffff) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x400000, 0x1) fallocate(r0, 0x1, 0x9, 0x660d) mq_getsetattr(r3, &(0x7f0000000180)={0x5391, 0x7, 0xfffffffffffffff9, 0x6, 0xff, 0x7, 0xff, 0x4}, &(0x7f00000001c0)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) epoll_create1(0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000640)={0x0, @multicast2, @local}, &(0x7f00000000c0)=0x2c0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000000200)={0x9, 0x1, 0x0, 'queue0\x00', 0x2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=0x0, @ANYBLOB="f4000000d43e74d3c9cec02aca45319ed8031cecff0d9035de1bc6b6872c84ca89c3aa570f465291e05957e76dbf19f96ab5f89f76a8fec40eda342725678360f9f4c99e29c31b17f1af129b8afb95a0609747ce1e67668bcea1a94edf794359b0be50a9a1e5db8a6ebe3171cfb62ef12a94aec76972fb7ed9a3a3b46f0400d450f7a84916041940615d65dfaa382aac708d5f9429a2c56c7ac2098cade16ad865f98aecd6083975ff777a4996c9e24cc721b03682e245e2aa1ca781461844a212aee396a111121d46bc4fa730382b27a17e584e0048bea1ae12f03977f76d734e54df7605fc6ebe147bce6bf628ac06edbc27ec63e95cd4"], &(0x7f0000000100)=0x2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000600)=r4, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2033/05/18 03:36:47 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'sit0\x00', r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24}], 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:47 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:47 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x4c0880, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x3f, 0x0, 0x6}, &(0x7f0000000280)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @rand_addr=0x2}}, 0x8, 0x3}, 0x90) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x13) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000380)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x6, @random="6ed1fc39b5ca"}, 0x8, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth0_to_bridge\x00'}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:47 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r1, 0x1, &(0x7f0000000140)={0x66, 0xa14d, 0x1, "d6fae8976da62e76c5d632fe443467a9d2fd19052e56d414af94657e2ae95a85a50ba9de431f7b8e86b74b91224443c593448014e196777d1402c823c584d2faa97ebcbf88130c0c0ca6e32b0679066addcf9dc4a6b829dbfb8c01c015968073d040679cf09b"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:47 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0x4) 2033/05/18 03:36:47 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(0xffffffffffffffff, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:47 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) userfaultfd(0x80000) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:47 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = memfd_create(&(0x7f0000000400)=']/.\x00', 0x3) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000480)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, r1, 0x300, 0x70bd28, 0x25dfdbfc, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xfe}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r4, r3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) 2033/05/18 03:36:47 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) clock_adjtime(0x2, &(0x7f0000000280)={0x64e, 0x9, 0x5, 0x3, 0x7, 0xfff, 0x81, 0x8, 0x9, 0x80000001, 0x1, 0x5, 0x100000001, 0x1, 0x2, 0x7, 0x4, 0x2, 0x9, 0x3ff, 0x1, 0x3, 0x3ff, 0x1ff, 0x3}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) sendto$inet6(r1, &(0x7f0000000000)="4f6c33293ebf22067cb07b204f62d8d8bcfc05d809b6a64541d646888cb04b7b5940456dfa3a0e71023666840f3a6ff6fb7f1241d2ae21738bb2d5d7e21af1ee7a9c20783a43737a93", 0x49, 0x4, &(0x7f0000000380)={0xa, 0x4e20, 0x9, @empty, 0x3a9}, 0x1c) r3 = epoll_create1(0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000400)) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) write$binfmt_elf64(r3, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x1, 0x3, 0x120, 0x8, 0x3, 0x3f, 0x2, 0x16d, 0x40, 0x22, 0x4d2, 0x0, 0x38, 0x1, 0x7, 0x2, 0x800}, [{0x5, 0x20, 0xfffffffffffffffe, 0x412, 0x25, 0x1, 0x7, 0x6}, {0x60000000, 0x4, 0x3, 0x0, 0x3e4c, 0x2, 0x1, 0xf08}], "cbea4ec02da61dc7f368208ed8ac148bd9122afc99f5b92ead5312246f1c25cfeb67e2b7a9fa11c0de45fca29e2d69f819519befd992232cd90efb097cf6beab105f9888d2c1a173315f7c23a1e7fb2d998a5e0576d9c9a3bf7879fdd6debfec9b8ab4ff9e68acb8250a8922ff275e670fb00de6292ae577762363d19efcccb32aafa24d2b"}, 0x135) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:47 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:47 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'sit0\x00', r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) write$binfmt_script(r0, &(0x7f0000000040)={'#! ', './file0', [{0x20, 'procem0,'}, {0x20, 'sit0\x00'}, {0x20, 'sit0\x00'}], 0xa, "6026510cbf8fee7a500940cf635f9e9d3b583066769283e1de3fcac5bbafd403ffafec83b2e1"}, 0x46) 2033/05/18 03:36:47 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:47 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x80000) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000002000/0x1000)=nil, 0x1000}) 2033/05/18 03:36:48 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:48 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x440000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000000c0)='lo+\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) 2033/05/18 03:36:48 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:48 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00'}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r3, 0x2}) sendmsg(r2, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004a9fb0)={0x0, 0x10000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x100000400005}}) 2033/05/18 03:36:48 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:48 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in={0x2, 0x4e22, @rand_addr=0x1ff}, 0x1b, &(0x7f0000000300), 0x0, &(0x7f0000dda000), 0x11, 0x44}], 0x4924924924927c3, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000380)=0x20000000000005, &(0x7f0000000340)=0xfffffffffffffded) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:48 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:48 executing program 0: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) 2033/05/18 03:36:48 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xffffffffffffffff, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup2(r1, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) sendmmsg$nfc_llcp(r3, &(0x7f0000001e00)=[{&(0x7f0000000280)={0x27, 0x1, 0x0, 0x5, 0x7, 0x200, "39fd7a90424a3017375c5bb9743e19a87a508e8cce0cf9845e4453360d56dd9ae4fb5f22add829b850a2478565c4287288379dfa99a7460e41cab38c2af623", 0x1b}, 0x60, &(0x7f0000000340)=[{&(0x7f0000000300)="7be998440029196c39818e9e0a915ce2", 0x10}], 0x1, &(0x7f0000000380)={0x90, 0x119, 0x0, "56ae7bd1df8eb25e3f927542cde5236c99ea747eb4c7420203e27bd1e8b4223e0c072424834ac8512b23faa4397ac2e44fbe93840f4a3126e1067106ec1d80d977ca42bf8c875eef0790d21d31362489c61781df34957c5dd921f8a741c3a2a06c23540e114b43554365a2bcd25102351b57fc6c63964d8f7f83e2950d02"}, 0x90, 0x8000}, {&(0x7f0000000440)={0x27, 0x1, 0x2, 0x4, 0x1, 0x3, "6ec89042171c8d9bc161edc5a8466bf186e29e9fe80bc447899df0fd22d1d7f0a4b18879d723169de8aab852f2612d4fed42e928c162c6bb5ac83b4b18edcb", 0x18}, 0x60, &(0x7f0000001800)=[{&(0x7f00000004c0)="42dcd2e30d66ddbb258b393a2a91fd24c2fedbdca2c6317cc2f032c642882aae", 0x20}, {&(0x7f0000000500)="92e813b3d768a04a00b598a923478ebea8eceb228691db09ea058197731a54bb9ee8e7e00abf62a417e53339b9cd923236ea2c3ee8118b0842baf7c045246d8debbec225eca2a4fd2e7631a65af52a3cecb60a384b00c4d6d54da224568c2a89962117aaf8c6aa9eb8243a42fd2c0c732489413ae4d798e6e4faff56f0ded1ee071d5bfeadc15680ac39b861811aab2c4c", 0x91}, {&(0x7f00000005c0)="95b7b5ab49b805dfbaf8be8552b97bb976302ad7c66ae847b6f7a892f8409e2423dd247742fc08fa0d9674778c2bc503ea689602c490df949903aef0bf19da2b779f43bf", 0x44}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000001640)="3d477af346bf9c6944225adcb32de75b30411cbb0c622c37f65d6acc7b1231aa88eba7960bd31facca4cb6cb71635524bd9c9886e7c99d66b70582a0c343585a65a809043e4a497e2e80239f28de9739773726083b83f1bfb530badf1a26aa98712d2c0c3703745a2fb7f1ba096e68a27ced6de7e7eb0d1a63c51c4fb73759f638ccc07c4858caa701", 0x89}, {&(0x7f0000001700)="6a90a2d0e846fd48ca08e9effa7dcab61dc96f9ea291541b17b01fc02a4d720d5632d9d07b30071afb25fe8d0856a5ad1c2c2f80a7b93da3930b0a79f0728976ad73388551b638e0b434e2d9c03a9c6814d65e25502a81a4bbea29a0d08a39653c143efdbf7e31d97b357e846921ec87e1157c28cc422af1efa42096b9cc8d9c4ab5852ee5a3b866f675ee4619478628c4e65bf1", 0x94}, {&(0x7f00000017c0)="b62eeecf1ff0d8feeea1504c6cb63da607d108748971f9a8095462f98f66", 0x1e}], 0x7, &(0x7f0000001880)={0x78, 0x107, 0x9, "cfd76b6a2b7058b6ea1271673ad1bab5433e862f72892feb44a74e591a70e204c5de45bc2231e9eca267a17bb8a16366481f98a3c489fcc48f1076a189d86e04c4426f121223ed5663be00a57ab1e14eb65ca7b87b3ee242b71c62f024afb1c4c2f791815b33"}, 0x78, 0x40000}, {&(0x7f0000001900)={0x27, 0x0, 0x1, 0x7, 0x5, 0x8, "0fb3f4ffc974bff9b43d981eae44e584713137d4fd133dc3e55fc3be63ee2728ea40ed7eedeb1021bb386e426ccd24d583ee5946b1a35aa55330caefdcccd2", 0x36}, 0x60, &(0x7f0000001d00)=[{&(0x7f0000001980)="ad6abebbf23a368bf139fed4189e2772d704d6d861925fb589219d1d238a1c68a70da417a1a9712d8d6b854c46cdfbc8c73a1276de6f51e8e1de0122625914b2e41fb61853535794c21784e79c9e6ec74b2e9691177c9dabc4e7ecf5356f673163b93dbd0b4e31ed328412c6bb6ddd343b4b71c662f5c77b24299cb25c1ea8181c176237a0e1ed80c919d9c0e6efd4dfde847a653377d193aa03cad86e5b69bead676ad2f517c8061720fcac4a5ba4fd94f5fbd791b210648a7a627870cec9ab64d198eae1c4d623107a4396d0b2bbbc417f46820ea8c2af3a8ffaa7739fa591defc10e27f8e3b99", 0xe8}, {&(0x7f0000001a80)="72c74e691b173bb65d6cd07523ca829f1a89c7595d9848e63cd469cd3f5bb8d3a06bb5a626a7c8629ea094b374d2f406105df969c8a91693efff79311c991ac536", 0x41}, {&(0x7f0000001b00)="e2084e422243239b0bcb5db46e810274120f25bab7df320d973c", 0x1a}, {&(0x7f0000001b40)="2b94875148fdcd19da94a55f6c9bddbc86fee0d9b2bd25f63afdb682f07b8b4d153358ac73156e026c2dc72e04f73a42947ea12d7dbfa5a52bc00ecc9bc5b5fed48f6b8ac889d48874ce4c4a1148285183ce1cff6d1f46680e6fbe0c81d0ec048d078fb7b4178bf097540d3a969280a77a8644cbe2fe698791b98ae70754993df87f26bbe0", 0x85}, {&(0x7f0000001c00)="ce5227fba8e16a51d4f2c8f9f3776a37fa24c1fd9e7099e65fec53bd9e042100c4ae7dcc7bceb4a18c73222bef5f8f2a2b273af61a70e34e75c3b6f319a5fdb2e8d9fd59a9f9494f0eadd36ae0749fdbe460814de57938e6042bda0d70362cad08da5153eda15a07d9074424c62a04c386b065aff0c0e04e4c0eb533a6cfb8635684a7bcffdfda620cb95be9f7bf30ab38d79587e095f88c17ba5a167e0124942acc135e48e1a505adea3257e2c9dbbc7ca784cf71a03284a6c8e0c46e284686dfb7a19e7e1e84a794fff7f2c59f7b6df33f8d219fa1a60a3fd66a", 0xdb}], 0x5, &(0x7f0000001d80)={0x50, 0x0, 0x1, "aa2c95d3f0833dfe1fe57b442e545f5c6c84c405ba4142b2a9163ab4f8571c80af8378c3d9abdc4563f8fdf3308ac7dc9662336aadb3afe9c85649"}, 0x50, 0x10}], 0x3, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x20e, 0x1, 0x1, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r4, 0xc1, "8849d622f3523ac7c995952f7e1676a955a06d6f70009002e3acd752b8bb6c15f8569c249810c00eb66e05400712f088056d4fa7b8832673b1fbf246abe54cbc38ce21ca8564347219d2973b345be3ec0614db3a0fbdcbc3efc10fcdaf7528706935240a3294cf2b31b2e9b730bfe6856792d462ca8cfd92f25990416f833ac6f1aa10085e33940cb075d31c9a233a9aeaa733483f70ad7b8b3329c6f5839edc2dc161468453cbba1a3547a4339858b8325642d9a314fc35c60dd6878e08f42bfa"}, &(0x7f0000000240)=0xc9) 2033/05/18 03:36:48 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r1, &(0x7f0000000180)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:48 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:48 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="00b02700"], &(0x7f0000000040)=0x4) 2033/05/18 03:36:48 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000002c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) times(&(0x7f0000000500)) socket$packet(0x11, 0x0, 0x300) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r3) fsetxattr(0xffffffffffffffff, &(0x7f0000000240)=@known='security.evm\x00', &(0x7f0000000280)='pstore\x00', 0x7, 0x0) r5 = epoll_create1(0x4000) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setrlimit(0xf, &(0x7f0000000300)={0xfffffffffffffe00, 0x8000}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000340)=0x0) getpriority(0x2, r6) 2033/05/18 03:36:49 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) socket$key(0xf, 0x3, 0x2) 2033/05/18 03:36:49 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:49 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:49 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port0\x00'}) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) r2 = socket$inet6(0x10, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000100)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000300)={r3, 0x2}) sendmsg(r2, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f00004a9fb0)={0x0, 0x10000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000240)={0x0, 0x0, {0x100000400005}}) 2033/05/18 03:36:49 executing program 2: r0 = memfd_create(&(0x7f00000005c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffff08, 0x200000000000000, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) pread64(r1, &(0x7f0000000380)=""/175, 0xaf, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x800, 0x206) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000980)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000840)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1c}, 0xc, &(0x7f0000000800)={&(0x7f0000000780)={0x68, r3, 0x203, 0x70bd2a, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x67}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}]}, 0x68}, 0x1}, 0x4041) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f00000009c0)=ANY=[@ANYBLOB="9493d75e9248bbb94584ccb2ff63c76701d74fbe7a03ee0000", @ANYRES16=r5, @ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x10}, 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000600)={0x0, 0x6, 0x3ff, 0x7, 0x800, 0x1f, 0x1, 0x8001, {r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x8, 0x0, 0x101, 0x7978, 0x8000}}, &(0x7f00000006c0)=0xb0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:49 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) r5 = getgid() ioctl$TUNSETGROUP(r4, 0x400454ce, r5) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:49 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x10030, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r1, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:49 executing program 0: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) 2033/05/18 03:36:49 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x401, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000140)={0x8}, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r0, &(0x7f0000000180)='+wlan0-^:\\\'}\x00', 0x3) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:49 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000240)={r2, 0x1, &(0x7f0000000140)=[0x80], &(0x7f0000000180)=[0x80000001, 0x1, 0xf55, 0x9, 0x1f, 0x3], 0x1, 0x1, 0x2, &(0x7f00000001c0)=[0x9], &(0x7f0000000200)=[0xaa7, 0x2, 0x3]}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r4, r3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:49 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000140)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:49 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x100000001, 0x7fff, 0x16, 0x401}) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) write$binfmt_script(r5, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'wlan1cgroupcgroupselfself'}, {0x20}, {0x20}, {0x20, '-eth0:[cgroup:'}, {0x20}], 0xa, "f31d0c6c68b5da37a607620026a55ab1228ab54fda47ec0209d38e4a40091705852ff84b598f235ea4733b6c186d35888bacf4b316796db92eea6c53c70f088d763eae9ecd446fbae0bb8c4af5a85c71248fe2a485e57aea8e101d09c22e117e086b6ea46cdd0fc58186c7961eec543545420ebef7b8d1fe051cbce364dc5e2bf98cd10a8f6c42672396d74e8f3948cb9606f72e73071385423becf98145450ad4203c2bc0ffe21c768030fe8a21a58620517284bff8b36e41a2da30f854"}, 0xf5) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:49 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) write$selinux_create(r2, &(0x7f0000000040)=@access={'system_u:object_r:etc_mail_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x36}, 0x3a) r3 = epoll_create1(0x40000000000) connect(r1, &(0x7f00000001c0)=@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x7}, 0x80) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) sendmsg$key(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="021189090600000027bd7000fbdbdf2c36def50429c9a353b7e73e2502000100000004d402022803000000200200100004d5000004d3000000000000"], 0x30}, 0x1}, 0x840) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x10000000, 0x3}) recvmmsg(r4, &(0x7f0000001b80)=[{{&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/115, 0x73}, {&(0x7f0000000380)=""/20, 0x14}], 0x2, &(0x7f0000000400)=""/194, 0xc2, 0x7f}, 0x3f}, {{&(0x7f0000000500)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/7, 0x7}, {&(0x7f0000000700)=""/202, 0xca}, {&(0x7f0000000800)=""/57, 0x39}, {&(0x7f0000000840)=""/244, 0xf4}, {&(0x7f0000000940)=""/63, 0x3f}, {&(0x7f0000000980)=""/241, 0xf1}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x9, &(0x7f0000001b40)=""/40, 0x28, 0x3b}, 0x9}], 0x2, 0x41, 0x0) lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001cc0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in, 0x4e23, 0x100000001, 0x4e23, 0x0, 0xa, 0x20, 0xa0, 0x32, r5, r6}, {0x3f, 0xa5c, 0x4, 0x5, 0x6, 0x4, 0x9, 0x5}, {0x12e4, 0x30ff, 0x10001, 0xaa4}, 0x9, 0x6e6bb2, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x7f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3502, 0x3, 0x1, 0x7, 0x4f48, 0x8, 0x1250}}, 0xe8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:50 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x41, 0x7f, 0xfffffffffffffffd, 0x7, 0x0, 0x2, 0x4001, 0x5, 0xfffffffffffffffa, 0x80000001, 0x3, 0x0, 0xfffffffffffff32e, 0x8, 0x7ff, 0x15c, 0x9, 0x3, 0x1, 0x3, 0x5, 0xffffffffffff0001, 0x81, 0x5, 0xfb, 0x0, 0x1, 0x2, 0xffffffffffffffe1, 0x0, 0x52, 0xfffffffffffffffe, 0x1ff, 0x2, 0x3ff, 0x100, 0x0, 0x1, 0x1, @perf_bp={&(0x7f0000000300), 0x9}, 0x40, 0x401, 0x2c4, 0x1, 0x4, 0x8, 0x8}, r3, 0x9, r0, 0x66c2060e756e1dfa) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="8859e0d420df24258fa68f000000005c6680a45e79b9708a58897448ad492eaf7ec7fd4a6022eba373a24a0332f58427fa03cb46ac980f19b573c36fc49da914ffca722b2eee5c4ef9"], &(0x7f0000000040)=0x4) 2033/05/18 03:36:50 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:50 executing program 0: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) 2033/05/18 03:36:50 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000001c0)=0x400) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4000, 0x0) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{}, {0x77359400}}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getrusage(0x0, &(0x7f0000000240)) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:50 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000003280)={0x1, 0x0, 0x0, 0xffffffffffffff9c}) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:50 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:50 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:50 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) sendto$inet6(r2, &(0x7f0000000300)="acf6b278ed9b1eb7d46205e2e056a30d0a5090b67a2d1cba39890481a77d3ab2237d0e0a6b0500d72450309ca9627a875f453b7fa1fb16a8e7f5a8b84e5fe1859d125d45a7ec29d4b95f63ab079b2e64250510b0670a028d7ae2e630fb2bb94a7aa506c27682d75c1f370f6f67fb9461dec78673393a66275756ee326170cee3d9f6ab1d0197bb403e3f58bf6b106c720dffb001ef2cd5230650b96105690f86576a794b39ef65f49a84444a381729d5a1246924ab8a30828e154eff2d8eaae583958f92405cb7a871571efef4e284aab42e23176496a1095c9ed473e8fec74181b071fd", 0xe4, 0x8000, &(0x7f0000000400)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) r4 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r5, r6, 0x40, 0x100000) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:51 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000280)={0x6, 0x13bd, 0x200, 0x3f, 0x8, 0xffffffffffff319a, 0x1, 0x1, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x7, 0x7}, &(0x7f0000000340)=0x8) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/raw6\x00') ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000200)=0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x1, 0x5, 0xf3, r5}, &(0x7f00000001c0)=0x10) close(r2) r6 = epoll_create1(0x0) r7 = epoll_create1(0x0) dup2(r6, r1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:51 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) poll(&(0x7f0000000100)=[{r0, 0x7000}, {r0, 0x80}], 0x2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xffffffff80000000, 0xffffffff, 0xd4, 0xcab, 0x7, 0x58, 0x9, 0xfffffffffffff800, 0x3, 0x7, 0xffffffff, 0x80000000, 0x0, 0x3, 0xff]}, &(0x7f00000001c0)=0x100) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(r3) getpriority(0x2, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000380)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffff9e) 2033/05/18 03:36:51 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_icmp(0xa, 0x2, 0x3a) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:51 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:51 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@mcast1, 0x0}, &(0x7f0000000340)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', r2}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:51 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d3a10516ec7b991c61cb080741a9b5525"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:51 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:51 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="852d", 0x2}], 0x8000, &(0x7f0000000200)={[{@utf8='utf8', 0x2c}, {@errors_recover='errors=recover', 0x2c}, {@disable_sparse_no={'disable_sparse=no', 0x3d, [0x37, 0x7c, 0x39, 0x38, 0x32]}, 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f, 0x37, 0x33, 0x0, 0x32]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x39]}, 0x2c}, {@dmask={'dmask', 0x3d, [0x36]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x0]}, 0x2c}]}) 2033/05/18 03:36:51 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:51 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}, 0x6, 0xf1, 0x7, 0x0, 0x40}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000580)={r4, 0x8, 0x4, [0xfff, 0x867b, 0xfffffffffffffffe, 0x81bc]}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0xf80000000000000, 0xa, [0x0, 0x2, 0xfdf, 0x6, 0x40, 0x0, 0x3, 0x7e6e, 0x4, 0x2]}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x420040, 0x0) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000000640)=0x8a) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000340)={r5, 0x1, 0xff, 0x200, 0x10000, 0x1f, 0x4, 0x88fe, {r6, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x9, 0xfffffffffffffff7, 0x56c, 0x5b2, 0x6}}, &(0x7f0000000400)=0xb0) r9 = epoll_create1(0x3) r10 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000440)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3c, "26df07fe36114bec2d8d4643bf3638536bbe610fb31f8e1ca4e4fdf8a19851d85ee1493dc3a44eb1fce68e9d744bbec760ee440573ddf01bb2fa749b"}, &(0x7f0000000140)=0x44) getsockopt$inet_sctp_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000180)={r8}, &(0x7f00000001c0)=0xffffffffffffff3a) 2033/05/18 03:36:51 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x24001, 0x0) perf_event_open(&(0x7f00000000c0)={0x6, 0x70, 0xe65, 0xdeff, 0x0, 0x9, 0x0, 0x6, 0x40008, 0x8, 0x7, 0xa, 0x1ff, 0x200, 0x8, 0x27fc, 0x169cbf4, 0x7f, 0x9, 0xff, 0x0, 0x8f, 0x7, 0x9, 0x800, 0xc3f, 0xffffffff80000000, 0xa6, 0x81, 0x8f0c, 0x4, 0x8, 0x2, 0xa2b, 0x0, 0xfff, 0x6, 0x1, 0x0, 0xffffffff80000001, 0x0, @perf_bp={&(0x7f0000000080)}, 0x80, 0x6, 0x400, 0x7, 0x6, 0x1, 0xffffffffffff8291}, r0, 0x9, r1, 0xa) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:52 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) r5 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r1, r5, r6) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000140)=""/242) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:52 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:52 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r4, r3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) close(r4) 2033/05/18 03:36:52 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:52 executing program 6: epoll_create1(0x80000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x80000) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:52 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x7fc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000003000/0x3000)=nil, 0x3000}) 2033/05/18 03:36:52 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) sched_getparam(r1, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2033/05/18 03:36:52 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:52 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x78) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:52 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:52 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:52 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:52 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d3a10516ec7b991c61cb080741a9b5525"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:52 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:52 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x1, 0x80, 0xf4, 0x9, 0x2, 0x8, {0x0, @in={{0x2, 0x4e23}}, 0x10000, 0x7ff, 0x707, 0x7a6, 0x2}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xfc, 0x30}, 0xc) r4 = epoll_create1(0x0) r5 = epoll_create1(0x80000) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:52 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:53 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:53 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:53 executing program 7: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) recvfrom$packet(r0, &(0x7f00000000c0)=""/56, 0x38, 0x10060, &(0x7f0000000280)={0x11, 0x5, r2, 0x1, 0x1c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000002c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r3 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x404400) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:53 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0x1000000000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x1) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:53 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) dup2(r4, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:53 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000000)={0x10000, 0x4, 0xfff, 0x6, "014253f99982776853114432d05df1517dbdc6a1f26f9aeac24b84ba042c4a92"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)) 2033/05/18 03:36:53 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) inotify_init1(0x800) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:53 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000043cc970c0000000003000000f9ffffff0600000000000000c4000000000000000000000000000000000000000000000000000000000000000000000000000000009e0b0000000000007804000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000020000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000040000000000000003000000000000000100000000000000000000000000000000000000005a115bc7757800000000100000000000000000000000000000c9dd0000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000180000000000000000000000200000000010000000000000000008b664abbb5db3c46ddfe0d9d980870000000000000000000000000000802000000000000000000000000000045bb1e0bf10d85c2df246c1895230946fe769873a2267f1f901ed392992ce6c6ec49189a5a5f4fa18bd39c495c11b259d6142417a4447b34ceda02be2df508b0d5e3f8fb77e887fbed7fa31df10767e1b4270d1b0b02b6e5f7cd752e15d79c9948801a3530ca0ef7d7bfb69ceae49fb5d600167835032cea3b2b5a7a70e94f42d01bfb31975534186d0ab062a314593d3a10516ec7b991c61cb080741a9b5525"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:53 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x36ab6c810507dbc5, &(0x7f0000000080)={@ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000100)={'team0\x00'}) accept4$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', r1}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x4, 0x6}, 0x14) 2033/05/18 03:36:53 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000500)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22}}, [0xbe3d, 0x6, 0x4, 0x9, 0x9, 0x1b24, 0x3, 0xffffffff, 0x1, 0x8000, 0x8001, 0x43, 0x19, 0x80000000, 0x2]}, &(0x7f00000004c0)=0x100) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000ff30a01a26db7b8db21f8e63e05c267e5905f3f7c51db85642fee901efeb9e7be95b2d2572663b986558f6503cc329218d5e0f546f6d815f1557483c7c58d9422c6cc458db322d64533e28519fc1325fd7b9a5b911602a63baa1d7596d194df95f4d163888a35b720a9d983a7671ddab4710cf43f3c839090ec605826367aea424e9eadb5babc0b178d343d4ef0de139ecee49d58d7894f347fa9d2f23ca4022802ec214b9"], &(0x7f0000000040)=0x4) 2033/05/18 03:36:53 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:53 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000140)) 2033/05/18 03:36:53 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:53 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpid() tkill(r3, 0x1a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x5, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7, 0x2, 0x6, "08fc1a75f3a37c77e59fe389b53acd41f8d0bc64e118f146241acfea28b9af090fabe3ab619546ef6db456a14af84e462b01212773034b13517272cd8991756c9ba0b29b26299dfb082714badde1e378"}, 0xd8) syncfs(r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r4, 0x7, 0x6, 0xff, 0x1f, 0x1}, &(0x7f0000000240)=0x14) r5 = epoll_create1(0x20) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x4000}) epoll_create1(0x0) dup2(r5, r2) getdents64(r1, &(0x7f0000000580)=""/227, 0xe3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:53 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000140)="76b785748784913204448477dba5d862a742b2a59c5be24464d575af1208d638d5b9d572e58ca5903536e71d95b8328255a0b61a68255f6e9a3963137de86a07439392c3ba954082648eb4fc7575663068dfbdb75b25e0d66ceb6305fe16c16ad844f83060a62a4d3ebf10f398200711df8ab4bf9cd26fd582131a0d80ae5313fa2b92bec89a1ff02c445579a72a70e5ddbeddb72bd187de93b26997ef7d3f75bb58c82fe47590a4d3832592ccf918541b113d21", 0xb4}, {&(0x7f0000000000)="8077fff5f09366a3e1bf311468ecebbde115c46cac2d07785ee4ec3afd61f44cc2455fa9193cd086f547f3470d79629faf", 0x31}, {&(0x7f0000000200)="941fef18847213a991ec5c01f4415e530efa4f7494f2221af3cd7f3a8539894920d183f33a1c16d16cda8d26307eccb6e758e79d77dae006e32e3e5668cf74b8b87911908db6e7aa2046b05ddca56b92374743472e527135fc71685207bc74cb91691aa01699c84cfb5fe2c0796c865827ec426819aa96ced930dbdabc710204b04f712297f974e128bc8ce7d3b03c9d054906e52718e5afe08a0f0926143f9965edd95377c2f989b1d4dd70472fa453ceeaf9cf3e15e181ecc11ead6c67b77bd4", 0xc1}, {&(0x7f0000000300)="2d0e9c7ff487c0b703ce604cad7dcc72d893ccb8e40bceab45f4a09d87ff495fdf334785f84de1b8f9ee9f30566a2e199b736a0896b2f802aefc48ddbb524c96b4b526d8d1a882dbbb5a6f6c3aa2ac10353d9f41fdd14b9b6510a0250ab4", 0x5e}, {&(0x7f0000000040)="3fe24848c464eb1bc665865bb0bc231d9644ad8ee45afd50fac1d13067dc10f5e2a69fef9be3c512b6333568fed5b24c2dd0d750ab7947b83d824896129ee5bf", 0x40}, {&(0x7f0000000380)="615ccff438f5e1642d695c4f5b3da18aca0f80d16fe66752ac71cadd9ec7e7407b51d8807ecc36bd01d6d7795f627af9cfcf2db79aa1198c64e5728522dfbe18aa6d8665fbf2346995af79fd796bc2be7f05", 0x52}, {&(0x7f0000000400)="758f73b1c9943307ca606e356f7ec03fa31d438e42d3a2dfda4675ee", 0x1c}, {&(0x7f0000000440)="c3ecb7205e2d1c9e0bbd716593e0a5ab4298cb6b7db4ca22b0a20dca0d334742b08b0ba95218decb75ace4d6430b5847c6736a23d436dadb9024e93c14f32be13199d766504bfe43f05f34790a4d92ba523af39ecce688a01afa480ae420a17a5c2c50d6d8a77a4bc75de92b96f4299ac9e2bcf19c", 0x75}], 0x8, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:54 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000280)=0x4, 0x4) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r5, 0x84, 0x74, &(0x7f0000000140)=""/252, &(0x7f0000000040)=0xfc) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f00000002c0)={&(0x7f0000001000/0x1000)=nil, 0x1000}) 2033/05/18 03:36:54 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r1, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:54 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:54 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x4a1c, 0x3, 0x7}, 0x10) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:54 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x0, 0x0) ioctl(r4, 0x400c330d, &(0x7f0000000080)="95ba5b81cbce40451c") epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:54 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:54 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() perf_event_open$cgroup(&(0x7f0000003200)={0x5, 0x70, 0x2, 0x80000001, 0x9, 0x7a2e, 0x0, 0x7, 0x20000, 0xe, 0x6, 0x400, 0x6, 0x7, 0x5, 0x4, 0x5, 0x6, 0xb526, 0x81, 0x8, 0xfffffffffffffffd, 0x5, 0x7, 0x80000001, 0xd, 0x6, 0x80, 0x5, 0x10001, 0x5, 0xffffffffffff8001, 0x8000000000, 0xf30, 0xff, 0x8000000000000, 0x0, 0x9, 0x0, 0x964, 0x1, @perf_bp={&(0x7f00000031c0), 0x8}, 0x21001, 0x4d37, 0x66d, 0x5, 0x1, 0x6, 0x1f}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0xb) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:54 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:54 executing program 5: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000000000)={0x10000, 0x4, 0xfff, 0x6, "014253f99982776853114432d05df1517dbdc6a1f26f9aeac24b84ba042c4a92"}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000040)) 2033/05/18 03:36:54 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r2 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000140)=r1) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:54 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000042c0)={r5, 0x4}, &(0x7f0000004300)=0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000004080)=[{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000440)="3e744f433f362b9385309f08b639c9595f708a976648fd083d337d532c57146908f8066229a68a934d5f400fe81e978456d5a0658ed40140817d6b026be0bc4c959f1512f4ff473889f11ab5857477db984046dbe140220571b3c9a3d6251f7794356a4ff133699be5566b2f2001a6f84cc43821cbcd7782bdac576b98dd53975c4f91efbd278fec4e960726c537554c0a6bd21fee05fa3f33b7d5f6d2aa64bd48ad564bc99a43212fefa2166ba16bb7a030ed44fec82f67e932f8d3a8cdc34f1d272e0a4202ddefd5e5a908b4a62d4bf42319", 0xd3}, {&(0x7f0000000540)="1236b4b165338879e018899d74e3d4c6f7ccc524230f6cc3c9a241a6588438cb3c32ff49a2c67d2eae6697234d96", 0x2e}, {&(0x7f0000000580)="ca990e9164ceac2dbe1762fabdce543737fc484bdc739df1b729b5f8db5ae6c58bba6444d699d6497d93d892298564727e15f714ad759858249af05e98020c29e6b0346de5d0aa2abc7f7e7ef576ceb7ad11a863ecacbc8cdee29028929f93f11ac9c660e3be663c119b915440987a1f352731d5ef643235a2640da7f0e9210ca62922436e252bae6dcc6178953c7f3993b5078142de01c4f45b208c2da6bf8f1bd3e9ea5d6c91f53a512618ae45d0ea30f840ac89efc3983e5d8a605fe69cc9241f5b1af6511cb6b4d1896cc3360c6a80d3acf9b14abe725d3db192bef73dbba584eabe618b45dd1d7253", 0xeb}, {&(0x7f0000000680)="79e06fd326f1f40e60c27b2c70f667ded7aba02e8b7dfbc89d5e8290bd03fa529a6067de35e8bc8b31e2dff375035d16a5b15680b150464b2e555f5f54fb1bc8c9831cf28c71a6d65554554c2a82939ef2646204c8a9cafd7c89faf018486c57a943b15cfc8750fa842ce13090bef3ce38b605e24196d802", 0x78}, {&(0x7f0000000700)="f656384101b22905dcef2207fade36ebbe517aa4895aa2c221a9c8759116fe4d50cc27bbe2485677f60de7aaa0ae71900b6ab961008da7307f80cc3ef99cf863763bcff360d2088800b220449db30142b614b1e65b83fd370453cbde9618b90fc53e", 0x62}], 0x5, &(0x7f0000000800)=[@dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x3}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x13}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8}}, @init={0x18, 0x84, 0x0, {0x9, 0xdb, 0x4, 0x4}}, @init={0x18, 0x84, 0x0, {0x8000, 0x4, 0x8, 0x3f}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x8b0}}], 0x2f0, 0x40000}, {&(0x7f00000008c0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001ac0)=[{&(0x7f0000000900)="27773fd4c38c3562b57ad3a73677e9f170fe9d8f7ae9b7b095b542181ef88ed1da17d6bda09404114b907bab3861883b950276940e4b6b8eeb1fa7b2ebf9938a7bc12270ed012b8d724ca0e61a200b301c5b98ee91965366dd93b5806851290dcd0fbf154036a0dd22", 0x69}, {&(0x7f0000000980)="5672ebbd8553e454805da641548f71599b4c8ae93856775c5fde90292f2aa558844258ccf8850066faa2c97881275b1a3d5352a50626f3fd1d6c2b85a0cdfb4aeeb22a4cdf9a38ba8d589363ea4c2c9d0f57c66bc3c3157dec87e901ee6521019c0351e836757de41b1a2abb2d4e0e254d984169f3694643ad7373f4a1dfd05abd0ac17145700df1ecf9942ab06b011053f9fecf4c9e6135c75d36f0c7bc18250643c6bed1271fb5fa7a4777f3c341bfb1c5a9ca056ae9df0d63a1daacbff677be448feef6b0b2c377ec2b11ffdae9effe3cf565828e3063dd73433328191d0187a560fcf1a1207379f09f5271d9a1a2ff456f1b27f9e6dfb5e11d08fa3d32e80bcd93d4bdabc074211909e06bdb9f90a9478a3329dcfd2806dd5a2d924f149d3accdd48dc068f2d62421f2702321f074edb7b99ceabaf0642e9c5d1725f5e46d98ecef62f61c9b51ec635a116b6cb489bbbd9e52f27f1afb19a3f3d0399bdbca87a10276c516b45fc6d5327fa8a5d8577d8d34548087e05e4cd3a6e59e14f50db614a27c476677d47013e518aba98e020fc416bc0def1bf5c2da1713222cceb095d452ca849515669c1ca5933c895271bceed0e95f5b31e0cccbe3819871b9eaff49f64cb772d2c5ac058f6bc42e4c2dba528a0154bd387374682a0c1f2762e1c441cd090abea0dc621424e018ead038a94e4c92368e0f53705260107ecac49d8772f608c2696765a9e99cd9daf7f4a07035b65afd5827d15b51d1a2cfb564ac80bcfc6c92c5392375148e819b2f7c688335f67c49e28ff1b646dad994ed205226fe6acb629449e97d93d2bae0515dfaf2ab8dcc43f20def6556713c31e6422bb86785f39147b710d57dc94cd74f259093363497ee3aecb238d9683529fe3e2c8d0a5ccca486f78a7ae46bc96b5fc8ca42e07504eb87484ea7386df1e860587924a492006f8997e18ef918bbd5fbfdb43cfc908f0bdc73edd53c2b8be54ca322b6db7248413d9cf383688ec8628ac6837f15d93cd12bbdb9fceb5fad58c9da1cc9d166d10223dc081cb71320bc202c9281b13686ef2e0b16afc11090a19b4b4475053b5f1431ddb6f7f7d19c549ac5e0e824234cb7505a4d9fb79458c93273d8f96f152156198f96a40c71cf415eb5586be705254f98f30067b85710236b47e6ce8305009e411a1f0bab6df863bf1d24b918a0ea59c09fa80b5e13769e1ee20ac43ff758784b341f8ff36d2ee63ae0e6a45baa23b373c814e68856fe4e2122d25e67b404f0d11100d43b498b572a732bd446a73777a4eb2626c7fb81bf4fbd51b722436b1176d934b20159d95eacea0426c2f7847f7a74a18582d94247b1b685654f7365a5c03c3ac307abd431bda420affb2ff2c0218bd9d72a5e1ced57888ca8119210a359003dcde2040b46e6dbd9e0d08d74b01e299ee223da454d8ae0c276d47bbb2c0484a72345545d2a041d082345ee9aaa5612aa72db797a1e0e75b52ade60eacf9a2606531f23587715502e3b737069de9e9d040ece1880f6b440799a38e00fd3f06555148c986ffb03a3e1350b254b9e9da49a716bbbecb3384ca4a7af217343c12649819827fe6e82cf52308a8ae4b0a02c8f7151962ce45ad7719390c83cf8fc974d397519f21dca99a61854e3fde780d2c757bf04ee78877c9a1a4f0209dbc18e68ba0982ebe30d3ab00d34ee876d2f563e9b233d8bbfa0d8a27bbcb688cc369b5a2f5ecfa0916d4259bba9d751a0827275142b4cd5d26fda212b0cb7d489c7bc06ce32f3b96ca621cb6d1d267d97eb97b7763bd3fc6b9f5ff07e72e0ecfe480fb897fadfa0314b4f2dcf075387979fe259d35ed149a9cd26c3d3959e2fc8375996130193dbf4d491f4daf41b42067d4422e1a2cc7c22513229ffa254829dbaa6b9cb11fed4b12346c23ad0bfdf3ddf170526352d4a0b464818f6705a497d7c549c8253080077892924c8caebd8c39e0ec60125e0f130e26bb8c145abe10e4036c09be320e77b99a3436898b617c5ebfd0f0580853d6d55a158392d65724f019fde72b5b7789d95bc35b2cb296bda7b6989b6dd70210ad517fee0049d66d2913ee631f84213b6a0977cfe25e079fc944b81d2864d1dd1c44fa0b17faed832b19356b05db693f0458bbe67c2343f7974ede2dec9c4a2f92a07d8fda08847e4711049b8c00532a955a376c37607606772f9853b614d2761f7c0a46d326d0957d3dab5618f2302f74dfdd6cf03985e51441120c0612e71337d613a167d14be9b16ab1204f5ae0352fe2b130a8d1704a0c74988dd95674c5f91e5cd96a69bdbe3b2863a5a8a92475e184e7b6ed50af4af8016d7780bcd161efd3e440329b5ab62f99451e5247e68069110973c41bf8a8f9b44459eb47427abbc134d7c58a88a083b41118b9df080410146e6536e68f41fe3ac114a3ea26aa0da3a53e4d43e6d3d00b4eb11eecbeea3ca2748897af94e06ff20b047d815367e9e222b1dc652d96693d184f6ec786ad86b6a57f5957d96590588eb15c53c3f2b7cefa60d79dc1ff107eda7ec61b5a7b033ea151dec37f5774abfab7cf65bb4e371f82f3379fec39702dd18e3fb11de94a4417c4e44941d8bda48eee0ae64f562d17f18d376d822260d5adf63b42a9b275548ce574ceabc9a22ce114de8e209a2b2fea995eb7a155ca07fd173bd459887aebfb4c4fa3e237bd61c59992bc43c1474ec1200fd04c33bf92629d90bd7b1fab0e219481e6bbc28b71c8604a190a0b938bb103980c44d3526450f578d99254af28e4e1e2c27d6691f407756b8e7fbc6991a3d66bda7e66064802e64424f19e3ca0f032ec0ad020b3bc6b61102effcd11f82f89e256bf79e4dcfcca368cf90d011d18ac3d3de28b563a2e7058c29e5b089b3a3755b07bc97f8e3fba0cd3dd9c4d7b2926126d5a68b5a8194756c82b07cc832da19bb431a96b630e1a3bf1a12657afef64513f3fb57e284af9f3118e392d44502fbfd1cc6cf1f31093c9742554afe9fd6eb17a641a703f03999286713b53f3e467eef94df2dba7c76e1531b8b6f5629b21f9d4be1984625ab42b0d4a78058432ce731f38607468b7de8bc2ecb7a024bbb15a95b66174d29e68af78d1b3f5bfb08866cdd06c2d3d9218ba2a4f39ee45bb59d509565048eaf22a4cec9f8b730b024f4ba081b88ef599b01e8f046141504791271b24776773bf83a31685e17221e123cd47c1ffbaf9dabda8f6ae68de1a6bf3a4dafeb92d2835e7117906b5cf36f5dd36c5de65406752e85061c6af707701701ee4f27a0440a2e3a5337eeb40f2b97769f9402a74045a383315b368aa410bc4502f95a09b76678b9b8f588a087960cbc97ed5a9f39678b9c179be14f0d3c3aa8698365cc580a46ce78c66dd23a949d40c737a74984bbdc9b5ed02757af544c22b6d50c29ed65e97d3d080f0d57756d3c1e60e2e4656f19a6549f795bd1d491617b4f8f6040256c2c4db191ace92b2f21fdcb7173721c8daaa582b460881a42457119772990f5270a6dbc57a69d8df1a11765f205746022efea57419776e5852f32ed73e1a548e2b6d62514bb002715762744ee409ca1050401f3530f094b6620a890a4c71835a24d7b30242f48f1e04ffe9ae501e7e1eadc0a4cdb5ddb418d8a0b42c6f5948dcbd76cf1e2f41134d6c4b9c4bf8c20727e70797d2bb8b3125a681391af4e7e0656b6633e2c461d9caee1a10a97a7d97419e17959c59a820259d09ac0a2be32107d07b60d5c6af2b0a195b0162b5eb053bb13fc429b3584dcf5c4267db2f1db2921492e0f5cff8a797e0775c17bb25acf09a8874f7d79fc5dca712019b8c56904fe4abf38324d90d4c08e7e321eae914961f36ea30c803cc00636d83f628563abb5b601c947e3aece9931da5047219607d67a25f92bbdd05f9d8efcf90e383b2fa2d3c481e799da93dcc722c8e4ca6d1331aee5919f1706bb4cbec18d6c2b6a832c0c812d22befa01d1c30daf63789039b154f27ecf088afe9f40d563af63b11a86a9a5f3041c1e0046378216dbb65f3f8fb4d7b305f8089a474877013b26b818acbfe8d7845dc6c54f2ee4239d4eec19e0e61159cc0dfcccd6ec819cad6a3b27f53171e4a6b909dfe5c63e7124b9336095732420f453eb19c29fe4d7c66f68ee8e0e4beaf69a612c439568292503378eac62945499f10046be8100cfdb2328c388c29e0ffff510091a625e8aa8f22ce4a115e6a0773f89db7d2a01d40e76a8e817dac9dc853724da10dd6e8f88f731404704962920e747faf14016d67a24978f850382250683333d9bbbefdfdd639744c5f7733dddb96e7bf54816a22934ffc94f7f60774e883225ed3a8a3300de47f82dd19f458dbad94c4742ec74d8f46dc7342f015a256c967cafa6b6c76913c3d3fa7100f78a7af1932f791505f8710f31f655d9ec6e061f1e006e9d5541d7d7cd2cbea34be68d993cf5f7cf88faa5848e576c16357904ffed1cd587669e855c1603ff7e4d4281fa8759e1190576c9370f48027507250598b1de7c549453e6d1e75ef77b6793b9bccb846737177793099e350fa0b09aa79dbf286f8b9877a4a732a5022c53aa71f779d9a5230148eb12a9fc5713331b79f03b712d402d32ceca63fc142d65120a042aae474b2171541062896513e328bb50b5f267018298d4f3a1280c52ffaef2d0fdbebbc5a8953678959f752fa58b7e9e3efa738a2540ca8e51ccae226d078b58485cb579fcb8647a0dae3faae7393c89628e219333967f0c34316a282d07f5bc23fb9c9fb50fa43366b7bf02e891651ece5a4241f9d0659430e0dbf7790364c16bdcc1fbf980ac6af3d9addbd5fae08f7b0ff3a722f19aef35d359dae54df4038f2de23926da5fafe2cfa9f27269508230ceec07e4bbc5f8b6c41fb58aff2d9fd00a557d9fcb1c0f7e9747ceffc56a8f0bea689ac46653bcfa7446596cbe877474aba9fc2902a2ccac6426e6c31ca451dd30182647ba7c4bb81d20880796f683b2cb5605069c9bad486237ff240f833657b006706024b8d2bcd52db9bde428f21f36f336ecb5b1988c73b60c42e4bf0beb500d466eaac22b19ab7615a6e5055a1b590c47989bf9a2963c968aa7a42c557915cb34f2e3f9b4c1123468dbce71277aa294f81d683dfe8147b38f2ea03b3347dfeb7c6d18a6f9096e2afce0a20fd1141670e46b3ec02ed3b041533601358aaea666f4fcc7d89488d568e36980c42cc6bdec7870275f522364e4a40041d470a335e4b9a24a9e339a63d0917ced6af3b1b9d3f20055bb07ef1c9e0c23811e4b904e97bacf7792d92c2d3a83a58d6ea774f3b9f18579eae204568a8bd261be74814a23109abe5ec8d09bd2742955173babce591d9d00e18b93ca8227ad0d2fb8623f2fea58fd6e730c4fddaf92ddbc4ebabef71de8033e4707bc75de545581d81a8eb28bae816ce44d8e9019a6c4ec28e590831e9f59cd6c2770ceb92110d530cb4899297a57665d9eaa59fb9cb1b856f3b050ecb657045c4e26362781872f2719d1b42790e26bdf168d9ab32e218138e203959401a3914c887e8dc0786f403edb8790963535bd11fb81e2be5ab1697de7541063bd6141d642c880402c960a26bae851201eef3393938d8d11ac060e086c4fc599c9468e04eb5966c922e20c295df3fbddc265e9fbf8cb04170f98527a28524a814b6bd296b2d9f9107e960cd9a7789aece3205920c56e216fd9d6654d92738349faea5e41887a9e44dd89e747fa97d63dd96309a84fb3800d16daad0fb2c7bcbfb564fced0a441edd750d5cb8292", 0x1000}, {&(0x7f0000001980)="b744bb028bb5e15d28cebc9f673c47aeb8e415e0958646553265b16b968fdb6dac91ba5858957f8c65017a497fc114d9fb605f4becfd6a97dfb1fe800070a20c1117f29b1216bdfe40baa794e5e0d0890dd428ae842dc99ed97ed2d6c98ff5a043ed3deaaf80e9434a58db95b87d7df39323ed8435e820c8a528716d293a2991357a71602f887216c1e9dbd74d94fe06e884cedb4db571cabb1e73", 0x9b}, {&(0x7f0000001a40)="857bc32b2703f87631656476b22c3104fcee8671c9294cdbc4a1e3a284522f1209f57375914006b7c1bcd529142b2d38793e10b0442827c85aa0231b1ae471873873d2584891df8a5691c1b32387d9901de89d693847ae8b4edbfb39e352", 0x5e}], 0x4, &(0x7f0000001b00)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x10000}}, @prinfo={0x18, 0x84, 0x5, {0x10}}, @init={0x18, 0x84, 0x0, {0x4, 0x80, 0x6, 0x7f}}], 0x48, 0x8000}, {&(0x7f0000001b80)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000003f00), 0x9, &(0x7f0000003fc0)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x5, 0x67d0000000000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3e, 0x1, 0x6, 0x0, r4}}, @authinfo={0x18, 0x84, 0x6, {0x3e}}, @sndrcv={0x30, 0x84, 0x1, {0xe5, 0x1, 0x8000, 0x3, 0xef67, 0xff, 0x81, 0x9, r5}}], 0x88, 0x40000}], 0x3, 0x4048001) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004280)=[{&(0x7f0000004380)=@in6={0xa, 0x4e21, 0xff, @dev={0xfe, 0x80, [], 0xa}, 0xffffffffffff8001}, 0x1c, &(0x7f00000041c0)=[{&(0x7f0000001c80)="0bddadec", 0x4}, {&(0x7f0000004400)="9239060b1e350fedbc9b556a5b52cdbce71980d8ba166f3bfab2afff70ad5478f8d94e8352b9725be0ba1f282385b464e692a91472cf96ab1d", 0x39}, {&(0x7f0000004340)="65090000000000000012", 0xa}], 0x3, &(0x7f0000004200)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x5f}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffff7cd0, 0x0, 0x3, 0x8, r5}}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0x50, 0x4000000}], 0x1, 0x20048851) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:54 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000200)=[{}], 0x8f34cb57b302fb, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x38) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000140)) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000180)) 2033/05/18 03:36:54 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:54 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000140)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 'fo\x00', 0x4, 0xfffffffffffffffa, 0x46}, {@multicast1=0xe0000001, 0x4e24, 0x10000, 0x4, 0xfffffffffffff511}}, 0x44) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f00000001c0)="b6256175a5911d5a3e4bae350a708da02842cc97b620c0266a27c17dc73d6df981a1eceb0b3a10897b17fa5852f3bdb815e2c0365b7d025b98ab9e1b1a671b9f0c19db04c1826e1ece5f27ff26fd85536694a3e3efd8d77f5e58b41f60ebdee8fb0852cc63a4b25810ae29c3c1f306062956fe01ecbc70c4a26d83d3e112e2e1ba942d59d6a7fd8981ed2040bd1771358317106a29ecfb75c215b6ff0cbe6a36f7ff2d2a", 0xa4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x80000) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:54 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) r4 = fcntl$getown(r2, 0x9) ioprio_set$pid(0x1, r4, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:54 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) socket(0x15, 0x5, 0x100000001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:54 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 328.071794] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 fo [ 328.091339] IPVS: set_ctl: invalid protocol: 0 172.20.20.187:20002 fo 2033/05/18 03:36:55 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) fsetxattr(r0, &(0x7f0000000000)=@random={'trusted.', ']\x00'}, &(0x7f0000000140)='%\x00', 0x2, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:55 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = socket$inet6_sctp(0xa, 0x7, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x101}, {0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x11}, 0xc41}, 0x5, [0x100000001, 0x0, 0x100000001, 0xffffffff, 0x7, 0x6, 0x7fff, 0x7ff]}, 0x5c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f0000001580)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000015c0)=@assoc_id=r2, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) write(r1, &(0x7f0000001600)="c07a9781006f8b6207eed1882c0857502075cc2a26a9fadb9b8203a2832e2174fd8142b167da3a78bad9159aa75d57a36d33b74bcd1dea59e33f2c6a4dd3310a039485ba64e75039b3f34a603601be0b7b715340244eb54ce9fa7e8eaafd166d175c6f83bfeb83fdf6c38632aeda768315cc09e9119847555cc4cfda057fa52cf0f95246770d77637046c9a7f60dc291c9c0f1e89cf374f9766a941ab4a09da145db7cb2e04ec02f8ed7423fd5b42098b401cefc33c2e57979ee6e3b6a22a212fa77", 0xc2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x1, 0x4) r5 = epoll_create1(0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000500)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r6 = dup2(r4, r3) syz_open_dev$evdev(&(0x7f0000001700)='/dev/input/event#\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000340)='dctcp-reno\x00', 0xb) setsockopt$inet_buf(r6, 0x0, 0x30, &(0x7f0000000400)="71e965c423cbdb12616a4e540b6e57a4486323c981d9225b61fa17835ecc0330ebbcf5481567ca9fa0e46982ea997745e8e761fd08e94ba817aa25c49625f494789fac7dacf2576e9519ba4cd445fbd8272e03792f9f51234f129607304293f918834489d5bacd1d878250791b8a9aa48bd7a4eca01dbc66dbd10f84963b2cb6c22f9f3557808a371a93838689fc68681fc3b685bf05be720bf4f92e89af12b3070d14b8671ef7e1c118d22f0c6f38875663dc8e4fd7b920d5ddae244ee2137dd17d4cc5ce76f58f1e71026a83addd34", 0xd0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) signalfd4(r1, &(0x7f0000000000)={0xbd}, 0x8, 0x80800) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xfff, @loopback={0x0, 0x1}, 0x9c}}, [0x4, 0x7, 0x70, 0x1ff, 0x9, 0xffffffff00000000, 0x9, 0x7ff, 0x2, 0x4, 0x0, 0x6, 0x9, 0x4000000000, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000002c0)={r7, 0x5}, &(0x7f0000000300)=0x8) 2033/05/18 03:36:55 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x2, 0x5, 0x400, 0x21, 0x1}, &(0x7f00000004c0)=0x98) r2 = userfaultfd(0x0) timerfd_create(0x2, 0x80000) fcntl$setlease(r2, 0x400, 0x3) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x18400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0x100, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000540)={0x6, r4, 0x0, 0x2}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000140)=""/111) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r7, @ANYBLOB="00000600008800000000440001000200c78d81c856ef44f123aaad03750c2b638e3086341e78efbd79a416f7034d20301cf6f388595864a03a6df1c0a899d6752f644297f0e3347a2b89442b4ee8c1be58c2d2b933dc73163e2054a0ecf9387282846148fbe76cd280bd540d3cce6dbb94430d048d4db60abcfa7b1866e6cb49771db2d00db7fa8a1fe4b393fbaf5acf6d3a78f0013575366c1f0fd31d774f1d000000000000000000000000000000000000"], &(0x7f0000000280)=0x14) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000cd8ff4)) r8 = epoll_create1(0x0) epoll_wait(r6, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000017000/0x3000)=nil, 0x3000}) 2033/05/18 03:36:55 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2033/05/18 03:36:55 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) 2033/05/18 03:36:55 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:55 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:55 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:55 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000040)={{0x9}, {0x8}}) 2033/05/18 03:36:55 executing program 2: memfd_create(&(0x7f0000000380)='\x00', 0x2) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="d533a2d6702153e05c97aa8adf3d56d5232b87676ff915bb"], &(0x7f0000000040)=0x4) 2033/05/18 03:36:55 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:55 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r4, r2) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:55 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:55 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:55 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) modify_ldt$read(0x0, &(0x7f0000000140)=""/135, 0x87) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:56 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000580)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000480)={r3, 0xbc37}, &(0x7f00000004c0)=0x8) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r4, 0x0, 0x1a, &(0x7f0000000300), &(0x7f0000000340)=0x4) r5 = epoll_create1(0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f0000000380)=0x3ff, 0x4) getsockopt$inet6_tcp_buf(r5, 0x6, 0xe, &(0x7f0000000240)=""/90, &(0x7f00000002c0)=0x5a) ioctl$DRM_IOCTL_GET_UNIQUE(r6, 0xc0106401, &(0x7f0000000040)={0xd1, &(0x7f0000000140)=""/209}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ashmem\x00', 0x111800, 0x0) r7 = epoll_create1(0x0) dup2(r5, r1) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x20000, 0x0) 2033/05/18 03:36:56 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000000)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x1}, 0x4a, {0x2, 0x4e24, @multicast1=0xe0000001}, 'gre0\x00'}) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) dup2(r3, r1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:56 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) r5 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d777e9ec396c56c86cae99b96e2e87652ee739ec6ab025e5fdfa901e5790a9b135a3fc364ef1a2011ba5856f2c2e99b32b9b3fcab01653adfdb884aba0acc75975d12c23a906f16de6661c18b9a4c99ae82863abf71bd9f56bf1b463a7af73241701e1d03755ace621bd4ecaaaa1d899a90ffa7ed694891b8426ca16bc2bd595880fc26ec70c47c21861d647b477fa5a87abb64d148a147399e316d34f0a40ca35e81ebc", 0xa4, 0xfffffffffffffffb) open(&(0x7f0000000380)='./file0\x00', 0x202000, 0x6d) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) r7 = getpgrp(0xffffffffffffffff) sched_getparam(r7, &(0x7f0000000340)) r8 = getegid() keyctl$chown(0x4, r5, r6, r8) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:56 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80800) r4 = epoll_create1(0x0) dup2(r1, r3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:56 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:56 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f0000000040)=0x54) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:56 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000000080)=""/188, 0xbc}], 0x2, 0x0) 2033/05/18 03:36:56 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:56 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0xfffffffffffffffd) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd/3\x00') connect$nfc_llcp(r4, &(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x8, 0x3d2fd91b, "d842b4001a04dd579287350054ce96fceb33db111dbee8734e2032ec94cec6efbd67ee3c8de7621153e4061ce42cc53dbe7d5d3d48f11c44c6f1a15a9ce9ad", 0x34}, 0x60) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:57 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c00)={{{@in6=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002d00)=0xe8) socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:57 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) write$binfmt_misc(r0, &(0x7f0000000340)={'syz0', "2db609383d939d2ca41677ee7d64215d7f72b594f625"}, 0x1a) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7fff, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000480)=0x5, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:57 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{}, {0x8}}) 2033/05/18 03:36:57 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:57 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) readahead(r1, 0x800, 0x401) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:57 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000000140)=""/192) 2033/05/18 03:36:57 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x5c, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r2, 0x100000143bf}, &(0x7f0000000300)=0x1fb503317e19d71a) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e20, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) setreuid(r5, r6) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:57 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getpgrp(0xffffffffffffffff) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:57 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x551141, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000500)={0x3, 0x2, 0x9}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r3 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1442100}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x2a8, r3, 0x0, 0x70bd2a, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r2}, {0x1a4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r2}, {0x94, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x55b5, 0x6, 0x1, 0x8}, {0x3, 0x101, 0x3, 0x4}, {0xa4, 0xffffffff80000001, 0x401, 0xffff}, {0xffffffffffffffff, 0x5, 0x5, 0x2}]}}}]}}, {{0x8, 0x1, r2}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x26110119}}, {0x8, 0x7}}}]}}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x40001}, 0x40000) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x70, 0x71, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0xfffffffffffffffc, 0x0, 0x3, 0x100, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb6e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r1, r1) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) clock_gettime(0x7, &(0x7f0000000040)) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_buf(r4, 0x0, 0x35, &(0x7f0000000140)=""/247, &(0x7f0000000000)=0xf7) 2033/05/18 03:36:57 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffe, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0xfffffffffffffedd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x1000)=nil, 0x1000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x99d, 0x480040) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000240)={r2, r3}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x3, 0xe, 0x1, &(0x7f0000000040)) r5 = epoll_create1(0x80000) r6 = epoll_create1(0x0) dup2(r5, r4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r5, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000003000/0x3000)=nil, 0x3000}) 2033/05/18 03:36:58 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b80), &(0x7f0000002bc0)=0xc) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:58 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{}, {0x8}}) 2033/05/18 03:36:58 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="d2cfdd7afb3a84a13f8e5cc95fe6feb17ee6cddac81b3523c72b22816ed41de010ed0973b752548c3f1219fd9f8ee8d3a6311e958104145c8fd03c7702") ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0xfffffffffffffffc) r5 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$IOC_PR_PREEMPT_ABORT(r5, 0x401870cc, &(0x7f0000000000)={0xf681, 0x800, 0xfff, 0x7}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:58 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2033/05/18 03:36:58 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) write$binfmt_misc(r0, &(0x7f0000000340)={'syz0', "2db609383d939d2ca41677ee7d64215d7f72b594f625"}, 0x1a) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7fff, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000380)) setsockopt$inet6_tcp_int(r4, 0x6, 0x17, &(0x7f0000000480)=0x5, 0x4) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x400, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f00000004c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r3}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:58 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) flistxattr(r0, &(0x7f0000000140)=""/176, 0xb0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0xc080, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) sched_getscheduler(r3) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:58 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:58 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@dev, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000c480)={@dev, @empty, 0x0}, &(0x7f000000c4c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c5c0)={{{@in, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f000000c6c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c700)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f000000c800)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000000c840)={@multicast2, @local, 0x0}, &(0x7f000000c880)=0xc) accept$packet(r0, &(0x7f000000c8c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c900)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f000000c940)={@remote, 0x0}, &(0x7f000000c980)=0x14) getpeername$packet(r0, &(0x7f000000c9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000ca00)=0x14) accept4(r0, &(0x7f000000ca40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000cac0)=0x80, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000ee40)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f000000ef40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000ef80)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000f080)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000f100)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f000000f200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010640)={{{@in=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000010740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010780)={0x0, @remote, @multicast2}, &(0x7f00000107c0)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000010800)={0x0, @remote, @multicast1}, &(0x7f0000010840)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000010880)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000108c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f00000109c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000015740)={@remote, 0x0}, &(0x7f0000015780)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000015840)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000015940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000015a40)={@empty, @rand_addr, 0x0}, &(0x7f0000015a80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000015ac0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000015bc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000015c00)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000015d00)=0xe8) getpeername$packet(r0, &(0x7f0000015fc0)={0x0, 0x0, 0x0}, &(0x7f0000016000)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000016040)={@multicast2, @local, 0x0}, &(0x7f0000016080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000016100)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000016b40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000016b00)={&(0x7f0000016140)={0x9ac, r1, 0x100, 0x70bd2a, 0x6, {0x2}, [{{0x8, 0x1, r2}, {0x150, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0xfd38, 0x81, 0x2, 0xe2}, {0x94, 0x2, 0x2148, 0x2}, {0x5, 0x5, 0x2, 0x1}, {0x618, 0x3, 0x0, 0x8}, {0x9, 0xfffffffffffffff7, 0x80, 0x5}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80000001}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r5}, {0x234, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x3, 0x7, 0x7fff}, {0x9, 0xfffffffffffffffa, 0x8b, 0x1f}, {0x1e, 0x4, 0x4, 0x2}, {0x0, 0x200, 0xffff, 0x20}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x76}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x240000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r11}, {0x184, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x3, 0x9, 0x5, 0x3}, {0x80, 0x20, 0x6, 0xfd}, {0x1, 0x6, 0x10000, 0x4}]}}}]}}, {{0x8, 0x1, r16}, {0xf0, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x140, 0x2, [{0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x100000000, 0x1, 0x8, 0xfff}, {0x3ff, 0x7fff, 0x3ea891f5, 0x200}, {0x4, 0x7, 0x90f, 0x200}, {0x4, 0x8, 0x1000, 0xd4eb}, {0x5e2, 0x7c, 0x6f36, 0xfffffffffffffffb}, {0x8, 0x7, 0x100000001, 0x80}, {0xff69, 0x6, 0x1f, 0x20}, {0x6, 0x6, 0xfffffffffffff1dd, 0x7}, {0x7, 0x6, 0x2, 0x7f}, {0x6, 0xffff, 0xff, 0xc026}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r23}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xf0, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r27}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x78a7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r28}}}]}}]}, 0x9ac}, 0x1, 0x0, 0x0, 0xc000}, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r29, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:58 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup3(r1, r2, 0x80000) ioctl$TUNGETIFF(r4, 0x800454d2, &(0x7f0000000000)) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:58 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000000)=0xfffffffffffffffc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:58 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000140)={0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000180)={r5, 0x3}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000001c0)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:59 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ppoll(&(0x7f0000000040)=[{r1, 0x4c}, {r3, 0x8000}, {r3, 0x484}], 0x3, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)={0x3}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) 2033/05/18 03:36:59 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002a40)={{{@in=@local, @in=@broadcast}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002b40)=0xe8) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:59 executing program 7: r0 = socket(0x400000000001, 0x4000000000080002, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000049c0)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"7369743000faa342e600", r1}) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x4800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:36:59 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="80000000"], &(0x7f0000000040)=0x4) 2033/05/18 03:36:59 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{}, {0x8}}) 2033/05/18 03:36:59 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$llc(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x10, 0x80800) r1 = signalfd(0xffffffffffffffff, &(0x7f0000000380)={0x8}, 0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000005, 0x20010, r1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x7, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_wait(r4, &(0x7f0000000040)=[{}], 0x1, 0x0) r6 = getpid() ptrace$setregset(0x4205, r6, 0x207, &(0x7f00000002c0)={&(0x7f00000001c0)="54ce9a305d43ba34b384e469d7cf6e5722cd30fd613b2c911c817679e2a19922a72632cf2ff00a0f59ee656ecb15d7f9ef03100c16c0a4b121ed260b1f45addde52e8cc1f70a5eb66b3dd05cc5804d1973e9b7642db1acb948d4bd6566d1f79a799dbf315f0d3fe2eba139e2063b4c00e6127060b2c629c90c17a6cbe1b2afeaa534fb64607250a86e992ad1eec7107439c04162b0fb63ae350000530d794b282299fc8ffca5b14a14470443a95ab62ee9c556ad2f3f29343b756c9fe6443671a3c09f5bdca8772665be1101e6023ddf39b4121a8b3e335aae1eda8f2f824e7b7adeef82", 0xe4}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r7 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2033/05/18 03:36:59 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005700)=[{&(0x7f0000003c00)=@in={0x2}, 0x10, &(0x7f0000004cc0), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100800000000000007000000ffffffff100000008400000006060000000000002c0000008400000001000000000000000200000000000000830c00000000000009000000000000006b1a5fe64fe3682ae26d00b2"], 0x54}], 0x1, 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f00000001c0)}], 0x1, 0x0) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2033/05/18 03:36:59 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000240)=0xe8) setfsuid(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:59 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000140)={r5, 0x56, "8955de3027133469ac51a0d75aed115ed1c675ae47ef23c9c7af1cd039e721136a0b8e64fa2047edc250c54d8bdb60d2df4ca42dcdedda9da941bc88a8a574ce7f583887df710ed1bbd9b6a88ec6ce81c90e0ba76f82"}, &(0x7f00000001c0)=0x5e) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:59 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0xffffffffa6dab810, 0x5, 0xfff, 0x8, 0x0, 0x1f, 0x180, 0x0, 0x5, 0x4, 0x1b, 0x923, 0x3089, 0x0, 0x6, 0x8, 0x7, 0xfffffffffffffff7, 0x6, 0x5, 0x400, 0xff, 0x8, 0xffffffffffffffaf, 0x7, 0x7, 0x9, 0x2, 0x5, 0xffffffffffffffff, 0x3, 0xffffffff, 0x9af5, 0x100000000, 0x100000000, 0x2, 0x0, 0x5, 0x1, @perf_config_ext={0x5, 0x101}, 0x10000, 0x7, 0x80000000, 0x6, 0x8, 0x7ff, 0x2}, r1, 0x3, r2, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_keyring_id(0x0, r4, 0x54) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x7f, r3, r5}, {0x7, 0x7, 0x3, 0x2, 0x1000, 0xb010, 0x5, 0x6d81}, {0x1, 0xffffffffffff8000, 0x2, 0x5}, 0x8, 0x6e6bb1, 0x0, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0xff}, 0xa, @in, 0x0, 0x1, 0x3, 0x1000, 0x4, 0x8, 0x9}}, 0xe8) 2033/05/18 03:36:59 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x9, 0x1d2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = dup2(r4, r3) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:59 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) 2033/05/18 03:36:59 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) prctl$void(0x3) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:36:59 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) fcntl$getown(0xffffffffffffffff, 0x9) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:36:59 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40804000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) dup2(r3, r1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:00 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:00 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) 2033/05/18 03:37:00 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:00 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) openat(r0, &(0x7f0000000340)='./file0\x00', 0xa8c02, 0x48) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="ddd1ca4be377951f8d7a84ec909524363bdd5fdf3d48f63e8c49096ac8eef6e7d5315bc248021337bf8c614dfbcc7afe7c1b0709a5facc86b2d2beb5797d65b4ba1e5258510b8e15292f95bd7c0d1d4f48cba3760185c5a3920d9aff46a97569b937606e6e0f32e48e"], &(0x7f0000000040)=0x4) 2033/05/18 03:37:00 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:00 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}}) 2033/05/18 03:37:00 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r0, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000440)}, 0x8001) 2033/05/18 03:37:00 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000000000/0x200000)=nil, 0x200000}) 2033/05/18 03:37:00 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)) seccomp(0x0, 0x0, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x7ff, 0x2e8c, 0x4, 0xfffffffffffffffb}, {0x4, 0xff, 0x847, 0x4cae}, {0x44, 0x6, 0x5}, {0xfffffffffffffffa, 0x5235, 0x400, 0x400000000000}, {0x80000000, 0x10000, 0x3, 0x9}, {0x75cd, 0xff, 0x4, 0x2fd}]}) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) uname(&(0x7f0000000180)=""/155) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2033/05/18 03:37:01 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r4, r3) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:01 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:01 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) getpeername$netlink(r4, &(0x7f0000000000), &(0x7f0000000040)=0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:01 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000003780)=0x1, &(0x7f00000037c0)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4a0100, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000140)=0x4) 2033/05/18 03:37:01 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x4000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, r2, 0x2, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x921c}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}]}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) accept$packet(r0, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002540)=0x14) getpeername$packet(r1, &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002600)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002680)={'sit0\x00', r3}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:37:01 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x800000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) dup2(r1, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:02 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x2, &(0x7f0000000240)=[{&(0x7f0000000140)="037efd1927b102f150372c2790e89f4f6545ef8b012365ba7c8b53e5bbdff64bb087e0d89fc5a14ffda69371527700fea4d976cf355c192062773369c5b8272336b0ca4a5c8f2f317097721d6fdbb74462feb9e06662c858e70905a3", 0x5c, 0x401}, {&(0x7f00000001c0)="838748e53f955bd346b18d01fcf40dad177b9aa524403a55ae6ca2d3b4455513fa4ffc2317e0b41d634e013048fbda3d250416e72fe68f2b64b33506e3691e090909", 0x42, 0x20}], 0x8000, &(0x7f0000000280)={[{@commit={'commit', 0x3d, [0x38, 0x30]}, 0x2c}, {@usrjquota='usrjquota=', 0x2c}, {@barrier_val={'barrier', 0x3d, [0x2d, 0x33]}, 0x2c}, {@noacl='noacl', 0x2c}, {@resuid={'resuid', 0x3d, [0x3d, 0x34, 0x30, 0x7f, 0x3d]}, 0x2c}]}) unshare(0x100) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:02 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = socket(0x1f, 0x0, 0xfffffffffffdfffe) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000"], &(0x7f0000000040)=0x4) 2033/05/18 03:37:02 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:02 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x2004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f00000000c0)={0x100000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:37:02 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:02 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}}) 2033/05/18 03:37:02 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f0030000000000000000000000000ffff00000000ff020000000033a2ad1e000000000000000000010200907800000000609433df00000000000000000000000011000000"], 0x0) 2033/05/18 03:37:02 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000004c0)={0x0, 0x0, 0x5}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000800)={0x0, 0x51, "28d32bb19c2fb390965c5bfd6153daa09e017fe5d7dc29709ac136914cb1e1ffa5a173627708265f596451701e2f61ba54f563c86c401c12f3b30a37a59f92697b6ff71a6021ab5964e30976ab5447abe7"}, &(0x7f0000000880)=0x59) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000008c0)={0x0, 0x79e, 0x3, 0x8, 0xddd, 0x9, 0x1, 0x8, {0x0, @in6={{0xa, 0x4e22, 0x66c, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0x1f, 0x8, 0x80000001, 0x0, 0x5}}, &(0x7f0000000980)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000009c0)={0x0, 0x490e, 0x7c}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000021c0)={0x0, 0x19, "580962b094528e20cd14d1d861c17aadc6000ecc258518c1f2"}, &(0x7f0000002200)=0x21) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002380)={0x0, 0x18, "ee896748abd7d6971943ed4dbef55d3d41fdb7a97db52250"}, &(0x7f0000002280)=0xfffffffffffffc6f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000022c0)={0x0, 0x5d, "ea42729379f5d7a06bbcb03899fd74dddb8d985720ac47f285ccfc021facbc8893f9b519b5776af2c99cc6bb7ed320aaac2452b2dc629ff8ce7a3734b28591297986861d61a1e5a957698ee95f94a29a49e23c357ff05eee0f5adcbf0a"}, &(0x7f0000002340)=0x65) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000002400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002440)=0x14) sendmmsg$inet_sctp(r4, &(0x7f00000025c0)=[{&(0x7f0000000140)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000180)="f050db0cf8ed75a5741f1512d57c5b9ba92bfdde8013208859f7341fc200b31f95bc0aa9c06cef45e948fdc33f18ba69", 0x30}, {&(0x7f00000001c0)="185a2040b9852441c4", 0x9}, {&(0x7f0000000200)="1393914da74f063e0e51ce5a0f584c0aab0f068a566f2f1b8d0ca6128ee33c3ac47cea00ea1f9f70cba0837ef2768e16f0c5f84ac7f9b6fadbda5056d8475926578bc03a5f447b3bd2bc89e4c954ba27d95ac4da7dfc1e8cda6ea51339c198c80999fd6788f59e1ec7949e4b1e14927ee618ef93de9a3cfcc19c3a9b79c569125c2b150d9409dce09d4005c95090b3fdf9bea9214287cc17abe10635f776ce133a00cc493b7e42984864f18b6073de275635156cc652b834e26c455b5d7e41a9751ce7b038b3d7f4f0d03e13f52dc926a0", 0xd1}, {&(0x7f0000000300)="7b0597e04fa1482cd45ee46cc005bc84cfe5a16a7e675757fafcb8d37b9fa82b45fb7b1caaa76e2c2422fc0fdecb57eec4ad28f3e94fc308019e1fb31e39acf17553c5508048dbb9934d014c892da31cabad0eb5b3d460f60be42c350253d92f77a473e32143b6ab5e29dbc64c9260c00a3330063fac86c117eab414d26935676f356cc6c2976c79094e25c2e5098c7c307713126303671e1c4b1b055bcf18a453cc54473c316131453e04a814bdfc2c64656f9e48dfc053b5c4a3bbb9a7056ed81257faf7d15f623352", 0xca}, {&(0x7f0000000400)="1db6c4e2b8da609624e5c62bc4bdb368a76df066d4c14d279189b59dd8901d61ecb834a872d8664fd5226472200e0baeba13c9691cceb3ea45", 0x39}], 0x5, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x882, 0x8, 0x20, 0x5, 0x3, 0xbd76, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x6a, 0x3}}, @init={0x18, 0x84, 0x0, {0xbe, 0x4, 0xff, 0x3bb2}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0x78, 0x8000}, {&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0x44, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000007c0)=[{&(0x7f0000000600)="aad41465c688629a306ef40f17d29fa72f9f70aa7aad008855cad8ba198f736cc513dcb4e023bccd1b98dab547f45d1b69792230162cfd1dc91344", 0x3b}, {&(0x7f0000000640)="ce1c8e93ccb45b432b870cd013777b9f60b4f9ed70938ada6585557b71416b58eeca5f6cef262701bcec239c4704a8c7860c156310725dffece6771e0ae629", 0x3f}, {&(0x7f0000000680)="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", 0xfe}, {&(0x7f0000000780)="f5aa5d42d0c513c38fa131c60f5401ea5520a365e7e83c3ca0fad875851cf3da34cdfe38ae93d3c9036fa79297", 0x2d}], 0x4, &(0x7f0000000a40)=[@authinfo={0x18, 0x84, 0x6, {0x6}}, @init={0x18, 0x84, 0x0, {0x1, 0x5, 0x3, 0x80000001}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x20a, 0x3, 0xeff7, 0x2, 0x1, 0x6c7, r6}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x933, 0x2, 0xffffffff, 0x490, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x3, 0x200, 0x1000000000000000, r8}}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xd0, 0x1}, {&(0x7f0000000b40)=@in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000b80)="d2d3a3ad62b6943efd71bf9242775b673f5bb970fc08e3554b22d57c5b51021463dc402a6cdac30097176c6656fa8116b5567af509b22d260bada0a28da46bd867318813417651decbf7a37ca89f1aa6663451b139de387ff891366078881f12ee00653b7bab278b27acce084bcea4752465bae8d222d18cfe2205c35d00c813258624bd640f3b4aae459b3bf06e301316436aae7ae3d1c96bcfbc153ee18c7ed2be67469b0b7e86f7de552ef07e1bd4679928781ccda2e2335c50c20aad9a3ead258b415906e87fd8691c1c1ab6cb67aeb39c0d32299a76676cb7c10d53f50345cc05b7373699fe95e9dd66d4837b14dc", 0xf1}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="18000000000000df8300000005005a21f3c6e5e000000000"], 0x18, 0x20008880}, {&(0x7f0000000d00)=@in6={0xa, 0x4e23, 0x9, @empty, 0x1f}, 0x1c, &(0x7f0000000dc0)=[{&(0x7f0000000d40)="731deee652b1a3452be8614630b1da7fb50513561e77f3b327aec9c1535cd5f156f57b74ee8909507c4862d91ff01dba67d72a87a3ee59052b5008cd19be490820894614014a799c0a85e96bb02dbea4577cd432950c49368011b211c179f9bcd04cdc70395b", 0x66}], 0x1}, {&(0x7f0000000e00)=@in6={0xa, 0x4e21, 0x20, @dev={0xfe, 0x80, [], 0x18}, 0xb12}, 0x1c, &(0x7f0000002140)=[{&(0x7f0000000e40)="a6470604d0043a9154783990958404bf7850a39c474f8b395a7582181082806e3af39af2fed8394f8aca143970fce5c4f03cf45d2a37acf52cb10a8373576786b1eed55cfe4ca77cfe64e8464796e4b124661a4f2990bc6dbf5dce63b4c1556f7341eec43219f7c58d844bf9f4cb5078cf1d8bc9686be0408a505cd1cbd2078778a67355a2f819e8df44ad26b805d2e57ba3573fd7d5f9984c9406606ee34998985f4cd84319835d145137e1e75f8dbc54bf11c3f05d143ae01be2ebcbc5be93802980fda5c190854ff856969c7187e03b6dc4919be482e8aff695a361a3e668ad93d82f5037c5558e9d6067d65c", 0xee}, {&(0x7f0000000f40)="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", 0x1000}, {&(0x7f0000001f40)="d042aa6e74d2564f85bf6fed5c739644e4b91f186cac5ef3875038d3526d13ca18716f6bbbf170f15674828eefe066e703652d664149bfdc46fbac12295584d567416281096ce59a4ccccc102c9155214cbe78e6c450ef114b941daae46010116d3da608f82bd268764caa35d8bcdeb336ca2d3805b1d7d0570aa30816be4b", 0x7f}, {&(0x7f0000001fc0)="e5d749e00b68a04c7b01e4f5ee9b38d177cf0a3db171293821902bd61a0c3f50ac0640dfa5cf21d2734e0780b473f072e5fe50e9e4b7f0ee83", 0x39}, {&(0x7f0000002000)="5b8b4a316dd22dec8374f46d972308274912d15801be0280d7cb0e41af5e8e2bba7dbe72", 0x24}, {&(0x7f0000002040)="57537b72777205c3a1e2bae8bf93cb96a14299b542425c03a45c5e399230703b1ce45c42e665173cdf4b1e98bd3674b87a865dbc5e01c83808695503c3fd0e247bcfda36074974a08dacd85928556fcd0bef06ce3f2ad384b348edbc3fbb2f3b83dd2aa037eab0ebe28d543d2f1b08776581bedff820f9347fac82aaa4ae28936b293925bc9c14eba3f02977e4453911fa30e0988c5536da724d286b9d3e40bc9756aeb173f621180a9076c592912ad1093278f39a9b0b0e48073870dc347c748bd5a404907241b8e76bab41dcdff13505881e64e79d973dbbbc16236aa18f7833e826a485d0ea90406160e7b99ff5b2", 0xf0}], 0x6, &(0x7f0000002480)=[@prinfo={0x18, 0x84, 0x5, {0x30, 0x2f}}, @dstaddrv4={0x18, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x17}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0x8006, 0x100000000, 0x92, 0x40, 0x9849, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7a0, 0x200, 0x8, 0x10000, r10}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x200, 0xbf7, 0x400, 0x1, 0x8, 0x6, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x7, 0x6, 0x6, 0x6, 0xffffffff, 0x7ff, 0x8, r12}}, @init={0x18, 0x84, 0x0, {0x7f, 0x1, 0x3, 0x1}}, @prinfo={0x18, 0x84, 0x5, {0x10}}], 0x128, 0x8894}], 0x5, 0x4004) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:02 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:02 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000140)=[0x0, 0x9]) r3 = epoll_create1(0x0) userfaultfd(0x80000) dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:02 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:37:02 executing program 6: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000280)=0x10) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/create\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x400, 0x19c) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x406, r1) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000240)=0x6a) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000400)={0x5, &(0x7f00000003c0)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r3, 0x4010641c, &(0x7f00000004c0)={r5, &(0x7f0000000440)=""/124}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = epoll_create1(0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./file0\x00', 0x4000, 0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x393e, 0x401, 0x1, 0x7, 0x7, 0x0, 0x4, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x1, 0x10001, 0x1, 0x5, 0x8}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r9}, 0x8) r10 = epoll_create1(0x80000) dup2(r7, r6) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r7, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:02 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002200)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002300)=0xe8) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:02 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) flock(r2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:02 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='.\x00', 0x69, 0x7, &(0x7f0000002480)=[{&(0x7f0000000140)="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0x1000, 0x8001}, {&(0x7f0000001140)="2b35e7de7e575f89b5e2b8b0ef267eee", 0x10, 0x4}, {&(0x7f0000001180)="886160a164544a2f69082776f2d0871af5ddbbe1f74eb23f68e48379db720d525429928883aa70b4abc996ef2d2599aa627de522ca1bce07486e69d93ec62c005a9e2a574b51c1e54bec9c770718224467f59ea286b4b47ecb01aa8b87fae8675226af846d7afa59701f7b3362b7729377cbe1feac896b2ae2a3b7472398399b3fba92b5c81c88579afb1e2fb97c50c66d93b16828e9a299df9163cb9485cad602661e7b2fe2a001d9839184efbb4f5a39fcb2f165d9e0cd4131bfab76a2ff7bd9014e1d09c8164bb8872b6aa8bd8f", 0xcf, 0x1}, {&(0x7f0000001280)="537c8a408969d88767ba0326a808f86b45fb0b5566375f3f956a43d1f603ec9c40c15f6339a7b81190ea50d6f1010f47d81f72c6f7aaf72339a21e7b8f28f31738244d02834ab5c5077f6e1e941aa5f7968a2b893b5d3d9719e2b138e0de3d328ad1c8a66b477b58557030bb25c370217c0e76074021ec6a75e4e528e2cbb7b51736d0843929cf4d2f7458b1de4a08de43aba52098", 0x95, 0x9}, {&(0x7f0000001340)="787a5982f7b096affa6182aac47cb638716fe7201dfbb1be5dad7746f9642d44dff60d18405499724857ebab095de73dbb768f46ffeb7bfde33e25ecd94c09821cc7215d131126645d9fb930dea7c129fb273f5158ab2be529e7f2cda0ec77deabe09586409ad1a2e7e4a4e875258010518da167704c048f6c781911e8f3040c8836b10735073661fdc02e2ba6ba6720d8f7", 0x92, 0x4}, {&(0x7f0000001400)="27d98aa95c0eacb404b346d73ee282fb54a960b9b286edeabfbf6ebc1e41b33c6d49be69ba452d24035386e6064de4930e98bd5e844bfbb4dc0070d877cc9afcfd8e49c5d2b7de251273d5b2979f6a21537a6e62bcf2d644878d3615e71e205e477709b1e9420c2f3aa82c", 0x6b, 0x3f}, {&(0x7f0000001480)="01d5e352b31afc24ca37a37a2c9e28861b5427fa9c5b3c8bb528656a1b979c74a3465403589c2b48cefd8c4036e94f6f0ef0715286df422b43c5caed25886b390d532c73b90789411bb68430a298c0572bc45572a228a8b1aa7c3b4fe22d4d802c69dfa7099474fd1eddda95f0d2a060f4aee2b831787a7743004fde685b01fee3e8eb5a2287b81952080f8bc7e6ed7b7d86e0b719123dd1d43a45ba02169d7c89243510fbd10e7b5d23f66aae66fc66f0febda02122674204109accf4c6d72146d1754953cd0b4cf22c015939f945f8fdf3ef8fcdaadfec0c18392bfe35a5465b56bd07b51613821d8bb6113018fe71929b5f1152d4af804d4e0b6c22e1912ccfb969b02bc4554e2394d371b16a7d39a21ab7948b93f93a5755086b2097e6a3de71c457b5c11eacac3236dc725cb989de192b392c3a67e2fde6345cc56f131fbc3d64ca04642a4a098771700dbd7cedc83674beec33610c39cc4d332b031b6a1ca87a8ee4110fc8cea62df9ad90a493799096248600a18c3e73774cde47bd4c6a51952074a807c1772f7b4dc1a680edd82ff26d76eaa8152c632f73e8679f1d5a244709b241518f2980652be3ea096b1c769c14bbdc6794bbf7f49951920ae5dc157ecef1afc3cfb250152a386ddfe90a3ad581d1897e1382f9626257f928719eb75a0f67c49d4df1955ba453d8bf4ea36a02710c685debc0000eb266da78b724198949d011436c9f8f0148da6ba0fbe714e68eb47e4a3c547178667f4a28dbbeed166c718b04d1b124f00469aee1ac769650ea6a2897d1444b9d5730eccb1c45d0ef70c0b9707dca1c0692a33c79c509ff4a9405ac91279250afa0900ac87dc3ab8928d9e8582b43dc467ad2548a36be43a316e9209dc4f1341149914a0448dacd94eec0b148708acab3ae352eb6cc3cdba41b00b6d34b86411ca1d52ddf8e4104a3ab74002cc4ccb094d10ca8becae2b097ea315bf2fc0b64cf4858306a35d5fc1da5a92fd98672958de46bf2f2ff93bfceaf466c2606cf022e7d85396bc2d1f594f8098aa3d01c91842a484475a6f87f6f7422a5957187364f5ebbf1544973d87afe421ae4ba0eb76abc18634068b5e2b9aa6b3753477c3a5bf50fb18de6cc5c5d395bbfcb3c6855cab260c54225cfad7de316517810eaeb4fee3a0ef53d02339e05017eabb55dfb5dce702e5d5db8a5e14244703abecbd68828743469487e72af75585afbb4bc65c1600a0e436a987b4014bbd223b0814b476712b8f769a8839b58d808cd49f7281183a54ad3e3610507c02828944656bf26781e494d7309a1a6a8802a01ddd2f7b2295e511aa8c5b6c390ded60c65901ae4bfd52712da735d3e7bfc4024c1a2395e7cd8fdc4e3c66b21a4a64bbc17f9eae26c2c293e5d5129df42574e2d9d354b4ff024062744f2c4630ae2b19fd0334b056d91e762cfcb408821b57334bff1ed623248c55d71bf0fed35daaaaf9fb20350bc4e23481d7d34b0ab592e07069792649362ee9b9721a2de2fc2d9d34d35cbb821ac8837e1dd29bde5a7b39f69a6468fa3c6f95d99a804a4aa6e5e696bb56cadc3a8e8e6827741eeb25387dcd94dcc1f6294152f505d640064f4a2964f2634cc41aa32ea0258aee7b2a0c0a4d5d47150b116f4646efff86d06816fda11949480416f716619b45075c77a99a55f625c52cab5980e56725336ab551152942d8197433427cfde544fde9d7837014f42d794b7135f5ed11e1674289c990515f6b382efc6dd459eb15b59e256eebb47e2ad99189ae2f57b39f545dff92b9ab4df51ed251d04946949956fd80b0e756c81c71d11154fb2447f622aba7da86f3f24c135ba63b2fb326dddb59665b431213540e8bcae4122dbdc4be3f7178034d709c50feacdceb16d8db59ae7b966a9efdebaf50166212f2f604c9ddf8a3d2526a0f5a44b951a43d1722203e7c5521978232028c626e9519c6430eb5ae9a7ce5913a8c22e1421fcfcadbb9d5b24bfdfffa5f1e72c06ed57b9b0d691fd0418d08fc0235f8ac00c3166a19efe6f842d24370df262f070cdcf1ebe9693b937b4577035eb85c7fe1ee08cc922c88f0550c60ef9eee2a2517892675994639a709ce7829b8a3ea6700bc80654ba6f4c3069e2fc3d073728399ac0a6a3b81b820aea3511060826b761e756ff1ddf9dc50afb086cac927b4c7738ac5a1f0d254eae177306866587f238282925a2bede26fba16a1278823d0eb82896c19d8f815be122cc2a0c17ac14e5ed9f7305bb8e3b45451e6a2359b633f0f513a331f0c07c995936dd3ae42787e8c8f1fa6fe86e5353befc17140228ed10f28b03e05f58dd9274f2cc7b73dc77e96e06cfd014db4588f1ae66eb783c251db0b91d9e8beb6035f70d15cb5e1293b53dce34e36ebb39b1a38276d650c726831da5d96b46496ccded99daa3bab50ad8574f4660ad48e741148ea53d544e19dc2e6e3ef1ca86bd329c9fec43c62f8dd43c7aeb164047035a1571bbf4eb3b549ad47ac8ffc2c0f0bc0b7a7790bd48a699a0b475f71980961cb04a976e59d2db4f6f3ec852548af3d65d8f35ee44d6af73461600a9fdaa9e85af67b5de1a1c9b5196f9473b16e67ac000b660c6fb7104ebfdc6481cf771d74a9d69aed7a52f46f7db69d8694b9b8866e0f9febc107ed337855e5c39a1c8cb8a0fc5b7a458f53dd69b0d715c99a2ebfcc3fe21d84abd8c9f0b25f9e096f6be92c395270c64308bb90c4ae21ab40bf3c6bdc8b72cfb620af3ce1d47d23873a4c6dfe6eccfc15f79b5e46d2e80804e4576d6ca236c7a9b5c40c7ef17fc6f2e0ebee765bcfacc81dcf32af3b4764c07328e106ea24eff83623bd82b1bfa8e26ab7d119c45dd2af2367a2cf52bc1a73d4c1c2aa431df5475fb61cc3b1b66fd31441de1428769f3adb97468bf730b8ad2b74b74207f82f420d1f930fc08eb1be390439d6c8824d1e6272706ae6f950d971a3b6d32023f1cc18ca61a9d4e01aa6217e3a2fdf367fd24ab9faca36a00387a7cc27faf70b7fd5d912e4dda86b80710a6836f4ca591375cf60ce4e07e695fef77e2fe154b1c2c4a2e6600c0af303bc09e8c66d577a3155876b436cdc38961f2d7e05eeea23fb97816795880509ea9f05139e528eb11e22f520006724f3792b50cfdfcbc21d0f7484841a7dedc16efd4a10473eddf269467ac4fcccacf76554cc082b0b4e130d7446b4afaf9c4c8529190233d765a1a8b25a013f5f5c9a7e5ef5ba28a2667a3f0bea8744861d8997ce1eeef9ea17a82a77af91906a6a762b069ff31b6bbe6421ffd8610c4af1f20537114ccd9195ed4d00dfd00686fedd272d9162ce389b04e545ebb63a2f1c4afdd10f12fac2927ee7b715c6120e29c10c29b1f225e1a8eb1b0a4be4c53219a8380ce962c0c171dc98ad9ac016c162ddb42fae70312a43be967e7d03c22e5897b14fe75264ab4f46639c79cc55f48fcc516b5809e42c79c72151a44737a7eeabafb393d75490cc5476f0070f1e231e99b3a31573132e4e4fb8fb667d85f63abf0005e401bc3b46179c5351ee34e183b76b9dad1640395c529e42007b874c6aa666c13df8418d8c1466063fd7795dc1379d446584debf4a3557c95186e303cc8021a8ab63b8877f6280269738de176e259e7c258c4bac20ef51e03bbc0081da21691be28e69773b6b3c4fbf1b00478256b288500243a7c685e573349d62b83697cf91d5627c82866da418ad8e759cdb26ced292d1cd4de087b6376d3299d3c49994106b90065e683815f6a19270cc62c2556381a0a4d8c9911ea5bd2ddfd740148bfd23d85709bc80cd08f0fd6eb927a96132e39e3594cf41028c66eb762ae4aa7282d99239c362e9997c1b9f116e47f233578fcbc24b9c3c3a4002ebdcc69e9f0ace1b4c67ed8751c5786c24bb8ddcd0be077413f310fd18dc4f49b1fa4fe4876365766373a7a39db815ad53d8537500c5944f33d72ba177abf76dc56f8e57bbd6a257f3e75d7068584cf961fe080745bb82687b3f7aa47ed714aab1a6bbd8dd12e89c7cbb299e8a25dca52888bd894f7635240d99b79a38ef72f46eba9c94178fdb8a83d9b9496f383f7463eccf52b4f6c55bfe14e30cc5798eaff214832672f4ddb19ccbe4f60aff55d90d9cf459ff903413870bc4c28a37fe57addd62ce780976a04f324ab606a1fe85c3b4ceb477321d5ff200e20ea1c6a8bf3b1c7b04258a7045ee60c803a6f8284288e9affbe0c434750f73d2be7df3e550e0d12b16800f2cba409d342834d9d51019ad4f9442cea94e4c66ab9c2dd0327c2e4304258e109569e8bf325760a5560b9fb67a0c35f2cb6f6a8fed6ed4ef6c6cd50bc70f24b4696b93d4a3802867a2f68bf87e181b6efc157b2225ad2963ceba8f5828c7075b9f8414b6758230d23902ef933a73347abffeeca6178c2ccc36482c74e353f010b42d659b15cc003f2f5a7dbc8bd4315be560694323fe913899b66777a94f845d9229048584458cec00c77e0972b8b4ff2a5a0d38ecc447fb3b01e98f7725c30b82b28d0e373ffed9e70967f56fb980f05978f3f708c09b79d69be88beb668409178fcc74975fb2ba743734c7f7a1c2f81d52132c414fc9ee655adc6cbe4990012fd48b5ddc1ad4649577c1ad33fd6be380cd6f2956d546ea96f2efe0fd54203ff2719556233c5936c12feae77abd86b0f4339f8d8e7369ed1c3181ba9b148eb8dc6d993de2d708410afb7e3343b9327c34252def70dfca787a8ed342871d12d97a387d68a98762a1cfe3660d24f9751ecfb37735a38e6e701beafd2f87b1e6a9f113629449a53442699a208fe9f429846fe804813c9d67f7ace4c9fc1437bad3b3d947c6c38c56ee21fbb47f7eef0b06b61d587f2a032ca196b26e29e25fcb9d8b971536d766fa2490639a9708c6abf82f904c34a8702f71ce55c4049977495c8aed52bd306808cafe4a78b7de905d49551594af715cc9415a664bc7fe7a96a0b9aa1df8125c4f1fb762f7d0b6bde9c414b6d050106642c2cc4355246bbc06d283d00fb9df6d8745606aa7bea564963d8fe4827754c4f301e60c4c55eb90380706e2945791257b923fa52b21b68bd8b33ddbe17bec60cafda1fbdca959d3b86f3684c26207a5b99f88843c12d6c9ebcc17c6af28f4d757a52dfe367a22b30a1a78b862b98d1433b48bab91673bbdb4a2196ba35ff32e94a0af3e95e79f0ea882e003bca81165051aee28dd48142fa6a6e93efb6d63ece01598b143dd36863aaa9adac3ce016ad555a4765598ad26da7b8c683d3cb30423307cccd87dfaf8d75025952b61f0a8af4edc4c124fd8cad32eccf43076abd190928155b2120762fdef72599b18e50e48da08c87fce70a369c10ab6e2facc6a477a2190f27ef679b96c86a1b517801f3029dc3448b4edfcbc605b77d7088a7ad76dd158e69315397dbdbd5c6919d7177f77392ac44407be8855591a0ee5a75b13d0ed0c01d96b469d0897c929cd86c0d5506573991096b5b7492ca5ae29375e905092787539770709de3dbd1cc2655e0e18d518d5a137b9740e4e0845e13ce6f14ff60d663c8bba76811fb2a996370b6f9f9c2d71e9a0d17aecb80de32d77dbdd7fa9c16b6455270910df6697a4e4d69eb0090ebe68d6bba50a5e1210775c7feaf1309195dd5a83d0db9efefc86d1f7468cca9d5cb272248d37482a26680f58904c339648268793ae970804baf40302cfc28e35c531010269b3fcdad8c52c11afdf9c66f2622e3c40f5582ffdca61b68ee7ddbc380b35a271e8fcd2d65d87bf910e8f9038d23c374", 0x1000, 0x400}], 0x0, &(0x7f0000002540)={[{@showexec='showexec', 0x2c}]}) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) socket$inet6(0xa, 0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:02 executing program 7: r0 = socket(0x11, 0x4000000000088002, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000600)={@empty, @multicast2, 0x0}, &(0x7f0000000640)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'vlan0\x00', r1}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) openat$cgroup_ro(r3, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) [ 335.642997] FAT-fs (loop6): invalid media value (0x6f) [ 335.666130] FAT-fs (loop6): Can't find a valid FAT filesystem [ 335.772333] FAT-fs (loop6): invalid media value (0x6f) [ 335.777857] FAT-fs (loop6): Can't find a valid FAT filesystem 2033/05/18 03:37:03 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x400) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x200000, 0xffffffffffffffff, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x1, 0x5, 0x4, 0x0, 0x5}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2033/05/18 03:37:03 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='\x00', 0x1, r1) request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) 2033/05/18 03:37:03 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0xfffffffffffffffd}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200200, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x80000) r5 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) fstat(r6, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r7, r8, 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000000080)) ioctl$SG_SET_FORCE_PACK_ID(r5, 0x227b, &(0x7f0000000280)=0x1) setresgid(0x0, 0x0, 0x0) ioctl$TUNGETFEATURES(r5, 0x800454cf, &(0x7f0000000000)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:03 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) gettid() getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:03 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x80000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x11, @loopback=0x7f000001, 0x4e20, 0x0, 'lblcr\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x172, 0x2, 0x1, 0x0, 0x20}, &(0x7f0000000240)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) socketpair(0x4, 0x800, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_pts(r2, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) write(r2, &(0x7f0000c34fff), 0xffffff0b) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000300)=0x3f) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000040)={{0x9}}) 2033/05/18 03:37:03 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000180)={0x8, 0x61, 0x3, 0x2}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000001340)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000200)=0x110, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000300)="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", 0x1000, 0x20000010, &(0x7f0000001300)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001380)=ANY=[@ANYBLOB="000000001469e0627b8cf5ffa272745cc219a5b0064d90e6c09305dca19ce8658bcb90113c8c93c905b400edbe5be5007332f59d8daba0029661d8baf2a37dbb8966e375d4a7ff7cc3cde9ec2d1dd832141ea2db"], &(0x7f0000000040)=0x4) 2033/05/18 03:37:03 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="48c896db00ee8991ace76655726ac00f466263948ffdf3b841902dd40356999923286635429d41cb4375218b51b48ee4658d2b8a449d1d389053a1316e1fdb46257d8a266ee310970788285c8d5116ccf7ab83ae37ec89dffa3f94a7149c3d579e7699322772709adfc40aa5e845d17aca49635d30b607eec90ff93c584e49319bd9a073a71b0695831f9f0167991b4226fe6324a3ebcfe945c691ff71385323afb9efa5f5a75e4f945fd64fdb5a7672e11212e3b1fb08b732ef", 0xba, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000280)='big_key\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="2d1574585812622720135ef03dc3a4ba0ec7a4026636f42b8f261d7886a0adca84adb937d8ccea6e212311bda1bebd2a53b7d88780dcb4cd77c7e5632019040ab8ad11fe18a29ed282a1b0a0b6509a7c1ab99fdcc1a598fed6ec4ec1c6605bba47025d276bd1b64767f70d6ad9c9bc92186bae32d2c4eab203c2401ac3e16449642b15209d338dcc98ceb976403f235a7b89d124ee180c253777a3d0d560144e28d7c9bacbdcc722ce80", 0xaa, 0xfffffffffffffff8) r3 = request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='/dev/full\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/43, 0x2b, &(0x7f00000005c0)={&(0x7f0000000500)={'tgr160-generic\x00'}, &(0x7f0000000540)="ddd96ad5fc625ccfea9e81a8501dd0c20262df8f21c106349ff974fa4edbc49a8698cd78cd72d0933d443333215814b71b39cd3f6ea95eabbe644e23be1e88ebc133b207e405de5ae35aff60ce8f630b5ece4d929da9143f17c947c2b4a388d00b75871aec", 0x65}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x101000, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000cd8ff4)) r6 = epoll_create1(0x0) epoll_wait(r5, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:03 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:03 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="bf4e582b6ddebd21348d6c2cd1dba7d964031747807af30aac88db33779fccf19cc14e8214b8a57c1184633fe2da381355", 0x31, 0x1}], 0x10, &(0x7f00000001c0)={[{@errors_continue='errors=continue', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) clone(0x881003ff, &(0x7f0000000000), &(0x7f0000000200), &(0x7f0000e9b000), &(0x7f0000000280)) socket$key(0xf, 0x3, 0x2) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 336.385441] FAT-fs (loop6): bogus number of reserved sectors [ 336.391966] FAT-fs (loop6): Can't find a valid FAT filesystem 2033/05/18 03:37:03 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) fcntl$setsig(r2, 0xa, 0x25) 2033/05/18 03:37:03 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='ip6tnl0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x0) r5 = dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000001c0)={r6, 0x1, 0x7f6eeb08, 0x0, 0x80, 0x8001}, 0x14) 2033/05/18 03:37:03 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) socket$nl_generic(0x10, 0x3, 0x10) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:03 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:03 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x7fffd) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:03 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x100, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000002000/0x4000)=nil, 0x4000}, 0x1}) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x5) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000200)={0x6, 0x0, 0x3, 0x9, 0x6, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = dup2(r3, r2) getpeername$inet6(r5, &(0x7f0000000240)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000280)=0x1c) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:03 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) pkey_alloc(0x0, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r2, r1) fsetxattr(r3, &(0x7f0000000140)=@random={'system.', "706f7369785f61636c5f61636365737376626f786e657430285d28706f7369785f61636c5f6163636573732af047504c76626f786e6574302400"}, &(0x7f00000001c0)='$mime_type$vboxnet0md5sum!\\/cpuset*system@\x00', 0x2b, 0x3) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000000000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:03 executing program 7: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) connect$ax25(r0, &(0x7f0000000080)={0x3, {"7c95450789359e"}, 0x5}, 0x10) tee(0xffffffffffffffff, r0, 0xeec2, 0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xffffffffffff1932, 0x3ff, 0x0, 0x500, 0x20, 0x20200, r1}) 2033/05/18 03:37:04 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = userfaultfd(0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:04 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:04 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sFt0\x00', 0x0}) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x401, 0x8, 0x6ef, 0x9}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2033/05/18 03:37:04 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) close(r0) 2033/05/18 03:37:04 executing program 2: memfd_create(&(0x7f00000000c0)='\x00', 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0xffffffffffffffd3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = getpid() futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) pause() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005e00)=[{&(0x7f0000000440)=@abs, 0x6e, &(0x7f00000016c0)=[{&(0x7f00000004c0)="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", 0xf46}], 0x1, &(0x7f0000001700)}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000001d00)=ANY=[@ANYBLOB="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"], 0x1) process_vm_readv(r0, &(0x7f0000001400), 0x1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/204, 0xd7e1e1d24b36aac5}, {&(0x7f0000002880)=""/183, 0x3d1}], 0x2, 0x0) 2033/05/18 03:37:04 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:04 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) fcntl$setlease(r0, 0x400, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f000000e000/0x3000)=nil, 0x3000}) 2033/05/18 03:37:04 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) dup2(r3, r1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:04 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) fallocate(r0, 0x2, 0x100, 0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:04 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x3, 0x7}, {0xf}, {0x6, 0x7}, {0x3, 0x2}, {0x3, 0x3}], 0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) dup2(r3, r2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:04 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x80002) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = userfaultfd(0x80800) r4 = epoll_create1(0x0) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) 2033/05/18 03:37:04 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:04 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x68b2, 0x1, 0xffffffffffff306c}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x20}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000004c0)={0xa000000, 0x7, 0x800}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0xb1a}, 0x8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r4, 0x400454cc, r5) r6 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0xffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1}, 0x8) getsockopt(r6, 0x80, 0x5, &(0x7f00000003c0)=""/38, &(0x7f0000000400)=0x26) fcntl$getownex(r0, 0x10, &(0x7f0000000440)) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r3, 0x4008240b, &(0x7f0000000140)={0x5, 0x70, 0xe411, 0x3, 0x6, 0x3, 0x0, 0xd0b37a7, 0x4400, 0x0, 0x100000001, 0x8, 0x8173, 0x52f, 0x9db, 0x7, 0x1390, 0xffffffff, 0x6, 0x5, 0x8001, 0x10001, 0x100000000, 0xb76, 0x1, 0x80000001, 0x5, 0x4d, 0x3, 0x6e3, 0x0, 0x7a85, 0x288, 0x1, 0x7, 0x7, 0x401, 0x9, 0x0, 0x8, 0x0, @perf_config_ext={0x8001, 0x87}, 0x20000, 0x7, 0x7f, 0x7, 0x7, 0x3, 0x4}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x55d, 0x80, 0x9, 0xff, 0x80}, 0x98) 2033/05/18 03:37:04 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000001c0)=""/85) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_triestat\x00') getdents(r2, &(0x7f0000000140)=""/125, 0x7d) keyctl$join(0x1, &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) dup2(r4, r3) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) getgroups(0xa, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) fchownat(r2, &(0x7f0000000280)='./file0\x00', r6, r7, 0x1000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:05 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000180)={@local, @multicast2, @remote}, &(0x7f00000001c0)=0xc) epoll_create1(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x8}) dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000000000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:05 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001fc0)=0x14) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2033/05/18 03:37:05 executing program 7: r0 = socket(0x4000011, 0x4000000000080000, 0x20080400000004) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x965}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r2, 0x400, 0x6, [0x9, 0x8, 0xb93, 0x380000000000, 0xd5, 0x2]}, &(0x7f00000001c0)=0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) 2033/05/18 03:37:05 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000040)=0x6, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2033/05/18 03:37:05 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x4000000000080002, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:05 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ipv6_route\x00') r2 = socket(0x200000000000011, 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x4) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000002780)={'filter\x00'}, &(0x7f0000002800)=0x44) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) recvmmsg(r1, &(0x7f0000002440)=[{{&(0x7f0000000480)=@nfc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/188, 0xbc}], 0x1, &(0x7f0000000600)=""/153, 0x99, 0x1}, 0x1000}, {{&(0x7f00000006c0)=@hci, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000740)=""/233, 0xe9}, {&(0x7f0000000840)=""/226, 0xe2}, {&(0x7f0000000940)=""/163, 0xa3}], 0x3, 0x0, 0x0, 0x3fc0000000}, 0x8}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000000a40)=""/114, 0x72}, {&(0x7f0000000ac0)=""/13, 0xd}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000c00)=""/65, 0x41}, {&(0x7f0000000c80)=""/150, 0x96}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/112, 0x70}, {&(0x7f0000001dc0)=""/115, 0x73}, {&(0x7f0000001e40)=""/254, 0xfe}, {&(0x7f0000001f40)=""/46, 0x2e}], 0xa, &(0x7f0000002040)=""/200, 0xc8, 0x80000}, 0x6}, {{&(0x7f0000002140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000021c0)=""/62, 0x3e}, {&(0x7f0000002200)=""/131, 0x83}, {&(0x7f00000022c0)=""/77, 0x4d}], 0x3, &(0x7f0000002380)=""/156, 0x9c, 0x8}, 0xffffffffffff8001}], 0x4, 0x122, &(0x7f0000002540)) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000002580)=0x20, &(0x7f0000002680)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6}, &(0x7f0000000240)=0x18) getitimer(0x0, &(0x7f0000000440)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0], 0x2}) sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) mq_getsetattr(r0, &(0x7f0000002840)={0xfffffffffffffff9, 0x9, 0x6, 0x2, 0x981, 0x4, 0x4}, &(0x7f0000000340)) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r5, 0x5}, &(0x7f0000000400)=0x8) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080), 0x4) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000002600)) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000025c0)={0x6}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000026c0)=ANY=[@ANYBLOB="000000004f8334d01b66e9aeca59540e2a822d2f5f3971b37894bb71d1a5b174050fdcdf5f59a1d9a412569d747acde06113851dcf078769e55a71347d68c007c5472035fd5cc5ed6478c4092b77156d2aaa8398e5b09c3a5b0623cdc150966fd81bf9bc6a6c0921808bbeb618f5eceaefb93782b9efc9972ac41e2597469a9970601d6d2be288395424c83010db92921b5bbcaeb7b0b1a55d0d027ff3775f52668308d20b"], &(0x7f0000000040)=0x4) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000002640)=0xc52, 0x2) 2033/05/18 03:37:05 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) creat(&(0x7f0000000000)='./file0\x00', 0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) open(&(0x7f0000000140)='./file0\x00', 0x400002, 0x40) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:05 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff010000000000ecff00000000000001000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) 2033/05/18 03:37:05 executing program 1: 2033/05/18 03:37:05 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2033/05/18 03:37:05 executing program 1: 2033/05/18 03:37:05 executing program 7: r0 = socket(0x11, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) accept$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000001280)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5aa5}, 0x8) 2033/05/18 03:37:05 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x125100, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00000001c0)=""/106, &(0x7f0000000100)=0x6a) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) r5 = dup2(r3, r2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000000)=0xffffffffffffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2033/05/18 03:37:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r0, &(0x7f00000013c0)=[{&(0x7f00000003c0)="c2", 0x1}], 0x1) shutdown(r0, 0x0) 2033/05/18 03:37:05 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='selinux\x00', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000000080), 0xb516) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() 2033/05/18 03:37:05 executing program 6: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000040)=0x10000023d) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) stat(&(0x7f00000029c0)='./file0/file0\x00', &(0x7f0000002a00)) socket$nl_crypto(0x10, 0x3, 0x15) syz_mount_image$cifs(&(0x7f0000000100)='cifs\x00', &(0x7f0000000140)='./file0\x00', 0xfffffffffffffffb, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000180)="c4293ec0cf50b25b8183fcd4ac4c484cfb7e99d45983060d1f01f5d7304761a53e128e1b9982611368bbeee0ac4c8d24f5c5341d6e59c533139792d3d11081333d29863275844d657796ee8849388fb5b89f8eddb928fd45e776c5f2f7e68ad07e41139079eaf401ad387f01a7bc19e229bb0f63a476c3f5a9a6fab775fdcf497161da5a9f2d138b445a383c9cc6d6eebcdb5aafdf2f8e7ef09a8aae19d021c2d3124d79b9ef4df43fe5f643405d46c122d5c4dd5a889530f5eb6fd1a9164dd7afeeb21b4062c755b42d0aca5ea3a731d2f83e67b4e2613c43a60c91b95fd6ad588216ad26e928cc2ebbfe452f432f4323853acbcb12", 0xf6, 0x80}, {&(0x7f0000000280)="de16d7abe308e3379fa6f3e31f24dd3348c3a3b5b814ec8c39bbb30aa627b29ea165ca8db794523533e4fc12cf2fae6dc30cf2fe6ad81a956a34329b612c8c6fb16755bb262854adb0d10cd23ebe8f3374f9d8003f3b7afe5e738b086ebb785a5f857270d902be68c12b91d701e80f4a0196aeebdb2d9290c89f15b2920f5bce434e7ae855fc716b91da45135c3d991ac209f0cd47c0f6754cf28ac4243f8927482e15992af9cd81cdcf2e1d7c6137b4e0bbfec2fe79", 0xb6, 0x8}, {&(0x7f0000000340)="9513704ce06c3c45c0a9ebb219e82afe8f4ac220eb3ec3209ae5f106d1985ca145a2815a77238d", 0x27, 0x8f3}, {&(0x7f0000000380)="477bb4b6075d806bfa0f6d26ef8724a4acce08acdf5f90b829f5f78451df7a440662a5140b6542376fda402b68e739407074c907488fccfbab000999c47798efd1154837030270b606d4cff075ed7f09116d49a06c80032f7d0c2d8ba1f2e3202adc1cd32a343967f44ef5f7fb2dcc8d70477c1f2a382217c00e8c2d59e0f787dd1b08c0a65b040c453285c476e12d87ae322f70f03fa83c0775aff4a3305b04933e5be9f23913af05c356379ea471d8e62d4d1a4dff337700bd4444dac489784c6e7819dd01cda376e421cbc6b445f4107347c2845ffc125378633ff0", 0xdd, 0x7fffffff}, {&(0x7f0000000480)="09284ba86420afa8c38e24b5054792695ca09d7a3a13049115f394dee269584934ffe7f9f084b45a91e7908b614cd6", 0x2f, 0x200}], 0x41, &(0x7f0000000540)='&\x00') r3 = epoll_create1(0x0) r4 = dup2(r2, r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0x0, 0x3}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000000)=0x1) r5 = fcntl$getown(r3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002740)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000002840)=0xe8) fstat(r0, &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000002980)={&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000000600)="08801c15440bce1870391a880a6260e36bd5071ea4808a741fe45c8586632cbef7bca4a87e4f40b179e48f063efa481eaa5776ae79a5da93faea01df", 0x3c}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000001640)="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0x1000}, {&(0x7f0000002640)="dc64bfbacba6294103493ea94b08c5c70674ec7520a4bbfded9ec7e45be3f645dde7915cb220a8e8e597259fc12aaace199bdb25095aeaad7c257918095078a19527025c727e1796bd82fb258918ff77eab31ef9f9b4eb70a71bac86db23fd5baef263a2ed1825442254b2026a54a9d39cfb4386bb1b0385a56275d7f3a04b773ad9c3", 0x83}], 0x4, &(0x7f0000002a80)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="00004c7e86500000000000000100cea9ebb704be9020dd32839365000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x80, 0x20000000}, 0x80) [ 338.927661] ================================================================== [ 338.935065] BUG: KASAN: use-after-free in __dev_queue_xmit+0x18fc/0x2080 [ 338.941893] Read of size 2 at addr ffff8801c8c8c342 by task syz-executor2/26903 [ 338.949318] [ 338.950940] CPU: 1 PID: 26903 Comm: syz-executor2 Not tainted 4.9.99-gc2f9bce #22 [ 338.958542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 338.967884] ffff8801b830f500 ffffffff81eb0f09 ffffea0007232300 ffff8801c8c8c342 [ 338.975916] 0000000000000000 ffff8801c8c8c342 ffff8801d92185d0 ffff8801b830f538 [ 338.983948] ffffffff815652eb ffff8801c8c8c342 0000000000000002 0000000000000000 [ 338.991977] Call Trace: [ 338.994556] [] dump_stack+0xc1/0x128 [ 338.999913] [] print_address_description+0x6c/0x234 [ 339.006568] [] kasan_report.cold.6+0x242/0x2fe [ 339.012791] [] ? __dev_queue_xmit+0x18fc/0x2080 [ 339.019101] [] __asan_report_load2_noabort+0x14/0x20 [ 339.025844] [] __dev_queue_xmit+0x18fc/0x2080 [ 339.031975] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 339.038204] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 339.045039] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 339.051009] [] ? common_interrupt+0x43/0xa0 [ 339.056973] [] ? selinux_capable+0x36/0x40 [ 339.062845] [] ? security_capable+0x94/0xc0 [ 339.068811] [] dev_queue_xmit+0x17/0x20 [ 339.074427] [] packet_sendmsg+0x1eff/0x4470 [ 339.080391] [] ? perf_event_update_userpage+0x511/0x780 [ 339.087398] [] ? check_preemption_disabled+0x3b/0x170 [ 339.094231] [] ? debug_smp_processor_id+0x1c/0x20 [ 339.100724] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 339.107302] [] ? sock_has_perm+0x292/0x3e0 [ 339.113184] [] ? sock_has_perm+0x9f/0x3e0 [ 339.118974] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 339.126067] [] ? debug_check_no_locks_freed+0x210/0x210 [ 339.133069] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 339.139575] [] ? security_socket_sendmsg+0x8f/0xc0 [ 339.146150] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 339.152718] [] sock_sendmsg+0xcc/0x110 [ 339.158250] [] ___sys_sendmsg+0x47a/0x840 [ 339.164035] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 339.165928] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 339.180642] [] ? copy_msghdr_from_user+0x560/0x560 [ 339.187215] [] ? mark_held_locks+0xc7/0x130 [ 339.193179] [] ? debug_check_no_locks_freed+0x210/0x210 [ 339.200187] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 339.206762] [] ? retint_kernel+0x2d/0x2d [ 339.212468] [] __sys_sendmmsg+0x161/0x3d0 [ 339.218256] [] ? SyS_sendmsg+0x50/0x50 [ 339.223786] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 339.230360] [] ? do_futex+0x1770/0x1770 [ 339.235974] [] ? __fget_light+0x169/0x1f0 [ 339.241763] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 339.247724] [] SyS_sendmmsg+0x35/0x60 [ 339.253164] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 339.259121] [] do_syscall_64+0x1a6/0x490 [ 339.264821] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 339.271731] [ 339.273343] Allocated by task 26903: [ 339.277045] save_stack_trace+0x16/0x20 [ 339.281004] save_stack+0x43/0xd0 [ 339.284442] kasan_kmalloc+0xc7/0xe0 [ 339.288146] kasan_slab_alloc+0x12/0x20 [ 339.292113] __kmalloc_track_caller+0xdc/0x2b0 [ 339.296684] __kmalloc_reserve.isra.37+0x33/0xc0 [ 339.301426] __alloc_skb+0x11a/0x600 [ 339.305125] alloc_skb_with_frags+0xaf/0x520 [ 339.309525] sock_alloc_send_pskb+0x5a9/0x750 [ 339.314009] packet_sendmsg+0x1581/0x4470 [ 339.318148] sock_sendmsg+0xcc/0x110 [ 339.321847] ___sys_sendmsg+0x47a/0x840 [ 339.325806] __sys_sendmmsg+0x161/0x3d0 [ 339.329764] SyS_sendmmsg+0x35/0x60 [ 339.333379] do_syscall_64+0x1a6/0x490 [ 339.337257] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 339.342340] [ 339.343954] Freed by task 26903: [ 339.347309] save_stack_trace+0x16/0x20 [ 339.351269] save_stack+0x43/0xd0 [ 339.354709] kasan_slab_free+0x72/0xc0 [ 339.358579] kfree+0xfb/0x310 [ 339.361687] skb_free_head+0x8b/0xb0 [ 339.365388] skb_release_data+0x329/0x400 [ 339.369523] skb_release_all+0x4a/0x60 [ 339.373397] __kfree_skb+0x15/0x20 [ 339.376928] kfree_skb+0xcc/0x340 [ 339.380374] __skb_complete_tx_timestamp+0x2ba/0x3a0 [ 339.385472] __skb_tstamp_tx+0x19a/0x4b0 [ 339.389523] __dev_queue_xmit+0x130f/0x2080 [ 339.393832] dev_queue_xmit+0x17/0x20 [ 339.397628] packet_sendmsg+0x1eff/0x4470 [ 339.401765] sock_sendmsg+0xcc/0x110 [ 339.405466] ___sys_sendmsg+0x47a/0x840 [ 339.409426] __sys_sendmmsg+0x161/0x3d0 [ 339.413389] SyS_sendmmsg+0x35/0x60 [ 339.417007] do_syscall_64+0x1a6/0x490 [ 339.420884] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 339.425968] [ 339.427584] The buggy address belongs to the object at ffff8801c8c8c280 [ 339.427584] which belongs to the cache kmalloc-512 of size 512 [ 339.440229] The buggy address is located 194 bytes inside of [ 339.440229] 512-byte region [ffff8801c8c8c280, ffff8801c8c8c480) [ 339.452092] The buggy address belongs to the page: [ 339.457018] page:ffffea0007232300 count:1 mapcount:0 mapping: (null) index:0x0 compound_mapcount: 0 [ 339.467234] flags: 0x8000000000004080(slab|head) [ 339.471972] page dumped because: kasan: bad access detected [ 339.477663] [ 339.479273] Memory state around the buggy address: [ 339.484187] ffff8801c8c8c200: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 339.491534] ffff8801c8c8c280: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 339.498882] >ffff8801c8c8c300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 339.506226] ^ [ 339.511661] ffff8801c8c8c380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 339.519004] ffff8801c8c8c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 339.526347] ================================================================== [ 339.533690] Disabling lock debugging due to kernel taint [ 339.539234] Kernel panic - not syncing: panic_on_warn set ... [ 339.539234] [ 339.546590] CPU: 1 PID: 26903 Comm: syz-executor2 Tainted: G B 4.9.99-gc2f9bce #22 [ 339.555411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 339.564758] ffff8801b830f460 ffffffff81eb0f09 ffffffff843c5065 00000000ffffffff [ 339.572800] 0000000000000000 0000000000000001 ffff8801d92185d0 ffff8801b830f520 2033/05/18 03:37:06 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8) getegid() accept$unix(0xffffffffffffffff, &(0x7f0000000640)=@abs, &(0x7f00000002c0)=0x6e) eventfd(0x5) syz_open_dev$tun(&(0x7f00000006c0)='/dev/net/tun\x00', 0x0, 0x200000) recvmsg(0xffffffffffffffff, &(0x7f0000001a40)={&(0x7f0000000700)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000780)=""/251, 0xfb}, {&(0x7f0000000880)=""/47, 0x2f}, {&(0x7f00000008c0)}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/24, 0x18}], 0x5, &(0x7f00000019c0)=""/77, 0x4d, 0x1ff}, 0x40) openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000001a80)='cgroup.type\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000001ac0)='cgroup.threads\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/status\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000001b40)={0x8, 0x19, 0x1, 0xffffffffffffff9c}) syz_open_dev$evdev(&(0x7f0000001b80)='/dev/input/event#\x00', 0x2, 0x80200) accept4$netrom(0xffffffffffffffff, &(0x7f0000001bc0)=@full, &(0x7f0000001c40)=0x48, 0xe01a312a50a73a82) open(&(0x7f0000001c80)='./file0\x00', 0x400000, 0xc0) syz_fuseblk_mount(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)='./file0\x00', 0x2, 0xffffffffffffffff, 0x0, 0x8000, 0x2, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/hwrng\x00', 0x200100, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001d80)) inotify_init1(0x80000) getpgid(0x0) geteuid() getgroups(0x4, &(0x7f0000001dc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001e00)='/dev/loop-control\x00', 0x40000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open(&(0x7f0000001e40)='./file0\x00', 0x2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/sequencer\x00', 0x101000, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001ec0)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001f00)) socket$inet(0x2, 0x0, 0x1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001f40)='/selinux/user\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getegid() socket$inet6_sctp(0xa, 0x5, 0x84) stat(&(0x7f0000003440)='./file0\x00', &(0x7f0000003480)) getpgid(0xffffffffffffffff) stat(&(0x7f0000003840)='./file0\x00', &(0x7f0000003880)) openat$ppp(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/ppp\x00', 0x80042, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 339.580846] ffffffff8141f855 0000000041b58ab3 ffffffff843b8768 ffffffff8141f696 [ 339.588882] Call Trace: [ 339.591466] [] dump_stack+0xc1/0x128 [ 339.596824] [] panic+0x1bf/0x3bc [ 339.601833] [] ? add_taint.cold.6+0x16/0x16 [ 339.607800] [] kasan_end_report+0x47/0x4f [ 339.613589] [] kasan_report.cold.6+0x76/0x2fe [ 339.619728] [] ? __dev_queue_xmit+0x18fc/0x2080 2033/05/18 03:37:06 executing program 5: r0 = socket(0x800000010, 0x2, 0x0) write(r0, &(0x7f0000000100)="26000000130047f10714c1f9590022ff001000e30100000000000000000e0000060010000535", 0x26) [ 339.626038] [] __asan_report_load2_noabort+0x14/0x20 [ 339.632783] [] __dev_queue_xmit+0x18fc/0x2080 [ 339.638915] [] ? __dev_queue_xmit+0x1e2/0x2080 [ 339.645140] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 339.651973] [] ? netdev_pick_tx+0x2c0/0x2c0 [ 339.657939] [] ? common_interrupt+0x43/0xa0 [ 339.663903] [] ? selinux_capable+0x36/0x40 [ 339.670294] [] ? security_capable+0x94/0xc0 2033/05/18 03:37:06 executing program 4: getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)=""/106, &(0x7f0000000100)=0x6a) r0 = mq_open(&(0x7f0000000000)="2e73797374656d3a5e263a766d6e6574307472757374656429ef00", 0x40, 0x60, &(0x7f0000000140)={0xffffffffffff895c, 0x1af, 0x94, 0xffffffffffffff55, 0x2, 0x4, 0x6, 0x9}) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'trustedem1@\\'}, {0x20, 'vmnet1vboxnet0&%proc.userwlan1'}, {0x20, 'vmnet0'}, {0x20}, {0x20, '!'}, {0x20, '-*'}, {0x20, 'vmnet0'}, {0x20, 'vmnet0wlan0self[#%'}, {0x20, 'ppp0'}, {0x20}], 0xa, "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"}, 0x15f) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r4 = epoll_create1(0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000007000)={0x0, 0x3}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) [ 339.676256] [] dev_queue_xmit+0x17/0x20 [ 339.681874] [] packet_sendmsg+0x1eff/0x4470 [ 339.687836] [] ? perf_event_update_userpage+0x511/0x780 [ 339.694840] [] ? check_preemption_disabled+0x3b/0x170 [ 339.701668] [] ? debug_smp_processor_id+0x1c/0x20 [ 339.708155] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 339.714723] [] ? sock_has_perm+0x292/0x3e0 [ 339.720597] [] ? sock_has_perm+0x9f/0x3e0 [ 339.726387] [] ? selinux_file_send_sigiotask+0x310/0x310 [ 339.733475] [] ? debug_check_no_locks_freed+0x210/0x210 [ 339.740468] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 339.746937] [] ? security_socket_sendmsg+0x8f/0xc0 [ 339.753492] [] ? packet_cached_dev_get+0x1f0/0x1f0 [ 339.760046] [] sock_sendmsg+0xcc/0x110 [ 339.765557] [] ___sys_sendmsg+0x47a/0x840 [ 339.771325] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 339.777624] [] ? copy_msghdr_from_user+0x560/0x560 [ 339.784177] [] ? mark_held_locks+0xc7/0x130 [ 339.790122] [] ? debug_check_no_locks_freed+0x210/0x210 [ 339.797109] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 339.803660] [] ? retint_kernel+0x2d/0x2d [ 339.809344] [] __sys_sendmmsg+0x161/0x3d0 [ 339.815115] [] ? SyS_sendmsg+0x50/0x50 [ 339.820625] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 339.827183] [] ? do_futex+0x1770/0x1770 [ 339.832779] [] ? __fget_light+0x169/0x1f0 [ 339.838547] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 339.844492] [] SyS_sendmmsg+0x35/0x60 [ 339.849916] [] ? __sys_sendmmsg+0x3d0/0x3d0 [ 339.855862] [] do_syscall_64+0x1a6/0x490 [ 339.861545] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 339.868884] Dumping ftrace buffer: [ 339.872400] (ftrace buffer empty) [ 339.876085] Kernel Offset: disabled [ 339.879681] Rebooting in 86400 seconds..